Trace number 1078121

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 87.4257 88.3954

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-21_ext.xml
MD5SUM97369210ec8c098429d86baf3771a497
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 benchmark5.50816
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 (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Fri Jul  4 23:07:41 2008
0.00/0.05	c 0	PID 10805
0.04/0.05	c 0	HOST node61.alineos.net
0.04/0.05	c 0	CONVERTING HOME/instance-1078121-1215205661.xml TO HOME/temp.csp
0.04/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1078121-1215205661.xml' 'HOME/temp.csp'
0.04/0.74	c 1	1 domains, 20 variables, 0 predicates, 58 relations, 58 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'
0.72/0.87	c 1	Parsing HOME/temp.csp
2.00/2.11	c 2	parsed 137 expressions
2.00/2.11	c 2	Heap : 20 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.00/2.11	c 2	Converting to clausal form CSP
2.00/2.14	c 2	converted 14 (10%) expressions
2.00/2.15	c 2	converted 28 (20%) expressions
2.00/2.16	c 2	converted 42 (30%) expressions
2.00/2.17	c 2	converted 55 (40%) expressions
2.19/2.34	c 3	converted 69 (50%) expressions
2.19/2.40	c 3	converted 83 (60%) expressions
2.39/2.51	c 3	converted 96 (70%) expressions
2.48/2.63	c 3	converted 110 (80%) expressions
2.58/2.74	c 3	converted 124 (90%) expressions
2.89/3.05	c 3	converted 137 (100%) expressions
2.89/3.05	c 3	CSP : 20 integers, 0 booleans, 58 clauses, largest domain size 20
2.89/3.05	c 3	Heap : 38 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.89/3.05	c 3	Propagation in CSP
2.89/3.05	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.89/3.05	c 3	CSP : 20 integers, 0 booleans, 58 clauses, largest domain size 20
2.89/3.05	c 3	Heap : 38 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.89/3.05	c 3	Simplifing CSP by introducing new Boolean variables
2.89/3.05	c 3	CSP : 20 integers, 0 booleans, 58 clauses, largest domain size 20
2.89/3.05	c 3	Heap : 38 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.99/3.17	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.99/3.18	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.99/3.18	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.99/3.18	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.99/3.18	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.99/3.18	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.99/3.19	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.99/3.19	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.99/3.19	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.99/3.19	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.99/3.19	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
3.17/3.39	c 4	6 (10%) CSP clauses are encoded (11146 clauses, 244757 bytes)
3.37/3.53	c 4	12 (20%) CSP clauses are encoded (21920 clauses, 503250 bytes)
3.46/3.67	c 4	18 (30%) CSP clauses are encoded (32681 clauses, 770330 bytes)
3.67/3.80	c 4	24 (40%) CSP clauses are encoded (43585 clauses, 1031481 bytes)
3.76/3.92	c 4	29 (50%) CSP clauses are encoded (52618 clauses, 1256213 bytes)
3.86/4.04	c 4	35 (60%) CSP clauses are encoded (62801 clauses, 1507768 bytes)
3.96/4.18	c 4	41 (70%) CSP clauses are encoded (73635 clauses, 1779871 bytes)
4.16/4.32	c 5	47 (80%) CSP clauses are encoded (84411 clauses, 2067065 bytes)
4.26/4.44	c 5	53 (90%) CSP clauses are encoded (94603 clauses, 2338147 bytes)
4.37/4.56	c 5	58 (100%) CSP clauses are encoded (103600 clauses, 2578524 bytes)
4.37/4.56	c 5	58 CSP clauses encoded
4.37/4.56	c 5	Writing map file : HOME/temp.map
4.37/4.56	c 5	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.37/4.56	c 5	SAT : 380 SAT variables, 103600 SAT clauses, 2578524 bytes
4.37/4.56	c 5	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.43/4.61	c 5	SOLVING HOME/temp.cnf
4.43/4.61	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
87.23/88.25	c 88	DECODING HOME/temp.out WITH HOME/temp.map
87.23/88.25	c 88	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
87.29/88.35	c 89	Decoding HOME/temp.out
87.29/88.36	s SATISFIABLE
87.29/88.37	v 18 4 0 7 4 6 4 12 13 1 5 18 1 19 14 14 12 6 12 15
87.29/88.37	c 89	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
87.29/88.39	c 89	CPU 86.36 (0.04 0.01 86.32 1.03)
87.29/88.39	c 89	END Fri Jul  4 23:09:10 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-1078121-1215205661/watcher-1078121-1215205661 -o /tmp/evaluation-result-1078121-1215205661/solver-1078121-1215205661 -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-1078121-1215205661.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: 1.92 1.95 1.90 4/73 10805
/proc/meminfo: memFree=1587416/2055920 swapFree=4180700/4192956
[pid=10805] ppid=10803 vsize=12268 CPUtime=0
/proc/10805/stat : 10805 (sugar) R 10803 10805 10235 0 -1 4194304 348 0 0 0 0 0 0 0 22 0 1 0 1999537447 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 246406675045 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/10805/statm: 3067 316 241 3 0 167 0

[startup+0.0507209 s]
/proc/loadavg: 1.92 1.95 1.90 4/73 10805
/proc/meminfo: memFree=1587416/2055920 swapFree=4180700/4192956
[pid=10805] ppid=10803 vsize=13600 CPUtime=0.04
/proc/10805/stat : 10805 (sugar) S 10803 10805 10235 0 -1 4194304 837 0 0 0 3 1 0 0 18 0 1 0 1999537447 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10805/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101259 s]
/proc/loadavg: 1.92 1.95 1.90 4/73 10805
/proc/meminfo: memFree=1587416/2055920 swapFree=4180700/4192956
[pid=10805] ppid=10803 vsize=13600 CPUtime=0.04
/proc/10805/stat : 10805 (sugar) S 10803 10805 10235 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1999537447 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10805/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301291 s]
/proc/loadavg: 1.92 1.95 1.90 4/73 10805
/proc/meminfo: memFree=1587416/2055920 swapFree=4180700/4192956
[pid=10805] ppid=10803 vsize=13600 CPUtime=0.04
/proc/10805/stat : 10805 (sugar) S 10803 10805 10235 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1999537447 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10805/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.711367 s]
/proc/loadavg: 1.92 1.95 1.90 4/73 10805
/proc/meminfo: memFree=1587416/2055920 swapFree=4180700/4192956
[pid=10805] ppid=10803 vsize=13600 CPUtime=0.04
/proc/10805/stat : 10805 (sugar) S 10803 10805 10235 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1999537447 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10805/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50251 s]
/proc/loadavg: 1.92 1.95 1.90 4/84 10827
/proc/meminfo: memFree=1578432/2055920 swapFree=4180700/4192956
[pid=10805] ppid=10803 vsize=13600 CPUtime=0.72
/proc/10805/stat : 10805 (sugar) S 10803 10805 10235 0 -1 4194304 973 6961 0 1 3 1 63 5 16 0 1 0 1999537447 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10805/statm: 3400 797 370 3 0 500 0
[pid=10818] ppid=10805 vsize=5356 CPUtime=0
/proc/10818/stat : 10818 (sh) S 10805 10805 10235 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1999537526 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10818/statm: 1339 233 193 169 0 50 0
[pid=10819] ppid=10818 vsize=864012 CPUtime=0.69
/proc/10819/stat : 10819 (java) S 10818 10805 10235 0 -1 0 6527 0 1 0 66 3 0 0 18 0 9 0 1999537526 884748288 5818 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10819/statm: 216003 5818 2532 9 0 210585 0
[pid=10819/tid=10820] ppid=10818 vsize=864012 CPUtime=0.45
/proc/10819/task/10820/stat : 10820 (java) R 10818 10805 10235 0 -1 64 2454 0 1 0 44 1 0 0 21 0 9 0 1999537527 884748288 5818 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10819/tid=10821] ppid=10818 vsize=864012 CPUtime=0.17
/proc/10819/task/10821/stat : 10821 (java) R 10818 10805 10235 0 -1 64 3064 0 0 0 17 0 0 0 16 0 9 0 1999537528 884748288 5818 996147200 134512640 134550740 4294955952 18446744073709551615 102723212 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10819/tid=10822] ppid=10818 vsize=864012 CPUtime=0
/proc/10819/task/10822/stat : 10822 (java) S 10818 10805 10235 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1999537528 884748288 5818 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10819/tid=10823] ppid=10818 vsize=864012 CPUtime=0
/proc/10819/task/10823/stat : 10823 (java) S 10818 10805 10235 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1999537528 884748288 5818 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10819/tid=10824] ppid=10818 vsize=864012 CPUtime=0
/proc/10819/task/10824/stat : 10824 (java) S 10818 10805 10235 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1999537530 884748288 5818 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10819/tid=10825] ppid=10818 vsize=864012 CPUtime=0.04
/proc/10819/task/10825/stat : 10825 (java) S 10818 10805 10235 0 -1 64 312 0 0 0 4 0 0 0 16 0 9 0 1999537530 884748288 5818 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10819/tid=10826] ppid=10818 vsize=864012 CPUtime=0
/proc/10819/task/10826/stat : 10826 (java) S 10818 10805 10235 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1999537530 884748288 5818 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10819/tid=10827] ppid=10818 vsize=864012 CPUtime=0
/proc/10819/task/10827/stat : 10827 (java) S 10818 10805 10235 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1999537530 884748288 5818 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 882968

[startup+3.1028 s]
/proc/loadavg: 1.92 1.95 1.90 3/84 10827
/proc/meminfo: memFree=1558080/2055920 swapFree=4180700/4192956
[pid=10805] ppid=10803 vsize=13600 CPUtime=0.72
/proc/10805/stat : 10805 (sugar) S 10803 10805 10235 0 -1 4194304 974 6961 0 1 3 1 63 5 15 0 1 0 1999537447 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10805/statm: 3400 797 370 3 0 500 0
[pid=10818] ppid=10805 vsize=5356 CPUtime=0
/proc/10818/stat : 10818 (sh) S 10805 10805 10235 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1999537526 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10818/statm: 1339 233 193 169 0 50 0
[pid=10819] ppid=10818 vsize=864168 CPUtime=2.27
/proc/10819/stat : 10819 (java) S 10818 10805 10235 0 -1 0 14758 0 1 0 219 8 0 0 18 0 9 0 1999537526 884908032 13986 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10819/statm: 216042 13986 2540 9 0 210617 0
[pid=10819/tid=10820] ppid=10818 vsize=864168 CPUtime=1.16
/proc/10819/task/10820/stat : 10820 (java) R 10818 10805 10235 0 -1 64 2933 0 1 0 114 2 0 0 25 0 9 0 1999537527 884908032 13986 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10819/tid=10821] ppid=10818 vsize=864168 CPUtime=1.03
/proc/10819/task/10821/stat : 10821 (java) R 10818 10805 10235 0 -1 64 10811 0 0 0 98 5 0 0 17 0 9 0 1999537528 884908032 13986 996147200 134512640 134550740 4294955952 18446744073709551615 104180252 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10819/tid=10822] ppid=10818 vsize=864168 CPUtime=0
/proc/10819/task/10822/stat : 10822 (java) S 10818 10805 10235 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1999537528 884908032 13986 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10819/tid=10823] ppid=10818 vsize=864168 CPUtime=0
/proc/10819/task/10823/stat : 10823 (java) S 10818 10805 10235 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1999537528 884908032 13986 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10819/tid=10824] ppid=10818 vsize=864168 CPUtime=0
/proc/10819/task/10824/stat : 10824 (java) S 10818 10805 10235 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1999537530 884908032 13986 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10819/tid=10825] ppid=10818 vsize=864168 CPUtime=0.05
/proc/10819/task/10825/stat : 10825 (java) S 10818 10805 10235 0 -1 64 317 0 0 0 5 0 0 0 16 0 9 0 1999537530 884908032 13986 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10819/tid=10826] ppid=10818 vsize=864168 CPUtime=0
/proc/10819/task/10826/stat : 10826 (java) S 10818 10805 10235 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1999537530 884908032 13986 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10819/tid=10827] ppid=10818 vsize=864168 CPUtime=0
/proc/10819/task/10827/stat : 10827 (java) S 10818 10805 10235 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1999537530 884908032 13986 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 883124

[startup+6.30136 s]
/proc/loadavg: 1.93 1.96 1.91 3/76 10829
/proc/meminfo: memFree=1578432/2055920 swapFree=4180700/4192956
[pid=10805] ppid=10803 vsize=13600 CPUtime=4.45
/proc/10805/stat : 10805 (sugar) S 10803 10805 10235 0 -1 4194304 1022 22502 0 2 4 1 423 17 16 0 1 0 1999537447 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10805/statm: 3400 798 370 3 0 500 0
[pid=10828] ppid=10805 vsize=5356 CPUtime=0
/proc/10828/stat : 10828 (sh) S 10805 10805 10235 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999537908 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10828/statm: 1339 232 193 169 0 50 0
[pid=10829] ppid=10828 vsize=5104 CPUtime=1.66
/proc/10829/stat : 10829 (picosat) R 10828 10805 10235 0 -1 4194304 1176 0 0 0 84 82 0 0 25 0 1 0 1999537908 5226496 1162 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10829/statm: 1276 1162 42 102 0 1171 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 24060

[startup+12.7015 s]
/proc/loadavg: 1.93 1.96 1.91 3/76 10829
/proc/meminfo: memFree=1575488/2055920 swapFree=4180700/4192956
[pid=10805] ppid=10803 vsize=13600 CPUtime=4.45
/proc/10805/stat : 10805 (sugar) S 10803 10805 10235 0 -1 4194304 1022 22502 0 2 4 1 423 17 16 0 1 0 1999537447 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10805/statm: 3400 798 370 3 0 500 0
[pid=10828] ppid=10805 vsize=5356 CPUtime=0
/proc/10828/stat : 10828 (sh) S 10805 10805 10235 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999537908 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10828/statm: 1339 232 193 169 0 50 0
[pid=10829] ppid=10828 vsize=5896 CPUtime=8
/proc/10829/stat : 10829 (picosat) R 10828 10805 10235 0 -1 4194304 1402 0 0 0 717 83 0 0 25 0 1 0 1999537908 6037504 1388 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10829/statm: 1474 1388 42 102 0 1369 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 24852

[startup+25.5018 s]
/proc/loadavg: 1.95 1.96 1.91 3/76 10829
/proc/meminfo: memFree=1574400/2055920 swapFree=4180700/4192956
[pid=10805] ppid=10803 vsize=13600 CPUtime=4.45
/proc/10805/stat : 10805 (sugar) S 10803 10805 10235 0 -1 4194304 1022 22502 0 2 4 1 423 17 16 0 1 0 1999537447 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10805/statm: 3400 798 370 3 0 500 0
[pid=10828] ppid=10805 vsize=5356 CPUtime=0
/proc/10828/stat : 10828 (sh) S 10805 10805 10235 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999537908 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10828/statm: 1339 232 193 169 0 50 0
[pid=10829] ppid=10828 vsize=6932 CPUtime=20.68
/proc/10829/stat : 10829 (picosat) R 10828 10805 10235 0 -1 4194304 1678 0 0 0 1985 83 0 0 25 0 1 0 1999537908 7098368 1662 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/10829/statm: 1733 1662 48 102 0 1628 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 25888

[startup+51.1013 s]
/proc/loadavg: 1.96 1.96 1.91 3/76 10829
/proc/meminfo: memFree=1574208/2055920 swapFree=4180700/4192956
[pid=10805] ppid=10803 vsize=13600 CPUtime=4.45
/proc/10805/stat : 10805 (sugar) S 10803 10805 10235 0 -1 4194304 1022 22502 0 2 4 1 423 17 16 0 1 0 1999537447 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10805/statm: 3400 798 370 3 0 500 0
[pid=10828] ppid=10805 vsize=5356 CPUtime=0
/proc/10828/stat : 10828 (sh) S 10805 10805 10235 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999537908 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10828/statm: 1339 232 193 169 0 50 0
[pid=10829] ppid=10828 vsize=7660 CPUtime=46.03
/proc/10829/stat : 10829 (picosat) R 10828 10805 10235 0 -1 4194304 1740 0 0 0 4520 83 0 0 25 0 1 0 1999537908 7843840 1724 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10829/statm: 1915 1724 48 102 0 1810 0
Current children cumulated CPU time (s) 50.48
Current children cumulated vsize (KiB) 26616

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

[startup+63.9026 s]
/proc/loadavg: 1.97 1.96 1.91 3/76 10829
/proc/meminfo: memFree=1574080/2055920 swapFree=4180700/4192956
[pid=10805] ppid=10803 vsize=13600 CPUtime=4.45
/proc/10805/stat : 10805 (sugar) S 10803 10805 10235 0 -1 4194304 1022 22502 0 2 4 1 423 17 16 0 1 0 1999537447 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10805/statm: 3400 798 370 3 0 500 0
[pid=10828] ppid=10805 vsize=5356 CPUtime=0
/proc/10828/stat : 10828 (sh) S 10805 10805 10235 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999537908 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10828/statm: 1339 232 193 169 0 50 0
[pid=10829] ppid=10828 vsize=7744 CPUtime=58.71
/proc/10829/stat : 10829 (picosat) R 10828 10805 10235 0 -1 4194304 1765 0 0 0 5788 83 0 0 25 0 1 0 1999537908 7929856 1749 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10829/statm: 1936 1749 48 102 0 1831 0
Current children cumulated CPU time (s) 63.16
Current children cumulated vsize (KiB) 26700

[startup+76.7018 s]
/proc/loadavg: 1.97 1.96 1.91 3/76 10829
/proc/meminfo: memFree=1574080/2055920 swapFree=4180700/4192956
[pid=10805] ppid=10803 vsize=13600 CPUtime=4.45
/proc/10805/stat : 10805 (sugar) S 10803 10805 10235 0 -1 4194304 1022 22502 0 2 4 1 423 17 16 0 1 0 1999537447 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10805/statm: 3400 798 370 3 0 500 0
[pid=10828] ppid=10805 vsize=5356 CPUtime=0
/proc/10828/stat : 10828 (sh) S 10805 10805 10235 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999537908 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10828/statm: 1339 232 193 169 0 50 0
[pid=10829] ppid=10828 vsize=7804 CPUtime=71.39
/proc/10829/stat : 10829 (picosat) R 10828 10805 10235 0 -1 4194304 1785 0 0 0 7056 83 0 0 25 0 1 0 1999537908 7991296 1769 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/10829/statm: 1951 1769 48 102 0 1846 0
Current children cumulated CPU time (s) 75.84
Current children cumulated vsize (KiB) 26760

[startup+83.102 s]
/proc/loadavg: 1.98 1.96 1.91 3/76 10829
/proc/meminfo: memFree=1573696/2055920 swapFree=4180700/4192956
[pid=10805] ppid=10803 vsize=13600 CPUtime=4.45
/proc/10805/stat : 10805 (sugar) S 10803 10805 10235 0 -1 4194304 1022 22502 0 2 4 1 423 17 16 0 1 0 1999537447 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10805/statm: 3400 798 370 3 0 500 0
[pid=10828] ppid=10805 vsize=5356 CPUtime=0
/proc/10828/stat : 10828 (sh) S 10805 10805 10235 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999537908 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10828/statm: 1339 232 193 169 0 50 0
[pid=10829] ppid=10828 vsize=8196 CPUtime=77.73
/proc/10829/stat : 10829 (picosat) R 10828 10805 10235 0 -1 4194304 1864 0 0 0 7690 83 0 0 25 0 1 0 1999537908 8392704 1815 996147200 134512640 134931368 4294956256 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/10829/statm: 2049 1815 48 102 0 1944 0
Current children cumulated CPU time (s) 82.18
Current children cumulated vsize (KiB) 27152

[startup+86.3015 s]
/proc/loadavg: 1.98 1.96 1.91 3/76 10829
/proc/meminfo: memFree=1573632/2055920 swapFree=4180700/4192956
[pid=10805] ppid=10803 vsize=13600 CPUtime=4.45
/proc/10805/stat : 10805 (sugar) S 10803 10805 10235 0 -1 4194304 1022 22502 0 2 4 1 423 17 16 0 1 0 1999537447 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10805/statm: 3400 798 370 3 0 500 0
[pid=10828] ppid=10805 vsize=5356 CPUtime=0
/proc/10828/stat : 10828 (sh) S 10805 10805 10235 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999537908 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10828/statm: 1339 232 193 169 0 50 0
[pid=10829] ppid=10828 vsize=8196 CPUtime=80.9
/proc/10829/stat : 10829 (picosat) R 10828 10805 10235 0 -1 4194304 1864 0 0 0 8007 83 0 0 25 0 1 0 1999537908 8392704 1815 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10829/statm: 2049 1815 48 102 0 1944 0
Current children cumulated CPU time (s) 85.35
Current children cumulated vsize (KiB) 27152

[startup+87.1017 s]
/proc/loadavg: 1.98 1.96 1.91 3/76 10829
/proc/meminfo: memFree=1573632/2055920 swapFree=4180700/4192956
[pid=10805] ppid=10803 vsize=13600 CPUtime=4.45
/proc/10805/stat : 10805 (sugar) S 10803 10805 10235 0 -1 4194304 1022 22502 0 2 4 1 423 17 16 0 1 0 1999537447 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10805/statm: 3400 798 370 3 0 500 0
[pid=10828] ppid=10805 vsize=5356 CPUtime=0
/proc/10828/stat : 10828 (sh) S 10805 10805 10235 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999537908 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10828/statm: 1339 232 193 169 0 50 0
[pid=10829] ppid=10828 vsize=8196 CPUtime=81.69
/proc/10829/stat : 10829 (picosat) R 10828 10805 10235 0 -1 4194304 1864 0 0 0 8086 83 0 0 25 0 1 0 1999537908 8392704 1815 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10829/statm: 2049 1815 48 102 0 1944 0
Current children cumulated CPU time (s) 86.14
Current children cumulated vsize (KiB) 27152

[startup+87.9018 s]
/proc/loadavg: 1.98 1.96 1.91 3/76 10829
/proc/meminfo: memFree=1573632/2055920 swapFree=4180700/4192956
[pid=10805] ppid=10803 vsize=13600 CPUtime=4.45
/proc/10805/stat : 10805 (sugar) S 10803 10805 10235 0 -1 4194304 1022 22502 0 2 4 1 423 17 16 0 1 0 1999537447 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10805/statm: 3400 798 370 3 0 500 0
[pid=10828] ppid=10805 vsize=5356 CPUtime=0
/proc/10828/stat : 10828 (sh) S 10805 10805 10235 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1999537908 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10828/statm: 1339 232 193 169 0 50 0
[pid=10829] ppid=10828 vsize=8196 CPUtime=82.49
/proc/10829/stat : 10829 (picosat) R 10828 10805 10235 0 -1 4194304 1864 0 0 0 8166 83 0 0 25 0 1 0 1999537908 8392704 1815 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10829/statm: 2049 1815 48 102 0 1944 0
Current children cumulated CPU time (s) 86.94
Current children cumulated vsize (KiB) 27152

[startup+88.3019 s]
/proc/loadavg: 1.98 1.96 1.91 3/76 10829
/proc/meminfo: memFree=1573632/2055920 swapFree=4180700/4192956
[pid=10805] ppid=10803 vsize=13600 CPUtime=87.29
/proc/10805/stat : 10805 (sugar) S 10803 10805 10235 0 -1 4194304 1070 24657 0 2 4 1 8624 100 17 0 1 0 1999537447 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10805/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 87.29
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 88.3954
CPU time (s): 87.4257
CPU user time (s): 86.3689
CPU system time (s): 1.05684
CPU usage (%): 98.903
Max. virtual memory (cumulated for all children) (KiB): 883236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 86.3689
system time used= 1.05684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29422
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= 2403
involuntary context switches= 3929

runsolver used 0.116982 second user time and 0.301954 second system time

The end

Launcher Data (download as text)

Begin job on node61 at 2008-07-04 23:07:41
IDJOB=1078121
IDBENCH=56762
IDSOLVER=345
FILE ID=node61/1078121-1215205661
PBS_JOBID= 7881691
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-21_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-1078121-1215205661/watcher-1078121-1215205661 -o /tmp/evaluation-result-1078121-1215205661/solver-1078121-1215205661 -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-1078121-1215205661.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 97369210ec8c098429d86baf3771a497
RANDOM SEED=707116251

node61.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		: 3000.269
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		: 3000.269
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:       1587960 kB
Buffers:         52792 kB
Cached:         320664 kB
SwapCached:       6188 kB
Active:         220612 kB
Inactive:       189964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587960 kB
SwapTotal:     4192956 kB
SwapFree:      4180700 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          44616 kB
Slab:            42748 kB
Committed_AS:  3948540 kB
PageTables:       1816 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66464 MiB
End job on node61 at 2008-07-04 23:09:10