Trace number 1097281

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 24.7582 25.0858

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-51_ext.xml
MD5SUM5b5beb70e74e6a32c1422b3e70ec8d80
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.49431
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
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 Sat Jul  5 20:14:04 2008
0.00/0.05	c 0	PID 24738
0.00/0.05	c 0	HOST node17.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1097281-1215281644.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-1097281-1215281644.xml' 'HOME/temp.csp'
0.04/0.60	c 0	1 domains, 40 variables, 0 predicates, 180 relations, 180 constraints
0.04/0.63	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.63	c 0	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'
0.59/0.71	c 1	Parsing HOME/temp.csp
1.04/1.12	c 1	parsed 401 expressions
1.04/1.13	c 1	Heap : 6 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.04/1.13	c 1	Converting to clausal form CSP
1.04/1.15	c 1	converted 41 (10%) expressions
1.04/1.16	c 1	converted 81 (20%) expressions
1.04/1.16	c 1	converted 121 (30%) expressions
1.04/1.16	c 1	converted 161 (40%) expressions
1.04/1.17	c 1	converted 201 (50%) expressions
1.04/1.20	c 1	converted 241 (60%) expressions
1.13/1.28	c 1	converted 281 (70%) expressions
1.23/1.30	c 1	converted 321 (80%) expressions
1.23/1.33	c 1	converted 361 (90%) expressions
1.23/1.36	c 1	converted 401 (100%) expressions
1.23/1.36	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.23/1.36	c 1	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.23/1.36	c 1	Propagation in CSP
1.23/1.36	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.23/1.36	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.23/1.36	c 1	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.23/1.37	c 1	Simplifing CSP by introducing new Boolean variables
1.23/1.37	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.23/1.37	c 1	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.32/1.42	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.32/1.43	c 1	4 (10%) CSP integer variables are encoded (92 clauses, 875 bytes)
1.32/1.43	c 1	8 (20%) CSP integer variables are encoded (184 clauses, 1882 bytes)
1.32/1.43	c 1	12 (30%) CSP integer variables are encoded (276 clauses, 2894 bytes)
1.32/1.43	c 1	16 (40%) CSP integer variables are encoded (368 clauses, 3906 bytes)
1.32/1.43	c 1	20 (50%) CSP integer variables are encoded (460 clauses, 4918 bytes)
1.32/1.44	c 1	24 (60%) CSP integer variables are encoded (552 clauses, 5930 bytes)
1.32/1.44	c 1	28 (70%) CSP integer variables are encoded (644 clauses, 6942 bytes)
1.32/1.44	c 1	32 (80%) CSP integer variables are encoded (736 clauses, 7954 bytes)
1.32/1.44	c 1	36 (90%) CSP integer variables are encoded (828 clauses, 8966 bytes)
1.32/1.44	c 1	40 (100%) CSP integer variables are encoded (920 clauses, 9978 bytes)
1.32/1.49	c 1	18 (10%) CSP clauses are encoded (3485 clauses, 51974 bytes)
1.43/1.52	c 1	36 (20%) CSP clauses are encoded (6105 clauses, 96444 bytes)
1.43/1.53	c 1	54 (30%) CSP clauses are encoded (8715 clauses, 145070 bytes)
1.43/1.55	c 1	72 (40%) CSP clauses are encoded (11376 clauses, 195217 bytes)
1.43/1.57	c 1	90 (50%) CSP clauses are encoded (13990 clauses, 244496 bytes)
1.43/1.59	c 1	108 (60%) CSP clauses are encoded (16605 clauses, 293892 bytes)
1.53/1.61	c 1	126 (70%) CSP clauses are encoded (19237 clauses, 343392 bytes)
1.53/1.62	c 1	144 (80%) CSP clauses are encoded (21860 clauses, 392857 bytes)
1.53/1.64	c 1	162 (90%) CSP clauses are encoded (24484 clauses, 442382 bytes)
1.53/1.66	c 1	180 (100%) CSP clauses are encoded (27099 clauses, 491741 bytes)
1.53/1.66	c 1	180 CSP clauses encoded
1.53/1.66	c 1	Writing map file : HOME/temp.map
1.53/1.66	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.53/1.66	c 1	SAT : 960 SAT variables, 27099 SAT clauses, 491741 bytes
1.53/1.66	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.53/1.68	c 2	SOLVING HOME/temp.cnf
1.53/1.68	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
24.58/24.92	c 25	DECODING HOME/temp.out WITH HOME/temp.map
24.58/24.92	c 25	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
24.58/25.00	c 25	Decoding HOME/temp.out
24.61/25.03	s SATISFIABLE
24.61/25.03	v 4 1 1 0 23 7 15 16 1 7 18 20 1 22 18 15 1 21 10 8 17 4 11 6 22 6 9 4 15 20 17 11 7 15 6 14 0 22 16 7
24.61/25.03	c 25	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
24.61/25.08	c 25	CPU 24.45 (0.03 0.01 24.42 0.28)
24.61/25.08	c 25	END Sat Jul  5 20:14:29 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-1097281-1215281644/watcher-1097281-1215281644 -o /tmp/evaluation-result-1097281-1215281644/solver-1097281-1215281644 -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-1097281-1215281644.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: 1.99 1.98 1.99 4/81 24738
/proc/meminfo: memFree=1715456/2055920 swapFree=4179840/4192956
[pid=24738] ppid=24736 vsize=18572 CPUtime=0
/proc/24738/stat : 24738 (runsolver) R 24736 24738 23369 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 649353664 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 245482712359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24738/statm: 4643 292 257 25 0 2626 0

[startup+0.0528821 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 24738
/proc/meminfo: memFree=1715456/2055920 swapFree=4179840/4192956
[pid=24738] ppid=24736 vsize=13600 CPUtime=0.04
/proc/24738/stat : 24738 (sugar) S 24736 24738 23369 0 -1 4194304 884 127 0 0 3 1 0 0 19 0 1 0 649353664 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24738/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.1023 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 24738
/proc/meminfo: memFree=1715456/2055920 swapFree=4179840/4192956
[pid=24738] ppid=24736 vsize=13600 CPUtime=0.04
/proc/24738/stat : 24738 (sugar) S 24736 24738 23369 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 649353664 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24738/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.30132 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 24738
/proc/meminfo: memFree=1715456/2055920 swapFree=4179840/4192956
[pid=24738] ppid=24736 vsize=13600 CPUtime=0.04
/proc/24738/stat : 24738 (sugar) S 24736 24738 23369 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 649353664 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24738/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701364 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 24738
/proc/meminfo: memFree=1715456/2055920 swapFree=4179840/4192956
[pid=24738] ppid=24736 vsize=13600 CPUtime=0.59
/proc/24738/stat : 24738 (sugar) S 24736 24738 23369 0 -1 4194304 956 4646 0 1 3 1 51 4 16 0 1 0 649353664 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24738/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 13600

[startup+1.50244 s]
/proc/loadavg: 1.99 1.98 1.99 5/92 24760
/proc/meminfo: memFree=1703208/2055920 swapFree=4179840/4192956
[pid=24738] ppid=24736 vsize=13600 CPUtime=0.59
/proc/24738/stat : 24738 (sugar) S 24736 24738 23369 0 -1 4194304 974 4646 0 1 3 1 51 4 15 0 1 0 649353664 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24738/statm: 3400 797 370 3 0 500 0
[pid=24751] ppid=24738 vsize=5356 CPUtime=0
/proc/24751/stat : 24751 (sh) S 24738 24738 23369 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 649353727 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24751/statm: 1339 233 193 169 0 50 0
[pid=24752] ppid=24751 vsize=864240 CPUtime=0.84
/proc/24752/stat : 24752 (java) S 24751 24738 23369 0 -1 0 7753 0 1 0 79 5 0 0 18 0 9 0 649353727 884981760 6987 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24752/statm: 216060 6987 2564 9 0 210607 0
[pid=24752/tid=24753] ppid=24751 vsize=864240 CPUtime=0.46
/proc/24752/task/24753/stat : 24753 (java) R 24751 24738 23369 0 -1 64 2651 0 1 0 44 2 0 0 18 0 9 0 649353728 884981760 6987 996147200 134512640 134550740 4294955952 18446744073709551615 103568474 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24752/tid=24754] ppid=24751 vsize=864240 CPUtime=0.25
/proc/24752/task/24754/stat : 24754 (java) S 24751 24738 23369 0 -1 64 4051 0 0 0 24 1 0 0 16 0 9 0 649353729 884981760 6987 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24752/tid=24755] ppid=24751 vsize=864240 CPUtime=0
/proc/24752/task/24755/stat : 24755 (java) S 24751 24738 23369 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 649353729 884981760 6987 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24752/tid=24756] ppid=24751 vsize=864240 CPUtime=0
/proc/24752/task/24756/stat : 24756 (java) S 24751 24738 23369 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 649353729 884981760 6987 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24752/tid=24757] ppid=24751 vsize=864240 CPUtime=0
/proc/24752/task/24757/stat : 24757 (java) S 24751 24738 23369 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 649353731 884981760 6987 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24752/tid=24758] ppid=24751 vsize=864240 CPUtime=0.09
/proc/24752/task/24758/stat : 24758 (java) S 24751 24738 23369 0 -1 64 353 0 0 0 9 0 0 0 16 0 9 0 649353731 884981760 6987 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24752/tid=24759] ppid=24751 vsize=864240 CPUtime=0
/proc/24752/task/24759/stat : 24759 (java) S 24751 24738 23369 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 649353731 884981760 6987 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24752/tid=24760] ppid=24751 vsize=864240 CPUtime=0
/proc/24752/task/24760/stat : 24760 (java) S 24751 24738 23369 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 649353732 884981760 6987 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 883196

[startup+3.10161 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 24762
/proc/meminfo: memFree=1711080/2055920 swapFree=4179840/4192956
[pid=24738] ppid=24736 vsize=13600 CPUtime=1.6
/proc/24738/stat : 24738 (sugar) S 24736 24738 23369 0 -1 4194304 1022 12738 0 2 3 1 146 10 16 0 1 0 649353664 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24738/statm: 3400 798 370 3 0 500 0
[pid=24761] ppid=24738 vsize=5356 CPUtime=0
/proc/24761/stat : 24761 (sh) S 24738 24738 23369 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 649353832 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24761/statm: 1339 232 193 169 0 50 0
[pid=24762] ppid=24761 vsize=2076 CPUtime=1.39
/proc/24762/stat : 24762 (picosat) R 24761 24738 23369 0 -1 4194304 470 0 0 0 125 14 0 0 25 0 1 0 649353832 2125824 454 996147200 134512640 134931368 4294956256 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/24762/statm: 519 454 48 102 0 414 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 21032

[startup+6.30193 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 24762
/proc/meminfo: memFree=1710376/2055920 swapFree=4179840/4192956
[pid=24738] ppid=24736 vsize=13600 CPUtime=1.6
/proc/24738/stat : 24738 (sugar) S 24736 24738 23369 0 -1 4194304 1022 12738 0 2 3 1 146 10 16 0 1 0 649353664 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24738/statm: 3400 798 370 3 0 500 0
[pid=24761] ppid=24738 vsize=5356 CPUtime=0
/proc/24761/stat : 24761 (sh) S 24738 24738 23369 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 649353832 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24761/statm: 1339 232 193 169 0 50 0
[pid=24762] ppid=24761 vsize=2472 CPUtime=4.56
/proc/24762/stat : 24762 (picosat) R 24761 24738 23369 0 -1 4194304 516 0 0 0 442 14 0 0 25 0 1 0 649353832 2531328 500 996147200 134512640 134931368 4294956256 18446744073709551615 134530933 0 0 4096 0 0 0 0 17 1 0 0
/proc/24762/statm: 618 500 48 102 0 513 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 21428

[startup+12.7016 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 24762
/proc/meminfo: memFree=1709992/2055920 swapFree=4179840/4192956
[pid=24738] ppid=24736 vsize=13600 CPUtime=1.6
/proc/24738/stat : 24738 (sugar) S 24736 24738 23369 0 -1 4194304 1022 12738 0 2 3 1 146 10 16 0 1 0 649353664 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24738/statm: 3400 798 370 3 0 500 0
[pid=24761] ppid=24738 vsize=5356 CPUtime=0
/proc/24761/stat : 24761 (sh) S 24738 24738 23369 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 649353832 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24761/statm: 1339 232 193 169 0 50 0
[pid=24762] ppid=24761 vsize=2760 CPUtime=10.9
/proc/24762/stat : 24762 (picosat) R 24761 24738 23369 0 -1 4194304 600 0 0 0 1076 14 0 0 25 0 1 0 649353832 2826240 584 996147200 134512640 134931368 4294956256 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/24762/statm: 690 584 48 102 0 585 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 21716

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

[startup+19.1022 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 24762
/proc/meminfo: memFree=1709864/2055920 swapFree=4179840/4192956
[pid=24738] ppid=24736 vsize=13600 CPUtime=1.6
/proc/24738/stat : 24738 (sugar) S 24736 24738 23369 0 -1 4194304 1022 12738 0 2 3 1 146 10 16 0 1 0 649353664 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24738/statm: 3400 798 370 3 0 500 0
[pid=24761] ppid=24738 vsize=5356 CPUtime=0
/proc/24761/stat : 24761 (sh) S 24738 24738 23369 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 649353832 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24761/statm: 1339 232 193 169 0 50 0
[pid=24762] ppid=24761 vsize=2984 CPUtime=17.23
/proc/24762/stat : 24762 (picosat) R 24761 24738 23369 0 -1 4194304 662 0 0 0 1709 14 0 0 25 0 1 0 649353832 3055616 646 996147200 134512640 134931368 4294956256 18446744073709551615 134522694 0 0 4096 0 0 0 0 17 1 0 0
/proc/24762/statm: 746 646 48 102 0 641 0
Current children cumulated CPU time (s) 18.83
Current children cumulated vsize (KiB) 21940

[startup+22.3016 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 24762
/proc/meminfo: memFree=1709672/2055920 swapFree=4179840/4192956
[pid=24738] ppid=24736 vsize=13600 CPUtime=1.6
/proc/24738/stat : 24738 (sugar) S 24736 24738 23369 0 -1 4194304 1022 12738 0 2 3 1 146 10 16 0 1 0 649353664 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24738/statm: 3400 798 370 3 0 500 0
[pid=24761] ppid=24738 vsize=5356 CPUtime=0
/proc/24761/stat : 24761 (sh) S 24738 24738 23369 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 649353832 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24761/statm: 1339 232 193 169 0 50 0
[pid=24762] ppid=24761 vsize=2984 CPUtime=20.4
/proc/24762/stat : 24762 (picosat) R 24761 24738 23369 0 -1 4194304 674 0 0 0 2026 14 0 0 25 0 1 0 649353832 3055616 658 996147200 134512640 134931368 4294956256 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 1 0 0
/proc/24762/statm: 746 658 48 102 0 641 0
Current children cumulated CPU time (s) 22
Current children cumulated vsize (KiB) 21940

[startup+23.9017 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 24762
/proc/meminfo: memFree=1709608/2055920 swapFree=4179840/4192956
[pid=24738] ppid=24736 vsize=13600 CPUtime=1.6
/proc/24738/stat : 24738 (sugar) S 24736 24738 23369 0 -1 4194304 1022 12738 0 2 3 1 146 10 16 0 1 0 649353664 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24738/statm: 3400 798 370 3 0 500 0
[pid=24761] ppid=24738 vsize=5356 CPUtime=0
/proc/24761/stat : 24761 (sh) S 24738 24738 23369 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 649353832 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24761/statm: 1339 232 193 169 0 50 0
[pid=24762] ppid=24761 vsize=3084 CPUtime=21.99
/proc/24762/stat : 24762 (picosat) R 24761 24738 23369 0 -1 4194304 690 0 0 0 2185 14 0 0 25 0 1 0 649353832 3158016 674 996147200 134512640 134931368 4294956256 18446744073709551615 134529719 0 0 4096 0 0 0 0 17 1 0 0
/proc/24762/statm: 771 674 48 102 0 666 0
Current children cumulated CPU time (s) 23.59
Current children cumulated vsize (KiB) 22040

[startup+24.7018 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 24762
/proc/meminfo: memFree=1709544/2055920 swapFree=4179840/4192956
[pid=24738] ppid=24736 vsize=13600 CPUtime=1.6
/proc/24738/stat : 24738 (sugar) S 24736 24738 23369 0 -1 4194304 1022 12738 0 2 3 1 146 10 16 0 1 0 649353664 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24738/statm: 3400 798 370 3 0 500 0
[pid=24761] ppid=24738 vsize=5356 CPUtime=0
/proc/24761/stat : 24761 (sh) S 24738 24738 23369 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 649353832 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24761/statm: 1339 232 193 169 0 50 0
[pid=24762] ppid=24761 vsize=3216 CPUtime=22.78
/proc/24762/stat : 24762 (picosat) R 24761 24738 23369 0 -1 4194304 709 0 0 0 2264 14 0 0 25 0 1 0 649353832 3293184 693 996147200 134512640 134931368 4294956256 18446744073709551615 134529748 0 0 4096 0 0 0 0 17 1 0 0
/proc/24762/statm: 804 693 48 102 0 699 0
Current children cumulated CPU time (s) 24.38
Current children cumulated vsize (KiB) 22172

[startup+24.9018 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 24762
/proc/meminfo: memFree=1709544/2055920 swapFree=4179840/4192956
[pid=24738] ppid=24736 vsize=13600 CPUtime=1.6
/proc/24738/stat : 24738 (sugar) S 24736 24738 23369 0 -1 4194304 1022 12738 0 2 3 1 146 10 16 0 1 0 649353664 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24738/statm: 3400 798 370 3 0 500 0
[pid=24761] ppid=24738 vsize=5356 CPUtime=0
/proc/24761/stat : 24761 (sh) S 24738 24738 23369 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 649353832 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24761/statm: 1339 232 193 169 0 50 0
[pid=24762] ppid=24761 vsize=3216 CPUtime=22.98
/proc/24762/stat : 24762 (picosat) R 24761 24738 23369 0 -1 4194304 709 0 0 0 2284 14 0 0 25 0 1 0 649353832 3293184 693 996147200 134512640 134931368 4294956256 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0
/proc/24762/statm: 804 693 48 102 0 699 0
Current children cumulated CPU time (s) 24.58
Current children cumulated vsize (KiB) 22172

[startup+25.0018 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 24762
/proc/meminfo: memFree=1709544/2055920 swapFree=4179840/4192956
[pid=24738] ppid=24736 vsize=13600 CPUtime=24.61
/proc/24738/stat : 24738 (sugar) S 24736 24738 23369 0 -1 4194304 1089 13738 0 2 3 1 2432 25 16 0 1 0 649353664 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 245491609698 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24738/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 24.61
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 25.0858
CPU time (s): 24.7582
CPU user time (s): 24.4613
CPU system time (s): 0.296954
CPU usage (%): 98.6944
Max. virtual memory (cumulated for all children) (KiB): 883196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.4613
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18574
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= 1959
involuntary context switches= 2361

runsolver used 0.026995 second user time and 0.095985 second system time

The end

Launcher Data (download as text)

Begin job on node17 at 2008-07-05 20:14:04
IDJOB=1097281
IDBENCH=59399
IDSOLVER=345
FILE ID=node17/1097281-1215281644
PBS_JOBID= 7882265
Free space on /tmp= 66408 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-51_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-1097281-1215281644/watcher-1097281-1215281644 -o /tmp/evaluation-result-1097281-1215281644/solver-1097281-1215281644 -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-1097281-1215281644.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5b5beb70e74e6a32c1422b3e70ec8d80
RANDOM SEED=960746818

node17.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		: 3000.234
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		: 3000.234
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:       1715936 kB
Buffers:         44332 kB
Cached:         209772 kB
SwapCached:       7220 kB
Active:         175048 kB
Inactive:       112392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715936 kB
SwapTotal:     4192956 kB
SwapFree:      4179840 kB
Dirty:            1760 kB
Writeback:           0 kB
Mapped:          49168 kB
Slab:            37548 kB
Committed_AS:  1093532 kB
PageTables:       1980 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= 66408 MiB
End job on node17 at 2008-07-05 20:14:29