Trace number 1103133

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 31.7232 32.1594

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-52_ext.xml
MD5SUM518f122a0f289c859513203eb0c2ab6c
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 benchmark0.907861
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
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 Sun Jul  6 01:28:39 2008
0.00/0.05	c 0	PID 25596
0.03/0.05	c 0	HOST node47.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1103133-1215300518.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1103133-1215300518.xml' 'HOME/temp.csp'
0.04/0.59	c 0	1 domains, 40 variables, 0 predicates, 103 relations, 103 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'
0.57/0.71	c 0	Parsing HOME/temp.csp
1.40/1.55	c 1	parsed 247 expressions
1.40/1.55	c 1	Heap : 13 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.40/1.55	c 1	Converting to clausal form CSP
1.40/1.57	c 1	converted 25 (10%) expressions
1.40/1.58	c 1	converted 50 (20%) expressions
1.40/1.59	c 1	converted 75 (30%) expressions
1.40/1.59	c 1	converted 99 (40%) expressions
1.51/1.61	c 1	converted 124 (50%) expressions
1.51/1.64	c 1	converted 149 (60%) expressions
1.60/1.71	c 1	converted 173 (70%) expressions
1.81/1.91	c 1	converted 198 (80%) expressions
1.90/2.01	c 2	converted 223 (90%) expressions
1.90/2.09	c 2	converted 247 (100%) expressions
1.90/2.09	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.90/2.09	c 2	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.90/2.09	c 2	Propagation in CSP
1.90/2.09	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.90/2.09	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.90/2.09	c 2	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.90/2.09	c 2	Simplifing CSP by introducing new Boolean variables
1.90/2.09	c 2	CSP : 40 integers, 0 booleans, 103 clauses, largest domain size 80
1.90/2.09	c 2	Heap : 27 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.00/2.19	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.10/2.21	c 2	4 (10%) CSP integer variables are encoded (312 clauses, 3284 bytes)
2.10/2.21	c 2	8 (20%) CSP integer variables are encoded (624 clauses, 6716 bytes)
2.10/2.21	c 2	12 (30%) CSP integer variables are encoded (936 clauses, 10148 bytes)
2.10/2.21	c 2	16 (40%) CSP integer variables are encoded (1248 clauses, 14103 bytes)
2.10/2.21	c 2	20 (50%) CSP integer variables are encoded (1560 clauses, 18159 bytes)
2.10/2.21	c 2	24 (60%) CSP integer variables are encoded (1872 clauses, 22215 bytes)
2.10/2.22	c 2	28 (70%) CSP integer variables are encoded (2184 clauses, 26271 bytes)
2.10/2.22	c 2	32 (80%) CSP integer variables are encoded (2496 clauses, 30327 bytes)
2.10/2.22	c 2	36 (90%) CSP integer variables are encoded (2808 clauses, 34383 bytes)
2.10/2.22	c 2	40 (100%) CSP integer variables are encoded (3120 clauses, 38439 bytes)
2.19/2.35	c 2	11 (10%) CSP clauses are encoded (14666 clauses, 265731 bytes)
2.29/2.43	c 2	21 (20%) CSP clauses are encoded (25130 clauses, 485411 bytes)
2.39/2.50	c 2	31 (30%) CSP clauses are encoded (35531 clauses, 700375 bytes)
2.39/2.58	c 2	42 (40%) CSP clauses are encoded (47036 clauses, 944495 bytes)
2.48/2.66	c 2	52 (50%) CSP clauses are encoded (57431 clauses, 1176185 bytes)
2.59/2.73	c 2	62 (60%) CSP clauses are encoded (67718 clauses, 1414745 bytes)
2.69/2.82	c 2	73 (70%) CSP clauses are encoded (79265 clauses, 1682753 bytes)
2.69/2.89	c 2	83 (80%) CSP clauses are encoded (89658 clauses, 1923926 bytes)
2.79/2.97	c 3	93 (90%) CSP clauses are encoded (100093 clauses, 2165904 bytes)
2.88/3.05	c 3	103 (100%) CSP clauses are encoded (110569 clauses, 2409047 bytes)
2.88/3.05	c 3	103 CSP clauses encoded
2.88/3.05	c 3	Writing map file : HOME/temp.map
2.88/3.05	c 3	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.88/3.05	c 3	SAT : 3160 SAT variables, 110569 SAT clauses, 2409047 bytes
2.88/3.05	c 3	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.88/3.09	c 3	SOLVING HOME/temp.cnf
2.88/3.09	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
31.48/31.99	c 32	DECODING HOME/temp.out WITH HOME/temp.map
31.48/31.99	c 32	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
31.59/32.07	c 32	Decoding HOME/temp.out
31.59/32.11	s SATISFIABLE
31.59/32.11	v 20 53 24 20 64 51 35 25 43 24 61 45 0 26 29 22 37 1 5 58 52 2 7 50 76 52 0 13 19 6 23 79 28 79 42 46 57 60 59 16
31.59/32.11	c 32	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
31.59/32.15	c 32	CPU 30.87 (0.04 0.01 30.83 0.83)
31.59/32.15	c 32	END Sun Jul  6 01:29:11 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-1103133-1215300518/watcher-1103133-1215300518 -o /tmp/evaluation-result-1103133-1215300518/solver-1103133-1215300518 -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-1103133-1215300518.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: 2.08 2.00 1.99 4/81 25596
/proc/meminfo: memFree=1637600/2055920 swapFree=4117896/4192956
[pid=25596] ppid=25594 vsize=18572 CPUtime=0
/proc/25596/stat : 25596 (runsolver) R 25594 25596 24259 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 2009024120 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 208717540647 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25596/statm: 4643 292 257 25 0 2626 0

[startup+0.0551101 s]
/proc/loadavg: 2.08 2.00 1.99 4/81 25596
/proc/meminfo: memFree=1637600/2055920 swapFree=4117896/4192956
[pid=25596] ppid=25594 vsize=13600 CPUtime=0.03
/proc/25596/stat : 25596 (sugar) S 25594 25596 24259 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 2009024120 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25596/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.103399 s]
/proc/loadavg: 2.08 2.00 1.99 4/81 25596
/proc/meminfo: memFree=1637600/2055920 swapFree=4117896/4192956
[pid=25596] ppid=25594 vsize=13600 CPUtime=0.04
/proc/25596/stat : 25596 (sugar) S 25594 25596 24259 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2009024120 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25596/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301922 s]
/proc/loadavg: 2.08 2.00 1.99 4/81 25596
/proc/meminfo: memFree=1637600/2055920 swapFree=4117896/4192956
[pid=25596] ppid=25594 vsize=13600 CPUtime=0.04
/proc/25596/stat : 25596 (sugar) S 25594 25596 24259 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2009024120 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25596/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701996 s]
/proc/loadavg: 2.08 2.00 1.99 4/81 25596
/proc/meminfo: memFree=1637600/2055920 swapFree=4117896/4192956
[pid=25596] ppid=25594 vsize=13600 CPUtime=0.57
/proc/25596/stat : 25596 (sugar) S 25594 25596 24259 0 -1 4194304 956 5152 0 1 3 1 50 3 16 0 1 0 2009024120 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25596/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 13600

[startup+1.50215 s]
/proc/loadavg: 2.08 2.00 1.99 4/92 25618
/proc/meminfo: memFree=1624264/2055920 swapFree=4117896/4192956
[pid=25596] ppid=25594 vsize=13600 CPUtime=0.57
/proc/25596/stat : 25596 (sugar) S 25594 25596 24259 0 -1 4194304 973 5152 0 1 3 1 50 3 16 0 1 0 2009024120 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25596/statm: 3400 797 370 3 0 500 0
[pid=25609] ppid=25596 vsize=5356 CPUtime=0
/proc/25609/stat : 25609 (sh) S 25596 25596 24259 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2009024184 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25609/statm: 1339 233 193 169 0 50 0
[pid=25610] ppid=25609 vsize=864044 CPUtime=0.83
/proc/25610/stat : 25610 (java) S 25609 25596 24259 0 -1 0 7872 0 1 0 80 3 0 0 18 0 9 0 2009024184 884781056 7150 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25610/statm: 216011 7150 2532 9 0 210593 0
[pid=25610/tid=25611] ppid=25609 vsize=864044 CPUtime=0.49
/proc/25610/task/25611/stat : 25611 (java) R 25609 25596 24259 0 -1 64 2476 0 1 0 48 1 0 0 23 0 9 0 2009024185 884781056 7150 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25610/tid=25612] ppid=25609 vsize=864044 CPUtime=0.28
/proc/25610/task/25612/stat : 25612 (java) R 25609 25596 24259 0 -1 64 4390 0 0 0 27 1 0 0 16 0 9 0 2009024186 884781056 7150 996147200 134512640 134550740 4294955952 18446744073709551615 102899456 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25610/tid=25613] ppid=25609 vsize=864044 CPUtime=0
/proc/25610/task/25613/stat : 25613 (java) S 25609 25596 24259 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2009024186 884781056 7150 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25610/tid=25614] ppid=25609 vsize=864044 CPUtime=0
/proc/25610/task/25614/stat : 25614 (java) S 25609 25596 24259 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2009024186 884781056 7150 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25610/tid=25615] ppid=25609 vsize=864044 CPUtime=0
/proc/25610/task/25615/stat : 25615 (java) S 25609 25596 24259 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 2009024188 884781056 7150 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25610/tid=25616] ppid=25609 vsize=864044 CPUtime=0.04
/proc/25610/task/25616/stat : 25616 (java) S 25609 25596 24259 0 -1 64 309 0 0 0 4 0 0 0 16 0 9 0 2009024188 884781056 7150 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25610/tid=25617] ppid=25609 vsize=864044 CPUtime=0
/proc/25610/task/25617/stat : 25617 (java) S 25609 25596 24259 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2009024188 884781056 7150 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25610/tid=25618] ppid=25609 vsize=864044 CPUtime=0
/proc/25610/task/25618/stat : 25618 (java) S 25609 25596 24259 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2009024188 884781056 7150 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) 883000

[startup+3.10244 s]
/proc/loadavg: 2.08 2.00 1.99 4/92 25618
/proc/meminfo: memFree=1599816/2055920 swapFree=4117896/4192956
[pid=25596] ppid=25594 vsize=13600 CPUtime=2.96
/proc/25596/stat : 25596 (sugar) S 25594 25596 24259 0 -1 4194304 1021 17422 0 2 3 1 280 12 16 0 1 0 2009024120 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25596/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13600

[startup+6.30105 s]
/proc/loadavg: 2.08 2.00 1.99 3/84 25620
/proc/meminfo: memFree=1627208/2055920 swapFree=4117896/4192956
[pid=25596] ppid=25594 vsize=13600 CPUtime=2.96
/proc/25596/stat : 25596 (sugar) S 25594 25596 24259 0 -1 4194304 1021 17422 0 2 3 1 280 12 16 0 1 0 2009024120 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25596/statm: 3400 798 370 3 0 500 0
[pid=25619] ppid=25596 vsize=5356 CPUtime=0
/proc/25619/stat : 25619 (sh) S 25596 25596 24259 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009024429 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 232 193 169 0 50 0
[pid=25620] ppid=25619 vsize=5268 CPUtime=3.17
/proc/25620/stat : 25620 (picosat) R 25619 25596 24259 0 -1 4194304 1231 0 0 0 250 67 0 0 25 0 1 0 2009024429 5394432 1217 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 1317 1217 42 102 0 1212 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 24224

[startup+12.7023 s]
/proc/loadavg: 2.07 2.00 1.99 3/84 25620
/proc/meminfo: memFree=1625800/2055920 swapFree=4117896/4192956
[pid=25596] ppid=25594 vsize=13600 CPUtime=2.96
/proc/25596/stat : 25596 (sugar) S 25594 25596 24259 0 -1 4194304 1021 17422 0 2 3 1 280 12 16 0 1 0 2009024120 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25596/statm: 3400 798 370 3 0 500 0
[pid=25619] ppid=25596 vsize=5356 CPUtime=0
/proc/25619/stat : 25619 (sh) S 25596 25596 24259 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009024429 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 232 193 169 0 50 0
[pid=25620] ppid=25619 vsize=7100 CPUtime=9.5
/proc/25620/stat : 25620 (picosat) R 25619 25596 24259 0 -1 4194304 1570 0 0 0 883 67 0 0 25 0 1 0 2009024429 7270400 1556 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 1775 1556 42 102 0 1670 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 26056

[startup+25.5017 s]
/proc/loadavg: 2.06 2.00 1.99 3/84 25620
/proc/meminfo: memFree=1625224/2055920 swapFree=4117896/4192956
[pid=25596] ppid=25594 vsize=13600 CPUtime=2.96
/proc/25596/stat : 25596 (sugar) S 25594 25596 24259 0 -1 4194304 1021 17422 0 2 3 1 280 12 16 0 1 0 2009024120 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25596/statm: 3400 798 370 3 0 500 0
[pid=25619] ppid=25596 vsize=5356 CPUtime=0
/proc/25619/stat : 25619 (sh) S 25596 25596 24259 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009024429 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 232 193 169 0 50 0
[pid=25620] ppid=25619 vsize=7544 CPUtime=22.17
/proc/25620/stat : 25620 (picosat) R 25619 25596 24259 0 -1 4194304 1713 0 0 0 2150 67 0 0 25 0 1 0 2009024429 7725056 1687 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 1886 1687 48 102 0 1781 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 26500

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

[startup+28.7023 s]
/proc/loadavg: 2.05 2.00 1.99 3/84 25620
/proc/meminfo: memFree=1625160/2055920 swapFree=4117896/4192956
[pid=25596] ppid=25594 vsize=13600 CPUtime=2.96
/proc/25596/stat : 25596 (sugar) S 25594 25596 24259 0 -1 4194304 1021 17422 0 2 3 1 280 12 16 0 1 0 2009024120 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25596/statm: 3400 798 370 3 0 500 0
[pid=25619] ppid=25596 vsize=5356 CPUtime=0
/proc/25619/stat : 25619 (sh) S 25596 25596 24259 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009024429 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 232 193 169 0 50 0
[pid=25620] ppid=25619 vsize=7676 CPUtime=25.34
/proc/25620/stat : 25620 (picosat) R 25619 25596 24259 0 -1 4194304 1750 0 0 0 2467 67 0 0 25 0 1 0 2009024429 7860224 1724 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 1919 1724 48 102 0 1814 0
Current children cumulated CPU time (s) 28.3
Current children cumulated vsize (KiB) 26632

[startup+30.3016 s]
/proc/loadavg: 2.05 2.00 1.99 3/84 25620
/proc/meminfo: memFree=1625096/2055920 swapFree=4117896/4192956
[pid=25596] ppid=25594 vsize=13600 CPUtime=2.96
/proc/25596/stat : 25596 (sugar) S 25594 25596 24259 0 -1 4194304 1021 17422 0 2 3 1 280 12 16 0 1 0 2009024120 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25596/statm: 3400 798 370 3 0 500 0
[pid=25619] ppid=25596 vsize=5356 CPUtime=0
/proc/25619/stat : 25619 (sh) S 25596 25596 24259 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009024429 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 232 193 169 0 50 0
[pid=25620] ppid=25619 vsize=7676 CPUtime=26.93
/proc/25620/stat : 25620 (picosat) R 25619 25596 24259 0 -1 4194304 1750 0 0 0 2626 67 0 0 25 0 1 0 2009024429 7860224 1724 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 1919 1724 48 102 0 1814 0
Current children cumulated CPU time (s) 29.89
Current children cumulated vsize (KiB) 26632

[startup+31.1017 s]
/proc/loadavg: 2.05 2.00 1.99 3/84 25620
/proc/meminfo: memFree=1625096/2055920 swapFree=4117896/4192956
[pid=25596] ppid=25594 vsize=13600 CPUtime=2.96
/proc/25596/stat : 25596 (sugar) S 25594 25596 24259 0 -1 4194304 1021 17422 0 2 3 1 280 12 16 0 1 0 2009024120 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25596/statm: 3400 798 370 3 0 500 0
[pid=25619] ppid=25596 vsize=5356 CPUtime=0
/proc/25619/stat : 25619 (sh) S 25596 25596 24259 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009024429 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 232 193 169 0 50 0
[pid=25620] ppid=25619 vsize=7676 CPUtime=27.72
/proc/25620/stat : 25620 (picosat) R 25619 25596 24259 0 -1 4194304 1750 0 0 0 2705 67 0 0 25 0 1 0 2009024429 7860224 1724 996147200 134512640 134931368 4294956256 18446744073709551615 134525631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 1919 1724 48 102 0 1814 0
Current children cumulated CPU time (s) 30.68
Current children cumulated vsize (KiB) 26632

[startup+31.9069 s]
/proc/loadavg: 2.05 2.00 1.99 3/84 25620
/proc/meminfo: memFree=1625096/2055920 swapFree=4117896/4192956
[pid=25596] ppid=25594 vsize=13600 CPUtime=2.96
/proc/25596/stat : 25596 (sugar) S 25594 25596 24259 0 -1 4194304 1021 17422 0 2 3 1 280 12 16 0 1 0 2009024120 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25596/statm: 3400 798 370 3 0 500 0
[pid=25619] ppid=25596 vsize=5356 CPUtime=0
/proc/25619/stat : 25619 (sh) S 25596 25596 24259 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2009024429 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25619/statm: 1339 232 193 169 0 50 0
[pid=25620] ppid=25619 vsize=7676 CPUtime=28.52
/proc/25620/stat : 25620 (picosat) R 25619 25596 24259 0 -1 4194304 1750 0 0 0 2785 67 0 0 25 0 1 0 2009024429 7860224 1724 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25620/statm: 1919 1724 48 102 0 1814 0
Current children cumulated CPU time (s) 31.48
Current children cumulated vsize (KiB) 26632

[startup+32.1019 s]
/proc/loadavg: 2.05 2.00 1.99 3/84 25620
/proc/meminfo: memFree=1625096/2055920 swapFree=4117896/4192956
[pid=25596] ppid=25594 vsize=13600 CPUtime=31.59
/proc/25596/stat : 25596 (sugar) S 25594 25596 24259 0 -1 4194304 1089 19464 0 2 4 1 3074 80 16 0 1 0 2009024120 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 208726437986 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25596/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 31.59
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 32.1594
CPU time (s): 31.7232
CPU user time (s): 30.8743
CPU system time (s): 0.84887
CPU usage (%): 98.6437
Max. virtual memory (cumulated for all children) (KiB): 883292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.8743
system time used= 0.84887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24306
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= 2454
involuntary context switches= 3586

runsolver used 0.046992 second user time and 0.111982 second system time

The end

Launcher Data (download as text)

Begin job on node47 at 2008-07-06 01:28:39
IDJOB=1103133
IDBENCH=60276
IDSOLVER=345
FILE ID=node47/1103133-1215300518
PBS_JOBID= 7882346
Free space on /tmp= 66508 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-52_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-1103133-1215300518/watcher-1103133-1215300518 -o /tmp/evaluation-result-1103133-1215300518/solver-1103133-1215300518 -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-1103133-1215300518.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 518f122a0f289c859513203eb0c2ab6c
RANDOM SEED=519941476

node47.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		: 3000.281
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		: 3000.281
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:       1638080 kB
Buffers:         58568 kB
Cached:         194260 kB
SwapCached:      68880 kB
Active:         267280 kB
Inactive:        95904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638080 kB
SwapTotal:     4192956 kB
SwapFree:      4117896 kB
Dirty:            2032 kB
Writeback:           0 kB
Mapped:         126384 kB
Slab:            39576 kB
Committed_AS:  4182240 kB
PageTables:       2116 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= 66508 MiB
End job on node47 at 2008-07-06 01:29:11