Trace number 1102671

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+picosatUNSAT 69.9674 70.6468

General information on the benchmark

Namecsp/tightness0.1/
normalized-rand-2-40-8-753-100-72_ext.xml
MD5SUM0d4886a23b91e5907172c60ce4c5e313
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.46932
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints752
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension752
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Sun Jul  6 01:14:45 2008
0.00/0.04	c 0	PID 5798
0.00/0.05	c 0	HOST node52.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1102671-1215299685.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-1102671-1215299685.xml' 'HOME/temp.csp'
0.04/0.52	c 1	1 domains, 40 variables, 0 predicates, 751 relations, 752 constraints
0.04/0.57	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.57	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'
0.50/0.65	c 1	Parsing HOME/temp.csp
0.50/0.85	c 1	parsed 1544 expressions
0.50/0.85	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.50/0.85	c 1	Converting to clausal form CSP
0.50/0.88	c 1	converted 155 (10%) expressions
0.50/0.88	c 1	converted 309 (20%) expressions
0.50/0.88	c 1	converted 464 (30%) expressions
0.50/0.89	c 1	converted 618 (40%) expressions
0.50/0.89	c 1	converted 772 (50%) expressions
0.50/0.91	c 1	converted 927 (60%) expressions
0.50/0.91	c 1	converted 1081 (70%) expressions
0.50/0.92	c 1	converted 1236 (80%) expressions
0.50/0.93	c 1	converted 1390 (90%) expressions
0.50/0.94	c 1	converted 1544 (100%) expressions
0.50/0.94	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
0.50/0.94	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.50/0.94	c 1	Propagation in CSP
0.50/0.94	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.50/0.94	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
0.50/0.94	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.50/0.94	c 1	Simplifing CSP by introducing new Boolean variables
0.50/0.95	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
0.50/0.95	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.50/0.97	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.50/0.98	c 1	4 (10%) CSP integer variables are encoded (24 clauses, 265 bytes)
0.50/0.98	c 1	8 (20%) CSP integer variables are encoded (48 clauses, 481 bytes)
0.50/0.98	c 1	12 (30%) CSP integer variables are encoded (72 clauses, 697 bytes)
0.50/0.98	c 1	16 (40%) CSP integer variables are encoded (96 clauses, 936 bytes)
0.50/0.98	c 1	20 (50%) CSP integer variables are encoded (120 clauses, 1200 bytes)
0.50/0.98	c 1	24 (60%) CSP integer variables are encoded (144 clauses, 1464 bytes)
0.50/0.98	c 1	28 (70%) CSP integer variables are encoded (168 clauses, 1728 bytes)
0.50/0.98	c 1	32 (80%) CSP integer variables are encoded (192 clauses, 1992 bytes)
0.50/0.98	c 1	36 (90%) CSP integer variables are encoded (216 clauses, 2256 bytes)
0.50/0.98	c 1	40 (100%) CSP integer variables are encoded (240 clauses, 2520 bytes)
0.89/1.03	c 1	76 (10%) CSP clauses are encoded (641 clauses, 8197 bytes)
0.89/1.04	c 1	151 (20%) CSP clauses are encoded (1034 clauses, 14119 bytes)
0.89/1.05	c 1	226 (30%) CSP clauses are encoded (1435 clauses, 20352 bytes)
0.89/1.06	c 1	301 (40%) CSP clauses are encoded (1834 clauses, 26488 bytes)
0.89/1.06	c 1	376 (50%) CSP clauses are encoded (2243 clauses, 32849 bytes)
0.89/1.07	c 1	452 (60%) CSP clauses are encoded (2659 clauses, 39498 bytes)
0.89/1.07	c 1	527 (70%) CSP clauses are encoded (3059 clauses, 46557 bytes)
0.89/1.08	c 1	602 (80%) CSP clauses are encoded (3476 clauses, 53926 bytes)
0.89/1.08	c 1	677 (90%) CSP clauses are encoded (3912 clauses, 61576 bytes)
0.89/1.10	c 1	752 (100%) CSP clauses are encoded (4333 clauses, 68934 bytes)
0.89/1.10	c 1	752 CSP clauses encoded
0.89/1.10	c 1	Writing map file : HOME/temp.map
0.89/1.10	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.89/1.10	c 1	SAT : 280 SAT variables, 4333 SAT clauses, 68934 bytes
0.89/1.10	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.00/1.15	c 1	SOLVING HOME/temp.cnf
1.00/1.15	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
69.81/70.51	c 71	DECODING HOME/temp.out WITH HOME/temp.map
69.81/70.51	c 71	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
69.84/70.60	c 71	Decoding HOME/temp.out
69.84/70.62	s UNSATISFIABLE
69.84/70.62	c 71	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
69.84/70.64	c 71	CPU 69.81 (0.03 0.01 69.78 0.12)
69.84/70.64	c 71	END Sun Jul  6 01:15:56 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1102671-1215299685/watcher-1102671-1215299685 -o /tmp/evaluation-result-1102671-1215299685/solver-1102671-1215299685 -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-1102671-1215299685.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: 2.01 2.00 2.00 4/73 5798
/proc/meminfo: memFree=1720904/2055920 swapFree=4180424/4192956
[pid=5798] ppid=5796 vsize=12268 CPUtime=0
/proc/5798/stat : 5798 (sugar) R 5796 5798 4835 0 -1 4194304 348 0 0 0 0 0 0 0 22 0 1 0 2008940785 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 273653922405 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/5798/statm: 3067 316 241 3 0 167 0

[startup+0.060843 s]
/proc/loadavg: 2.01 2.00 2.00 4/73 5798
/proc/meminfo: memFree=1720904/2055920 swapFree=4180424/4192956
[pid=5798] ppid=5796 vsize=13600 CPUtime=0.04
/proc/5798/stat : 5798 (sugar) S 5796 5798 4835 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2008940785 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5798/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.102916 s]
/proc/loadavg: 2.01 2.00 2.00 4/73 5798
/proc/meminfo: memFree=1720904/2055920 swapFree=4180424/4192956
[pid=5798] ppid=5796 vsize=13600 CPUtime=0.04
/proc/5798/stat : 5798 (sugar) S 5796 5798 4835 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2008940785 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5798/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301945 s]
/proc/loadavg: 2.01 2.00 2.00 4/73 5798
/proc/meminfo: memFree=1720904/2055920 swapFree=4180424/4192956
[pid=5798] ppid=5796 vsize=13600 CPUtime=0.04
/proc/5798/stat : 5798 (sugar) S 5796 5798 4835 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 2008940785 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5798/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.702004 s]
/proc/loadavg: 2.01 2.00 2.00 4/73 5798
/proc/meminfo: memFree=1720904/2055920 swapFree=4180424/4192956
[pid=5798] ppid=5796 vsize=13600 CPUtime=0.5
/proc/5798/stat : 5798 (sugar) S 5796 5798 4835 0 -1 4194304 973 4840 0 1 3 1 42 4 16 0 1 0 2008940785 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5798/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 13600

[startup+1.50112 s]
/proc/loadavg: 2.01 2.00 2.00 3/84 5820
/proc/meminfo: memFree=1710000/2055920 swapFree=4180424/4192956
[pid=5798] ppid=5796 vsize=13600 CPUtime=1.01
/proc/5798/stat : 5798 (sugar) S 5796 5798 4835 0 -1 4194304 1022 10591 0 2 3 1 90 7 16 0 1 0 2008940785 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5798/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 13600

[startup+3.10135 s]
/proc/loadavg: 2.01 2.00 2.00 3/76 5822
/proc/meminfo: memFree=1718064/2055920 swapFree=4180424/4192956
[pid=5798] ppid=5796 vsize=13600 CPUtime=1.01
/proc/5798/stat : 5798 (sugar) S 5796 5798 4835 0 -1 4194304 1022 10591 0 2 3 1 90 7 16 0 1 0 2008940785 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5798/statm: 3400 798 370 3 0 500 0
[pid=5821] ppid=5798 vsize=5356 CPUtime=0
/proc/5821/stat : 5821 (sh) S 5798 5798 4835 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008940900 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5821/statm: 1339 232 193 169 0 50 0
[pid=5822] ppid=5821 vsize=840 CPUtime=1.92
/proc/5822/stat : 5822 (picosat) R 5821 5798 4835 0 -1 4194304 168 0 0 0 190 2 0 0 25 0 1 0 2008940901 860160 152 996147200 134512640 134931368 4294956256 18446744073709551615 134529847 0 0 4096 0 0 0 0 17 1 0 0
/proc/5822/statm: 210 152 48 102 0 105 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 19796

[startup+6.30182 s]
/proc/loadavg: 2.01 2.00 2.00 3/76 5822
/proc/meminfo: memFree=1717872/2055920 swapFree=4180424/4192956
[pid=5798] ppid=5796 vsize=13600 CPUtime=1.01
/proc/5798/stat : 5798 (sugar) S 5796 5798 4835 0 -1 4194304 1022 10591 0 2 3 1 90 7 16 0 1 0 2008940785 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5798/statm: 3400 798 370 3 0 500 0
[pid=5821] ppid=5798 vsize=5356 CPUtime=0
/proc/5821/stat : 5821 (sh) S 5798 5798 4835 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008940900 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5821/statm: 1339 232 193 169 0 50 0
[pid=5822] ppid=5821 vsize=972 CPUtime=5.1
/proc/5822/stat : 5822 (picosat) R 5821 5798 4835 0 -1 4194304 192 0 0 0 508 2 0 0 25 0 1 0 2008940901 995328 176 996147200 134512640 134931368 4294956256 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/5822/statm: 243 176 48 102 0 138 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 19928

[startup+12.7018 s]
/proc/loadavg: 2.01 2.00 2.00 3/76 5822
/proc/meminfo: memFree=1717616/2055920 swapFree=4180424/4192956
[pid=5798] ppid=5796 vsize=13600 CPUtime=1.01
/proc/5798/stat : 5798 (sugar) S 5796 5798 4835 0 -1 4194304 1022 10591 0 2 3 1 90 7 16 0 1 0 2008940785 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5798/statm: 3400 798 370 3 0 500 0
[pid=5821] ppid=5798 vsize=5356 CPUtime=0
/proc/5821/stat : 5821 (sh) S 5798 5798 4835 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008940900 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5821/statm: 1339 232 193 169 0 50 0
[pid=5822] ppid=5821 vsize=1200 CPUtime=11.45
/proc/5822/stat : 5822 (picosat) R 5821 5798 4835 0 -1 4194304 225 0 0 0 1143 2 0 0 25 0 1 0 2008940901 1228800 209 996147200 134512640 134931368 4294956256 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/5822/statm: 300 209 48 102 0 195 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 20156

[startup+25.5017 s]
/proc/loadavg: 2.01 2.00 2.00 3/76 5822
/proc/meminfo: memFree=1717552/2055920 swapFree=4180424/4192956
[pid=5798] ppid=5796 vsize=13600 CPUtime=1.01
/proc/5798/stat : 5798 (sugar) S 5796 5798 4835 0 -1 4194304 1022 10591 0 2 3 1 90 7 16 0 1 0 2008940785 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5798/statm: 3400 798 370 3 0 500 0
[pid=5821] ppid=5798 vsize=5356 CPUtime=0
/proc/5821/stat : 5821 (sh) S 5798 5798 4835 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008940900 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5821/statm: 1339 232 193 169 0 50 0
[pid=5822] ppid=5821 vsize=1288 CPUtime=24.15
/proc/5822/stat : 5822 (picosat) R 5821 5798 4835 0 -1 4194304 260 0 0 0 2413 2 0 0 25 0 1 0 2008940901 1318912 244 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5822/statm: 322 244 48 102 0 217 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 20244

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 5822
/proc/meminfo: memFree=1717360/2055920 swapFree=4180424/4192956
[pid=5798] ppid=5796 vsize=13600 CPUtime=1.01
/proc/5798/stat : 5798 (sugar) S 5796 5798 4835 0 -1 4194304 1022 10591 0 2 3 1 90 7 16 0 1 0 2008940785 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5798/statm: 3400 798 370 3 0 500 0
[pid=5821] ppid=5798 vsize=5356 CPUtime=0
/proc/5821/stat : 5821 (sh) S 5798 5798 4835 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008940900 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5821/statm: 1339 232 193 169 0 50 0
[pid=5822] ppid=5821 vsize=1492 CPUtime=49.55
/proc/5822/stat : 5822 (picosat) R 5821 5798 4835 0 -1 4194304 325 0 0 0 4953 2 0 0 25 0 1 0 2008940901 1527808 309 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/5822/statm: 373 309 48 102 0 268 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 20448

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

[startup+63.9013 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 5822
/proc/meminfo: memFree=1717296/2055920 swapFree=4180424/4192956
[pid=5798] ppid=5796 vsize=13600 CPUtime=1.01
/proc/5798/stat : 5798 (sugar) S 5796 5798 4835 0 -1 4194304 1022 10591 0 2 3 1 90 7 16 0 1 0 2008940785 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5798/statm: 3400 798 370 3 0 500 0
[pid=5821] ppid=5798 vsize=5356 CPUtime=0
/proc/5821/stat : 5821 (sh) S 5798 5798 4835 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008940900 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5821/statm: 1339 232 193 169 0 50 0
[pid=5822] ppid=5821 vsize=1576 CPUtime=62.25
/proc/5822/stat : 5822 (picosat) R 5821 5798 4835 0 -1 4194304 337 0 0 0 6223 2 0 0 25 0 1 0 2008940901 1613824 321 996147200 134512640 134931368 4294956256 18446744073709551615 134523542 0 0 4096 0 0 0 0 17 1 0 0
/proc/5822/statm: 394 321 48 102 0 289 0
Current children cumulated CPU time (s) 63.26
Current children cumulated vsize (KiB) 20532

[startup+67.1068 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 5822
/proc/meminfo: memFree=1717232/2055920 swapFree=4180424/4192956
[pid=5798] ppid=5796 vsize=13600 CPUtime=1.01
/proc/5798/stat : 5798 (sugar) S 5796 5798 4835 0 -1 4194304 1022 10591 0 2 3 1 90 7 16 0 1 0 2008940785 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5798/statm: 3400 798 370 3 0 500 0
[pid=5821] ppid=5798 vsize=5356 CPUtime=0
/proc/5821/stat : 5821 (sh) S 5798 5798 4835 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008940900 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5821/statm: 1339 232 193 169 0 50 0
[pid=5822] ppid=5821 vsize=1632 CPUtime=65.43
/proc/5822/stat : 5822 (picosat) R 5821 5798 4835 0 -1 4194304 353 0 0 0 6541 2 0 0 25 0 1 0 2008940901 1671168 337 996147200 134512640 134931368 4294956256 18446744073709551615 134529466 0 0 4096 0 0 0 0 17 1 0 0
/proc/5822/statm: 408 337 48 102 0 303 0
Current children cumulated CPU time (s) 66.44
Current children cumulated vsize (KiB) 20588

[startup+68.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 5822
/proc/meminfo: memFree=1717232/2055920 swapFree=4180424/4192956
[pid=5798] ppid=5796 vsize=13600 CPUtime=1.01
/proc/5798/stat : 5798 (sugar) S 5796 5798 4835 0 -1 4194304 1022 10591 0 2 3 1 90 7 16 0 1 0 2008940785 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5798/statm: 3400 798 370 3 0 500 0
[pid=5821] ppid=5798 vsize=5356 CPUtime=0
/proc/5821/stat : 5821 (sh) S 5798 5798 4835 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008940900 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5821/statm: 1339 232 193 169 0 50 0
[pid=5822] ppid=5821 vsize=1632 CPUtime=67.02
/proc/5822/stat : 5822 (picosat) R 5821 5798 4835 0 -1 4194304 353 0 0 0 6700 2 0 0 25 0 1 0 2008940901 1671168 337 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/5822/statm: 408 337 48 102 0 303 0
Current children cumulated CPU time (s) 68.03
Current children cumulated vsize (KiB) 20588

[startup+69.5012 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 5822
/proc/meminfo: memFree=1717232/2055920 swapFree=4180424/4192956
[pid=5798] ppid=5796 vsize=13600 CPUtime=1.01
/proc/5798/stat : 5798 (sugar) S 5796 5798 4835 0 -1 4194304 1022 10591 0 2 3 1 90 7 16 0 1 0 2008940785 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5798/statm: 3400 798 370 3 0 500 0
[pid=5821] ppid=5798 vsize=5356 CPUtime=0
/proc/5821/stat : 5821 (sh) S 5798 5798 4835 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008940900 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5821/statm: 1339 232 193 169 0 50 0
[pid=5822] ppid=5821 vsize=1632 CPUtime=67.81
/proc/5822/stat : 5822 (picosat) R 5821 5798 4835 0 -1 4194304 353 0 0 0 6779 2 0 0 25 0 1 0 2008940901 1671168 337 996147200 134512640 134931368 4294956256 18446744073709551615 134544963 0 0 4096 0 0 0 0 17 1 0 0
/proc/5822/statm: 408 337 48 102 0 303 0
Current children cumulated CPU time (s) 68.82
Current children cumulated vsize (KiB) 20588

[startup+70.3023 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 5822
/proc/meminfo: memFree=1717232/2055920 swapFree=4180424/4192956
[pid=5798] ppid=5796 vsize=13600 CPUtime=1.01
/proc/5798/stat : 5798 (sugar) S 5796 5798 4835 0 -1 4194304 1022 10591 0 2 3 1 90 7 16 0 1 0 2008940785 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5798/statm: 3400 798 370 3 0 500 0
[pid=5821] ppid=5798 vsize=5356 CPUtime=0
/proc/5821/stat : 5821 (sh) S 5798 5798 4835 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008940900 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5821/statm: 1339 232 193 169 0 50 0
[pid=5822] ppid=5821 vsize=1632 CPUtime=68.6
/proc/5822/stat : 5822 (picosat) R 5821 5798 4835 0 -1 4194304 353 0 0 0 6858 2 0 0 25 0 1 0 2008940901 1671168 337 996147200 134512640 134931368 4294956256 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/5822/statm: 408 337 48 102 0 303 0
Current children cumulated CPU time (s) 69.61
Current children cumulated vsize (KiB) 20588

[startup+70.5023 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 5822
/proc/meminfo: memFree=1717232/2055920 swapFree=4180424/4192956
[pid=5798] ppid=5796 vsize=13600 CPUtime=1.01
/proc/5798/stat : 5798 (sugar) S 5796 5798 4835 0 -1 4194304 1022 10591 0 2 3 1 90 7 16 0 1 0 2008940785 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5798/statm: 3400 798 370 3 0 500 0
[pid=5821] ppid=5798 vsize=5356 CPUtime=0
/proc/5821/stat : 5821 (sh) S 5798 5798 4835 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2008940900 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5821/statm: 1339 232 193 169 0 50 0
[pid=5822] ppid=5821 vsize=1632 CPUtime=68.8
/proc/5822/stat : 5822 (picosat) R 5821 5798 4835 0 -1 4194304 353 0 0 0 6878 2 0 0 25 0 1 0 2008940901 1671168 337 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/5822/statm: 408 337 48 102 0 303 0
Current children cumulated CPU time (s) 69.81
Current children cumulated vsize (KiB) 20588

[startup+70.6023 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 5822
/proc/meminfo: memFree=1717232/2055920 swapFree=4180424/4192956
[pid=5798] ppid=5796 vsize=13600 CPUtime=69.84
/proc/5798/stat : 5798 (sugar) S 5796 5798 4835 0 -1 4194304 1070 11231 0 2 3 1 6970 10 17 0 1 0 2008940785 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/5798/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 69.84
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 70.6468
CPU time (s): 69.9674
CPU user time (s): 69.8234
CPU system time (s): 0.143978
CPU usage (%): 99.0383
Max. virtual memory (cumulated for all children) (KiB): 883388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 69.8234
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15997
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= 1975
involuntary context switches= 3255

runsolver used 0.074988 second user time and 0.19397 second system time

The end

Launcher Data (download as text)

Begin job on node52 at 2008-07-06 01:14:45
IDJOB=1102671
IDBENCH=60222
IDSOLVER=345
FILE ID=node52/1102671-1215299685
PBS_JOBID= 7882370
Free space on /tmp= 66552 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.1/normalized-rand-2-40-8-753-100-72_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-1102671-1215299685/watcher-1102671-1215299685 -o /tmp/evaluation-result-1102671-1215299685/solver-1102671-1215299685 -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-1102671-1215299685.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0d4886a23b91e5907172c60ce4c5e313
RANDOM SEED=1265218649

node52.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		: 3000.265
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		: 3000.265
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:       1721384 kB
Buffers:         58808 kB
Cached:         201212 kB
SwapCached:       6268 kB
Active:         168584 kB
Inactive:       110728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721384 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:          26128 kB
Slab:            40476 kB
Committed_AS:  4055692 kB
PageTables:       1864 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB
End job on node52 at 2008-07-06 01:15:56