Trace number 1102649

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 50.4883 50.8474

General information on the benchmark

Namecsp/tightness0.1/
normalized-rand-2-40-8-753-100-94_ext.xml
MD5SUMdf20c7367ecd48e6e4a3b5fcb67ad1ec
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 benchmark4.06738
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints753
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension753
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 01:14:07 2008
0.00/0.04	c 0	PID 24687
0.00/0.04	c 0	HOST node80.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1102649-1215299647.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1102649-1215299647.xml' 'HOME/temp.csp'
0.03/0.49	c 1	1 domains, 40 variables, 0 predicates, 753 relations, 753 constraints
0.03/0.50	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.50	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'
0.03/0.58	c 1	Parsing HOME/temp.csp
0.47/0.76	c 1	parsed 1547 expressions
0.47/0.76	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.47/0.76	c 1	Converting to clausal form CSP
0.47/0.79	c 1	converted 155 (10%) expressions
0.47/0.79	c 1	converted 310 (20%) expressions
0.47/0.79	c 1	converted 465 (30%) expressions
0.47/0.79	c 1	converted 619 (40%) expressions
0.47/0.80	c 1	converted 774 (50%) expressions
0.47/0.81	c 1	converted 929 (60%) expressions
0.47/0.82	c 1	converted 1083 (70%) expressions
0.47/0.83	c 1	converted 1238 (80%) expressions
0.47/0.83	c 1	converted 1393 (90%) expressions
0.47/0.84	c 1	converted 1547 (100%) expressions
0.47/0.84	c 1	CSP : 40 integers, 0 booleans, 753 clauses, largest domain size 8
0.47/0.84	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.47/0.84	c 1	Propagation in CSP
0.47/0.85	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.47/0.85	c 1	CSP : 40 integers, 0 booleans, 753 clauses, largest domain size 8
0.47/0.85	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.47/0.85	c 1	Simplifing CSP by introducing new Boolean variables
0.47/0.85	c 1	CSP : 40 integers, 0 booleans, 753 clauses, largest domain size 8
0.47/0.85	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.47/0.88	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.47/0.88	c 1	4 (10%) CSP integer variables are encoded (24 clauses, 265 bytes)
0.47/0.88	c 1	8 (20%) CSP integer variables are encoded (48 clauses, 481 bytes)
0.47/0.88	c 1	12 (30%) CSP integer variables are encoded (72 clauses, 697 bytes)
0.47/0.88	c 1	16 (40%) CSP integer variables are encoded (96 clauses, 936 bytes)
0.47/0.89	c 1	20 (50%) CSP integer variables are encoded (120 clauses, 1200 bytes)
0.47/0.89	c 1	24 (60%) CSP integer variables are encoded (144 clauses, 1464 bytes)
0.47/0.89	c 1	28 (70%) CSP integer variables are encoded (168 clauses, 1728 bytes)
0.47/0.89	c 1	32 (80%) CSP integer variables are encoded (192 clauses, 1992 bytes)
0.47/0.89	c 1	36 (90%) CSP integer variables are encoded (216 clauses, 2256 bytes)
0.47/0.89	c 1	40 (100%) CSP integer variables are encoded (240 clauses, 2520 bytes)
0.47/0.93	c 1	76 (10%) CSP clauses are encoded (639 clauses, 8061 bytes)
0.47/0.94	c 1	151 (20%) CSP clauses are encoded (1063 clauses, 14561 bytes)
0.47/0.95	c 1	226 (30%) CSP clauses are encoded (1483 clauses, 21091 bytes)
0.47/0.95	c 1	302 (40%) CSP clauses are encoded (1924 clauses, 28010 bytes)
0.47/0.96	c 1	377 (50%) CSP clauses are encoded (2314 clauses, 34083 bytes)
0.47/0.96	c 1	452 (60%) CSP clauses are encoded (2720 clauses, 40577 bytes)
0.47/0.97	c 1	528 (70%) CSP clauses are encoded (3143 clauses, 48050 bytes)
0.47/0.97	c 1	603 (80%) CSP clauses are encoded (3550 clauses, 55157 bytes)
0.47/0.98	c 1	678 (90%) CSP clauses are encoded (3960 clauses, 62266 bytes)
0.47/0.99	c 1	753 (100%) CSP clauses are encoded (4363 clauses, 69273 bytes)
0.47/0.99	c 1	753 CSP clauses encoded
0.47/0.99	c 1	Writing map file : HOME/temp.map
0.47/0.99	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.47/0.99	c 1	SAT : 280 SAT variables, 4363 SAT clauses, 69273 bytes
0.47/0.99	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.93/1.03	c 1	SOLVING HOME/temp.cnf
0.93/1.03	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
50.26/50.68	c 51	DECODING HOME/temp.out WITH HOME/temp.map
50.26/50.68	c 51	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
50.36/50.77	c 51	Decoding HOME/temp.out
50.36/50.79	s UNSATISFIABLE
50.36/50.79	c 51	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
50.36/50.84	c 51	CPU 50.33 (0.03 0 50.3 0.13)
50.36/50.84	c 51	END Sun Jul  6 01:14:58 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-1102649-1215299647/watcher-1102649-1215299647 -o /tmp/evaluation-result-1102649-1215299647/solver-1102649-1215299647 -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-1102649-1215299647.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: 2.15 2.04 2.01 4/82 24687
/proc/meminfo: memFree=1679752/2055920 swapFree=4147508/4192956
[pid=24687] ppid=24685 vsize=12272 CPUtime=0
/proc/24687/stat : 24687 (sugar) R 24685 24687 22688 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 695090154 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 226687154789 0 0 4224 0 0 0 0 17 1 0 0
/proc/24687/statm: 3068 327 246 3 0 168 0

[startup+0.0828669 s]
/proc/loadavg: 2.15 2.04 2.01 4/82 24687
/proc/meminfo: memFree=1679752/2055920 swapFree=4147508/4192956
[pid=24687] ppid=24685 vsize=13600 CPUtime=0.03
/proc/24687/stat : 24687 (sugar) S 24685 24687 22688 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 695090154 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24687/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.10287 s]
/proc/loadavg: 2.15 2.04 2.01 4/82 24687
/proc/meminfo: memFree=1679752/2055920 swapFree=4147508/4192956
[pid=24687] ppid=24685 vsize=13600 CPUtime=0.03
/proc/24687/stat : 24687 (sugar) S 24685 24687 22688 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 695090154 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24687/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301882 s]
/proc/loadavg: 2.15 2.04 2.01 4/82 24687
/proc/meminfo: memFree=1679752/2055920 swapFree=4147508/4192956
[pid=24687] ppid=24685 vsize=13600 CPUtime=0.03
/proc/24687/stat : 24687 (sugar) S 24685 24687 22688 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 695090154 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24687/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701931 s]
/proc/loadavg: 2.15 2.04 2.01 4/82 24687
/proc/meminfo: memFree=1679752/2055920 swapFree=4147508/4192956
[pid=24687] ppid=24685 vsize=13600 CPUtime=0.47
/proc/24687/stat : 24687 (sugar) S 24685 24687 22688 0 -1 4194304 973 4841 0 1 3 0 41 3 15 0 1 0 695090154 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24687/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 13600

[startup+1.50103 s]
/proc/loadavg: 2.15 2.04 2.01 2/93 24709
/proc/meminfo: memFree=1668784/2055920 swapFree=4147508/4192956
[pid=24687] ppid=24685 vsize=13600 CPUtime=0.95
/proc/24687/stat : 24687 (sugar) S 24685 24687 22688 0 -1 4194304 1022 10594 0 2 3 0 85 7 16 0 1 0 695090154 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24687/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 13600

[startup+3.10123 s]
/proc/loadavg: 2.15 2.04 2.01 3/85 24711
/proc/meminfo: memFree=1676976/2055920 swapFree=4147508/4192956
[pid=24687] ppid=24685 vsize=13600 CPUtime=0.95
/proc/24687/stat : 24687 (sugar) S 24685 24687 22688 0 -1 4194304 1022 10594 0 2 3 0 85 7 16 0 1 0 695090154 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24687/statm: 3400 798 370 3 0 500 0
[pid=24710] ppid=24687 vsize=5356 CPUtime=0
/proc/24710/stat : 24710 (sh) S 24687 24687 22688 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 695090258 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24710/statm: 1339 232 193 169 0 50 0
[pid=24711] ppid=24710 vsize=968 CPUtime=2.05
/proc/24711/stat : 24711 (picosat) R 24710 24687 22688 0 -1 4194304 172 0 0 0 203 2 0 0 25 0 1 0 695090258 991232 156 996147200 134512640 134931368 4294956256 18446744073709551615 134525847 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 242 156 48 102 0 137 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 19924

[startup+6.30162 s]
/proc/loadavg: 2.14 2.04 2.01 3/85 24711
/proc/meminfo: memFree=1676848/2055920 swapFree=4147508/4192956
[pid=24687] ppid=24685 vsize=13600 CPUtime=0.95
/proc/24687/stat : 24687 (sugar) S 24685 24687 22688 0 -1 4194304 1022 10594 0 2 3 0 85 7 16 0 1 0 695090154 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24687/statm: 3400 798 370 3 0 500 0
[pid=24710] ppid=24687 vsize=5356 CPUtime=0
/proc/24710/stat : 24710 (sh) S 24687 24687 22688 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 695090258 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24710/statm: 1339 232 193 169 0 50 0
[pid=24711] ppid=24710 vsize=968 CPUtime=5.23
/proc/24711/stat : 24711 (picosat) R 24710 24687 22688 0 -1 4194304 193 0 0 0 521 2 0 0 25 0 1 0 695090258 991232 177 996147200 134512640 134931368 4294956256 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 242 177 48 102 0 137 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 19924

[startup+12.7014 s]
/proc/loadavg: 2.12 2.04 2.01 3/85 24711
/proc/meminfo: memFree=1676792/2055920 swapFree=4147508/4192956
[pid=24687] ppid=24685 vsize=13600 CPUtime=0.95
/proc/24687/stat : 24687 (sugar) S 24685 24687 22688 0 -1 4194304 1022 10594 0 2 3 0 85 7 16 0 1 0 695090154 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24687/statm: 3400 798 370 3 0 500 0
[pid=24710] ppid=24687 vsize=5356 CPUtime=0
/proc/24710/stat : 24710 (sh) S 24687 24687 22688 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 695090258 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24710/statm: 1339 232 193 169 0 50 0
[pid=24711] ppid=24710 vsize=1200 CPUtime=11.59
/proc/24711/stat : 24711 (picosat) R 24710 24687 22688 0 -1 4194304 233 0 0 0 1157 2 0 0 25 0 1 0 695090258 1228800 217 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 300 217 48 102 0 195 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 20156

[startup+25.503 s]
/proc/loadavg: 2.10 2.04 2.01 3/85 24711
/proc/meminfo: memFree=1676792/2055920 swapFree=4147508/4192956
[pid=24687] ppid=24685 vsize=13600 CPUtime=0.95
/proc/24687/stat : 24687 (sugar) S 24685 24687 22688 0 -1 4194304 1022 10594 0 2 3 0 85 7 16 0 1 0 695090154 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24687/statm: 3400 798 370 3 0 500 0
[pid=24710] ppid=24687 vsize=5356 CPUtime=0
/proc/24710/stat : 24710 (sh) S 24687 24687 22688 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 695090258 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24710/statm: 1339 232 193 169 0 50 0
[pid=24711] ppid=24710 vsize=1284 CPUtime=24.33
/proc/24711/stat : 24711 (picosat) R 24710 24687 22688 0 -1 4194304 265 0 0 0 2431 2 0 0 25 0 1 0 695090258 1314816 249 996147200 134512640 134931368 4294956256 18446744073709551615 134549603 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 321 249 48 102 0 216 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 20240

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

[startup+38.3016 s]
/proc/loadavg: 2.24 2.07 2.02 3/85 24711
/proc/meminfo: memFree=1676792/2055920 swapFree=4147508/4192956
[pid=24687] ppid=24685 vsize=13600 CPUtime=0.95
/proc/24687/stat : 24687 (sugar) S 24685 24687 22688 0 -1 4194304 1022 10594 0 2 3 0 85 7 16 0 1 0 695090154 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24687/statm: 3400 798 370 3 0 500 0
[pid=24710] ppid=24687 vsize=5356 CPUtime=0
/proc/24710/stat : 24710 (sh) S 24687 24687 22688 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 695090258 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24710/statm: 1339 232 193 169 0 50 0
[pid=24711] ppid=24710 vsize=1408 CPUtime=37.07
/proc/24711/stat : 24711 (picosat) R 24710 24687 22688 0 -1 4194304 300 0 0 0 3705 2 0 0 25 0 1 0 695090258 1441792 284 996147200 134512640 134931368 4294956256 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 352 284 48 102 0 247 0
Current children cumulated CPU time (s) 38.02
Current children cumulated vsize (KiB) 20364

[startup+44.7014 s]
/proc/loadavg: 2.20 2.07 2.02 3/85 24711
/proc/meminfo: memFree=1676728/2055920 swapFree=4147508/4192956
[pid=24687] ppid=24685 vsize=13600 CPUtime=0.95
/proc/24687/stat : 24687 (sugar) S 24685 24687 22688 0 -1 4194304 1022 10594 0 2 3 0 85 7 16 0 1 0 695090154 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24687/statm: 3400 798 370 3 0 500 0
[pid=24710] ppid=24687 vsize=5356 CPUtime=0
/proc/24710/stat : 24710 (sh) S 24687 24687 22688 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 695090258 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24710/statm: 1339 232 193 169 0 50 0
[pid=24711] ppid=24710 vsize=1532 CPUtime=43.44
/proc/24711/stat : 24711 (picosat) R 24710 24687 22688 0 -1 4194304 317 0 0 0 4342 2 0 0 25 0 1 0 695090258 1568768 301 996147200 134512640 134931368 4294956256 18446744073709551615 134525924 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 383 301 48 102 0 278 0
Current children cumulated CPU time (s) 44.39
Current children cumulated vsize (KiB) 20488

[startup+47.9018 s]
/proc/loadavg: 2.20 2.07 2.02 3/85 24711
/proc/meminfo: memFree=1676728/2055920 swapFree=4147508/4192956
[pid=24687] ppid=24685 vsize=13600 CPUtime=0.95
/proc/24687/stat : 24687 (sugar) S 24685 24687 22688 0 -1 4194304 1022 10594 0 2 3 0 85 7 16 0 1 0 695090154 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24687/statm: 3400 798 370 3 0 500 0
[pid=24710] ppid=24687 vsize=5356 CPUtime=0
/proc/24710/stat : 24710 (sh) S 24687 24687 22688 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 695090258 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24710/statm: 1339 232 193 169 0 50 0
[pid=24711] ppid=24710 vsize=1532 CPUtime=46.62
/proc/24711/stat : 24711 (picosat) R 24710 24687 22688 0 -1 4194304 317 0 0 0 4660 2 0 0 25 0 1 0 695090258 1568768 301 996147200 134512640 134931368 4294956256 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 383 301 48 102 0 278 0
Current children cumulated CPU time (s) 47.57
Current children cumulated vsize (KiB) 20488

[startup+49.507 s]
/proc/loadavg: 2.27 2.08 2.02 4/85 24711
/proc/meminfo: memFree=1676664/2055920 swapFree=4147508/4192956
[pid=24687] ppid=24685 vsize=13600 CPUtime=0.95
/proc/24687/stat : 24687 (sugar) S 24685 24687 22688 0 -1 4194304 1022 10594 0 2 3 0 85 7 16 0 1 0 695090154 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24687/statm: 3400 798 370 3 0 500 0
[pid=24710] ppid=24687 vsize=5356 CPUtime=0
/proc/24710/stat : 24710 (sh) S 24687 24687 22688 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 695090258 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24710/statm: 1339 232 193 169 0 50 0
[pid=24711] ppid=24710 vsize=1532 CPUtime=48.22
/proc/24711/stat : 24711 (picosat) R 24710 24687 22688 0 -1 4194304 319 0 0 0 4820 2 0 0 25 0 1 0 695090258 1568768 303 996147200 134512640 134931368 4294956256 18446744073709551615 134525927 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 383 303 48 102 0 278 0
Current children cumulated CPU time (s) 49.17
Current children cumulated vsize (KiB) 20488

[startup+50.3021 s]
/proc/loadavg: 2.27 2.08 2.02 4/85 24711
/proc/meminfo: memFree=1676664/2055920 swapFree=4147508/4192956
[pid=24687] ppid=24685 vsize=13600 CPUtime=0.95
/proc/24687/stat : 24687 (sugar) S 24685 24687 22688 0 -1 4194304 1022 10594 0 2 3 0 85 7 16 0 1 0 695090154 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24687/statm: 3400 798 370 3 0 500 0
[pid=24710] ppid=24687 vsize=5356 CPUtime=0
/proc/24710/stat : 24710 (sh) S 24687 24687 22688 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 695090258 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24710/statm: 1339 232 193 169 0 50 0
[pid=24711] ppid=24710 vsize=1532 CPUtime=49.01
/proc/24711/stat : 24711 (picosat) R 24710 24687 22688 0 -1 4194304 319 0 0 0 4899 2 0 0 25 0 1 0 695090258 1568768 303 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 383 303 48 102 0 278 0
Current children cumulated CPU time (s) 49.96
Current children cumulated vsize (KiB) 20488

[startup+50.7021 s]
/proc/loadavg: 2.27 2.08 2.02 3/85 24711
/proc/meminfo: memFree=1676664/2055920 swapFree=4147508/4192956
[pid=24687] ppid=24685 vsize=13600 CPUtime=50.36
/proc/24687/stat : 24687 (sugar) S 24685 24687 22688 0 -1 4194304 1070 11200 0 2 3 0 5023 10 16 0 1 0 695090154 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24687/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 50.36
Current children cumulated vsize (KiB) 13600

[startup+50.8021 s]
/proc/loadavg: 2.27 2.08 2.02 3/85 24711
/proc/meminfo: memFree=1676664/2055920 swapFree=4147508/4192956
[pid=24687] ppid=24685 vsize=13600 CPUtime=50.36
/proc/24687/stat : 24687 (sugar) S 24685 24687 22688 0 -1 4194304 1089 11200 0 2 3 0 5023 10 15 0 1 0 695090154 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24687/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 50.36
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 50.8474
CPU time (s): 50.4883
CPU user time (s): 50.3453
CPU system time (s): 0.142978
CPU usage (%): 99.2937
Max. virtual memory (cumulated for all children) (KiB): 883204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 50.3453
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15972
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= 1855
involuntary context switches= 3210

runsolver used 0.056991 second user time and 0.142978 second system time

The end

Launcher Data (download as text)

Begin job on node80 at 2008-07-06 01:14:07
IDJOB=1102649
IDBENCH=60200
IDSOLVER=345
FILE ID=node80/1102649-1215299647
PBS_JOBID= 7882349
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.1/normalized-rand-2-40-8-753-100-94_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-1102649-1215299647/watcher-1102649-1215299647 -o /tmp/evaluation-result-1102649-1215299647/solver-1102649-1215299647 -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-1102649-1215299647.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= df20c7367ecd48e6e4a3b5fcb67ad1ec
RANDOM SEED=75206920

node80.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1680232 kB
Buffers:         58656 kB
Cached:         196648 kB
SwapCached:      39680 kB
Active:         236872 kB
Inactive:        89144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680232 kB
SwapTotal:     4192956 kB
SwapFree:      4147508 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          86392 kB
Slab:            34764 kB
Committed_AS:  1212976 kB
PageTables:       1952 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= 66556 MiB
End job on node80 at 2008-07-06 01:14:58