Trace number 1088963

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 38.2302 38.7545

General information on the benchmark

Namecsp/graphColoring/register/inithx/
normalized-inithx-i-1-10.xml
MD5SUM2f4600fcc9d9d18c52a98a6aedbd8274
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.669897
Satisfiable
(Un)Satisfiability was proved
Number of variables864
Number of constraints18707
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension0
Number of constraints which are defined in intension18707
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 Sat Jul  5 14:26:33 2008
0.00/0.05	c 0	PID 10296
0.00/0.05	c 0	HOST node73.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1088963-1215260793.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-1088963-1215260793.xml' 'HOME/temp.csp'
1.54/1.61	c 2	1 domains, 864 variables, 1 predicates, 0 relations, 18707 constraints
1.54/1.66	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.54/1.66	c 2	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'
1.57/1.74	c 2	Parsing HOME/temp.csp
1.57/2.06	c 2	parsed 10000 expressions
2.08/2.26	c 2	parsed 19573 expressions
2.08/2.27	c 2	Heap : 5 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
2.08/2.27	c 2	Converting to clausal form CSP
2.37/2.50	c 2	converted 1958 (10%) expressions
2.37/2.56	c 3	converted 3915 (20%) expressions
2.48/2.66	c 3	converted 5872 (30%) expressions
2.58/2.72	c 3	converted 7830 (40%) expressions
2.58/2.77	c 3	converted 9787 (50%) expressions
2.68/2.82	c 3	converted 11744 (60%) expressions
2.77/2.97	c 3	converted 13702 (70%) expressions
2.87/3.02	c 3	converted 15659 (80%) expressions
2.87/3.08	c 3	converted 17616 (90%) expressions
2.97/3.13	c 3	converted 19573 (100%) expressions
2.97/3.13	c 3	CSP : 864 integers, 0 booleans, 18707 clauses, largest domain size 10
2.97/3.13	c 3	Heap : 16 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.97/3.13	c 3	Propagation in CSP
3.07/3.29	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.07/3.29	c 3	CSP : 864 integers, 0 booleans, 18707 clauses, largest domain size 10
3.07/3.29	c 3	Heap : 19 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.07/3.30	c 3	Simplifing CSP by introducing new Boolean variables
3.46/3.63	c 4	CSP : 864 integers, 37414 booleans, 56121 clauses, largest domain size 10
3.46/3.63	c 4	Heap : 30 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.56/3.78	c 4	Encoding CSP to SAT : HOME/temp.cnf
3.66/3.81	c 4	87 (10%) CSP integer variables are encoded (696 clauses, 7528 bytes)
3.66/3.82	c 4	173 (20%) CSP integer variables are encoded (1384 clauses, 16088 bytes)
3.66/3.82	c 4	260 (30%) CSP integer variables are encoded (2080 clauses, 25136 bytes)
3.66/3.82	c 4	346 (40%) CSP integer variables are encoded (2768 clauses, 34080 bytes)
3.66/3.82	c 4	432 (50%) CSP integer variables are encoded (3456 clauses, 43024 bytes)
3.66/3.82	c 4	519 (60%) CSP integer variables are encoded (4152 clauses, 52072 bytes)
3.66/3.82	c 4	605 (70%) CSP integer variables are encoded (4840 clauses, 61016 bytes)
3.66/3.83	c 4	692 (80%) CSP integer variables are encoded (5536 clauses, 70064 bytes)
3.66/3.83	c 4	778 (90%) CSP integer variables are encoded (6224 clauses, 79008 bytes)
3.66/3.83	c 4	864 (100%) CSP integer variables are encoded (6912 clauses, 87952 bytes)
3.76/3.98	c 4	5613 (10%) CSP clauses are encoded (46203 clauses, 714581 bytes)
3.86/4.08	c 4	11225 (20%) CSP clauses are encoded (85493 clauses, 1384927 bytes)
3.95/4.18	c 4	16837 (30%) CSP clauses are encoded (124774 clauses, 2077508 bytes)
4.05/4.27	c 4	22449 (40%) CSP clauses are encoded (164055 clauses, 2769117 bytes)
4.15/4.38	c 4	28061 (50%) CSP clauses are encoded (203345 clauses, 3461243 bytes)
4.25/4.48	c 4	33673 (60%) CSP clauses are encoded (242626 clauses, 4150080 bytes)
4.35/4.57	c 5	39285 (70%) CSP clauses are encoded (281907 clauses, 4846099 bytes)
4.45/4.67	c 5	44897 (80%) CSP clauses are encoded (321197 clauses, 5544813 bytes)
4.55/4.78	c 5	50509 (90%) CSP clauses are encoded (360478 clauses, 6250822 bytes)
4.64/4.87	c 5	56121 (100%) CSP clauses are encoded (399759 clauses, 6984065 bytes)
4.64/4.88	c 5	56121 CSP clauses encoded
4.64/4.88	c 5	Writing map file : HOME/temp.map
4.74/4.91	c 5	Heap : 19 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.74/4.91	c 5	SAT : 45190 SAT variables, 399759 SAT clauses, 6984065 bytes
4.74/4.91	c 5	Heap : 19 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.74/4.97	c 5	SOLVING HOME/temp.cnf
4.74/4.97	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
37.87/38.48	c 38	DECODING HOME/temp.out WITH HOME/temp.map
37.87/38.48	c 38	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
37.96/38.56	c 39	Decoding HOME/temp.out
37.96/38.68	s UNSATISFIABLE
37.96/38.72	c 39	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
37.96/38.75	c 39	CPU 36.05 (0.03 0 36.02 2.15)
37.96/38.75	c 39	END Sat Jul  5 14:27:12 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-1088963-1215260793/watcher-1088963-1215260793 -o /tmp/evaluation-result-1088963-1215260793/solver-1088963-1215260793 -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-1088963-1215260793.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 1.99 2.00 4/75 10296
/proc/meminfo: memFree=1720624/2055920 swapFree=4181492/4192956
[pid=10296] ppid=10294 vsize=4708 CPUtime=0
/proc/10296/stat : 10296 (sugar) R 10294 10296 9826 0 -1 4194304 58 0 0 0 0 0 0 0 20 0 1 0 138090323 4820992 43 996147200 4194304 4206940 548682068608 18446744073709551615 210720847241 0 0 4096 0 0 0 0 17 1 0 0
/proc/10296/statm: 1177 43 33 3 0 8 0

[startup+0.079641 s]
/proc/loadavg: 1.99 1.99 2.00 4/75 10296
/proc/meminfo: memFree=1720624/2055920 swapFree=4181492/4192956
[pid=10296] ppid=10294 vsize=13600 CPUtime=0.03
/proc/10296/stat : 10296 (sugar) S 10294 10296 9826 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 138090323 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10296/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102648 s]
/proc/loadavg: 1.99 1.99 2.00 4/75 10296
/proc/meminfo: memFree=1720624/2055920 swapFree=4181492/4192956
[pid=10296] ppid=10294 vsize=13600 CPUtime=0.03
/proc/10296/stat : 10296 (sugar) S 10294 10296 9826 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 138090323 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10296/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301661 s]
/proc/loadavg: 1.99 1.99 2.00 4/75 10296
/proc/meminfo: memFree=1720624/2055920 swapFree=4181492/4192956
[pid=10296] ppid=10294 vsize=13600 CPUtime=0.03
/proc/10296/stat : 10296 (sugar) S 10294 10296 9826 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 138090323 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10296/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702715 s]
/proc/loadavg: 1.99 1.99 2.00 4/75 10296
/proc/meminfo: memFree=1720624/2055920 swapFree=4181492/4192956
[pid=10296] ppid=10294 vsize=13600 CPUtime=0.03
/proc/10296/stat : 10296 (sugar) S 10294 10296 9826 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 138090323 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10296/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50282 s]
/proc/loadavg: 1.99 1.99 2.00 4/86 10308
/proc/meminfo: memFree=1696600/2055920 swapFree=4181492/4192956
[pid=10296] ppid=10294 vsize=13600 CPUtime=0.03
/proc/10296/stat : 10296 (sugar) S 10294 10296 9826 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 138090323 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10296/statm: 3400 796 370 3 0 500 0
[pid=10299] ppid=10296 vsize=5356 CPUtime=0
/proc/10299/stat : 10299 (sh) S 10296 10296 9826 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 138090329 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10299/statm: 1339 233 193 169 0 50 0
[pid=10300] ppid=10299 vsize=864692 CPUtime=1.42
/proc/10300/stat : 10300 (java) S 10299 10296 9826 0 -1 0 12518 0 1 0 135 7 0 0 18 0 9 0 138090329 885444608 10557 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10300/statm: 216173 10557 2529 9 0 210755 0
[pid=10300/tid=10301] ppid=10299 vsize=864692 CPUtime=0.82
/proc/10300/task/10301/stat : 10301 (java) R 10299 10296 9826 0 -1 64 3000 0 1 0 80 2 0 0 24 0 9 0 138090330 885444608 10557 996147200 134512640 134550740 4294956000 18446744073709551615 102064721 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10300/tid=10302] ppid=10299 vsize=864692 CPUtime=0.44
/proc/10300/task/10302/stat : 10302 (java) S 10299 10296 9826 0 -1 64 8307 0 0 0 41 3 0 0 16 0 9 0 138090331 885444608 10557 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10300/tid=10303] ppid=10299 vsize=864692 CPUtime=0
/proc/10300/task/10303/stat : 10303 (java) S 10299 10296 9826 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 138090331 885444608 10557 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10300/tid=10304] ppid=10299 vsize=864692 CPUtime=0
/proc/10300/task/10304/stat : 10304 (java) S 10299 10296 9826 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 138090331 885444608 10557 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10300/tid=10305] ppid=10299 vsize=864692 CPUtime=0
/proc/10300/task/10305/stat : 10305 (java) S 10299 10296 9826 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 138090334 885444608 10557 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10300/tid=10306] ppid=10299 vsize=864692 CPUtime=0.13
/proc/10300/task/10306/stat : 10306 (java) S 10299 10296 9826 0 -1 64 512 0 0 0 13 0 0 0 16 0 9 0 138090334 885444608 10557 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10300/tid=10307] ppid=10299 vsize=864692 CPUtime=0
/proc/10300/task/10307/stat : 10307 (java) S 10299 10296 9826 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 138090334 885444608 10557 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10300/tid=10308] ppid=10299 vsize=864692 CPUtime=0
/proc/10300/task/10308/stat : 10308 (java) S 10299 10296 9826 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 138090334 885444608 10557 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 883648

[startup+3.10389 s]
/proc/loadavg: 1.99 1.99 2.00 3/86 10318
/proc/meminfo: memFree=1709208/2055920 swapFree=4181492/4192956
[pid=10296] ppid=10294 vsize=13600 CPUtime=1.57
/proc/10296/stat : 10296 (sugar) S 10294 10296 9826 0 -1 4194304 974 12947 0 1 3 0 145 9 15 0 1 0 138090323 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10296/statm: 3400 797 370 3 0 500 0
[pid=10309] ppid=10296 vsize=5356 CPUtime=0
/proc/10309/stat : 10309 (sh) S 10296 10296 9826 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 138090490 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10309/statm: 1339 233 193 169 0 50 0
[pid=10310] ppid=10309 vsize=868356 CPUtime=1.4
/proc/10310/stat : 10310 (java) S 10309 10296 9826 0 -1 0 10211 0 1 0 133 7 0 0 18 0 9 0 138090490 889196544 9180 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10310/statm: 217089 9180 2540 9 0 211664 0
[pid=10310/tid=10311] ppid=10309 vsize=868356 CPUtime=0.83
/proc/10310/task/10311/stat : 10311 (java) R 10309 10296 9826 0 -1 64 2762 0 1 0 80 3 0 0 22 0 9 0 138090491 889196544 9180 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10310/tid=10312] ppid=10309 vsize=868356 CPUtime=0.36
/proc/10310/task/10312/stat : 10312 (java) S 10309 10296 9826 0 -1 64 5310 0 0 0 34 2 0 0 15 0 9 0 138090492 889196544 9180 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10310/tid=10313] ppid=10309 vsize=868356 CPUtime=0
/proc/10310/task/10313/stat : 10313 (java) S 10309 10296 9826 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 138090493 889196544 9180 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10310/tid=10314] ppid=10309 vsize=868356 CPUtime=0
/proc/10310/task/10314/stat : 10314 (java) S 10309 10296 9826 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 138090493 889196544 9180 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10310/tid=10315] ppid=10309 vsize=868356 CPUtime=0
/proc/10310/task/10315/stat : 10315 (java) S 10309 10296 9826 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 138090495 889196544 9180 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10310/tid=10316] ppid=10309 vsize=868356 CPUtime=0.18
/proc/10310/task/10316/stat : 10316 (java) S 10309 10296 9826 0 -1 64 1443 0 0 0 17 1 0 0 16 0 9 0 138090495 889196544 9180 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10310/tid=10317] ppid=10309 vsize=868356 CPUtime=0
/proc/10310/task/10317/stat : 10317 (java) S 10309 10296 9826 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 138090495 889196544 9180 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10310/tid=10318] ppid=10309 vsize=868356 CPUtime=0
/proc/10310/task/10318/stat : 10318 (java) S 10309 10296 9826 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 138090495 889196544 9180 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 887312

[startup+6.30137 s]
/proc/loadavg: 1.99 1.99 2.00 3/78 10320
/proc/meminfo: memFree=1708312/2055920 swapFree=4181492/4192956
[pid=10296] ppid=10294 vsize=13600 CPUtime=4.77
/proc/10296/stat : 10296 (sugar) S 10294 10296 9826 0 -1 4194304 1022 27854 0 2 3 0 448 26 16 0 1 0 138090323 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10296/statm: 3400 799 370 3 0 500 0
[pid=10319] ppid=10296 vsize=5356 CPUtime=0
/proc/10319/stat : 10319 (sh) S 10296 10296 9826 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 138090820 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10319/statm: 1339 232 193 169 0 50 0
[pid=10320] ppid=10319 vsize=7420 CPUtime=1.3
/proc/10320/stat : 10320 (picosat) R 10319 10296 9826 0 -1 4194304 1612 0 0 0 59 71 0 0 25 0 1 0 138090821 7598080 1598 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/10320/statm: 1855 1598 40 102 0 1750 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 26376

[startup+12.7011 s]
/proc/loadavg: 1.99 1.99 2.00 3/78 10320
/proc/meminfo: memFree=1694488/2055920 swapFree=4181492/4192956
[pid=10296] ppid=10294 vsize=13600 CPUtime=4.77
/proc/10296/stat : 10296 (sugar) S 10294 10296 9826 0 -1 4194304 1022 27854 0 2 3 0 448 26 16 0 1 0 138090323 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10296/statm: 3400 799 370 3 0 500 0
[pid=10319] ppid=10296 vsize=5356 CPUtime=0
/proc/10319/stat : 10319 (sh) S 10296 10296 9826 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 138090820 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10319/statm: 1339 232 193 169 0 50 0
[pid=10320] ppid=10319 vsize=19308 CPUtime=7.64
/proc/10320/stat : 10320 (picosat) R 10319 10296 9826 0 -1 4194304 4220 0 0 0 581 183 0 0 25 0 1 0 138090821 19771392 4189 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10320/statm: 4827 4189 42 102 0 4722 0
Current children cumulated CPU time (s) 12.41
Current children cumulated vsize (KiB) 38264

[startup+25.5026 s]
/proc/loadavg: 1.99 1.99 2.00 3/78 10320
/proc/meminfo: memFree=1691544/2055920 swapFree=4181492/4192956
[pid=10296] ppid=10294 vsize=13600 CPUtime=4.77
/proc/10296/stat : 10296 (sugar) S 10294 10296 9826 0 -1 4194304 1022 27854 0 2 3 0 448 26 16 0 1 0 138090323 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10296/statm: 3400 799 370 3 0 500 0
[pid=10319] ppid=10296 vsize=5356 CPUtime=0
/proc/10319/stat : 10319 (sh) S 10296 10296 9826 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 138090820 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10319/statm: 1339 232 193 169 0 50 0
[pid=10320] ppid=10319 vsize=21948 CPUtime=20.32
/proc/10320/stat : 10320 (picosat) R 10319 10296 9826 0 -1 4194304 4920 0 0 0 1848 184 0 0 25 0 1 0 138090821 22474752 4889 996147200 134512640 134931368 4294956256 18446744073709551615 134525845 0 0 4096 0 0 0 0 17 1 0 0
/proc/10320/statm: 5487 4889 42 102 0 5382 0
Current children cumulated CPU time (s) 25.09
Current children cumulated vsize (KiB) 40904

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

[startup+31.9074 s]
/proc/loadavg: 1.99 1.99 2.00 3/78 10320
/proc/meminfo: memFree=1690968/2055920 swapFree=4181492/4192956
[pid=10296] ppid=10294 vsize=13600 CPUtime=4.77
/proc/10296/stat : 10296 (sugar) S 10294 10296 9826 0 -1 4194304 1022 27854 0 2 3 0 448 26 16 0 1 0 138090323 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10296/statm: 3400 799 370 3 0 500 0
[pid=10319] ppid=10296 vsize=5356 CPUtime=0
/proc/10319/stat : 10319 (sh) S 10296 10296 9826 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 138090820 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10319/statm: 1339 232 193 169 0 50 0
[pid=10320] ppid=10319 vsize=22608 CPUtime=26.66
/proc/10320/stat : 10320 (picosat) R 10319 10296 9826 0 -1 4194304 5080 0 0 0 2482 184 0 0 25 0 1 0 138090821 23150592 5049 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10320/statm: 5652 5049 42 102 0 5547 0
Current children cumulated CPU time (s) 31.43
Current children cumulated vsize (KiB) 41564

[startup+35.1028 s]
/proc/loadavg: 1.99 1.99 2.00 3/78 10320
/proc/meminfo: memFree=1690648/2055920 swapFree=4181492/4192956
[pid=10296] ppid=10294 vsize=13600 CPUtime=4.77
/proc/10296/stat : 10296 (sugar) S 10294 10296 9826 0 -1 4194304 1022 27854 0 2 3 0 448 26 16 0 1 0 138090323 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10296/statm: 3400 799 370 3 0 500 0
[pid=10319] ppid=10296 vsize=5356 CPUtime=0
/proc/10319/stat : 10319 (sh) S 10296 10296 9826 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 138090820 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10319/statm: 1339 232 193 169 0 50 0
[pid=10320] ppid=10319 vsize=22872 CPUtime=29.83
/proc/10320/stat : 10320 (picosat) R 10319 10296 9826 0 -1 4194304 5144 0 0 0 2798 185 0 0 25 0 1 0 138090821 23420928 5113 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/10320/statm: 5718 5113 42 102 0 5613 0
Current children cumulated CPU time (s) 34.6
Current children cumulated vsize (KiB) 41828

[startup+36.7019 s]
/proc/loadavg: 1.99 1.99 2.00 3/78 10320
/proc/meminfo: memFree=1690200/2055920 swapFree=4181492/4192956
[pid=10296] ppid=10294 vsize=13600 CPUtime=4.77
/proc/10296/stat : 10296 (sugar) S 10294 10296 9826 0 -1 4194304 1022 27854 0 2 3 0 448 26 16 0 1 0 138090323 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10296/statm: 3400 799 370 3 0 500 0
[pid=10319] ppid=10296 vsize=5356 CPUtime=0
/proc/10319/stat : 10319 (sh) S 10296 10296 9826 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 138090820 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10319/statm: 1339 232 193 169 0 50 0
[pid=10320] ppid=10319 vsize=23264 CPUtime=31.42
/proc/10320/stat : 10320 (picosat) R 10319 10296 9826 0 -1 4194304 5305 0 0 0 2957 185 0 0 25 0 1 0 138090821 23822336 5198 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/10320/statm: 5816 5198 48 102 0 5711 0
Current children cumulated CPU time (s) 36.19
Current children cumulated vsize (KiB) 42220

[startup+37.501 s]
/proc/loadavg: 1.99 1.99 2.00 3/78 10320
/proc/meminfo: memFree=1690136/2055920 swapFree=4181492/4192956
[pid=10296] ppid=10294 vsize=13600 CPUtime=4.77
/proc/10296/stat : 10296 (sugar) S 10294 10296 9826 0 -1 4194304 1022 27854 0 2 3 0 448 26 16 0 1 0 138090323 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10296/statm: 3400 799 370 3 0 500 0
[pid=10319] ppid=10296 vsize=5356 CPUtime=0
/proc/10319/stat : 10319 (sh) S 10296 10296 9826 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 138090820 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10319/statm: 1339 232 193 169 0 50 0
[pid=10320] ppid=10319 vsize=23264 CPUtime=32.21
/proc/10320/stat : 10320 (picosat) R 10319 10296 9826 0 -1 4194304 5305 0 0 0 3036 185 0 0 25 0 1 0 138090821 23822336 5198 996147200 134512640 134931368 4294956256 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/10320/statm: 5816 5198 48 102 0 5711 0
Current children cumulated CPU time (s) 36.98
Current children cumulated vsize (KiB) 42220

[startup+38.3011 s]
/proc/loadavg: 1.99 1.99 2.00 3/78 10320
/proc/meminfo: memFree=1690136/2055920 swapFree=4181492/4192956
[pid=10296] ppid=10294 vsize=13600 CPUtime=4.77
/proc/10296/stat : 10296 (sugar) S 10294 10296 9826 0 -1 4194304 1022 27854 0 2 3 0 448 26 16 0 1 0 138090323 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10296/statm: 3400 799 370 3 0 500 0
[pid=10319] ppid=10296 vsize=5356 CPUtime=0
/proc/10319/stat : 10319 (sh) S 10296 10296 9826 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 138090820 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10319/statm: 1339 232 193 169 0 50 0
[pid=10320] ppid=10319 vsize=23264 CPUtime=33
/proc/10320/stat : 10320 (picosat) R 10319 10296 9826 0 -1 4194304 5305 0 0 0 3115 185 0 0 25 0 1 0 138090821 23822336 5198 996147200 134512640 134931368 4294956256 18446744073709551615 134531669 0 0 4096 0 0 0 0 17 1 0 0
/proc/10320/statm: 5816 5198 48 102 0 5711 0
Current children cumulated CPU time (s) 37.77
Current children cumulated vsize (KiB) 42220

[startup+38.7012 s]
/proc/loadavg: 1.99 1.99 2.00 3/78 10320
/proc/meminfo: memFree=1690136/2055920 swapFree=4181492/4192956
[pid=10296] ppid=10294 vsize=13600 CPUtime=37.96
/proc/10296/stat : 10296 (sugar) S 10294 10296 9826 0 -1 4194304 1091 33446 0 2 3 0 3581 212 15 0 1 0 138090323 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 210732363874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10296/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 37.96
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 38.7545
CPU time (s): 38.2302
CPU user time (s): 36.0635
CPU system time (s): 2.16667
CPU usage (%): 98.6472
Max. virtual memory (cumulated for all children) (KiB): 887816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 36.0635
system time used= 2.16667
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38437
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= 3821
involuntary context switches= 4462

runsolver used 0.042993 second user time and 0.156976 second system time

The end

Launcher Data (download as text)

Begin job on node73 at 2008-07-05 14:26:33
IDJOB=1088963
IDBENCH=58154
IDSOLVER=345
FILE ID=node73/1088963-1215260793
PBS_JOBID= 7882145
Free space on /tmp= 66536 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/graphColoring/register/inithx/normalized-inithx-i-1-10.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-1088963-1215260793/watcher-1088963-1215260793 -o /tmp/evaluation-result-1088963-1215260793/solver-1088963-1215260793 -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-1088963-1215260793.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2f4600fcc9d9d18c52a98a6aedbd8274
RANDOM SEED=255918274

node73.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		: 3000.230
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		: 3000.230
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:       1721104 kB
Buffers:         25268 kB
Cached:         199452 kB
SwapCached:       5052 kB
Active:         181840 kB
Inactive:       102340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721104 kB
SwapTotal:     4192956 kB
SwapFree:      4181492 kB
Dirty:            3504 kB
Writeback:           0 kB
Mapped:          66588 kB
Slab:            35712 kB
Committed_AS:   479364 kB
PageTables:       1904 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= 66536 MiB
End job on node73 at 2008-07-05 14:27:12