Trace number 2085711

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 v1.14.6+picosatUNSAT 17.8293 18.1327

General information on the benchmark

Namecsp/graphColoring/insertion/full-insertion/
normalized-3-fullins-5-6.xml
MD5SUMac2da060c241dda8dc20911b2a721dc1
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 benchmark5.30519
Satisfiable
(Un)Satisfiability was proved
Number of variables2030
Number of constraints33751
Maximum constraint arity2
Maximum domain size6
Number of constraints which are defined in extension0
Number of constraints which are defined in intension33751
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 09:08:02 2009
0.00/0.08	c 0	PID 29380
0.06/0.08	c 0	HOST node68.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2085711-1247382482.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2085711-1247382482.xml' 'HOME/temp.csp'
2.04/2.14	c 2	1 domains, 2030 variables, 1 predicates, 0 relations, 33751 constraints
2.04/2.19	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
2.04/2.19	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
2.10/2.27	c 2	Parsing HOME/temp.csp
2.10/2.42	c 2	parsed 10000 expressions
2.10/2.54	c 2	parsed 20000 expressions
2.10/2.62	c 3	parsed 30000 expressions
2.10/2.72	c 3	parsed 35783 expressions
2.10/2.73	c 3	Heap : 9 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.10/2.73	c 3	Converting to clausal form CSP
2.10/3.03	c 3	converted 3579 (10%) expressions
2.10/3.16	c 3	converted 7157 (20%) expressions
3.27/3.40	c 3	converted 10735 (30%) expressions
3.36/3.54	c 3	converted 14314 (40%) expressions
3.47/3.66	c 4	converted 17892 (50%) expressions
3.57/3.78	c 4	converted 21470 (60%) expressions
3.87/4.08	c 4	converted 25049 (70%) expressions
4.06/4.21	c 4	converted 28627 (80%) expressions
4.16/4.35	c 4	converted 32205 (90%) expressions
4.26/4.47	c 4	converted 35783 (100%) expressions
4.26/4.47	c 4	CSP : 2030 integers, 0 booleans, 33751 clauses, largest domain size 6
4.26/4.47	c 4	Heap : 32 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.26/4.47	c 4	Propagation in CSP
4.45/4.62	c 5	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
4.45/4.63	c 5	CSP : 2030 integers, 0 booleans, 33751 clauses, largest domain size 6
4.45/4.63	c 5	Heap : 34 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.45/4.65	c 5	Simplifing CSP by introducing new Boolean variables
5.05/5.27	c 5	CSP : 2030 integers, 67502 booleans, 101253 clauses, largest domain size 6
5.05/5.27	c 5	Heap : 53 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.34/5.55	c 5	Encoding CSP to SAT : HOME/temp.cnf
5.34/5.59	c 6	203 (10%) CSP integer variables are encoded (812 clauses, 8847 bytes)
5.44/5.60	c 6	406 (20%) CSP integer variables are encoded (1624 clauses, 19403 bytes)
5.44/5.60	c 6	609 (30%) CSP integer variables are encoded (2436 clauses, 29959 bytes)
5.44/5.60	c 6	812 (40%) CSP integer variables are encoded (3248 clauses, 40515 bytes)
5.44/5.60	c 6	1015 (50%) CSP integer variables are encoded (4060 clauses, 51071 bytes)
5.44/5.61	c 6	1218 (60%) CSP integer variables are encoded (4872 clauses, 61627 bytes)
5.44/5.61	c 6	1421 (70%) CSP integer variables are encoded (5684 clauses, 72183 bytes)
5.44/5.62	c 6	1624 (80%) CSP integer variables are encoded (6496 clauses, 82739 bytes)
5.44/5.62	c 6	1827 (90%) CSP integer variables are encoded (7308 clauses, 93295 bytes)
5.44/5.62	c 6	2030 (100%) CSP integer variables are encoded (8120 clauses, 104092 bytes)
5.53/5.79	c 6	10126 (10%) CSP clauses are encoded (52001 clauses, 834720 bytes)
5.73/5.91	c 6	20251 (20%) CSP clauses are encoded (95876 clauses, 1593869 bytes)
5.83/6.03	c 6	30376 (30%) CSP clauses are encoded (139751 clauses, 2376869 bytes)
5.94/6.15	c 6	40502 (40%) CSP clauses are encoded (183632 clauses, 3161558 bytes)
6.03/6.28	c 6	50627 (50%) CSP clauses are encoded (227507 clauses, 3946378 bytes)
6.23/6.40	c 6	60752 (60%) CSP clauses are encoded (271382 clauses, 4731248 bytes)
6.33/6.53	c 6	70878 (70%) CSP clauses are encoded (315258 clauses, 5516002 bytes)
6.43/6.66	c 7	81003 (80%) CSP clauses are encoded (359133 clauses, 6300972 bytes)
6.52/6.78	c 7	91128 (90%) CSP clauses are encoded (403008 clauses, 7087542 bytes)
6.73/6.90	c 7	101253 (100%) CSP clauses are encoded (446883 clauses, 7885406 bytes)
6.73/6.90	c 7	101253 CSP clauses encoded
6.73/6.91	c 7	Writing map file : HOME/temp.map
6.73/6.93	c 7	Heap : 34 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
6.73/6.93	c 7	SAT : 77652 SAT variables, 446883 SAT clauses, 7885406 bytes
6.73/6.93	c 7	Heap : 34 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
6.73/6.97	c 7	SOLVING HOME/temp.cnf
6.73/6.97	c 7	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
17.37/17.75	c 18	DECODING HOME/temp.out WITH HOME/temp.map
17.37/17.75	c 18	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
17.45/17.83	c 18	Decoding HOME/temp.out
17.45/18.10	s UNSATISFIABLE
17.45/18.11	c 18	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
17.45/18.13	c 18	CPU 17.81 (0.06 0.02 15.35 2.38)
17.45/18.13	c 18	END Sun Jul 12 09:08:20 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2085711-1247382482/watcher-2085711-1247382482 -o /tmp/evaluation-result-2085711-1247382482/solver-2085711-1247382482 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2085711-1247382482.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.16 2.09 2.02 4/84 29380
/proc/meminfo: memFree=1858360/2055920 swapFree=4192812/4192956
[pid=29380] ppid=29378 vsize=18576 CPUtime=0
/proc/29380/stat : 29380 (runsolver) R 29378 29380 28489 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 25310881 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 209560595751 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29380/statm: 4644 284 249 26 0 2626 0

[startup+0.082624 s]
/proc/loadavg: 2.16 2.09 2.02 4/84 29380
/proc/meminfo: memFree=1858360/2055920 swapFree=4192812/4192956
[pid=29380] ppid=29378 vsize=16740 CPUtime=0.06
/proc/29380/stat : 29380 (sugar) S 29378 29380 28489 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 25310881 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29380/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.10207 s]
/proc/loadavg: 2.16 2.09 2.02 4/84 29380
/proc/meminfo: memFree=1858360/2055920 swapFree=4192812/4192956
[pid=29380] ppid=29378 vsize=16868 CPUtime=0.06
/proc/29380/stat : 29380 (sugar) S 29378 29380 28489 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25310881 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29380/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301096 s]
/proc/loadavg: 2.16 2.09 2.02 4/84 29380
/proc/meminfo: memFree=1858360/2055920 swapFree=4192812/4192956
[pid=29380] ppid=29378 vsize=16868 CPUtime=0.06
/proc/29380/stat : 29380 (sugar) S 29378 29380 28489 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25310881 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29380/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701163 s]
/proc/loadavg: 2.16 2.09 2.02 4/84 29380
/proc/meminfo: memFree=1858360/2055920 swapFree=4192812/4192956
[pid=29380] ppid=29378 vsize=16868 CPUtime=0.06
/proc/29380/stat : 29380 (sugar) S 29378 29380 28489 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25310881 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29380/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.5023 s]
/proc/loadavg: 2.16 2.09 2.02 4/95 29392
/proc/meminfo: memFree=1821664/2055920 swapFree=4192812/4192956
[pid=29380] ppid=29378 vsize=16868 CPUtime=0.06
/proc/29380/stat : 29380 (sugar) S 29378 29380 28489 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25310881 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29380/statm: 4217 1111 409 3 0 796 0
[pid=29383] ppid=29380 vsize=5356 CPUtime=0
/proc/29383/stat : 29383 (sh) S 29380 29380 28489 0 -1 4194304 277 0 0 0 0 0 0 0 21 0 1 0 25310890 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29383/statm: 1339 233 193 169 0 50 0
[pid=29384] ppid=29383 vsize=865780 CPUtime=1.38
/proc/29384/stat : 29384 (java) S 29383 29380 28489 0 -1 0 18070 0 1 0 128 10 0 0 18 0 9 0 25310890 886558720 15387 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29384/statm: 216445 15387 2556 9 0 210957 0
[pid=29384/tid=29385] ppid=29383 vsize=865780 CPUtime=0.67
/proc/29384/task/29385/stat : 29385 (java) R 29383 29380 28489 0 -1 64 3056 0 1 0 65 2 0 0 25 0 9 0 25310892 886558720 15387 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29384/tid=29386] ppid=29383 vsize=865780 CPUtime=0.57
/proc/29384/task/29386/stat : 29386 (java) R 29383 29380 28489 0 -1 64 13798 0 0 0 51 6 0 0 16 0 9 0 25310893 886558720 15387 996147200 134512640 134550932 4294955984 18446744073709551615 103731939 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29384/tid=29387] ppid=29383 vsize=865780 CPUtime=0
/proc/29384/task/29387/stat : 29387 (java) S 29383 29380 28489 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 25310893 886558720 15387 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29384/tid=29388] ppid=29383 vsize=865780 CPUtime=0
/proc/29384/task/29388/stat : 29388 (java) S 29383 29380 28489 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 25310893 886558720 15387 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29384/tid=29389] ppid=29383 vsize=865780 CPUtime=0
/proc/29384/task/29389/stat : 29389 (java) S 29383 29380 28489 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25310895 886558720 15387 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29384/tid=29390] ppid=29383 vsize=865780 CPUtime=0.11
/proc/29384/task/29390/stat : 29390 (java) S 29383 29380 28489 0 -1 64 510 0 0 0 11 0 0 0 16 0 9 0 25310895 886558720 15387 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29384/tid=29391] ppid=29383 vsize=865780 CPUtime=0
/proc/29384/task/29391/stat : 29391 (java) S 29383 29380 28489 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25310895 886558720 15387 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29384/tid=29392] ppid=29383 vsize=865780 CPUtime=0
/proc/29384/task/29392/stat : 29392 (java) S 29383 29380 28489 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25310895 886558720 15387 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 888004

[startup+3.10157 s]
/proc/loadavg: 2.16 2.09 2.02 3/95 29392
/proc/meminfo: memFree=1800544/2055920 swapFree=4192812/4192956
[pid=29380] ppid=29378 vsize=16868 CPUtime=2.1
/proc/29380/stat : 29380 (sugar) S 29378 29380 28489 0 -1 4194304 1309 19793 0 1 5 1 191 13 15 0 1 0 25310881 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29380/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 2.1
Current children cumulated vsize (KiB) 16868
heavy processes:

[startup+6.30111 s]
/proc/loadavg: 2.39 2.14 2.04 5/95 29402
/proc/meminfo: memFree=1782880/2055920 swapFree=4192812/4192956
[pid=29380] ppid=29378 vsize=16868 CPUtime=2.1
/proc/29380/stat : 29380 (sugar) S 29378 29380 28489 0 -1 4194304 1310 19793 0 1 5 1 191 13 15 0 1 0 25310881 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29380/statm: 4217 1111 409 3 0 796 0
[pid=29393] ppid=29380 vsize=5356 CPUtime=0
/proc/29393/stat : 29393 (sh) S 29380 29380 28489 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25311101 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29393/statm: 1339 233 193 169 0 50 0
[pid=29394] ppid=29393 vsize=868732 CPUtime=4.03
/proc/29394/stat : 29394 (java) S 29393 29380 28489 0 -1 0 22116 0 1 0 387 16 0 0 18 0 9 0 25311101 889581568 20103 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29394/statm: 217183 20103 2590 9 0 211660 0
[pid=29394/tid=29395] ppid=29393 vsize=868732 CPUtime=2.22
/proc/29394/task/29395/stat : 29395 (java) R 29393 29380 28489 0 -1 64 3375 0 1 0 217 5 0 0 25 0 9 0 25311102 889581568 20103 996147200 134512640 134550932 4294955936 18446744073709551615 4126988824 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29394/tid=29396] ppid=29393 vsize=868732 CPUtime=1.54
/proc/29394/task/29396/stat : 29396 (java) S 29393 29380 28489 0 -1 64 16499 0 0 0 146 8 0 0 16 0 9 0 25311103 889581568 20103 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29394/tid=29397] ppid=29393 vsize=868732 CPUtime=0
/proc/29394/task/29397/stat : 29397 (java) S 29393 29380 28489 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25311103 889581568 20103 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29394/tid=29398] ppid=29393 vsize=868732 CPUtime=0
/proc/29394/task/29398/stat : 29398 (java) S 29393 29380 28489 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 25311103 889581568 20103 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29394/tid=29399] ppid=29393 vsize=868732 CPUtime=0
/proc/29394/task/29399/stat : 29399 (java) S 29393 29380 28489 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 25311106 889581568 20103 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29394/tid=29400] ppid=29393 vsize=868732 CPUtime=0.24
/proc/29394/task/29400/stat : 29400 (java) S 29393 29380 28489 0 -1 64 1539 0 0 0 23 1 0 0 16 0 9 0 25311106 889581568 20103 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29394/tid=29401] ppid=29393 vsize=868732 CPUtime=0
/proc/29394/task/29401/stat : 29401 (java) S 29393 29380 28489 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25311106 889581568 20103 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29394/tid=29402] ppid=29393 vsize=868732 CPUtime=0
/proc/29394/task/29402/stat : 29402 (java) S 29393 29380 28489 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25311106 889581568 20103 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 890956

[startup+12.7012 s]
/proc/loadavg: 2.36 2.13 2.04 3/87 29404
/proc/meminfo: memFree=1827808/2055920 swapFree=4192812/4192956
[pid=29380] ppid=29378 vsize=16868 CPUtime=6.78
/proc/29380/stat : 29380 (sugar) S 29378 29380 28489 0 -1 4194304 1365 42256 0 2 6 1 638 33 16 0 1 0 25310881 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29380/statm: 4217 1113 409 3 0 796 0
[pid=29403] ppid=29380 vsize=5356 CPUtime=0
/proc/29403/stat : 29403 (sh) S 29380 29380 28489 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25311579 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29403/statm: 1339 232 193 169 0 50 0
[pid=29404] ppid=29403 vsize=24528 CPUtime=5.65
/proc/29404/stat : 29404 (picosat) R 29403 29380 28489 0 -1 4194304 4610 0 0 0 365 200 0 0 25 0 1 0 25311580 25116672 4596 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 6132 4596 42 102 0 6027 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 46752

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

[startup+15.9017 s]
/proc/loadavg: 2.33 2.13 2.04 3/87 29404
/proc/meminfo: memFree=1827168/2055920 swapFree=4192812/4192956
[pid=29380] ppid=29378 vsize=16868 CPUtime=6.78
/proc/29380/stat : 29380 (sugar) S 29378 29380 28489 0 -1 4194304 1365 42256 0 2 6 1 638 33 16 0 1 0 25310881 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29380/statm: 4217 1113 409 3 0 796 0
[pid=29403] ppid=29380 vsize=5356 CPUtime=0
/proc/29403/stat : 29403 (sh) S 29380 29380 28489 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25311579 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29403/statm: 1339 232 193 169 0 50 0
[pid=29404] ppid=29403 vsize=25056 CPUtime=8.82
/proc/29404/stat : 29404 (picosat) R 29403 29380 28489 0 -1 4194304 4744 0 0 0 682 200 0 0 25 0 1 0 25311580 25657344 4730 996147200 134512640 134931368 4294956256 18446744073709551615 134525728 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 6264 4730 42 102 0 6159 0
Current children cumulated CPU time (s) 15.6
Current children cumulated vsize (KiB) 47280

[startup+17.502 s]
/proc/loadavg: 2.33 2.13 2.04 3/87 29404
/proc/meminfo: memFree=1827104/2055920 swapFree=4192812/4192956
[pid=29380] ppid=29378 vsize=16868 CPUtime=6.78
/proc/29380/stat : 29380 (sugar) S 29378 29380 28489 0 -1 4194304 1365 42256 0 2 6 1 638 33 16 0 1 0 25310881 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29380/statm: 4217 1113 409 3 0 796 0
[pid=29403] ppid=29380 vsize=5356 CPUtime=0
/proc/29403/stat : 29403 (sh) S 29380 29380 28489 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25311579 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209560593220 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29403/statm: 1339 232 193 169 0 50 0
[pid=29404] ppid=29403 vsize=25056 CPUtime=10.41
/proc/29404/stat : 29404 (picosat) R 29403 29380 28489 0 -1 4194304 4751 0 0 0 841 200 0 0 25 0 1 0 25311580 25657344 4737 996147200 134512640 134931368 4294956256 18446744073709551615 134530198 0 0 4096 0 0 0 0 17 1 0 0
/proc/29404/statm: 6264 4737 42 102 0 6159 0
Current children cumulated CPU time (s) 17.19
Current children cumulated vsize (KiB) 47280

[startup+17.9011 s]
/proc/loadavg: 2.33 2.13 2.04 3/87 29404
/proc/meminfo: memFree=1827104/2055920 swapFree=4192812/4192956
[pid=29380] ppid=29378 vsize=16868 CPUtime=17.45
/proc/29380/stat : 29380 (sugar) S 29378 29380 28489 0 -1 4194304 1446 47295 0 2 6 2 1503 234 16 0 1 0 25310881 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29380/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 17.45
Current children cumulated vsize (KiB) 16868

[startup+18.1011 s]
/proc/loadavg: 2.33 2.13 2.04 3/87 29404
/proc/meminfo: memFree=1827104/2055920 swapFree=4192812/4192956
[pid=29380] ppid=29378 vsize=16868 CPUtime=17.45
/proc/29380/stat : 29380 (sugar) S 29378 29380 28489 0 -1 4194304 1446 47295 0 2 6 2 1503 234 16 0 1 0 25310881 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209569493090 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29380/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 17.45
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 18.1327
CPU time (s): 17.8293
CPU user time (s): 15.4197
CPU system time (s): 2.40963
CPU usage (%): 98.3266
Max. virtual memory (cumulated for all children) (KiB): 891348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.4197
system time used= 2.40963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52871
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= 3913
involuntary context switches= 4507

runsolver used 0.025996 second user time and 0.080987 second system time

The end

Launcher Data 

Begin job on node68 at 2009-07-12 09:08:02
IDJOB=2085711
IDBENCH=58483
IDSOLVER=738
FILE ID=node68/2085711-1247382482
PBS_JOBID= 9507281
Free space on /tmp= 66452 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/graphColoring/insertion/full-insertion/normalized-3-fullins-5-6.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085711-1247382482/watcher-2085711-1247382482 -o /tmp/evaluation-result-2085711-1247382482/solver-2085711-1247382482 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2085711-1247382482.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ac2da060c241dda8dc20911b2a721dc1
RANDOM SEED=2091552466

node68.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		: 3000.258
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		: 3000.258
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:       1858840 kB
Buffers:         11972 kB
Cached:          74864 kB
SwapCached:          0 kB
Active:         114464 kB
Inactive:        28784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5936 kB
Writeback:           0 kB
Mapped:          77108 kB
Slab:            38488 kB
Committed_AS:   280608 kB
PageTables:       2100 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66448 MiB
End job on node68 at 2009-07-12 09:08:20