Trace number 2084612

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+minisatSAT 5.9401 6.2024

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-16.xml
MD5SUM417c0add099144dbf2dc628ce5dcaddb
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.758883
Satisfiable
(Un)Satisfiability was proved
Number of variables385
Number of constraints19095
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension0
Number of constraints which are defined in intension19095
Global constraints used (with number of constraints)

Solver Data 

0.05/0.22	c 0	Sugar v1-14-6 + HOME/minisat
0.05/0.22	c 0	BEGIN Sun Jul 12 08:15:01 2009
0.05/0.22	c 0	PID 26378
0.05/0.22	c 0	HOST node33.alineos.net
0.05/0.22	c 0	CONVERTING HOME/instance-2084612-1247379300.xml TO HOME/temp.csp
0.05/0.22	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2084612-1247379300.xml' 'HOME/temp.csp'
1.52/1.70	c 1	1 domains, 385 variables, 1 predicates, 0 relations, 19095 constraints
1.52/1.75	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.52/1.75	c 1	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'
1.54/1.83	c 1	Parsing HOME/temp.csp
1.54/1.97	c 1	parsed 10000 expressions
1.54/2.08	c 2	parsed 19482 expressions
1.54/2.09	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.54/2.09	c 2	Converting to clausal form CSP
2.08/2.37	c 2	converted 1949 (10%) expressions
2.17/2.48	c 2	converted 3897 (20%) expressions
2.27/2.55	c 2	converted 5845 (30%) expressions
2.38/2.61	c 2	converted 7793 (40%) expressions
2.38/2.68	c 2	converted 9741 (50%) expressions
2.57/2.82	c 2	converted 11690 (60%) expressions
2.57/2.89	c 2	converted 13638 (70%) expressions
2.67/2.96	c 2	converted 15586 (80%) expressions
2.76/3.02	c 2	converted 17534 (90%) expressions
2.76/3.09	c 3	converted 19482 (100%) expressions
2.76/3.09	c 3	CSP : 385 integers, 0 booleans, 19095 clauses, largest domain size 16
2.76/3.09	c 3	Heap : 18 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.76/3.09	c 3	Propagation in CSP
2.86/3.18	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.86/3.18	c 3	CSP : 385 integers, 0 booleans, 19095 clauses, largest domain size 16
2.86/3.18	c 3	Heap : 18 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.86/3.19	c 3	Simplifing CSP by introducing new Boolean variables
3.26/3.52	c 3	CSP : 385 integers, 38190 booleans, 57285 clauses, largest domain size 16
3.26/3.53	c 3	Heap : 29 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.36/3.68	c 3	Encoding CSP to SAT : HOME/temp.cnf
3.45/3.71	c 3	39 (10%) CSP integer variables are encoded (546 clauses, 5868 bytes)
3.45/3.71	c 3	77 (20%) CSP integer variables are encoded (1078 clauses, 12011 bytes)
3.45/3.72	c 3	116 (30%) CSP integer variables are encoded (1624 clauses, 19109 bytes)
3.45/3.72	c 3	154 (40%) CSP integer variables are encoded (2156 clauses, 26025 bytes)
3.45/3.72	c 3	193 (50%) CSP integer variables are encoded (2702 clauses, 33123 bytes)
3.45/3.72	c 3	231 (60%) CSP integer variables are encoded (3234 clauses, 40039 bytes)
3.45/3.72	c 3	270 (70%) CSP integer variables are encoded (3780 clauses, 47137 bytes)
3.45/3.72	c 3	308 (80%) CSP integer variables are encoded (4312 clauses, 54053 bytes)
3.45/3.72	c 3	347 (90%) CSP integer variables are encoded (4858 clauses, 61151 bytes)
3.45/3.72	c 3	385 (100%) CSP integer variables are encoded (5390 clauses, 68067 bytes)
3.65/3.91	c 3	5729 (10%) CSP clauses are encoded (68419 clauses, 1126511 bytes)
3.75/4.04	c 4	11457 (20%) CSP clauses are encoded (131417 clauses, 2262243 bytes)
3.85/4.18	c 4	17186 (30%) CSP clauses are encoded (194446 clauses, 3414623 bytes)
4.06/4.31	c 4	22914 (40%) CSP clauses are encoded (257444 clauses, 4621125 bytes)
4.15/4.44	c 4	28643 (50%) CSP clauses are encoded (320473 clauses, 5828231 bytes)
4.25/4.58	c 4	34371 (60%) CSP clauses are encoded (383471 clauses, 7034733 bytes)
4.45/4.71	c 4	40100 (70%) CSP clauses are encoded (446500 clauses, 8241839 bytes)
4.55/4.84	c 4	45828 (80%) CSP clauses are encoded (509498 clauses, 9448341 bytes)
4.65/4.97	c 4	51557 (90%) CSP clauses are encoded (572527 clauses, 10655447 bytes)
4.85/5.11	c 5	57285 (100%) CSP clauses are encoded (635525 clauses, 11861949 bytes)
4.85/5.11	c 5	57285 CSP clauses encoded
4.85/5.11	c 5	Writing map file : HOME/temp.map
4.85/5.13	c 5	Heap : 19 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
4.85/5.13	c 5	SAT : 43965 SAT variables, 635525 SAT clauses, 11861949 bytes
4.85/5.13	c 5	Heap : 19 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
4.85/5.15	c 5	SOLVING HOME/temp.cnf
4.85/5.15	c 5	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
4.85/5.15	c 5	This is MiniSat 2.0 beta
4.85/5.15	c 5	WARNING: for repeatability, setting FPU to use double precision
4.85/5.15	c 5	============================[ Problem Statistics ]=============================
4.85/5.15	c 5	|                                                                             |
4.85/5.15	c 5	|  Number of variables:  43965                                                |
4.85/5.15	c 5	|  Number of clauses:    635525                                               |
5.13/5.49	c 5	|  Parsing time:         0.30         s                                       |
5.23/5.51	c 5	============================[ Search Statistics ]==============================
5.23/5.51	c 5	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.23/5.51	c 5	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.23/5.51	c 5	===============================================================================
5.23/5.51	c 5	|         0 |   43965   635525  1805710 |   211841        0    nan |  0.000 % |
5.42/5.71	c 5	|       100 |   43965   635525  1805710 |   233025      100     24 |  0.000 % |
5.42/5.77	c 5	|       250 |   43965   635525  1805710 |   256328      250     17 |  0.000 % |
5.52/5.89	c 5	===============================================================================
5.52/5.89	c 5	restarts              : 3
5.52/5.89	c 5	conflicts             : 338            (483 /sec)
5.52/5.89	c 5	decisions             : 1110           (1.89 % random) (1586 /sec)
5.52/5.89	c 5	propagations          : 260361         (372001 /sec)
5.52/5.89	c 5	conflict literals     : 4895           (5.59 % deleted)
5.52/5.89	c 5	Memory used           : 31.66 MB
5.52/5.89	c 5	CPU time              : 0.699893 s
5.52/5.89	c 5	
5.62/5.91	c 5	SATISFIABLE
5.62/5.92	c 5	DECODING HOME/temp.out WITH HOME/temp.map
5.62/5.92	c 5	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'
5.66/6.00	c 5	Decoding HOME/temp.out
5.66/6.13	s SATISFIABLE
5.66/6.16	v 2 9 14 3 13 12 10 2 8 0 11 1 4 9 2 5 8 7 0 5 8 4 10 3 13 2 4 7 9 2 8 5 10 1 7 0 3 5 8 13 13 11 1 13 13 10 9 2 13 14 9 2 5 8 11 6 1 0 11 4 3 5 8 10 6 12 1 9 2 1 9 10 6 12 0 11 15 3 5 0 11 4 3 5 0 10 1 9 10 6 12 1 9 10 6 12 3 5 6 8 0 11 4 14 2 13 7 11 15 6 12 10 0 3 1 3 1 3 1 7 0 11 3 12 6 1 2 13 8 9 5 9 5 14 5 15 14 14 9 9 8 9 13 10 6 7 0 8 11 1 5 12 11 5 8 8 1 9 2 6 13 0 11 4 1 0 7 15 3 5 8 9 2 13 10 5 7 10 6 3 11 1 12 6 0 2 9 1 9 1 10 8 2 3 4 7 2 7 7 13 10 13 5 0 11 10 6 9 2 13 10 11 4 2 6 5 3 11 4 3 12 1 9 3 5 4 6 0 2 12 0 10 4 15 2 1 2 8 2 8 15 11 8 7 0 4 1 9 2 12 3 5 8 13 6 7 11 4 13 6 12 9 2 5 8 7 1 4 9 2 1 13 6 12 3 5 3 13 6 12 3 5 8 15 14 7 11 4 1 9 0 9 5 7 4 11 2 13 6 3 8 7 0 2 12 8 4 9 5 13 10 6 14 15 15 15 6 1 2 13 10 11 7 0 3 15 7 3 12 1 14 13 10 6 13 10 6 14 7 3 0 11 4 0 11 15 7 14 11 13 12 10 14 14 14 1 15 14 6 15 15 15 8 14 0 11 1 9 2 13 10 6 3 5 8 15 4 2 13 15 14 12 11 12 12
5.66/6.16	c 6	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.92/6.20	c 6	CPU 5.91 (0.06 0.02 5.51 0.32)
5.92/6.20	c 6	END Sun Jul 12 08:15:07 2009

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2084612-1247379300/watcher-2084612-1247379300 -o /tmp/evaluation-result-2084612-1247379300/solver-2084612-1247379300 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2084612-1247379300.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: 2.00 2.00 2.00 4/80 26378
/proc/meminfo: memFree=1671824/2055920 swapFree=4192812/4192956
[pid=26378] ppid=26376 vsize=18576 CPUtime=0
/proc/26378/stat : 26378 (runsolver) D 26376 26378 24630 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 24996042 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 210824129831 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/26378/statm: 4644 284 249 26 0 2626 0

[startup+0.077684 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 26378
/proc/meminfo: memFree=1671824/2055920 swapFree=4192812/4192956
[pid=26378] ppid=26376 vsize=12412 CPUtime=0
/proc/26378/stat : 26378 (sugar) D 26376 26378 24630 0 -1 4194304 414 0 0 0 0 0 0 0 18 0 1 0 24996042 12709888 382 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 0 18446744071563479169 0 0 17 0 0 0
/proc/26378/statm: 3103 382 275 3 0 203 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12412

[startup+0.101689 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 26378
/proc/meminfo: memFree=1671824/2055920 swapFree=4192812/4192956
[pid=26378] ppid=26376 vsize=12676 CPUtime=0.01
/proc/26378/stat : 26378 (sugar) R 26376 26378 24630 0 -1 4194304 533 0 0 0 1 0 0 0 18 0 1 0 24996042 12980224 501 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 0 0 0 0 17 0 0 0
/proc/26378/statm: 3169 501 315 3 0 269 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12676

[startup+0.301716 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 26378
/proc/meminfo: memFree=1671824/2055920 swapFree=4192812/4192956
[pid=26378] ppid=26376 vsize=16868 CPUtime=0.07
/proc/26378/stat : 26378 (sugar) S 26376 26378 24630 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 24996042 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26378/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701764 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 26378
/proc/meminfo: memFree=1671824/2055920 swapFree=4192812/4192956
[pid=26378] ppid=26376 vsize=16868 CPUtime=0.07
/proc/26378/stat : 26378 (sugar) S 26376 26378 24630 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 24996042 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26378/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50286 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 26390
/proc/meminfo: memFree=1647608/2055920 swapFree=4192812/4192956
[pid=26378] ppid=26376 vsize=16868 CPUtime=0.07
/proc/26378/stat : 26378 (sugar) S 26376 26378 24630 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 24996042 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26378/statm: 4217 1111 409 3 0 796 0
[pid=26381] ppid=26378 vsize=5356 CPUtime=0
/proc/26381/stat : 26381 (sh) S 26378 26378 24630 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24996064 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26381/statm: 1339 233 193 169 0 50 0
[pid=26382] ppid=26381 vsize=864792 CPUtime=1.26
/proc/26382/stat : 26382 (java) S 26381 26378 24630 0 -1 0 12370 0 1 0 120 6 0 0 18 0 9 0 24996065 885547008 10399 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26382/statm: 216198 10399 2557 9 0 210710 0
[pid=26382/tid=26383] ppid=26381 vsize=864792 CPUtime=0.71
/proc/26382/task/26383/stat : 26383 (java) R 26381 26378 24630 0 -1 64 2906 0 1 0 69 2 0 0 23 0 9 0 24996066 885547008 10399 996147200 134512640 134550932 4294955984 18446744073709551615 4125924970 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26382/tid=26384] ppid=26381 vsize=864792 CPUtime=0.4
/proc/26382/task/26384/stat : 26384 (java) S 26381 26378 24630 0 -1 64 8246 0 0 0 38 2 0 0 17 0 9 0 24996067 885547008 10399 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26382/tid=26385] ppid=26381 vsize=864792 CPUtime=0
/proc/26382/task/26385/stat : 26385 (java) S 26381 26378 24630 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 24996067 885547008 10399 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26382/tid=26386] ppid=26381 vsize=864792 CPUtime=0
/proc/26382/task/26386/stat : 26386 (java) S 26381 26378 24630 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 24996067 885547008 10399 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26382/tid=26387] ppid=26381 vsize=864792 CPUtime=0
/proc/26382/task/26387/stat : 26387 (java) S 26381 26378 24630 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24996069 885547008 10399 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26382/tid=26388] ppid=26381 vsize=864792 CPUtime=0.12
/proc/26382/task/26388/stat : 26388 (java) S 26381 26378 24630 0 -1 64 514 0 0 0 12 0 0 0 16 0 9 0 24996069 885547008 10399 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26382/tid=26389] ppid=26381 vsize=864792 CPUtime=0
/proc/26382/task/26389/stat : 26389 (java) S 26381 26378 24630 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24996069 885547008 10399 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26382/tid=26390] ppid=26381 vsize=864792 CPUtime=0
/proc/26382/task/26390/stat : 26390 (java) S 26381 26378 24630 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24996069 885547008 10399 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 887016

[startup+3.10105 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 26400
/proc/meminfo: memFree=1656184/2055920 swapFree=4192812/4192956
[pid=26378] ppid=26376 vsize=16868 CPUtime=1.54
/proc/26378/stat : 26378 (sugar) S 26376 26378 24630 0 -1 4194304 1310 13022 0 1 5 2 140 7 15 0 1 0 24996042 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26378/statm: 4217 1111 409 3 0 796 0
[pid=26391] ppid=26378 vsize=5356 CPUtime=0
/proc/26391/stat : 26391 (sh) S 26378 26378 24630 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24996217 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26391/statm: 1339 233 193 169 0 50 0
[pid=26392] ppid=26391 vsize=868596 CPUtime=1.32
/proc/26392/stat : 26392 (java) S 26391 26378 24630 0 -1 0 11127 0 1 0 127 5 0 0 18 0 9 0 24996218 889442304 10102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26392/statm: 217149 10102 2566 9 0 211654 0
[pid=26392/tid=26393] ppid=26391 vsize=868596 CPUtime=0.8
/proc/26392/task/26393/stat : 26393 (java) R 26391 26378 24630 0 -1 64 2745 0 1 0 79 1 0 0 22 0 9 0 24996218 889442304 10102 996147200 134512640 134550932 4294955936 18446744073709551615 4125926016 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26392/tid=26394] ppid=26391 vsize=868596 CPUtime=0.34
/proc/26392/task/26394/stat : 26394 (java) S 26391 26378 24630 0 -1 64 6205 0 0 0 32 2 0 0 16 0 9 0 24996220 889442304 10102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26392/tid=26395] ppid=26391 vsize=868596 CPUtime=0
/proc/26392/task/26395/stat : 26395 (java) S 26391 26378 24630 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24996220 889442304 10102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26392/tid=26396] ppid=26391 vsize=868596 CPUtime=0
/proc/26392/task/26396/stat : 26396 (java) S 26391 26378 24630 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 24996220 889442304 10102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26392/tid=26397] ppid=26391 vsize=868596 CPUtime=0
/proc/26392/task/26397/stat : 26397 (java) S 26391 26378 24630 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24996222 889442304 10102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26392/tid=26398] ppid=26391 vsize=868596 CPUtime=0.15
/proc/26392/task/26398/stat : 26398 (java) S 26391 26378 24630 0 -1 64 1473 0 0 0 15 0 0 0 16 0 9 0 24996222 889442304 10102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26392/tid=26399] ppid=26391 vsize=868596 CPUtime=0
/proc/26392/task/26399/stat : 26399 (java) S 26391 26378 24630 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24996222 889442304 10102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26392/tid=26400] ppid=26391 vsize=868596 CPUtime=0
/proc/26392/task/26400/stat : 26400 (java) S 26391 26378 24630 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24996222 889442304 10102 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 890820

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

[startup+4.70125 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 26400
/proc/meminfo: memFree=1619448/2055920 swapFree=4192812/4192956
[pid=26378] ppid=26376 vsize=16868 CPUtime=1.54
/proc/26378/stat : 26378 (sugar) S 26376 26378 24630 0 -1 4194304 1310 13022 0 1 5 2 140 7 15 0 1 0 24996042 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26378/statm: 4217 1111 409 3 0 796 0
[pid=26391] ppid=26378 vsize=5356 CPUtime=0
/proc/26391/stat : 26391 (sh) S 26378 26378 24630 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24996217 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26391/statm: 1339 233 193 169 0 50 0
[pid=26392] ppid=26391 vsize=868708 CPUtime=2.91
/proc/26392/stat : 26392 (java) S 26391 26378 24630 0 -1 0 14771 0 1 0 278 13 0 0 18 0 9 0 24996218 889556992 13330 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26392/statm: 217177 13330 2590 9 0 211654 0
[pid=26392/tid=26393] ppid=26391 vsize=868708 CPUtime=1.88
/proc/26392/task/26393/stat : 26393 (java) R 26391 26378 24630 0 -1 64 3083 0 1 0 181 7 0 0 25 0 9 0 24996218 889556992 13330 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26392/tid=26394] ppid=26391 vsize=868708 CPUtime=0.78
/proc/26392/task/26394/stat : 26394 (java) S 26391 26378 24630 0 -1 64 9464 0 0 0 74 4 0 0 16 0 9 0 24996220 889556992 13330 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26392/tid=26395] ppid=26391 vsize=868708 CPUtime=0
/proc/26392/task/26395/stat : 26395 (java) S 26391 26378 24630 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24996220 889556992 13330 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26392/tid=26396] ppid=26391 vsize=868708 CPUtime=0
/proc/26392/task/26396/stat : 26396 (java) S 26391 26378 24630 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 24996220 889556992 13330 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26392/tid=26397] ppid=26391 vsize=868708 CPUtime=0
/proc/26392/task/26397/stat : 26397 (java) S 26391 26378 24630 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24996222 889556992 13330 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26392/tid=26398] ppid=26391 vsize=868708 CPUtime=0.21
/proc/26392/task/26398/stat : 26398 (java) S 26391 26378 24630 0 -1 64 1520 0 0 0 21 0 0 0 16 0 9 0 24996222 889556992 13330 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26392/tid=26399] ppid=26391 vsize=868708 CPUtime=0
/proc/26392/task/26399/stat : 26399 (java) S 26391 26378 24630 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24996222 889556992 13330 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26392/tid=26400] ppid=26391 vsize=868708 CPUtime=0
/proc/26392/task/26400/stat : 26400 (java) S 26391 26378 24630 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24996222 889556992 13330 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.45
Current children cumulated vsize (KiB) 890932

[startup+5.50635 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26402
/proc/meminfo: memFree=1634936/2055920 swapFree=4192812/4192956
[pid=26378] ppid=26376 vsize=16868 CPUtime=4.89
/proc/26378/stat : 26378 (sugar) S 26376 26378 24630 0 -1 4194304 1376 28149 0 2 5 2 458 24 15 0 1 0 24996042 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26378/statm: 4217 1113 409 3 0 796 0
[pid=26401] ppid=26378 vsize=5356 CPUtime=0
/proc/26401/stat : 26401 (sh) S 26378 26378 24630 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24996557 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26401/statm: 1339 232 193 169 0 50 0
[pid=26402] ppid=26401 vsize=29296 CPUtime=0.34
/proc/26402/stat : 26402 (minisat) R 26401 26378 24630 0 -1 4194304 7036 0 0 0 31 3 0 0 22 0 1 0 24996558 29999104 7022 996147200 134512640 135127466 4294956256 18446744073709551615 134531703 0 0 4096 3 0 0 0 17 1 0 0
/proc/26402/statm: 7324 7022 72 150 0 7171 0
Current children cumulated CPU time (s) 5.23
Current children cumulated vsize (KiB) 51520

[startup+5.90139 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26402
/proc/meminfo: memFree=1634936/2055920 swapFree=4192812/4192956
[pid=26378] ppid=26376 vsize=16868 CPUtime=4.89
/proc/26378/stat : 26378 (sugar) S 26376 26378 24630 0 -1 4194304 1376 28149 0 2 5 2 458 24 15 0 1 0 24996042 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26378/statm: 4217 1113 409 3 0 796 0
[pid=26401] ppid=26378 vsize=5356 CPUtime=0
/proc/26401/stat : 26401 (sh) S 26378 26378 24630 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24996557 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26401/statm: 1339 232 193 169 0 50 0
[pid=26402] ppid=26401 vsize=32424 CPUtime=0.73
/proc/26402/stat : 26402 (minisat) R 26401 26378 24630 0 -1 4194304 7838 0 0 0 70 3 0 0 25 0 1 0 24996558 33202176 7823 996147200 134512640 135127466 4294956256 18446744073709551615 134779900 0 0 4096 3 0 0 0 17 1 0 0
/proc/26402/statm: 8106 7823 82 150 0 7953 0
Current children cumulated CPU time (s) 5.62
Current children cumulated vsize (KiB) 54648

[startup+6.10141 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26402
/proc/meminfo: memFree=1634936/2055920 swapFree=4192812/4192956
[pid=26378] ppid=26376 vsize=16868 CPUtime=5.66
/proc/26378/stat : 26378 (sugar) S 26376 26378 24630 0 -1 4194304 1448 36272 0 2 5 2 530 29 16 0 1 0 24996042 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26378/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 5.66
Current children cumulated vsize (KiB) 16868

[startup+6.20143 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26402
/proc/meminfo: memFree=1634936/2055920 swapFree=4192812/4192956
[pid=26378] ppid=26376 vsize=16868 CPUtime=5.92
/proc/26378/stat : 26378 (sugar) R 26376 26378 24630 0 -1 4194304 1536 40193 0 3 6 3 551 32 15 0 1 0 24996042 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 210821490847 0 0 4224 16386 0 0 0 17 1 0 0
/proc/26378/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5.92
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 6.2024
CPU time (s): 5.9401
CPU user time (s): 5.57815
CPU system time (s): 0.361944
CPU usage (%): 95.771
Max. virtual memory (cumulated for all children) (KiB): 891324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.57815
system time used= 0.361944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41731
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= 4817
involuntary context switches= 4633

runsolver used 0.010998 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node33 at 2009-07-12 08:15:00
IDJOB=2084612
IDBENCH=58095
IDSOLVER=739
FILE ID=node33/2084612-1247379300
PBS_JOBID= 9507111
Free space on /tmp= 66444 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-16.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2084612-1247379300/watcher-2084612-1247379300 -o /tmp/evaluation-result-2084612-1247379300/solver-2084612-1247379300 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2084612-1247379300.xml

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

MD5SUM BENCH= 417c0add099144dbf2dc628ce5dcaddb
RANDOM SEED=334023669

node33.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		: 3000.229
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		: 3000.229
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:       1672432 kB
Buffers:          5928 kB
Cached:          56088 kB
SwapCached:          0 kB
Active:         318532 kB
Inactive:        14172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3564 kB
Writeback:           0 kB
Mapped:         288532 kB
Slab:            35716 kB
Committed_AS:   934328 kB
PageTables:       2284 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= 66444 MiB
End job on node33 at 2009-07-12 08:15:07