Trace number 2084579

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 5.9281 6.23459

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-nsh-14.xml
MD5SUM1e9997924d7e314983d38e0bb7239ab4
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 benchmark0.760883
Satisfiable
(Un)Satisfiability was proved
Number of variables352
Number of constraints14612
Maximum constraint arity2
Maximum domain size14
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14612
Global constraints used (with number of constraints)

Solver Data 

0.05/0.29	c 0	Sugar v1-14-6 + HOME/minisat
0.05/0.29	c 0	BEGIN Sun Jul 12 08:13:54 2009
0.05/0.29	c 0	PID 25726
0.05/0.29	c 0	HOST node52.alineos.net
0.05/0.29	c 0	CONVERTING HOME/instance-2084579-1247379233.xml TO HOME/temp.csp
0.05/0.29	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2084579-1247379233.xml' 'HOME/temp.csp'
1.26/1.54	c 1	1 domains, 352 variables, 1 predicates, 0 relations, 14612 constraints
1.26/1.56	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.26/1.56	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'
1.31/1.64	c 1	Parsing HOME/temp.csp
1.31/1.78	c 1	parsed 10000 expressions
1.31/1.82	c 1	parsed 14966 expressions
1.31/1.83	c 1	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.31/1.83	c 1	Converting to clausal form CSP
1.84/2.14	c 2	converted 1497 (10%) expressions
1.84/2.19	c 2	converted 2994 (20%) expressions
1.94/2.25	c 2	converted 4490 (30%) expressions
2.03/2.37	c 2	converted 5987 (40%) expressions
2.12/2.42	c 2	converted 7483 (50%) expressions
2.12/2.47	c 2	converted 8980 (60%) expressions
2.23/2.53	c 2	converted 10477 (70%) expressions
2.33/2.67	c 2	converted 11973 (80%) expressions
2.42/2.73	c 2	converted 13470 (90%) expressions
2.42/2.78	c 2	converted 14966 (100%) expressions
2.42/2.78	c 2	CSP : 352 integers, 0 booleans, 14612 clauses, largest domain size 14
2.42/2.78	c 2	Heap : 14 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.42/2.78	c 2	Propagation in CSP
2.52/2.85	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.52/2.85	c 2	CSP : 352 integers, 0 booleans, 14612 clauses, largest domain size 14
2.52/2.85	c 2	Heap : 14 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.52/2.87	c 2	Simplifing CSP by introducing new Boolean variables
2.82/3.14	c 3	CSP : 352 integers, 29224 booleans, 43836 clauses, largest domain size 14
2.82/3.14	c 3	Heap : 22 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.93/3.27	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.93/3.30	c 3	36 (10%) CSP integer variables are encoded (432 clauses, 4616 bytes)
2.93/3.30	c 3	71 (20%) CSP integer variables are encoded (852 clauses, 9236 bytes)
2.93/3.30	c 3	106 (30%) CSP integer variables are encoded (1272 clauses, 14555 bytes)
3.03/3.30	c 3	141 (40%) CSP integer variables are encoded (1692 clauses, 20015 bytes)
3.03/3.30	c 3	176 (50%) CSP integer variables are encoded (2112 clauses, 25475 bytes)
3.03/3.31	c 3	212 (60%) CSP integer variables are encoded (2544 clauses, 31091 bytes)
3.03/3.31	c 3	247 (70%) CSP integer variables are encoded (2964 clauses, 36551 bytes)
3.03/3.31	c 3	282 (80%) CSP integer variables are encoded (3384 clauses, 42011 bytes)
3.03/3.31	c 3	317 (90%) CSP integer variables are encoded (3804 clauses, 47471 bytes)
3.03/3.31	c 3	352 (100%) CSP integer variables are encoded (4224 clauses, 52931 bytes)
3.13/3.44	c 3	4384 (10%) CSP clauses are encoded (46607 clauses, 755251 bytes)
3.21/3.54	c 3	8768 (20%) CSP clauses are encoded (88990 clauses, 1479444 bytes)
3.31/3.63	c 3	13151 (30%) CSP clauses are encoded (131359 clauses, 2244758 bytes)
3.41/3.71	c 3	17535 (40%) CSP clauses are encoded (173729 clauses, 3019108 bytes)
3.51/3.80	c 3	21918 (50%) CSP clauses are encoded (216098 clauses, 3825580 bytes)
3.51/3.89	c 3	26302 (60%) CSP clauses are encoded (258481 clauses, 4632321 bytes)
3.61/3.98	c 3	30686 (70%) CSP clauses are encoded (300864 clauses, 5439062 bytes)
3.71/4.08	c 4	35069 (80%) CSP clauses are encoded (343233 clauses, 6245534 bytes)
3.81/4.16	c 4	39453 (90%) CSP clauses are encoded (385603 clauses, 7052020 bytes)
3.91/4.25	c 4	43836 (100%) CSP clauses are encoded (427972 clauses, 7858492 bytes)
3.91/4.25	c 4	43836 CSP clauses encoded
3.91/4.25	c 4	Writing map file : HOME/temp.map
3.91/4.26	c 4	Heap : 15 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
3.91/4.26	c 4	SAT : 33800 SAT variables, 427972 SAT clauses, 7858492 bytes
3.91/4.26	c 4	Heap : 15 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
3.91/4.29	c 4	SOLVING HOME/temp.cnf
3.91/4.29	c 4	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
3.91/4.29	c 4	This is MiniSat 2.0 beta
3.91/4.29	c 4	WARNING: for repeatability, setting FPU to use double precision
3.91/4.29	c 4	============================[ Problem Statistics ]=============================
3.91/4.29	c 4	|                                                                             |
3.91/4.30	c 4	|  Number of variables:  33800                                                |
3.91/4.30	c 4	|  Number of clauses:    427972                                               |
4.19/4.50	c 4	|  Parsing time:         0.19         s                                       |
4.19/4.52	c 4	============================[ Search Statistics ]==============================
4.19/4.52	c 4	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.19/4.52	c 4	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.19/4.52	c 4	===============================================================================
4.19/4.52	c 4	|         0 |   33800   427972  1206632 |   142657        0    nan |  0.000 % |
4.28/4.61	c 4	|       100 |   33800   427972  1206632 |   156923      100     13 |  0.000 % |
4.28/4.65	c 4	|       250 |   33800   427972  1206632 |   172615      250     10 |  0.000 % |
4.28/4.69	c 4	|       477 |   33800   427972  1206632 |   189876      477      9 |  0.000 % |
5.28/5.70	c 5	|       817 |   33800   427972  1206632 |   208864      817     21 |  0.000 % |
5.48/5.84	c 5	|      1323 |   33800   427972  1206632 |   229751     1323     19 |  0.000 % |
5.58/5.94	c 5	===============================================================================
5.58/5.95	c 5	restarts              : 6
5.58/5.95	c 5	conflicts             : 1867           (1152 /sec)
5.58/5.95	c 5	decisions             : 3020           (1.95 % random) (1863 /sec)
5.58/5.95	c 5	propagations          : 1942311        (1198400 /sec)
5.58/5.95	c 5	conflict literals     : 31249          (4.66 % deleted)
5.58/5.95	c 5	Memory used           : 22.83 MB
5.58/5.95	c 5	CPU time              : 1.62075 s
5.58/5.95	c 5	
5.58/5.96	c 5	SATISFIABLE
5.58/5.96	c 5	DECODING HOME/temp.out WITH HOME/temp.map
5.58/5.96	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'
5.67/6.04	c 6	Decoding HOME/temp.out
5.67/6.18	s SATISFIABLE
5.67/6.20	v 8 12 0 12 13 1 6 8 2 7 5 9 2 3 8 10 2 0 7 10 2 11 6 12 13 8 11 0 3 8 2 10 6 9 0 7 12 10 2 13 13 5 9 13 13 6 3 8 13 0 3 8 10 2 5 4 9 7 5 11 12 10 2 6 4 1 9 3 8 9 3 6 4 1 7 5 11 12 10 7 5 11 12 10 7 13 9 3 6 4 1 9 3 6 4 1 12 10 4 2 7 5 11 12 8 13 0 5 11 4 1 6 7 12 9 8 9 12 9 0 7 5 12 1 4 9 8 13 2 3 10 3 10 3 10 13 12 12 3 3 2 3 13 6 4 0 7 2 5 9 10 1 5 10 2 2 9 3 8 4 13 1 5 11 9 7 0 1 12 10 2 3 8 13 6 11 0 6 4 12 5 9 1 4 0 1 3 10 3 9 6 2 13 12 11 0 8 0 0 13 6 13 10 7 5 6 4 3 8 13 6 5 11 8 4 10 12 5 11 12 1 9 3 12 10 11 4 7 8 1 7 6 11 1 8 13 8 2 8 2 7 5 2 0 7 11 9 3 8 1 12 10 2 13 4 0 5 11 13 4 1 3 8 10 2 0 9 11 3 8 9 13 4 1 12 10 12 13 4 1 12 10 2 13 12 0 5 11 9 3 7 3 10 0 11 5 8 13 4 12 2 0 7 8 1 2 11 3 12 13 6 4 11 12 13 13 4 9 8 13 6 5 0 7 12 1 0 12 1 9 0 13 6 4 13 6 4 10 0 12 7 5 11 7 5 11 0 7 5 13 1 6
5.67/6.20	c 6	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.67/6.23	c 6	CPU 5.9 (0.06 0.03 5.56 0.25)
5.67/6.23	c 6	END Sun Jul 12 08:14:00 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-2084579-1247379233/watcher-2084579-1247379233 -o /tmp/evaluation-result-2084579-1247379233/solver-2084579-1247379233 -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-2084579-1247379233.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: 2.22 2.15 2.16 4/80 25726
/proc/meminfo: memFree=1854224/2055920 swapFree=4192812/4192956
[pid=25726] ppid=25724 vsize=18576 CPUtime=0
/proc/25726/stat : 25726 (runsolver) D 25724 25726 25307 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 24986814 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 273653755175 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/25726/statm: 4644 284 249 26 0 2626 0

[startup+0.0132951 s]
/proc/loadavg: 2.22 2.15 2.16 4/80 25726
/proc/meminfo: memFree=1854224/2055920 swapFree=4192812/4192956
[pid=25726] ppid=25724 vsize=24 CPUtime=0
/proc/25726/stat : 25726 (sugar) D 25724 25726 25307 0 -1 4194304 15 0 0 0 0 0 0 0 20 0 1 0 24986814 24576 1 996147200 0 0 548682069409 18446744073709551615 273653755175 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/25726/statm: 6 1 0 0 0 1 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 24

[startup+0.101317 s]
/proc/loadavg: 2.22 2.15 2.16 4/80 25726
/proc/meminfo: memFree=1854224/2055920 swapFree=4192812/4192956
[pid=25726] ppid=25724 vsize=12272 CPUtime=0
/proc/25726/stat : 25726 (sugar) R 25724 25726 25307 0 -1 4194304 403 0 3 0 0 0 0 0 18 0 1 0 24986814 12566528 374 996147200 4194304 4206940 548682068608 18446744073709551615 273662655486 0 0 4224 0 0 0 0 17 1 0 0
/proc/25726/statm: 3068 374 275 3 0 168 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12272

[startup+0.301326 s]
/proc/loadavg: 2.22 2.15 2.16 4/80 25726
/proc/meminfo: memFree=1854224/2055920 swapFree=4192812/4192956
[pid=25726] ppid=25724 vsize=16868 CPUtime=0.08
/proc/25726/stat : 25726 (sugar) S 25724 25726 25307 0 -1 4194304 1222 128 5 0 5 3 0 0 19 0 1 0 24986814 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25726/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16868

[startup+0.701355 s]
/proc/loadavg: 2.22 2.15 2.16 4/80 25726
/proc/meminfo: memFree=1854224/2055920 swapFree=4192812/4192956
[pid=25726] ppid=25724 vsize=16868 CPUtime=0.08
/proc/25726/stat : 25726 (sugar) S 25724 25726 25307 0 -1 4194304 1222 128 5 0 5 3 0 0 19 0 1 0 24986814 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25726/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16868

[startup+1.5024 s]
/proc/loadavg: 2.22 2.15 2.16 3/91 25738
/proc/meminfo: memFree=1832888/2055920 swapFree=4192812/4192956
[pid=25726] ppid=25724 vsize=16868 CPUtime=0.08
/proc/25726/stat : 25726 (sugar) S 25724 25726 25307 0 -1 4194304 1222 128 5 0 5 3 0 0 19 0 1 0 24986814 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25726/statm: 4217 1111 409 3 0 796 0
[pid=25729] ppid=25726 vsize=5356 CPUtime=0
/proc/25729/stat : 25729 (sh) S 25726 25726 25307 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24986844 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25729/statm: 1339 233 193 169 0 50 0
[pid=25730] ppid=25729 vsize=864788 CPUtime=1.18
/proc/25730/stat : 25730 (java) S 25729 25726 25307 0 -1 0 10506 0 1 0 113 5 0 0 18 0 9 0 24986844 885542912 9253 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25730/statm: 216197 9253 2557 9 0 210709 0
[pid=25730/tid=25731] ppid=25729 vsize=864788 CPUtime=0.74
/proc/25730/task/25731/stat : 25731 (java) R 25729 25726 25307 0 -1 64 2901 0 1 0 72 2 0 0 24 0 9 0 24986845 885542912 9253 996147200 134512640 134550932 4294955984 18446744073709551615 4126752620 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25730/tid=25732] ppid=25729 vsize=864788 CPUtime=0.26
/proc/25730/task/25732/stat : 25732 (java) S 25729 25726 25307 0 -1 64 6368 0 0 0 25 1 0 0 16 0 9 0 24986847 885542912 9253 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25730/tid=25733] ppid=25729 vsize=864788 CPUtime=0
/proc/25730/task/25733/stat : 25733 (java) S 25729 25726 25307 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 24986847 885542912 9253 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25730/tid=25734] ppid=25729 vsize=864788 CPUtime=0
/proc/25730/task/25734/stat : 25734 (java) S 25729 25726 25307 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 24986847 885542912 9253 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25730/tid=25735] ppid=25729 vsize=864788 CPUtime=0
/proc/25730/task/25735/stat : 25735 (java) S 25729 25726 25307 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 24986849 885542912 9253 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25730/tid=25736] ppid=25729 vsize=864788 CPUtime=0.14
/proc/25730/task/25736/stat : 25736 (java) S 25729 25726 25307 0 -1 64 531 0 0 0 14 0 0 0 16 0 9 0 24986849 885542912 9253 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25730/tid=25737] ppid=25729 vsize=864788 CPUtime=0
/proc/25730/task/25737/stat : 25737 (java) S 25729 25726 25307 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24986849 885542912 9253 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25730/tid=25738] ppid=25729 vsize=864788 CPUtime=0
/proc/25730/task/25738/stat : 25738 (java) S 25729 25726 25307 0 -1 64 2 0 0 0 0 0 0 0 15 0 9 0 24986849 885542912 9253 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 887012

[startup+3.10152 s]
/proc/loadavg: 2.22 2.15 2.16 4/91 25748
/proc/meminfo: memFree=1834424/2055920 swapFree=4192812/4192956
[pid=25726] ppid=25724 vsize=16868 CPUtime=1.31
/proc/25726/stat : 25726 (sugar) S 25724 25726 25307 0 -1 4194304 1305 10938 5 1 5 3 117 6 16 0 1 0 24986814 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25726/statm: 4217 1111 409 3 0 796 0
[pid=25739] ppid=25726 vsize=5356 CPUtime=0
/proc/25739/stat : 25739 (sh) S 25726 25726 25307 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24986970 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25739/statm: 1339 233 193 169 0 50 0
[pid=25740] ppid=25739 vsize=868560 CPUtime=1.51
/proc/25740/stat : 25740 (java) S 25739 25726 25307 0 -1 0 11567 0 1 0 145 6 0 0 18 0 9 0 24986971 889405440 10576 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25740/statm: 217140 10576 2566 9 0 211645 0
[pid=25740/tid=25741] ppid=25739 vsize=868560 CPUtime=0.8
/proc/25740/task/25741/stat : 25741 (java) R 25739 25726 25307 0 -1 64 2830 0 1 0 78 2 0 0 23 0 9 0 24986972 889405440 10576 996147200 134512640 134550932 4294955936 18446744073709551615 4125952261 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25740/tid=25742] ppid=25739 vsize=868560 CPUtime=0.52
/proc/25740/task/25742/stat : 25742 (java) S 25739 25726 25307 0 -1 64 6592 0 0 0 49 3 0 0 16 0 9 0 24986973 889405440 10576 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25740/tid=25743] ppid=25739 vsize=868560 CPUtime=0
/proc/25740/task/25743/stat : 25743 (java) S 25739 25726 25307 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24986973 889405440 10576 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25740/tid=25744] ppid=25739 vsize=868560 CPUtime=0
/proc/25740/task/25744/stat : 25744 (java) S 25739 25726 25307 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24986973 889405440 10576 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25740/tid=25745] ppid=25739 vsize=868560 CPUtime=0
/proc/25740/task/25745/stat : 25745 (java) S 25739 25726 25307 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24986975 889405440 10576 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25740/tid=25746] ppid=25739 vsize=868560 CPUtime=0.17
/proc/25740/task/25746/stat : 25746 (java) S 25739 25726 25307 0 -1 64 1447 0 0 0 17 0 0 0 16 0 9 0 24986975 889405440 10576 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25740/tid=25747] ppid=25739 vsize=868560 CPUtime=0
/proc/25740/task/25747/stat : 25747 (java) S 25739 25726 25307 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24986975 889405440 10576 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25740/tid=25748] ppid=25739 vsize=868560 CPUtime=0
/proc/25740/task/25748/stat : 25748 (java) S 25739 25726 25307 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24986975 889405440 10576 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.82
Current children cumulated vsize (KiB) 890784

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

[startup+4.70162 s]
/proc/loadavg: 2.20 2.15 2.16 3/83 25750
/proc/meminfo: memFree=1840184/2055920 swapFree=4192812/4192956
[pid=25726] ppid=25724 vsize=16868 CPUtime=3.99
/proc/25726/stat : 25726 (sugar) S 25724 25726 25307 0 -1 4194304 1371 23971 5 4 6 3 371 19 15 0 1 0 24986814 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25726/statm: 4217 1113 409 3 0 796 0
[pid=25749] ppid=25726 vsize=5356 CPUtime=0
/proc/25749/stat : 25749 (sh) S 25726 25726 25307 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24987244 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25749/statm: 1339 232 193 169 0 50 0
[pid=25750] ppid=25749 vsize=22264 CPUtime=0.39
/proc/25750/stat : 25750 (minisat) R 25749 25726 25307 0 -1 4194304 5341 0 0 0 37 2 0 0 21 0 1 0 24987244 22798336 5327 996147200 134512640 135127466 4294956256 18446744073709551615 134530679 0 0 4096 3 0 0 0 17 0 0 0
/proc/25750/statm: 5566 5327 76 150 0 5413 0
Current children cumulated CPU time (s) 4.38
Current children cumulated vsize (KiB) 44488

[startup+5.50667 s]
/proc/loadavg: 2.20 2.15 2.16 3/83 25750
/proc/meminfo: memFree=1819704/2055920 swapFree=4192812/4192956
[pid=25726] ppid=25724 vsize=16868 CPUtime=3.99
/proc/25726/stat : 25726 (sugar) S 25724 25726 25307 0 -1 4194304 1371 23971 5 4 6 3 371 19 15 0 1 0 24986814 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25726/statm: 4217 1113 409 3 0 796 0
[pid=25749] ppid=25726 vsize=5356 CPUtime=0
/proc/25749/stat : 25749 (sh) S 25726 25726 25307 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24987244 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25749/statm: 1339 232 193 169 0 50 0
[pid=25750] ppid=25749 vsize=23080 CPUtime=1.19
/proc/25750/stat : 25750 (minisat) R 25749 25726 25307 0 -1 4194304 5534 0 0 0 117 2 0 0 25 0 1 0 24987244 23633920 5520 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 0 0 0
/proc/25750/statm: 5770 5520 76 150 0 5617 0
Current children cumulated CPU time (s) 5.18
Current children cumulated vsize (KiB) 45304

[startup+5.9017 s]
/proc/loadavg: 2.20 2.15 2.16 3/83 25750
/proc/meminfo: memFree=1819704/2055920 swapFree=4192812/4192956
[pid=25726] ppid=25724 vsize=16868 CPUtime=3.99
/proc/25726/stat : 25726 (sugar) S 25724 25726 25307 0 -1 4194304 1371 23971 5 4 6 3 371 19 15 0 1 0 24986814 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25726/statm: 4217 1113 409 3 0 796 0
[pid=25749] ppid=25726 vsize=5356 CPUtime=0
/proc/25749/stat : 25749 (sh) S 25726 25726 25307 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24987244 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25749/statm: 1339 232 193 169 0 50 0
[pid=25750] ppid=25749 vsize=23080 CPUtime=1.59
/proc/25750/stat : 25750 (minisat) R 25749 25726 25307 0 -1 4194304 5543 0 0 0 157 2 0 0 25 0 1 0 24987244 23633920 5529 996147200 134512640 135127466 4294956256 18446744073709551615 134706298 0 0 4096 3 0 0 0 17 0 0 0
/proc/25750/statm: 5770 5529 76 150 0 5617 0
Current children cumulated CPU time (s) 5.58
Current children cumulated vsize (KiB) 45304

[startup+6.10171 s]
/proc/loadavg: 2.20 2.15 2.16 3/83 25750
/proc/meminfo: memFree=1819704/2055920 swapFree=4192812/4192956
[pid=25726] ppid=25724 vsize=16868 CPUtime=5.67
/proc/25726/stat : 25726 (sugar) S 25724 25726 25307 0 -1 4194304 1443 29861 5 4 6 3 535 23 16 0 1 0 24986814 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25726/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 5.67
Current children cumulated vsize (KiB) 16868

[startup+6.20172 s]
/proc/loadavg: 2.20 2.15 2.16 3/83 25750
/proc/meminfo: memFree=1819704/2055920 swapFree=4192812/4192956
[pid=25726] ppid=25724 vsize=16868 CPUtime=5.67
/proc/25726/stat : 25726 (sugar) S 25724 25726 25307 0 -1 4194304 1445 29861 5 4 6 3 535 23 15 0 1 0 24986814 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25726/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 5.67
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 6.23459
CPU time (s): 5.9281
CPU user time (s): 5.63114
CPU system time (s): 0.296954
CPU usage (%): 95.084
Max. virtual memory (cumulated for all children) (KiB): 891036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.63114
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35300
page faults= 10
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4114
involuntary context switches= 3855

runsolver used 0.013997 second user time and 0.027995 second system time

The end

Launcher Data 

Begin job on node52 at 2009-07-12 08:13:53
IDJOB=2084579
IDBENCH=58092
IDSOLVER=739
FILE ID=node52/2084579-1247379233
PBS_JOBID= 9507187
Free space on /tmp= 66144 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-nsh-14.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-2084579-1247379233/watcher-2084579-1247379233 -o /tmp/evaluation-result-2084579-1247379233/solver-2084579-1247379233 -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-2084579-1247379233.xml

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

MD5SUM BENCH= 1e9997924d7e314983d38e0bb7239ab4
RANDOM SEED=1236679102

node52.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
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		: 3000.236
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:       1854704 kB
Buffers:          5636 kB
Cached:          69028 kB
SwapCached:          0 kB
Active:         127532 kB
Inactive:        24660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854704 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3312 kB
Writeback:           0 kB
Mapped:          95344 kB
Slab:            33900 kB
Committed_AS:   940720 kB
PageTables:       2036 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= 66140 MiB
End job on node52 at 2009-07-12 08:14:00