Trace number 2058421

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 2.6366 2.74519

General information on the benchmark

Namecsp/QWH-20/
normalized-qwh-20-166-1_ext.xml
MD5SUMa2a2619d51c3ce130776a273a32133c4
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.49562
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5092
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5092
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.08	c 0	BEGIN Sat Jul 11 16:14:04 2009
0.00/0.08	c 0	PID 12836
0.00/0.08	c 0	HOST node61.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2058421-1247321644.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2058421-1247321644.xml' 'HOME/temp.csp'
0.06/0.79	c 0	21 domains, 400 variables, 0 predicates, 21 relations, 5092 constraints
0.06/0.81	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.81	c 0	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'
0.06/0.89	c 1	Parsing HOME/temp.csp
1.04/1.14	c 1	parsed 5534 expressions
1.04/1.14	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.04/1.14	c 1	Converting to clausal form CSP
1.04/1.19	c 1	converted 554 (10%) expressions
1.14/1.22	c 1	converted 1107 (20%) expressions
1.14/1.24	c 1	converted 1661 (30%) expressions
1.24/1.32	c 1	converted 2214 (40%) expressions
1.24/1.37	c 1	converted 2767 (50%) expressions
1.24/1.38	c 1	converted 3321 (60%) expressions
1.24/1.39	c 1	converted 3874 (70%) expressions
1.34/1.41	c 1	converted 4428 (80%) expressions
1.34/1.42	c 1	converted 4981 (90%) expressions
1.34/1.48	c 1	converted 5534 (100%) expressions
1.34/1.48	c 1	CSP : 400 integers, 0 booleans, 5092 clauses, largest domain size 20
1.34/1.48	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.34/1.48	c 1	Propagation in CSP
1.34/1.49	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.34/1.49	c 1	CSP : 400 integers, 0 booleans, 5092 clauses, largest domain size 20
1.34/1.49	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.34/1.49	c 1	Simplifing CSP by introducing new Boolean variables
1.43/1.50	c 1	CSP : 400 integers, 0 booleans, 5092 clauses, largest domain size 20
1.43/1.50	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.43/1.56	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.43/1.57	c 1	40 (10%) CSP integer variables are encoded (288 clauses, 3028 bytes)
1.43/1.58	c 1	80 (20%) CSP integer variables are encoded (576 clauses, 6196 bytes)
1.43/1.58	c 1	120 (30%) CSP integer variables are encoded (900 clauses, 9760 bytes)
1.43/1.58	c 1	160 (40%) CSP integer variables are encoded (1188 clauses, 13411 bytes)
1.43/1.58	c 1	200 (50%) CSP integer variables are encoded (1494 clauses, 17389 bytes)
1.43/1.58	c 1	240 (60%) CSP integer variables are encoded (1800 clauses, 21367 bytes)
1.43/1.59	c 1	280 (70%) CSP integer variables are encoded (2106 clauses, 25345 bytes)
1.43/1.59	c 1	320 (80%) CSP integer variables are encoded (2394 clauses, 29089 bytes)
1.43/1.59	c 1	360 (90%) CSP integer variables are encoded (2682 clauses, 32833 bytes)
1.43/1.59	c 1	400 (100%) CSP integer variables are encoded (2988 clauses, 36811 bytes)
1.53/1.68	c 1	510 (10%) CSP clauses are encoded (5626 clauses, 82244 bytes)
1.62/1.72	c 1	1019 (20%) CSP clauses are encoded (8491 clauses, 136306 bytes)
1.62/1.75	c 1	1528 (30%) CSP clauses are encoded (11413 clauses, 191321 bytes)
1.62/1.78	c 1	2037 (40%) CSP clauses are encoded (14088 clauses, 241452 bytes)
1.72/1.81	c 1	2546 (50%) CSP clauses are encoded (17048 clauses, 303131 bytes)
1.72/1.84	c 1	3056 (60%) CSP clauses are encoded (19990 clauses, 366519 bytes)
1.72/1.87	c 1	3565 (70%) CSP clauses are encoded (22798 clauses, 426840 bytes)
1.72/1.89	c 2	4074 (80%) CSP clauses are encoded (25549 clauses, 485768 bytes)
1.83/1.92	c 2	4583 (90%) CSP clauses are encoded (28319 clauses, 545193 bytes)
1.83/1.95	c 2	5092 (100%) CSP clauses are encoded (31184 clauses, 606796 bytes)
1.83/1.95	c 2	5092 CSP clauses encoded
1.83/1.95	c 2	Writing map file : HOME/temp.map
1.83/1.96	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.83/1.96	c 2	SAT : 3154 SAT variables, 31184 SAT clauses, 606796 bytes
1.83/1.96	c 2	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.90/2.01	c 2	SOLVING HOME/temp.cnf
1.90/2.01	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.90/2.01	c 2	This is MiniSat 2.0 beta
1.90/2.01	c 2	WARNING: for repeatability, setting FPU to use double precision
1.90/2.01	c 2	============================[ Problem Statistics ]=============================
1.90/2.01	c 2	|                                                                             |
1.90/2.01	c 2	|  Number of variables:  3154                                                 |
1.90/2.01	c 2	|  Number of clauses:    31184                                                |
1.90/2.03	c 2	|  Parsing time:         0.01         s                                       |
1.90/2.03	c 2	============================[ Search Statistics ]==============================
1.90/2.03	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.90/2.03	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.90/2.03	c 2	===============================================================================
1.90/2.03	c 2	|         0 |    1932    15842    54402 |     5280        0    nan |  0.000 % |
1.90/2.05	c 2	|       101 |    1932    15842    54402 |     5808      101     12 | 38.744 % |
1.90/2.06	c 2	|       251 |    1932    15842    54402 |     6389      251     11 | 38.745 % |
1.90/2.09	c 2	|       476 |    1932    15842    54402 |     7028      476     11 | 38.746 % |
1.90/2.15	c 2	|       814 |    1932    15842    54402 |     7731      814     12 | 38.745 % |
2.07/2.22	c 2	|      1321 |    1932    15842    54402 |     8504     1321     12 | 38.745 % |
2.17/2.32	c 2	|      2080 |    1932    15842    54402 |     9355     2080     12 | 38.745 % |
2.37/2.51	c 2	|      3219 |    1913    15594    53497 |    10290     2098     12 | 39.347 % |
2.37/2.52	c 2	===============================================================================
2.37/2.52	c 2	restarts              : 8
2.37/2.52	c 2	conflicts             : 3270           (6580 /sec)
2.37/2.52	c 2	decisions             : 4411           (1.22 % random) (8877 /sec)
2.37/2.52	c 2	propagations          : 1128165        (2270297 /sec)
2.37/2.52	c 2	conflict literals     : 39555          (34.81 % deleted)
2.37/2.52	c 2	Memory used           : 3.03 MB
2.37/2.52	c 2	CPU time              : 0.496924 s
2.37/2.52	c 2	
2.37/2.52	c 2	SATISFIABLE
2.37/2.52	c 2	DECODING HOME/temp.out WITH HOME/temp.map
2.37/2.52	c 2	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'
2.41/2.60	c 2	Decoding HOME/temp.out
2.41/2.70	s SATISFIABLE
2.41/2.72	v 19 16 12 0 17 5 1 4 2 6 10 8 9 13 15 18 7 11 14 3 3 11 0 10 8 9 18 1 5 4 7 16 14 12 13 19 6 17 2 15 0 17 11 6 10 1 2 8 15 19 16 13 12 18 9 5 3 14 7 4 18 1 17 4 6 16 7 0 3 9 13 11 5 15 14 10 12 2 8 19 8 6 5 7 3 0 4 15 11 2 19 18 10 9 16 13 14 1 12 17 12 0 9 15 18 7 10 2 19 14 4 6 17 3 1 8 11 16 5 13 9 5 15 3 0 13 17 16 14 18 11 10 7 4 6 2 8 19 1 12 4 2 6 16 12 8 11 3 13 7 15 19 18 14 10 1 9 5 17 0 1 7 8 17 4 2 9 6 12 15 5 14 13 11 18 0 19 3 16 10 2 19 7 8 14 11 5 13 4 10 1 9 6 0 3 12 17 18 15 16 15 8 4 2 9 10 14 12 1 3 0 17 11 7 19 16 13 6 18 5 11 15 16 18 13 17 3 5 10 1 8 7 4 19 12 9 2 0 6 14 6 14 19 5 15 3 8 9 0 12 18 1 16 2 4 17 10 13 11 7 7 10 1 11 19 14 13 18 6 16 12 4 3 8 17 15 5 9 0 2 10 18 14 13 11 12 19 7 17 0 2 5 15 6 8 3 16 4 9 1 17 9 13 19 5 18 15 10 8 11 3 12 2 16 0 14 1 7 4 6 14 13 2 1 16 15 6 17 18 8 9 3 19 5 7 4 0 12 10 11 5 3 18 12 2 4 16 14 7 13 17 0 8 1 11 6 15 10 19 9 13 12 10 9 7 6 0 19 16 5 14 15 1 17 2 11 4 8 3 18 16 4 3 14 1 19 12 11 9 17 6 2 0 10 5 7 18 15 13 8
2.41/2.73	c 2	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.41/2.74	c 2	CPU 2.62 (0.06 0.02 2.4 0.14)
2.41/2.74	c 2	END Sat Jul 11 16:14:06 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-2058421-1247321644/watcher-2058421-1247321644 -o /tmp/evaluation-result-2058421-1247321644/solver-2058421-1247321644 -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-2058421-1247321644.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: 1.95 1.98 1.91 4/81 12836
/proc/meminfo: memFree=747064/2055920 swapFree=4192952/4192956
[pid=12836] ppid=12834 vsize=12272 CPUtime=0
/proc/12836/stat : 12836 (sugar) R 12834 12836 12169 0 -1 4194304 396 0 0 0 0 0 0 0 20 0 1 0 19227813 12566528 364 996147200 4194304 4206940 548682068608 18446744073709551615 246424283664 0 0 4224 0 0 0 0 17 1 0 0
/proc/12836/statm: 3068 364 274 3 0 168 0

[startup+0.106993 s]
/proc/loadavg: 1.95 1.98 1.91 4/81 12836
/proc/meminfo: memFree=747064/2055920 swapFree=4192952/4192956
[pid=12836] ppid=12834 vsize=16868 CPUtime=0.06
/proc/12836/stat : 12836 (sugar) S 12834 12836 12169 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 19227813 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12836/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.202669 s]
/proc/loadavg: 1.95 1.98 1.91 4/81 12836
/proc/meminfo: memFree=747064/2055920 swapFree=4192952/4192956
[pid=12836] ppid=12834 vsize=16868 CPUtime=0.06
/proc/12836/stat : 12836 (sugar) S 12834 12836 12169 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 19227813 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12836/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302672 s]
/proc/loadavg: 1.95 1.98 1.91 4/81 12836
/proc/meminfo: memFree=747064/2055920 swapFree=4192952/4192956
[pid=12836] ppid=12834 vsize=16868 CPUtime=0.06
/proc/12836/stat : 12836 (sugar) S 12834 12836 12169 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 19227813 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12836/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701712 s]
/proc/loadavg: 1.95 1.98 1.91 4/81 12836
/proc/meminfo: memFree=747064/2055920 swapFree=4192952/4192956
[pid=12836] ppid=12834 vsize=16868 CPUtime=0.06
/proc/12836/stat : 12836 (sugar) S 12834 12836 12169 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 19227813 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12836/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50279 s]
/proc/loadavg: 1.95 1.98 1.91 4/92 12858
/proc/meminfo: memFree=738080/2055920 swapFree=4192952/4192956
[pid=12836] ppid=12834 vsize=16868 CPUtime=0.77
/proc/12836/stat : 12836 (sugar) S 12834 12836 12169 0 -1 4194304 1310 6799 0 1 5 1 66 5 16 0 1 0 19227813 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12836/statm: 4217 1111 409 3 0 796 0
[pid=12849] ppid=12836 vsize=5356 CPUtime=0
/proc/12849/stat : 12849 (sh) S 12836 12836 12169 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19227894 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12849/statm: 1339 233 193 169 0 50 0
[pid=12850] ppid=12849 vsize=868516 CPUtime=0.66
/proc/12850/stat : 12850 (java) S 12849 12836 12169 0 -1 0 7893 0 1 0 62 4 0 0 18 0 9 0 19227894 889360384 7149 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12850/statm: 217129 7149 2566 9 0 211634 0
[pid=12850/tid=12851] ppid=12849 vsize=868516 CPUtime=0.37
/proc/12850/task/12851/stat : 12851 (java) R 12849 12836 12169 0 -1 64 2662 0 1 0 36 1 0 0 18 0 9 0 19227895 889360384 7149 996147200 134512640 134550932 4294955936 18446744073709551615 4126774836 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12850/tid=12852] ppid=12849 vsize=868516 CPUtime=0.15
/proc/12850/task/12852/stat : 12852 (java) S 12849 12836 12169 0 -1 64 3100 0 0 0 14 1 0 0 16 0 9 0 19227897 889360384 7149 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12850/tid=12853] ppid=12849 vsize=868516 CPUtime=0
/proc/12850/task/12853/stat : 12853 (java) S 12849 12836 12169 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19227897 889360384 7149 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12850/tid=12854] ppid=12849 vsize=868516 CPUtime=0
/proc/12850/task/12854/stat : 12854 (java) S 12849 12836 12169 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 19227897 889360384 7149 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12850/tid=12855] ppid=12849 vsize=868516 CPUtime=0
/proc/12850/task/12855/stat : 12855 (java) S 12849 12836 12169 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 19227899 889360384 7149 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12850/tid=12856] ppid=12849 vsize=868516 CPUtime=0.11
/proc/12850/task/12856/stat : 12856 (java) S 12849 12836 12169 0 -1 64 1432 0 0 0 11 0 0 0 16 0 9 0 19227899 889360384 7149 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12850/tid=12857] ppid=12849 vsize=868516 CPUtime=0
/proc/12850/task/12857/stat : 12857 (java) S 12849 12836 12169 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19227899 889360384 7149 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12850/tid=12858] ppid=12849 vsize=868516 CPUtime=0
/proc/12850/task/12858/stat : 12858 (java) S 12849 12836 12169 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19227899 889360384 7149 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 890740

############
# WARNING:
# current cumulated CPU time (1.9 s) is less than in the last sample (1.9 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (1.19209e-07 s) to the 'lost time'.

[startup+2.00283 s]
/proc/loadavg: 1.95 1.98 1.91 4/92 12858
/proc/meminfo: memFree=738080/2055920 swapFree=4192952/4192956
[pid=12836] ppid=12834 vsize=16868 CPUtime=0.78
/proc/12836/stat : 12836 (sugar) S 12834 12836 12169 0 -1 4194304 1310 6799 0 1 6 1 66 5 15 0 1 0 19227813 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12836/statm: 4217 1111 409 3 0 796 0
[pid=12849] ppid=12836 vsize=5356 CPUtime=0
/proc/12849/stat : 12849 (sh) S 12836 12836 12169 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19227894 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12849/statm: 1339 233 193 169 0 50 0
[pid=12850] ppid=12849 vsize=868716 CPUtime=1.12
/proc/12850/stat : 12850 (java) S 12849 12836 12169 0 -1 0 8101 0 1 0 107 5 0 0 18 0 9 0 19227894 889565184 7270 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12850/statm: 217179 7270 2591 9 0 211656 0
[pid=12850/tid=12851] ppid=12849 vsize=868716 CPUtime=0.69
/proc/12850/task/12851/stat : 12851 (java) S 12849 12836 12169 0 -1 64 2796 0 1 0 67 2 0 0 21 0 9 0 19227895 889565184 7270 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12850/tid=12852] ppid=12849 vsize=868716 CPUtime=0.23
/proc/12850/task/12852/stat : 12852 (java) S 12849 12836 12169 0 -1 64 3122 0 0 0 22 1 0 0 16 0 9 0 19227897 889565184 7270 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12850/tid=12853] ppid=12849 vsize=868716 CPUtime=0
/proc/12850/task/12853/stat : 12853 (java) S 12849 12836 12169 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19227897 889565184 7270 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12850/tid=12854] ppid=12849 vsize=868716 CPUtime=0
/proc/12850/task/12854/stat : 12854 (java) S 12849 12836 12169 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 19227897 889565184 7270 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12850/tid=12855] ppid=12849 vsize=868716 CPUtime=0
/proc/12850/task/12855/stat : 12855 (java) S 12849 12836 12169 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 19227899 889565184 7270 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12850/tid=12856] ppid=12849 vsize=868716 CPUtime=0.16
/proc/12850/task/12856/stat : 12856 (java) S 12849 12836 12169 0 -1 64 1484 0 0 0 16 0 0 0 16 0 9 0 19227899 889565184 7270 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12850/tid=12857] ppid=12849 vsize=868716 CPUtime=0
/proc/12850/task/12857/stat : 12857 (java) S 12849 12836 12169 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19227899 889565184 7270 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12850/tid=12858] ppid=12849 vsize=868716 CPUtime=0
/proc/12850/task/12858/stat : 12858 (java) S 12849 12836 12169 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19227899 889565184 7270 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.9
Current children cumulated vsize (KiB) 890940

[startup+2.10284 s]
/proc/loadavg: 1.95 1.98 1.91 4/92 12858
/proc/meminfo: memFree=738080/2055920 swapFree=4192952/4192956
[pid=12836] ppid=12834 vsize=16868 CPUtime=1.9
/proc/12836/stat : 12836 (sugar) S 12834 12836 12169 0 -1 4194304 1376 15191 0 2 6 1 173 10 16 0 1 0 19227813 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12836/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.9
Current children cumulated vsize (KiB) 16868
#
############


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

[startup+1.6028 s]
/proc/loadavg: 1.95 1.98 1.91 4/92 12858
/proc/meminfo: memFree=738080/2055920 swapFree=4192952/4192956
[pid=12836] ppid=12834 vsize=16868 CPUtime=0.77
/proc/12836/stat : 12836 (sugar) S 12834 12836 12169 0 -1 4194304 1310 6799 0 1 5 1 66 5 15 0 1 0 19227813 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12836/statm: 4217 1111 409 3 0 796 0
[pid=12849] ppid=12836 vsize=5356 CPUtime=0
/proc/12849/stat : 12849 (sh) S 12836 12836 12169 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19227894 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12849/statm: 1339 233 193 169 0 50 0
[pid=12850] ppid=12849 vsize=868716 CPUtime=0.76
/proc/12850/stat : 12850 (java) S 12849 12836 12169 0 -1 0 7990 0 1 0 72 4 0 0 18 0 9 0 19227894 889565184 7229 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12850/statm: 217179 7229 2590 9 0 211656 0
[pid=12850/tid=12851] ppid=12849 vsize=868716 CPUtime=0.41
/proc/12850/task/12851/stat : 12851 (java) R 12849 12836 12169 0 -1 64 2719 0 1 0 39 2 0 0 19 0 9 0 19227895 889565184 7229 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12850/tid=12852] ppid=12849 vsize=868716 CPUtime=0.2
/proc/12850/task/12852/stat : 12852 (java) S 12849 12836 12169 0 -1 64 3116 0 0 0 19 1 0 0 16 0 9 0 19227897 889565184 7229 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12850/tid=12853] ppid=12849 vsize=868716 CPUtime=0
/proc/12850/task/12853/stat : 12853 (java) S 12849 12836 12169 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19227897 889565184 7229 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12850/tid=12854] ppid=12849 vsize=868716 CPUtime=0
/proc/12850/task/12854/stat : 12854 (java) S 12849 12836 12169 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 19227897 889565184 7229 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12850/tid=12855] ppid=12849 vsize=868716 CPUtime=0
/proc/12850/task/12855/stat : 12855 (java) S 12849 12836 12169 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 19227899 889565184 7229 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12850/tid=12856] ppid=12849 vsize=868716 CPUtime=0.13
/proc/12850/task/12856/stat : 12856 (java) R 12849 12836 12169 0 -1 64 1456 0 0 0 13 0 0 0 16 0 9 0 19227899 889565184 7229 996147200 134512640 134550932 4294955936 18446744073709551615 102057444 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12850/tid=12857] ppid=12849 vsize=868716 CPUtime=0
/proc/12850/task/12857/stat : 12857 (java) S 12849 12836 12169 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19227899 889565184 7229 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12850/tid=12858] ppid=12849 vsize=868716 CPUtime=0
/proc/12850/task/12858/stat : 12858 (java) S 12849 12836 12169 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19227899 889565184 7229 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.53
Current children cumulated vsize (KiB) 890940

[startup+2.40187 s]
/proc/loadavg: 1.95 1.98 1.91 3/84 12860
/proc/meminfo: memFree=740832/2055920 swapFree=4192952/4192956
[pid=12836] ppid=12834 vsize=16868 CPUtime=1.9
/proc/12836/stat : 12836 (sugar) S 12834 12836 12169 0 -1 4194304 1376 15191 0 2 6 1 173 10 15 0 1 0 19227813 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12836/statm: 4217 1113 409 3 0 796 0
[pid=12859] ppid=12836 vsize=5356 CPUtime=0
/proc/12859/stat : 12859 (sh) S 12836 12836 12169 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19228014 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12859/statm: 1339 232 193 169 0 50 0
[pid=12860] ppid=12859 vsize=3096 CPUtime=0.37
/proc/12860/stat : 12860 (minisat) R 12859 12836 12169 0 -1 4194304 582 0 0 0 37 0 0 0 22 0 1 0 19228015 3170304 568 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/12860/statm: 774 568 75 150 0 621 0
Current children cumulated CPU time (s) 2.27
Current children cumulated vsize (KiB) 25320

[startup+2.60189 s]
/proc/loadavg: 1.95 1.98 1.91 3/84 12860
/proc/meminfo: memFree=740832/2055920 swapFree=4192952/4192956
[pid=12836] ppid=12834 vsize=16868 CPUtime=2.41
/proc/12836/stat : 12836 (sugar) S 12834 12836 12169 0 -1 4194304 1430 16069 0 2 6 1 223 11 16 0 1 0 19227813 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12836/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.41
Current children cumulated vsize (KiB) 16868

[startup+2.7019 s]
/proc/loadavg: 1.95 1.98 1.91 3/84 12860
/proc/meminfo: memFree=740832/2055920 swapFree=4192952/4192956
[pid=12836] ppid=12834 vsize=16868 CPUtime=2.41
/proc/12836/stat : 12836 (sugar) S 12834 12836 12169 0 -1 4194304 1448 16069 0 2 6 1 223 11 16 0 1 0 19227813 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12836/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.41
Current children cumulated vsize (KiB) 16868

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1.19209e-07
#  lost CPU user time (s): 1.19209e-07
#  lost CPU system time (s): 0

Real time (s): 2.74519
CPU time (s): 2.6366
CPU user time (s): 2.47162
CPU system time (s): 0.164974
CPU usage (%): 96.0443
Max. virtual memory (cumulated for all children) (KiB): 890940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.47162
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21521
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= 2440
involuntary context switches= 2440

runsolver used 0.008998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node61 at 2009-07-11 16:14:04
IDJOB=2058421
IDBENCH=53489
IDSOLVER=739
FILE ID=node61/2058421-1247321644
PBS_JOBID= 9506508
Free space on /tmp= 66412 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/QWH-20/normalized-qwh-20-166-1_ext.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-2058421-1247321644/watcher-2058421-1247321644 -o /tmp/evaluation-result-2058421-1247321644/solver-2058421-1247321644 -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-2058421-1247321644.xml

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

MD5SUM BENCH= a2a2619d51c3ce130776a273a32133c4
RANDOM SEED=633540649

node61.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:        747544 kB
Buffers:         44064 kB
Cached:        1177892 kB
SwapCached:          4 kB
Active:          79996 kB
Inactive:      1175368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        747544 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1844 kB
Writeback:           0 kB
Mapped:          53756 kB
Slab:            38216 kB
Committed_AS:   192572 kB
PageTables:       1832 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node61 at 2009-07-11 16:14:06