Trace number 2084226

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+picosatSAT 4.24635 4.39009

General information on the benchmark

Namecsp/rlfapGraphs/
normalized-graph3.xml
MD5SUM1a813c9bdc27992d76b211942c3214fa
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 benchmark0.209967
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints1134
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1134
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 08:08:18 2009
0.00/0.08	c 0	PID 27216
0.07/0.08	c 0	HOST node57.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2084226-1247378898.xml TO HOME/temp.csp
0.07/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2084226-1247378898.xml' 'HOME/temp.csp'
0.07/0.55	c 1	6 domains, 200 variables, 2 predicates, 0 relations, 1134 constraints
0.07/0.57	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.57	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'
0.53/0.65	c 1	Parsing HOME/temp.csp
0.53/0.72	c 1	parsed 1342 expressions
0.53/0.73	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.53/0.73	c 1	Converting to clausal form CSP
0.53/0.75	c 1	converted 135 (10%) expressions
0.53/0.88	c 1	converted 269 (20%) expressions
0.93/1.06	c 1	converted 403 (30%) expressions
1.14/1.30	c 2	converted 537 (40%) expressions
1.33/1.46	c 2	converted 671 (50%) expressions
1.53/1.63	c 2	converted 806 (60%) expressions
1.73/1.81	c 2	converted 940 (70%) expressions
1.83/1.98	c 2	converted 1074 (80%) expressions
2.03/2.16	c 2	converted 1208 (90%) expressions
2.22/2.34	c 3	converted 1342 (100%) expressions
2.22/2.34	c 3	CSP : 200 integers, 0 booleans, 1334 clauses, largest domain size 44
2.22/2.34	c 3	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.22/2.34	c 3	Propagation in CSP
2.42/2.54	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.42/2.54	c 3	CSP : 200 integers, 0 booleans, 1334 clauses, largest domain size 44
2.42/2.54	c 3	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.42/2.54	c 3	Simplifing CSP by introducing new Boolean variables
2.42/2.57	c 3	CSP : 200 integers, 2268 booleans, 3602 clauses, largest domain size 44
2.42/2.57	c 3	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.52/2.61	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.52/2.64	c 3	20 (10%) CSP integer variables are encoded (696 clauses, 7510 bytes)
2.52/2.66	c 3	40 (20%) CSP integer variables are encoded (1336 clauses, 15281 bytes)
2.52/2.67	c 3	60 (30%) CSP integer variables are encoded (2076 clauses, 24901 bytes)
2.52/2.68	c 3	80 (40%) CSP integer variables are encoded (2856 clauses, 35041 bytes)
2.52/2.68	c 3	100 (50%) CSP integer variables are encoded (3536 clauses, 43881 bytes)
2.52/2.69	c 3	120 (60%) CSP integer variables are encoded (4328 clauses, 54177 bytes)
2.52/2.70	c 3	140 (70%) CSP integer variables are encoded (5132 clauses, 64629 bytes)
2.62/2.70	c 3	160 (80%) CSP integer variables are encoded (5900 clauses, 74613 bytes)
2.62/2.71	c 3	180 (90%) CSP integer variables are encoded (6664 clauses, 84545 bytes)
2.62/2.72	c 3	200 (100%) CSP integer variables are encoded (7420 clauses, 94373 bytes)
2.62/2.77	c 3	361 (10%) CSP clauses are encoded (14932 clauses, 220664 bytes)
2.72/2.81	c 3	721 (20%) CSP clauses are encoded (20711 clauses, 319847 bytes)
2.72/2.87	c 3	1081 (30%) CSP clauses are encoded (27795 clauses, 446779 bytes)
2.82/2.91	c 3	1441 (40%) CSP clauses are encoded (35330 clauses, 584350 bytes)
2.82/2.96	c 3	1801 (50%) CSP clauses are encoded (43154 clauses, 727305 bytes)
2.91/3.01	c 3	2162 (60%) CSP clauses are encoded (51385 clauses, 877211 bytes)
2.91/3.05	c 3	2522 (70%) CSP clauses are encoded (58651 clauses, 1008983 bytes)
2.91/3.10	c 3	2882 (80%) CSP clauses are encoded (66862 clauses, 1158374 bytes)
3.01/3.14	c 3	3242 (90%) CSP clauses are encoded (74945 clauses, 1303194 bytes)
3.01/3.18	c 3	3602 (100%) CSP clauses are encoded (82994 clauses, 1445757 bytes)
3.01/3.18	c 3	3602 CSP clauses encoded
3.01/3.18	c 3	Writing map file : HOME/temp.map
3.01/3.19	c 3	Heap : 2 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
3.01/3.19	c 3	SAT : 9888 SAT variables, 82994 SAT clauses, 1445757 bytes
3.01/3.19	c 3	Heap : 2 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
3.10/3.23	c 3	SOLVING HOME/temp.cnf
3.10/3.23	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
3.11/3.97	c 4	DECODING HOME/temp.out WITH HOME/temp.map
3.11/3.97	c 4	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'
3.84/4.04	c 4	Decoding HOME/temp.out
4.16/4.33	s SATISFIABLE
4.16/4.34	v 456 694 540 778 498 736 268 30 268 30 540 778 456 694 296 58 296 58 414 652 414 652 254 16 554 792 498 736 512 750 282 44 442 680 268 30 470 708 792 554 414 652 484 722 352 114 324 86 778 540 526 764 268 30 764 526 484 722 296 58 324 86 394 156 512 750 498 736 428 666 540 778 268 30 456 694 442 680 414 652 324 86 380 142 414 652 414 652 470 708 394 156 380 142 170 408 428 666 72 310 792 554 268 30 484 722 498 736 540 778 414 652 394 156 750 512 268 30 498 736 512 750 414 652 268 30 470 708 512 750 268 30 470 708 282 44 512 750 722 484 498 736 456 694 58 296 470 708 282 44 484 722 470 708 324 86 470 708 456 694 470 708 512 750 484 722 414 652 282 44 282 44 498 736 554 792 442 680 470 708 512 750 484 722 540 778 498 736 428 666 414 652 456 694 442 680 526 764 338 100
4.16/4.35	c 5	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.16/4.39	c 5	CPU 4.21 (0.06 0.01 3.61 0.53)
4.16/4.39	c 5	END Sun Jul 12 08:08:23 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-2084226-1247378898/watcher-2084226-1247378898 -o /tmp/evaluation-result-2084226-1247378898/solver-2084226-1247378898 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2084226-1247378898.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: 2.09 2.13 2.05 4/80 27216
/proc/meminfo: memFree=1359856/2055920 swapFree=4192812/4192956
[pid=27216] ppid=27214 vsize=18576 CPUtime=0
/proc/27216/stat : 27216 (runsolver) R 27214 27216 27124 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 24953045 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 218076081447 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27216/statm: 4644 284 249 26 0 2626 0

[startup+0.0814879 s]
/proc/loadavg: 2.09 2.13 2.05 4/80 27216
/proc/meminfo: memFree=1359856/2055920 swapFree=4192812/4192956
[pid=27216] ppid=27214 vsize=16740 CPUtime=0.07
/proc/27216/stat : 27216 (sugar) S 27214 27216 27124 0 -1 4194304 1152 0 0 0 6 1 0 0 18 0 1 0 24953045 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27216/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.10146 s]
/proc/loadavg: 2.09 2.13 2.05 4/80 27216
/proc/meminfo: memFree=1359856/2055920 swapFree=4192812/4192956
[pid=27216] ppid=27214 vsize=16868 CPUtime=0.07
/proc/27216/stat : 27216 (sugar) S 27214 27216 27124 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 24953045 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27216/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301496 s]
/proc/loadavg: 2.09 2.13 2.05 4/80 27216
/proc/meminfo: memFree=1359856/2055920 swapFree=4192812/4192956
[pid=27216] ppid=27214 vsize=16868 CPUtime=0.07
/proc/27216/stat : 27216 (sugar) S 27214 27216 27124 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 24953045 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27216/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701561 s]
/proc/loadavg: 2.09 2.13 2.05 4/80 27216
/proc/meminfo: memFree=1359856/2055920 swapFree=4192812/4192956
[pid=27216] ppid=27214 vsize=16868 CPUtime=0.53
/proc/27216/stat : 27216 (sugar) S 27214 27216 27124 0 -1 4194304 1309 4846 0 1 6 1 43 3 16 0 1 0 24953045 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27216/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 16868

[startup+1.50269 s]
/proc/loadavg: 2.09 2.13 2.05 3/91 27238
/proc/meminfo: memFree=1350040/2055920 swapFree=4192812/4192956
[pid=27216] ppid=27214 vsize=16868 CPUtime=0.53
/proc/27216/stat : 27216 (sugar) S 27214 27216 27124 0 -1 4194304 1309 4846 0 1 6 1 43 3 15 0 1 0 24953045 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27216/statm: 4217 1111 409 3 0 796 0
[pid=27229] ppid=27216 vsize=5356 CPUtime=0
/proc/27229/stat : 27229 (sh) S 27216 27216 27124 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24953102 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27229/statm: 1339 233 193 169 0 50 0
[pid=27230] ppid=27229 vsize=868484 CPUtime=0.9
/proc/27230/stat : 27230 (java) S 27229 27216 27124 0 -1 0 5270 0 1 0 87 3 0 0 18 0 9 0 24953103 889327616 4649 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27230/statm: 217121 4649 1741 9 0 211626 0
[pid=27230/tid=27231] ppid=27229 vsize=868484 CPUtime=0.71
/proc/27230/task/27231/stat : 27231 (java) R 27229 27216 27124 0 -1 64 2695 0 1 0 70 1 0 0 22 0 9 0 24953104 889327616 4649 996147200 134512640 134550932 4294955936 18446744073709551615 4126470556 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27230/tid=27232] ppid=27229 vsize=868484 CPUtime=0.03
/proc/27230/task/27232/stat : 27232 (java) S 27229 27216 27124 0 -1 64 427 0 0 0 3 0 0 0 16 0 9 0 24953105 889327616 4649 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27230/tid=27233] ppid=27229 vsize=868484 CPUtime=0
/proc/27230/task/27233/stat : 27233 (java) S 27229 27216 27124 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 24953105 889327616 4649 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27230/tid=27234] ppid=27229 vsize=868484 CPUtime=0
/proc/27230/task/27234/stat : 27234 (java) S 27229 27216 27124 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 24953105 889327616 4649 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27230/tid=27235] ppid=27229 vsize=868484 CPUtime=0
/proc/27230/task/27235/stat : 27235 (java) S 27229 27216 27124 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24953107 889327616 4649 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27230/tid=27236] ppid=27229 vsize=868484 CPUtime=0.14
/proc/27230/task/27236/stat : 27236 (java) S 27229 27216 27124 0 -1 64 1455 0 0 0 14 0 0 0 16 0 9 0 24953107 889327616 4649 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27230/tid=27237] ppid=27229 vsize=868484 CPUtime=0
/proc/27230/task/27237/stat : 27237 (java) S 27229 27216 27124 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24953107 889327616 4649 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27230/tid=27238] ppid=27229 vsize=868484 CPUtime=0
/proc/27230/task/27238/stat : 27238 (java) S 27229 27216 27124 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24953107 889327616 4649 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) 890708

[startup+3.10196 s]
/proc/loadavg: 2.08 2.12 2.05 3/91 27238
/proc/meminfo: memFree=1344088/2055920 swapFree=4192812/4192956
[pid=27216] ppid=27214 vsize=16868 CPUtime=0.53
/proc/27216/stat : 27216 (sugar) S 27214 27216 27124 0 -1 4194304 1310 4846 0 1 6 1 43 3 15 0 1 0 24953045 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27216/statm: 4217 1111 409 3 0 796 0
[pid=27229] ppid=27216 vsize=5356 CPUtime=0
/proc/27229/stat : 27229 (sh) S 27216 27216 27124 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24953102 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27229/statm: 1339 233 193 169 0 50 0
[pid=27230] ppid=27229 vsize=868596 CPUtime=2.48
/proc/27230/stat : 27230 (java) S 27229 27216 27124 0 -1 0 7029 0 1 0 242 6 0 0 18 0 9 0 24953103 889442304 6055 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27230/statm: 217149 6055 2591 9 0 211626 0
[pid=27230/tid=27231] ppid=27229 vsize=868596 CPUtime=2.09
/proc/27230/task/27231/stat : 27231 (java) R 27229 27216 27124 0 -1 64 2926 0 1 0 207 2 0 0 25 0 9 0 24953104 889442304 6055 996147200 134512640 134550932 4294955936 18446744073709551615 4126866494 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27230/tid=27232] ppid=27229 vsize=868596 CPUtime=0.15
/proc/27230/task/27232/stat : 27232 (java) S 27229 27216 27124 0 -1 64 1893 0 0 0 13 2 0 0 16 0 9 0 24953105 889442304 6055 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27230/tid=27233] ppid=27229 vsize=868596 CPUtime=0
/proc/27230/task/27233/stat : 27233 (java) S 27229 27216 27124 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24953105 889442304 6055 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27230/tid=27234] ppid=27229 vsize=868596 CPUtime=0
/proc/27230/task/27234/stat : 27234 (java) S 27229 27216 27124 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24953105 889442304 6055 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27230/tid=27235] ppid=27229 vsize=868596 CPUtime=0
/proc/27230/task/27235/stat : 27235 (java) S 27229 27216 27124 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24953107 889442304 6055 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27230/tid=27236] ppid=27229 vsize=868596 CPUtime=0.21
/proc/27230/task/27236/stat : 27236 (java) S 27229 27216 27124 0 -1 64 1512 0 0 0 21 0 0 0 16 0 9 0 24953107 889442304 6055 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27230/tid=27237] ppid=27229 vsize=868596 CPUtime=0
/proc/27230/task/27237/stat : 27237 (java) S 27229 27216 27124 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24953107 889442304 6055 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27230/tid=27238] ppid=27229 vsize=868596 CPUtime=0
/proc/27230/task/27238/stat : 27238 (java) S 27229 27216 27124 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24953107 889442304 6055 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 890820

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

[startup+3.90109 s]
/proc/loadavg: 2.08 2.12 2.05 2/91 27238
/proc/meminfo: memFree=1340696/2055920 swapFree=4192812/4192956
[pid=27216] ppid=27214 vsize=16868 CPUtime=3.11
/proc/27216/stat : 27216 (sugar) S 27214 27216 27124 0 -1 4194304 1365 12196 0 2 6 1 294 10 16 0 1 0 24953045 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27216/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 3.11
Current children cumulated vsize (KiB) 16868

[startup+4.30116 s]
/proc/loadavg: 2.08 2.12 2.05 4/91 27250
/proc/meminfo: memFree=1348504/2055920 swapFree=4192812/4192956
[pid=27216] ppid=27214 vsize=16868 CPUtime=3.84
/proc/27216/stat : 27216 (sugar) S 27214 27216 27124 0 -1 4194304 1446 13444 0 2 6 1 327 50 16 0 1 0 24953045 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 218084978786 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27216/statm: 4217 1113 409 3 0 796 0
[pid=27241] ppid=27216 vsize=5356 CPUtime=0
/proc/27241/stat : 27241 (sh) S 27216 27216 27124 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24953442 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27241/statm: 1339 233 193 169 0 50 0
[pid=27242] ppid=27241 vsize=862880 CPUtime=0.32
/proc/27242/stat : 27242 (java) S 27241 27216 27124 0 -1 0 3328 0 1 0 30 2 0 0 18 0 9 0 24953443 883589120 2793 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27242/statm: 215720 2793 1297 9 0 210633 0
[pid=27242/tid=27243] ppid=27241 vsize=862880 CPUtime=0.25
/proc/27242/task/27243/stat : 27243 (java) R 27241 27216 27124 0 -1 64 2058 0 1 0 24 1 0 0 19 0 9 0 24953443 883589120 2793 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27242/tid=27244] ppid=27241 vsize=862880 CPUtime=0
/proc/27242/task/27244/stat : 27244 (java) S 27241 27216 27124 0 -1 64 107 0 0 0 0 0 0 0 16 0 9 0 24953445 883589120 2793 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27242/tid=27245] ppid=27241 vsize=862880 CPUtime=0
/proc/27242/task/27245/stat : 27245 (java) S 27241 27216 27124 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 24953445 883589120 2793 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27242/tid=27246] ppid=27241 vsize=862880 CPUtime=0
/proc/27242/task/27246/stat : 27246 (java) S 27241 27216 27124 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 24953445 883589120 2793 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27242/tid=27247] ppid=27241 vsize=862880 CPUtime=0
/proc/27242/task/27247/stat : 27247 (java) S 27241 27216 27124 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 24953447 883589120 2793 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27242/tid=27248] ppid=27241 vsize=862880 CPUtime=0.05
/proc/27242/task/27248/stat : 27248 (java) R 27241 27216 27124 0 -1 64 470 0 0 0 5 0 0 0 17 0 9 0 24953447 883589120 2793 996147200 134512640 134550932 4294955984 18446744073709551615 102537312 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27242/tid=27249] ppid=27241 vsize=862880 CPUtime=0
/proc/27242/task/27249/stat : 27249 (java) S 27241 27216 27124 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24953447 883589120 2793 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27242/tid=27250] ppid=27241 vsize=862880 CPUtime=0
/proc/27242/task/27250/stat : 27250 (java) S 27241 27216 27124 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24953447 883589120 2793 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.16
Current children cumulated vsize (KiB) 885104

Child status: 0
Real time (s): 4.39009
CPU time (s): 4.24635
CPU user time (s): 3.68944
CPU system time (s): 0.556915
CPU usage (%): 96.726
Max. virtual memory (cumulated for all children) (KiB): 890820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.68944
system time used= 0.556915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19200
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= 3926
involuntary context switches= 3901

runsolver used 0.010998 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node57 at 2009-07-12 08:08:18
IDJOB=2084226
IDBENCH=58057
IDSOLVER=738
FILE ID=node57/2084226-1247378898
PBS_JOBID= 9507210
Free space on /tmp= 66408 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rlfapGraphs/normalized-graph3.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2084226-1247378898/watcher-2084226-1247378898 -o /tmp/evaluation-result-2084226-1247378898/solver-2084226-1247378898 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2084226-1247378898.xml

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

MD5SUM BENCH= 1a813c9bdc27992d76b211942c3214fa
RANDOM SEED=195488263

node57.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		: 3000.261
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		: 3000.261
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:       1360336 kB
Buffers:         19428 kB
Cached:          97736 kB
SwapCached:          0 kB
Active:         608652 kB
Inactive:        37680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1360336 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:         546964 kB
Slab:            33592 kB
Committed_AS:   953396 kB
PageTables:       2792 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= 66408 MiB
End job on node57 at 2009-07-12 08:08:23