Trace number 2084204

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 3.74243 4.04424

General information on the benchmark

Namecsp/rlfapGraphs/
normalized-graph1.xml
MD5SUMa04080f413cb83f1ad6bfb4c8f4b619a
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 benchmark0.147977
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 

0.03/0.28	c 0	Sugar v1-14-6 + HOME/picosat
0.03/0.28	c 0	BEGIN Sun Jul 12 08:08:12 2009
0.03/0.28	c 0	PID 24566
0.03/0.28	c 0	HOST node4.alineos.net
0.03/0.28	c 0	CONVERTING HOME/instance-2084204-1247378891.xml TO HOME/temp.csp
0.03/0.28	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2084204-1247378891.xml' 'HOME/temp.csp'
0.06/0.67	c 0	7 domains, 200 variables, 2 predicates, 0 relations, 1134 constraints
0.06/0.71	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.71	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'
0.49/0.80	c 0	Parsing HOME/temp.csp
0.49/0.87	c 0	parsed 1343 expressions
0.49/0.88	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.49/0.88	c 0	Converting to clausal form CSP
0.49/0.90	c 0	converted 135 (10%) expressions
0.76/1.02	c 0	converted 269 (20%) expressions
0.86/1.17	c 1	converted 403 (30%) expressions
1.05/1.39	c 1	converted 538 (40%) expressions
1.25/1.52	c 1	converted 672 (50%) expressions
1.35/1.66	c 1	converted 806 (60%) expressions
1.54/1.82	c 1	converted 941 (70%) expressions
1.65/1.96	c 1	converted 1075 (80%) expressions
1.75/2.09	c 1	converted 1209 (90%) expressions
2.04/2.30	c 2	converted 1343 (100%) expressions
2.04/2.31	c 2	CSP : 200 integers, 0 booleans, 1334 clauses, largest domain size 44
2.04/2.31	c 2	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.04/2.31	c 2	Propagation in CSP
2.13/2.48	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.13/2.48	c 2	CSP : 200 integers, 0 booleans, 1334 clauses, largest domain size 44
2.13/2.48	c 2	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.13/2.48	c 2	Simplifing CSP by introducing new Boolean variables
2.23/2.51	c 2	CSP : 200 integers, 2268 booleans, 3602 clauses, largest domain size 44
2.23/2.51	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.23/2.57	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.34/2.60	c 2	20 (10%) CSP integer variables are encoded (476 clauses, 5094 bytes)
2.34/2.62	c 2	40 (20%) CSP integer variables are encoded (1152 clauses, 12905 bytes)
2.34/2.62	c 2	60 (30%) CSP integer variables are encoded (1780 clauses, 21069 bytes)
2.34/2.63	c 2	80 (40%) CSP integer variables are encoded (2424 clauses, 29441 bytes)
2.34/2.64	c 2	100 (50%) CSP integer variables are encoded (3052 clauses, 37605 bytes)
2.34/2.65	c 2	120 (60%) CSP integer variables are encoded (3824 clauses, 47641 bytes)
2.34/2.65	c 2	140 (70%) CSP integer variables are encoded (4328 clauses, 54193 bytes)
2.34/2.66	c 2	160 (80%) CSP integer variables are encoded (5108 clauses, 64333 bytes)
2.34/2.66	c 2	180 (90%) CSP integer variables are encoded (5828 clauses, 73693 bytes)
2.34/2.67	c 2	200 (100%) CSP integer variables are encoded (6520 clauses, 82689 bytes)
2.43/2.72	c 2	361 (10%) CSP clauses are encoded (11865 clauses, 170844 bytes)
2.43/2.75	c 2	721 (20%) CSP clauses are encoded (16644 clauses, 252542 bytes)
2.54/2.80	c 2	1081 (30%) CSP clauses are encoded (24067 clauses, 382971 bytes)
2.54/2.84	c 2	1441 (40%) CSP clauses are encoded (30233 clauses, 495500 bytes)
2.54/2.88	c 2	1801 (50%) CSP clauses are encoded (37254 clauses, 623520 bytes)
2.63/2.92	c 2	2162 (60%) CSP clauses are encoded (44515 clauses, 755985 bytes)
2.63/2.97	c 2	2522 (70%) CSP clauses are encoded (51854 clauses, 889795 bytes)
2.72/3.00	c 2	2882 (80%) CSP clauses are encoded (58213 clauses, 1004765 bytes)
2.72/3.04	c 2	3242 (90%) CSP clauses are encoded (65375 clauses, 1133332 bytes)
2.72/3.07	c 2	3602 (100%) CSP clauses are encoded (72350 clauses, 1257105 bytes)
2.72/3.07	c 2	3602 CSP clauses encoded
2.72/3.08	c 2	Writing map file : HOME/temp.map
2.72/3.08	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.72/3.08	c 2	SAT : 8988 SAT variables, 72350 SAT clauses, 1257105 bytes
2.72/3.08	c 2	Heap : 5 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.81/3.13	c 3	SOLVING HOME/temp.cnf
2.81/3.13	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
3.39/3.77	c 3	DECODING HOME/temp.out WITH HOME/temp.map
3.39/3.77	c 3	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'
3.47/3.85	c 3	Decoding HOME/temp.out
3.47/4.00	s SATISFIABLE
3.47/4.00	v 554 792 526 764 16 254 142 380 240 478 414 652 512 750 554 792 142 380 128 366 540 778 142 380 498 736 526 764 484 722 778 540 498 736 456 694 778 540 394 156 526 764 72 310 394 156 498 736 764 526 128 366 540 778 526 764 470 708 512 750 792 554 708 470 554 792 512 750 666 428 554 792 478 240 512 750 128 366 750 512 380 142 456 694 512 750 86 324 792 554 652 414 736 498 498 736 478 240 792 554 498 736 526 764 442 680 540 778 554 792 736 498 394 156 792 554 352 114 694 456 240 478 478 240 442 680 470 708 526 764 540 778 72 310 408 170 652 414 484 722 526 764 554 792 442 680 554 792 792 554 554 792 456 694 512 750 442 680 526 764 540 778 484 722 498 736 484 722 44 282 484 722 442 680 442 680 680 442 652 414 484 722 456 694 442 680 352 114 428 666 428 666 170 408 652 414 394 156 694 456
3.47/4.01	c 3	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.47/4.04	c 3	CPU 3.72 (0.06 0.01 3.17 0.48)
3.47/4.04	c 3	END Sun Jul 12 08:08:15 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-2084204-1247378891/watcher-2084204-1247378891 -o /tmp/evaluation-result-2084204-1247378891/solver-2084204-1247378891 -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-2084204-1247378891.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: 2.47 2.38 2.34 4/80 24566
/proc/meminfo: memFree=1424168/2055920 swapFree=4192812/4192956
[pid=24566] ppid=24564 vsize=18576 CPUtime=0
/proc/24566/stat : 24566 (runsolver) R 24564 24566 22121 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24956642 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 259913215271 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24566/statm: 4644 284 249 26 0 2626 0

[startup+0.0770499 s]
/proc/loadavg: 2.47 2.38 2.34 4/80 24566
/proc/meminfo: memFree=1424168/2055920 swapFree=4192812/4192956
[pid=24566] ppid=24564 vsize=7504 CPUtime=0
/proc/24566/stat : 24566 (sugar) D 24564 24566 22121 0 -1 4194304 61 0 2 0 0 0 0 0 18 0 1 0 24956642 7684096 48 996147200 4194304 4206940 548682068608 18446744073709551615 259910599376 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/24566/statm: 1876 48 36 3 0 9 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7504

[startup+0.101054 s]
/proc/loadavg: 2.47 2.38 2.34 4/80 24566
/proc/meminfo: memFree=1424168/2055920 swapFree=4192812/4192956
[pid=24566] ppid=24564 vsize=12272 CPUtime=0
/proc/24566/stat : 24566 (sugar) D 24564 24566 22121 0 -1 4194304 358 0 4 0 0 0 0 0 18 0 1 0 24956642 12566528 330 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 0 18446744071563479169 0 0 17 1 0 0
/proc/24566/statm: 3068 330 246 3 0 168 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12272

[startup+0.301076 s]
/proc/loadavg: 2.47 2.38 2.34 4/80 24566
/proc/meminfo: memFree=1424168/2055920 swapFree=4192812/4192956
[pid=24566] ppid=24564 vsize=16868 CPUtime=0.06
/proc/24566/stat : 24566 (sugar) S 24564 24566 22121 0 -1 4194304 1221 128 6 0 5 1 0 0 19 0 1 0 24956642 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24566/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701111 s]
/proc/loadavg: 2.47 2.38 2.34 4/80 24566
/proc/meminfo: memFree=1424168/2055920 swapFree=4192812/4192956
[pid=24566] ppid=24564 vsize=16868 CPUtime=0.06
/proc/24566/stat : 24566 (sugar) S 24564 24566 22121 0 -1 4194304 1239 128 6 0 5 1 0 0 15 0 1 0 24956642 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24566/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50219 s]
/proc/loadavg: 2.47 2.38 2.34 4/91 24588
/proc/meminfo: memFree=1413648/2055920 swapFree=4192812/4192956
[pid=24566] ppid=24564 vsize=16868 CPUtime=0.49
/proc/24566/stat : 24566 (sugar) S 24564 24566 22121 0 -1 4194304 1303 4850 6 1 5 1 41 2 16 0 1 0 24956642 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24566/statm: 4217 1111 409 3 0 796 0
[pid=24579] ppid=24566 vsize=5356 CPUtime=0
/proc/24579/stat : 24579 (sh) S 24566 24566 22121 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24956714 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24579/statm: 1339 233 193 169 0 50 0
[pid=24580] ppid=24579 vsize=868496 CPUtime=0.76
/proc/24580/stat : 24580 (java) S 24579 24566 22121 0 -1 0 5457 0 1 0 72 4 0 0 18 0 9 0 24956714 889339904 4865 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24580/statm: 217124 4865 1741 9 0 211629 0
[pid=24580/tid=24581] ppid=24579 vsize=868496 CPUtime=0.56
/proc/24580/task/24581/stat : 24581 (java) R 24579 24566 22121 0 -1 64 2683 0 1 0 54 2 0 0 24 0 9 0 24956715 889339904 4865 996147200 134512640 134550932 4294955936 18446744073709551615 4126467716 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24580/tid=24582] ppid=24579 vsize=868496 CPUtime=0.04
/proc/24580/task/24582/stat : 24582 (java) S 24579 24566 22121 0 -1 64 643 0 0 0 4 0 0 0 16 0 9 0 24956716 889339904 4865 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24580/tid=24583] ppid=24579 vsize=868496 CPUtime=0
/proc/24580/task/24583/stat : 24583 (java) S 24579 24566 22121 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 24956716 889339904 4865 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24580/tid=24584] ppid=24579 vsize=868496 CPUtime=0
/proc/24580/task/24584/stat : 24584 (java) S 24579 24566 22121 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 24956716 889339904 4865 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24580/tid=24585] ppid=24579 vsize=868496 CPUtime=0
/proc/24580/task/24585/stat : 24585 (java) S 24579 24566 22121 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24956719 889339904 4865 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24580/tid=24586] ppid=24579 vsize=868496 CPUtime=0.14
/proc/24580/task/24586/stat : 24586 (java) S 24579 24566 22121 0 -1 64 1438 0 0 0 13 1 0 0 16 0 9 0 24956719 889339904 4865 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24580/tid=24587] ppid=24579 vsize=868496 CPUtime=0
/proc/24580/task/24587/stat : 24587 (java) S 24579 24566 22121 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24956719 889339904 4865 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24580/tid=24588] ppid=24579 vsize=868496 CPUtime=0
/proc/24580/task/24588/stat : 24588 (java) S 24579 24566 22121 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24956719 889339904 4865 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 890720

[startup+3.10234 s]
/proc/loadavg: 2.47 2.38 2.34 4/91 24588
/proc/meminfo: memFree=1405392/2055920 swapFree=4192812/4192956
[pid=24566] ppid=24564 vsize=16868 CPUtime=0.49
/proc/24566/stat : 24566 (sugar) S 24564 24566 22121 0 -1 4194304 1304 4850 6 1 5 1 41 2 15 0 1 0 24956642 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24566/statm: 4217 1111 409 3 0 796 0
[pid=24579] ppid=24566 vsize=5356 CPUtime=0
/proc/24579/stat : 24579 (sh) S 24566 24566 22121 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24956714 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24579/statm: 1339 233 193 169 0 50 0
[pid=24580] ppid=24579 vsize=868608 CPUtime=2.32
/proc/24580/stat : 24580 (java) S 24579 24566 22121 0 -1 0 7535 0 2 0 224 8 0 0 18 0 9 0 24956714 889454592 6592 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24580/statm: 217152 6592 2592 9 0 211629 0
[pid=24580/tid=24581] ppid=24579 vsize=868608 CPUtime=1.85
/proc/24580/task/24581/stat : 24581 (java) S 24579 24566 22121 0 -1 64 2915 0 2 0 181 4 0 0 25 0 9 0 24956715 889454592 6592 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24580/tid=24582] ppid=24579 vsize=868608 CPUtime=0.22
/proc/24580/task/24582/stat : 24582 (java) S 24579 24566 22121 0 -1 64 2422 0 0 0 21 1 0 0 16 0 9 0 24956716 889454592 6592 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24580/tid=24583] ppid=24579 vsize=868608 CPUtime=0
/proc/24580/task/24583/stat : 24583 (java) S 24579 24566 22121 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24956716 889454592 6592 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24580/tid=24584] ppid=24579 vsize=868608 CPUtime=0
/proc/24580/task/24584/stat : 24584 (java) S 24579 24566 22121 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24956716 889454592 6592 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24580/tid=24585] ppid=24579 vsize=868608 CPUtime=0
/proc/24580/task/24585/stat : 24585 (java) S 24579 24566 22121 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24956719 889454592 6592 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24580/tid=24586] ppid=24579 vsize=868608 CPUtime=0.21
/proc/24580/task/24586/stat : 24586 (java) S 24579 24566 22121 0 -1 64 1500 0 0 0 20 1 0 0 15 0 9 0 24956719 889454592 6592 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24580/tid=24587] ppid=24579 vsize=868608 CPUtime=0
/proc/24580/task/24587/stat : 24587 (java) S 24579 24566 22121 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24956719 889454592 6592 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24580/tid=24588] ppid=24579 vsize=868608 CPUtime=0
/proc/24580/task/24588/stat : 24588 (java) S 24579 24566 22121 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24956719 889454592 6592 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 890832

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

[startup+3.50238 s]
/proc/loadavg: 2.51 2.39 2.34 3/83 24590
/proc/meminfo: memFree=1417744/2055920 swapFree=4192812/4192956
[pid=24566] ppid=24564 vsize=16868 CPUtime=2.84
/proc/24566/stat : 24566 (sugar) S 24564 24566 22121 0 -1 4194304 1359 12675 6 3 5 1 266 12 16 0 1 0 24956642 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24566/statm: 4217 1113 409 3 0 796 0
[pid=24589] ppid=24566 vsize=5356 CPUtime=0
/proc/24589/stat : 24589 (sh) S 24566 24566 22121 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24956955 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24589/statm: 1339 232 193 169 0 50 0
[pid=24590] ppid=24589 vsize=2336 CPUtime=0.35
/proc/24590/stat : 24590 (picosat) R 24589 24566 22121 0 -1 4194304 530 0 0 0 17 18 0 0 22 0 1 0 24956955 2392064 516 996147200 134512640 134931368 4294956256 18446744073709551615 134545692 0 0 4096 0 0 0 0 17 1 0 0
/proc/24590/statm: 584 516 40 102 0 479 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 24560

[startup+3.90242 s]
/proc/loadavg: 2.51 2.39 2.34 3/83 24590
/proc/meminfo: memFree=1417744/2055920 swapFree=4192812/4192956
[pid=24566] ppid=24564 vsize=16868 CPUtime=3.47
/proc/24566/stat : 24566 (sugar) S 24564 24566 22121 0 -1 4194304 1440 13828 6 3 5 1 296 45 16 0 1 0 24956642 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24566/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 3.47
Current children cumulated vsize (KiB) 16868

[startup+4.00243 s]
/proc/loadavg: 2.51 2.39 2.34 3/83 24590
/proc/meminfo: memFree=1417744/2055920 swapFree=4192812/4192956
[pid=24566] ppid=24564 vsize=16868 CPUtime=3.47
/proc/24566/stat : 24566 (sugar) S 24564 24566 22121 0 -1 4194304 1442 13828 6 3 5 1 296 45 15 0 1 0 24956642 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24566/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 3.47
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 4.04424
CPU time (s): 3.74243
CPU user time (s): 3.23551
CPU system time (s): 0.506922
CPU usage (%): 92.5373
Max. virtual memory (cumulated for all children) (KiB): 890832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.23551
system time used= 0.506922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19576
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= 3807
involuntary context switches= 3701

runsolver used 0.011998 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node4 at 2009-07-12 08:08:11
IDJOB=2084204
IDBENCH=58055
IDSOLVER=738
FILE ID=node4/2084204-1247378891
PBS_JOBID= 9507116
Free space on /tmp= 66264 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rlfapGraphs/normalized-graph1.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-2084204-1247378891/watcher-2084204-1247378891 -o /tmp/evaluation-result-2084204-1247378891/solver-2084204-1247378891 -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-2084204-1247378891.xml

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

MD5SUM BENCH= a04080f413cb83f1ad6bfb4c8f4b619a
RANDOM SEED=1013058168

node4.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		: 3000.213
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		: 3000.213
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:       1424648 kB
Buffers:          4544 kB
Cached:          48156 kB
SwapCached:          0 kB
Active:         565924 kB
Inactive:        16068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1424648 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2532 kB
Writeback:           0 kB
Mapped:         547128 kB
Slab:            33460 kB
Committed_AS:   929644 kB
PageTables:       2900 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= 66264 MiB
End job on node4 at 2009-07-12 08:08:15