Trace number 2084138

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 6.98394 7.38771

General information on the benchmark

Namecsp/rlfapGraphs/
normalized-graph4.xml
MD5SUM1d376505df682ff1d994068cd4d20457
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 benchmark0.38894
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints2244
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2244
Global constraints used (with number of constraints)

Solver Data 

0.05/0.21	c 0	Sugar v1-14-6 + HOME/picosat
0.05/0.21	c 0	BEGIN Sun Jul 12 08:07:47 2009
0.05/0.21	c 0	PID 24976
0.05/0.22	c 0	HOST node10.alineos.net
0.05/0.22	c 0	CONVERTING HOME/instance-2084138-1247378867.xml TO HOME/temp.csp
0.05/0.22	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2084138-1247378867.xml' 'HOME/temp.csp'
0.07/0.75	c 1	6 domains, 400 variables, 2 predicates, 0 relations, 2244 constraints
0.07/0.81	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.81	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'
0.07/0.89	c 1	Parsing HOME/temp.csp
0.54/0.98	c 1	parsed 2652 expressions
0.54/0.99	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.54/0.99	c 1	Converting to clausal form CSP
0.72/1.02	c 1	converted 266 (10%) expressions
0.91/1.24	c 1	converted 531 (20%) expressions
1.30/1.64	c 2	converted 796 (30%) expressions
1.60/1.98	c 2	converted 1061 (40%) expressions
1.98/2.33	c 3	converted 1326 (50%) expressions
2.29/2.65	c 3	converted 1592 (60%) expressions
2.58/2.95	c 3	converted 1857 (70%) expressions
2.98/3.34	c 4	converted 2122 (80%) expressions
3.27/3.69	c 4	converted 2387 (90%) expressions
3.67/4.05	c 4	converted 2652 (100%) expressions
3.67/4.05	c 4	CSP : 400 integers, 0 booleans, 2644 clauses, largest domain size 44
3.67/4.05	c 4	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.67/4.05	c 4	Propagation in CSP
4.06/4.43	c 5	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
4.06/4.43	c 5	CSP : 400 integers, 0 booleans, 2644 clauses, largest domain size 44
4.06/4.43	c 5	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.06/4.44	c 5	Simplifing CSP by introducing new Boolean variables
4.06/4.47	c 5	CSP : 400 integers, 4488 booleans, 7132 clauses, largest domain size 44
4.06/4.47	c 5	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.16/4.53	c 5	Encoding CSP to SAT : HOME/temp.cnf
4.16/4.58	c 5	40 (10%) CSP integer variables are encoded (1268 clauses, 14409 bytes)
4.16/4.60	c 5	80 (20%) CSP integer variables are encoded (2772 clauses, 33961 bytes)
4.25/4.61	c 5	120 (30%) CSP integer variables are encoded (4288 clauses, 53669 bytes)
4.25/4.63	c 5	160 (40%) CSP integer variables are encoded (5748 clauses, 72649 bytes)
4.25/4.64	c 5	200 (50%) CSP integer variables are encoded (7048 clauses, 89549 bytes)
4.25/4.65	c 5	240 (60%) CSP integer variables are encoded (8584 clauses, 109517 bytes)
4.25/4.66	c 5	280 (70%) CSP integer variables are encoded (10188 clauses, 131284 bytes)
4.25/4.67	c 5	320 (80%) CSP integer variables are encoded (11724 clauses, 154324 bytes)
4.25/4.68	c 5	360 (90%) CSP integer variables are encoded (13256 clauses, 177304 bytes)
4.25/4.70	c 5	400 (100%) CSP integer variables are encoded (14792 clauses, 200344 bytes)
4.34/4.79	c 5	714 (10%) CSP clauses are encoded (26524 clauses, 412133 bytes)
4.44/4.88	c 5	1427 (20%) CSP clauses are encoded (41381 clauses, 696721 bytes)
4.54/4.96	c 5	2140 (30%) CSP clauses are encoded (55796 clauses, 974814 bytes)
4.64/5.05	c 5	2853 (40%) CSP clauses are encoded (71020 clauses, 1274663 bytes)
4.74/5.12	c 5	3566 (50%) CSP clauses are encoded (85957 clauses, 1568101 bytes)
4.74/5.19	c 5	4280 (60%) CSP clauses are encoded (98728 clauses, 1819346 bytes)
4.84/5.27	c 5	4993 (70%) CSP clauses are encoded (114978 clauses, 2140027 bytes)
4.94/5.35	c 6	5706 (80%) CSP clauses are encoded (130489 clauses, 2446761 bytes)
5.04/5.43	c 6	6419 (90%) CSP clauses are encoded (146640 clauses, 2784221 bytes)
5.14/5.52	c 6	7132 (100%) CSP clauses are encoded (162786 clauses, 3115579 bytes)
5.14/5.52	c 6	7132 CSP clauses encoded
5.14/5.52	c 6	Writing map file : HOME/temp.map
5.14/5.53	c 6	Heap : 5 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
5.14/5.53	c 6	SAT : 19680 SAT variables, 162786 SAT clauses, 3115579 bytes
5.14/5.53	c 6	Heap : 5 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
5.14/5.57	c 6	SOLVING HOME/temp.cnf
5.14/5.57	c 6	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
6.60/7.06	c 7	DECODING HOME/temp.out WITH HOME/temp.map
6.60/7.06	c 7	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'
6.67/7.14	c 7	Decoding HOME/temp.out
6.67/7.33	s SATISFIABLE
6.67/7.35	v 324 86 352 114 498 736 442 680 554 792 540 778 526 764 512 750 414 652 268 30 470 708 254 16 268 30 254 16 296 58 456 694 268 30 282 44 414 652 324 86 512 750 442 680 540 778 442 680 324 86 540 778 512 750 282 44 394 156 352 114 296 58 526 764 380 142 456 694 540 778 512 750 338 100 554 792 554 792 442 680 470 708 414 652 456 694 394 156 414 652 414 652 512 750 254 16 540 778 540 778 414 652 414 652 324 86 554 792 526 764 268 30 512 750 540 778 414 652 296 58 498 736 296 58 554 792 442 680 366 128 352 114 352 114 310 72 554 792 554 792 268 30 352 114 414 652 414 652 380 142 456 694 414 652 554 792 554 792 484 722 526 764 310 72 456 694 366 128 268 30 554 792 296 58 526 764 414 652 324 86 366 128 394 156 352 114 380 142 414 652 310 72 526 764 456 694 428 666 282 44 324 86 380 142 352 114 484 722 470 708 540 778 310 72 512 750 296 58 268 30 268 30 512 750 526 764 296 58 442 680 268 30 324 86 526 764 366 128 338 100 414 652 456 694 792 554 470 708 442 680 554 792 366 128 554 792 540 778 296 58 414 652 428 666 310 72 554 792 268 30 456 694 324 86 554 792 324 86 414 652 268 30 498 736 456 694 268 30 338 100 554 792 554 792 414 652 512 750 428 666 512 750 484 722 470 708 540 778 442 680 456 694 296 58 296 58 394 156 414 652 324 86 554 792 484 722 268 30 498 736 456 694 540 778 540 778 366 128 324 86 282 44 526 764 414 652 428 666 554 792 428 666 366 128 296 58 414 652 338 100 442 680 338 100 470 708 352 114 414 652 428 666 380 142 442 680 526 764 470 708 366 128 470 708 540 778 324 86 428 666 414 652 554 792 554 792 414 652 296 58
6.67/7.36	c 8	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.67/7.38	c 8	CPU 6.97 (0.06 0.02 5.93 0.96)
6.67/7.38	c 8	END Sun Jul 12 08:07:55 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-2084138-1247378867/watcher-2084138-1247378867 -o /tmp/evaluation-result-2084138-1247378867/solver-2084138-1247378867 -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-2084138-1247378867.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: 2.13 2.21 2.27 4/80 24976
/proc/meminfo: memFree=1638088/2055920 swapFree=4192812/4192956
[pid=24976] ppid=24974 vsize=18576 CPUtime=0
/proc/24976/stat : 24976 (runsolver) R 24974 24976 22456 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24953770 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 214919867687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24976/statm: 4644 284 249 26 0 2626 0

[startup+0.024634 s]
/proc/loadavg: 2.13 2.21 2.27 4/80 24976
/proc/meminfo: memFree=1638088/2055920 swapFree=4192812/4192956
[pid=24976] ppid=24974 vsize=124 CPUtime=0
/proc/24976/stat : 24976 (sugar) D 24974 24976 22456 0 -1 4194304 38 0 0 0 0 0 0 0 19 0 1 0 24953770 126976 23 996147200 4194304 4206940 548682068608 18446744073709551615 214917248489 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/24976/statm: 31 23 17 3 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 124

[startup+0.101654 s]
/proc/loadavg: 2.13 2.21 2.27 4/80 24976
/proc/meminfo: memFree=1638088/2055920 swapFree=4192812/4192956
[pid=24976] ppid=24974 vsize=12412 CPUtime=0
/proc/24976/stat : 24976 (sugar) R 24974 24976 22456 0 -1 4194304 447 0 0 0 0 0 0 0 18 0 1 0 24953770 12709888 415 996147200 4194304 4206940 548682068608 18446744073709551615 214937399856 0 0 4224 0 0 0 0 17 1 0 0
/proc/24976/statm: 3103 415 286 3 0 203 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12412

[startup+0.3027 s]
/proc/loadavg: 2.13 2.21 2.27 4/80 24976
/proc/meminfo: memFree=1638088/2055920 swapFree=4192812/4192956
[pid=24976] ppid=24974 vsize=16868 CPUtime=0.07
/proc/24976/stat : 24976 (sugar) S 24974 24976 22456 0 -1 4194304 1227 127 0 1 5 2 0 0 18 0 1 0 24953770 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24976/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.702793 s]
/proc/loadavg: 2.13 2.21 2.27 4/80 24976
/proc/meminfo: memFree=1638088/2055920 swapFree=4192812/4192956
[pid=24976] ppid=24974 vsize=16868 CPUtime=0.07
/proc/24976/stat : 24976 (sugar) S 24974 24976 22456 0 -1 4194304 1227 127 0 1 5 2 0 0 18 0 1 0 24953770 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24976/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50196 s]
/proc/loadavg: 2.13 2.21 2.27 4/91 24998
/proc/meminfo: memFree=1627888/2055920 swapFree=4192812/4192956
[pid=24976] ppid=24974 vsize=16868 CPUtime=0.54
/proc/24976/stat : 24976 (sugar) S 24974 24976 22456 0 -1 4194304 1309 5270 0 2 5 2 44 3 16 0 1 0 24953770 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24976/statm: 4217 1111 409 3 0 796 0
[pid=24989] ppid=24976 vsize=5356 CPUtime=0
/proc/24989/stat : 24989 (sh) S 24976 24976 22456 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24953851 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24989/statm: 1339 233 193 169 0 50 0
[pid=24990] ppid=24989 vsize=868508 CPUtime=0.66
/proc/24990/stat : 24990 (java) S 24989 24976 22456 0 -1 0 5258 0 1 0 64 2 0 0 18 0 9 0 24953852 889352192 4674 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24990/statm: 217127 4674 1741 9 0 211632 0
[pid=24990/tid=24991] ppid=24989 vsize=868508 CPUtime=0.47
/proc/24990/task/24991/stat : 24991 (java) R 24989 24976 22456 0 -1 64 2677 0 1 0 46 1 0 0 23 0 9 0 24953853 889352192 4674 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24990/tid=24992] ppid=24989 vsize=868508 CPUtime=0.03
/proc/24990/task/24992/stat : 24992 (java) S 24989 24976 22456 0 -1 64 446 0 0 0 3 0 0 0 16 0 9 0 24953854 889352192 4674 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24990/tid=24993] ppid=24989 vsize=868508 CPUtime=0
/proc/24990/task/24993/stat : 24993 (java) S 24989 24976 22456 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 24953854 889352192 4674 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24990/tid=24994] ppid=24989 vsize=868508 CPUtime=0
/proc/24990/task/24994/stat : 24994 (java) S 24989 24976 22456 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 24953854 889352192 4674 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24990/tid=24995] ppid=24989 vsize=868508 CPUtime=0
/proc/24990/task/24995/stat : 24995 (java) S 24989 24976 22456 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24953856 889352192 4674 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24990/tid=24996] ppid=24989 vsize=868508 CPUtime=0.13
/proc/24990/task/24996/stat : 24996 (java) R 24989 24976 22456 0 -1 64 1442 0 0 0 13 0 0 0 16 0 9 0 24953856 889352192 4674 996147200 134512640 134550932 4294955936 18446744073709551615 102018935 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24990/tid=24997] ppid=24989 vsize=868508 CPUtime=0
/proc/24990/task/24997/stat : 24997 (java) S 24989 24976 22456 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24953856 889352192 4674 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24990/tid=24998] ppid=24989 vsize=868508 CPUtime=0
/proc/24990/task/24998/stat : 24998 (java) S 24989 24976 22456 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24953856 889352192 4674 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 890732

[startup+3.1063 s]
/proc/loadavg: 2.12 2.20 2.26 3/91 24998
/proc/meminfo: memFree=1620784/2055920 swapFree=4192812/4192956
[pid=24976] ppid=24974 vsize=16868 CPUtime=0.54
/proc/24976/stat : 24976 (sugar) S 24974 24976 22456 0 -1 4194304 1309 5270 0 2 5 2 44 3 15 0 1 0 24953770 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24976/statm: 4217 1111 409 3 0 796 0
[pid=24989] ppid=24976 vsize=5356 CPUtime=0
/proc/24989/stat : 24989 (sh) S 24976 24976 22456 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24953851 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24989/statm: 1339 233 193 169 0 50 0
[pid=24990] ppid=24989 vsize=868508 CPUtime=2.24
/proc/24990/stat : 24990 (java) S 24989 24976 22456 0 -1 0 6221 0 1 0 220 4 0 0 18 0 9 0 24953852 889352192 5467 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24990/statm: 217127 5467 1848 9 0 211632 0
[pid=24990/tid=24991] ppid=24989 vsize=868508 CPUtime=1.95
/proc/24990/task/24991/stat : 24991 (java) R 24989 24976 22456 0 -1 64 2810 0 1 0 193 2 0 0 25 0 9 0 24953853 889352192 5467 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24990/tid=24992] ppid=24989 vsize=868508 CPUtime=0.11
/proc/24990/task/24992/stat : 24992 (java) R 24989 24976 22456 0 -1 64 1248 0 0 0 10 1 0 0 15 0 9 0 24953854 889352192 5467 996147200 134512640 134550932 4294955936 18446744073709551615 103761204 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24990/tid=24993] ppid=24989 vsize=868508 CPUtime=0
/proc/24990/task/24993/stat : 24993 (java) S 24989 24976 22456 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 24953854 889352192 5467 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24990/tid=24994] ppid=24989 vsize=868508 CPUtime=0
/proc/24990/task/24994/stat : 24994 (java) S 24989 24976 22456 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 24953854 889352192 5467 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24990/tid=24995] ppid=24989 vsize=868508 CPUtime=0
/proc/24990/task/24995/stat : 24995 (java) S 24989 24976 22456 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24953856 889352192 5467 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24990/tid=24996] ppid=24989 vsize=868508 CPUtime=0.16
/proc/24990/task/24996/stat : 24996 (java) S 24989 24976 22456 0 -1 64 1470 0 0 0 16 0 0 0 16 0 9 0 24953856 889352192 5467 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24990/tid=24997] ppid=24989 vsize=868508 CPUtime=0
/proc/24990/task/24997/stat : 24997 (java) S 24989 24976 22456 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24953856 889352192 5467 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24990/tid=24998] ppid=24989 vsize=868508 CPUtime=0
/proc/24990/task/24998/stat : 24998 (java) S 24989 24976 22456 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24953856 889352192 5467 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 890732

[startup+6.30199 s]
/proc/loadavg: 2.12 2.20 2.26 4/91 24998
/proc/meminfo: memFree=1613616/2055920 swapFree=4192812/4192956
[pid=24976] ppid=24974 vsize=16868 CPUtime=5.2
/proc/24976/stat : 24976 (sugar) S 24974 24976 22456 0 -1 4194304 1365 13565 0 3 6 2 498 14 16 0 1 0 24953770 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24976/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 5.2
Current children cumulated vsize (KiB) 16868

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

[startup+7.10117 s]
/proc/loadavg: 2.11 2.20 2.26 3/83 25000
/proc/meminfo: memFree=1625456/2055920 swapFree=4192812/4192956
[pid=24976] ppid=24974 vsize=16868 CPUtime=6.67
/proc/24976/stat : 24976 (sugar) S 24974 24976 22456 0 -1 4194304 1428 15628 0 3 6 2 567 92 17 0 1 0 24953770 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24976/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 6.67
Current children cumulated vsize (KiB) 16868

[startup+7.30121 s]
/proc/loadavg: 2.11 2.20 2.26 3/83 25000
/proc/meminfo: memFree=1625456/2055920 swapFree=4192812/4192956
[pid=24976] ppid=24974 vsize=16868 CPUtime=6.67
/proc/24976/stat : 24976 (sugar) S 24974 24976 22456 0 -1 4194304 1446 15628 0 3 6 2 567 92 16 0 1 0 24953770 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 214928765026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24976/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 6.67
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 7.38771
CPU time (s): 6.98394
CPU user time (s): 5.99209
CPU system time (s): 0.991849
CPU usage (%): 94.5345
Max. virtual memory (cumulated for all children) (KiB): 890844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.99209
system time used= 0.991849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21528
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6808
involuntary context switches= 6823

runsolver used 0.008998 second user time and 0.048992 second system time

The end

Launcher Data 

Begin job on node10 at 2009-07-12 08:07:47
IDJOB=2084138
IDBENCH=58046
IDSOLVER=738
FILE ID=node10/2084138-1247378867
PBS_JOBID= 9507132
Free space on /tmp= 66416 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rlfapGraphs/normalized-graph4.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-2084138-1247378867/watcher-2084138-1247378867 -o /tmp/evaluation-result-2084138-1247378867/solver-2084138-1247378867 -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-2084138-1247378867.xml

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

MD5SUM BENCH= 1d376505df682ff1d994068cd4d20457
RANDOM SEED=419971717

node10.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		: 3000.279
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		: 3000.279
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:       1638568 kB
Buffers:          4736 kB
Cached:          44904 kB
SwapCached:          0 kB
Active:         350100 kB
Inactive:        14180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638568 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1896 kB
Writeback:           0 kB
Mapped:         332496 kB
Slab:            37812 kB
Committed_AS:   914416 kB
PageTables:       2340 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= 66416 MiB
End job on node10 at 2009-07-12 08:07:55