Trace number 2081916

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 8.03578 8.12005

General information on the benchmark

Namecsp/rlfapScens/
normalized-scen3.xml
MD5SUM58acb198c8815e68f48a73a562327d02
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 benchmark0.332948
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints2760
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2760
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.07	c 0	BEGIN Sun Jul 12 06:54:25 2009
0.00/0.07	c 0	PID 25042
0.00/0.07	c 0	HOST node81.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-2081916-1247374465.xml TO HOME/temp.csp
0.00/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2081916-1247374465.xml' 'HOME/temp.csp'
0.06/0.53	c 0	4 domains, 400 variables, 2 predicates, 0 relations, 2760 constraints
0.06/0.55	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.55	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'
0.51/0.62	c 0	Parsing HOME/temp.csp
0.51/0.76	c 1	parsed 3166 expressions
0.51/0.77	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.51/0.77	c 1	Converting to clausal form CSP
0.51/0.79	c 1	converted 317 (10%) expressions
1.05/1.17	c 1	converted 634 (20%) expressions
1.54/1.63	c 2	converted 950 (30%) expressions
1.84/1.97	c 2	converted 1267 (40%) expressions
2.24/2.33	c 2	converted 1583 (50%) expressions
2.64/2.71	c 3	converted 1900 (60%) expressions
2.94/3.08	c 3	converted 2217 (70%) expressions
3.34/3.44	c 3	converted 2533 (80%) expressions
3.64/3.77	c 4	converted 2850 (90%) expressions
4.04/4.15	c 4	converted 3166 (100%) expressions
4.04/4.15	c 4	CSP : 400 integers, 0 booleans, 3160 clauses, largest domain size 44
4.04/4.15	c 4	Heap : 4 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.04/4.15	c 4	Propagation in CSP
4.44/4.57	c 4	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
4.44/4.57	c 4	CSP : 400 integers, 0 booleans, 3160 clauses, largest domain size 44
4.44/4.57	c 4	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.44/4.58	c 4	Simplifing CSP by introducing new Boolean variables
4.54/4.61	c 4	CSP : 400 integers, 5520 booleans, 8680 clauses, largest domain size 44
4.54/4.61	c 4	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.54/4.67	c 5	Encoding CSP to SAT : HOME/temp.cnf
4.64/4.72	c 5	40 (10%) CSP integer variables are encoded (1664 clauses, 19535 bytes)
4.64/4.73	c 5	80 (20%) CSP integer variables are encoded (3192 clauses, 39399 bytes)
4.64/4.74	c 5	120 (30%) CSP integer variables are encoded (4796 clauses, 60251 bytes)
4.64/4.75	c 5	160 (40%) CSP integer variables are encoded (6364 clauses, 80635 bytes)
4.64/4.76	c 5	200 (50%) CSP integer variables are encoded (7788 clauses, 99147 bytes)
4.64/4.78	c 5	240 (60%) CSP integer variables are encoded (9276 clauses, 118491 bytes)
4.64/4.79	c 5	280 (70%) CSP integer variables are encoded (10668 clauses, 138430 bytes)
4.64/4.80	c 5	320 (80%) CSP integer variables are encoded (12180 clauses, 161110 bytes)
4.74/4.81	c 5	360 (90%) CSP integer variables are encoded (13668 clauses, 183430 bytes)
4.74/4.82	c 5	400 (100%) CSP integer variables are encoded (15092 clauses, 204790 bytes)
4.84/4.95	c 5	868 (10%) CSP clauses are encoded (37504 clauses, 629254 bytes)
4.93/5.08	c 5	1736 (20%) CSP clauses are encoded (60768 clauses, 1092601 bytes)
5.04/5.18	c 5	2604 (30%) CSP clauses are encoded (80105 clauses, 1476625 bytes)
5.14/5.29	c 5	3472 (40%) CSP clauses are encoded (102128 clauses, 1909113 bytes)
5.23/5.39	c 5	4340 (50%) CSP clauses are encoded (124442 clauses, 2353370 bytes)
5.35/5.49	c 5	5208 (60%) CSP clauses are encoded (146604 clauses, 2791046 bytes)
5.45/5.58	c 5	6076 (70%) CSP clauses are encoded (167098 clauses, 3192489 bytes)
5.54/5.68	c 6	6944 (80%) CSP clauses are encoded (187434 clauses, 3594660 bytes)
5.64/5.78	c 6	7812 (90%) CSP clauses are encoded (207542 clauses, 4006664 bytes)
5.74/5.87	c 6	8680 (100%) CSP clauses are encoded (228798 clauses, 4445168 bytes)
5.74/5.87	c 6	8680 CSP clauses encoded
5.74/5.87	c 6	Writing map file : HOME/temp.map
5.74/5.89	c 6	Heap : 5 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
5.74/5.89	c 6	SAT : 21012 SAT variables, 228798 SAT clauses, 4445168 bytes
5.74/5.89	c 6	Heap : 5 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
5.82/5.92	c 6	SOLVING HOME/temp.cnf
5.82/5.92	c 6	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
7.60/7.79	c 8	DECODING HOME/temp.out WITH HOME/temp.map
7.60/7.79	c 8	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'
7.70/7.87	c 8	Decoding HOME/temp.out
7.70/8.06	s SATISFIABLE
7.70/8.08	v 512 750 512 750 142 380 554 792 540 778 394 156 680 442 554 792 554 792 540 778 114 352 792 554 554 792 540 778 142 380 554 792 456 694 554 792 352 114 778 540 282 44 114 352 114 352 722 484 394 156 128 366 100 338 554 792 456 694 540 778 722 484 792 554 540 778 470 708 428 666 778 540 764 526 540 778 554 792 540 778 414 652 554 792 526 764 526 764 554 792 554 792 428 666 442 680 792 554 526 764 554 792 526 764 512 750 240 478 324 86 442 680 526 764 512 750 428 666 484 722 414 652 554 792 554 792 512 750 512 750 456 694 554 792 554 792 554 792 680 442 680 442 540 778 428 666 512 750 750 512 764 526 778 540 680 442 380 142 540 778 428 666 512 750 540 778 526 764 442 680 526 764 526 764 540 778 526 764 526 764 498 736 540 778 540 778 442 680 778 540 526 764 428 666 484 722 778 540 310 72 540 778 352 114 778 540 540 778 680 442 394 156 680 442 352 114 526 764 778 540 540 778 484 722 764 526 540 778 540 778 526 764 554 792 792 554 736 498 512 750 442 680 554 792 498 736 540 778 456 694 512 750 498 736 442 680 380 142 380 142 778 540 498 736 442 680 428 666 764 526 666 428 778 540 380 142 442 680 428 666 442 680 428 666 722 484 380 142 470 708 428 666 156 394 484 722 380 142 380 142 554 792 414 652 652 414 394 156 428 666 254 16 414 652 526 764 750 512 750 512 652 414 324 86 380 142 652 414 526 764 428 666 428 666 764 526 380 142 380 142 652 414 554 792 680 442 652 414 352 114 380 142 338 100 498 736 428 666 540 778 764 526 512 750 442 680 666 428 366 128 778 540 282 44 310 72 666 428 268 30 470 708 380 142 456 694 526 764 680 442 666 428 310 72 380 142 394 156 268 30
7.70/8.08	c 8	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.70/8.11	c 8	CPU 8 (0.05 0.01 6.77 1.17)
7.70/8.11	c 8	END Sun Jul 12 06:54:33 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-2081916-1247374465/watcher-2081916-1247374465 -o /tmp/evaluation-result-2081916-1247374465/solver-2081916-1247374465 -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-2081916-1247374465.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: 2.52 2.12 2.04 4/83 25042
/proc/meminfo: memFree=1700736/2055920 swapFree=4192812/4192956
[pid=25042] ppid=25040 vsize=18576 CPUtime=0
/proc/25042/stat : 25042 (runsolver) R 25040 25042 19846 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 24511560 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 269807578407 0 0 4096 24578 0 0 0 17 0 0 0
/proc/25042/statm: 4644 284 249 26 0 2626 0

[startup+0.0807661 s]
/proc/loadavg: 2.52 2.12 2.04 4/83 25042
/proc/meminfo: memFree=1700736/2055920 swapFree=4192812/4192956
[pid=25042] ppid=25040 vsize=16868 CPUtime=0.06
/proc/25042/stat : 25042 (sugar) S 25040 25042 19846 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 24511560 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25042/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.102767 s]
/proc/loadavg: 2.52 2.12 2.04 4/83 25042
/proc/meminfo: memFree=1700736/2055920 swapFree=4192812/4192956
[pid=25042] ppid=25040 vsize=16868 CPUtime=0.06
/proc/25042/stat : 25042 (sugar) S 25040 25042 19846 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 24511560 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25042/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302787 s]
/proc/loadavg: 2.52 2.12 2.04 4/83 25042
/proc/meminfo: memFree=1700736/2055920 swapFree=4192812/4192956
[pid=25042] ppid=25040 vsize=16868 CPUtime=0.06
/proc/25042/stat : 25042 (sugar) S 25040 25042 19846 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 24511560 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25042/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702828 s]
/proc/loadavg: 2.52 2.12 2.04 4/83 25042
/proc/meminfo: memFree=1700736/2055920 swapFree=4192812/4192956
[pid=25042] ppid=25040 vsize=16868 CPUtime=0.51
/proc/25042/stat : 25042 (sugar) S 25040 25042 19846 0 -1 4194304 1309 5437 0 1 5 1 42 3 15 0 1 0 24511560 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25042/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 16868

[startup+1.50191 s]
/proc/loadavg: 2.52 2.12 2.04 3/94 25064
/proc/meminfo: memFree=1688680/2055920 swapFree=4192812/4192956
[pid=25042] ppid=25040 vsize=16868 CPUtime=0.51
/proc/25042/stat : 25042 (sugar) S 25040 25042 19846 0 -1 4194304 1309 5437 0 1 5 1 42 3 16 0 1 0 24511560 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25042/statm: 4217 1111 409 3 0 796 0
[pid=25055] ppid=25042 vsize=5356 CPUtime=0
/proc/25055/stat : 25055 (sh) S 25042 25042 19846 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24511616 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25055/statm: 1339 233 193 169 0 50 0
[pid=25056] ppid=25055 vsize=868516 CPUtime=0.93
/proc/25056/stat : 25056 (java) S 25055 25042 19846 0 -1 0 5257 0 1 0 89 4 0 0 20 0 9 0 24511616 889360384 4651 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25056/statm: 217129 4651 1743 9 0 211634 0
[pid=25056/tid=25057] ppid=25055 vsize=868516 CPUtime=0.73
/proc/25056/task/25057/stat : 25057 (java) R 25055 25042 19846 0 -1 64 2699 0 1 0 72 1 0 0 25 0 9 0 24511617 889360384 4651 996147200 134512640 134550932 4294955936 18446744073709551615 4126458156 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25056/tid=25058] ppid=25055 vsize=868516 CPUtime=0.03
/proc/25056/task/25058/stat : 25058 (java) S 25055 25042 19846 0 -1 64 413 0 0 0 3 0 0 0 16 0 9 0 24511618 889360384 4651 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=25056/tid=25059] ppid=25055 vsize=868516 CPUtime=0
/proc/25056/task/25059/stat : 25059 (java) S 25055 25042 19846 0 -1 64 10 0 0 0 0 0 0 0 24 0 9 0 24511618 889360384 4651 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25056/tid=25060] ppid=25055 vsize=868516 CPUtime=0
/proc/25056/task/25060/stat : 25060 (java) S 25055 25042 19846 0 -1 64 4 0 0 0 0 0 0 0 25 0 9 0 24511618 889360384 4651 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25056/tid=25061] ppid=25055 vsize=868516 CPUtime=0
/proc/25056/task/25061/stat : 25061 (java) S 25055 25042 19846 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 24511620 889360384 4651 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25056/tid=25062] ppid=25055 vsize=868516 CPUtime=0.14
/proc/25056/task/25062/stat : 25062 (java) S 25055 25042 19846 0 -1 64 1451 0 0 0 13 1 0 0 16 0 9 0 24511620 889360384 4651 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25056/tid=25063] ppid=25055 vsize=868516 CPUtime=0
/proc/25056/task/25063/stat : 25063 (java) S 25055 25042 19846 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 24511620 889360384 4651 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25056/tid=25064] ppid=25055 vsize=868516 CPUtime=0
/proc/25056/task/25064/stat : 25064 (java) S 25055 25042 19846 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24511620 889360384 4651 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 890740

[startup+3.10109 s]
/proc/loadavg: 2.55 2.14 2.04 3/94 25064
/proc/meminfo: memFree=1681000/2055920 swapFree=4192812/4192956
[pid=25042] ppid=25040 vsize=16868 CPUtime=0.51
/proc/25042/stat : 25042 (sugar) S 25040 25042 19846 0 -1 4194304 1309 5437 0 1 5 1 42 3 15 0 1 0 24511560 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25042/statm: 4217 1111 409 3 0 796 0
[pid=25055] ppid=25042 vsize=5356 CPUtime=0
/proc/25055/stat : 25055 (sh) S 25042 25042 19846 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24511616 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25055/statm: 1339 233 193 169 0 50 0
[pid=25056] ppid=25055 vsize=868516 CPUtime=2.53
/proc/25056/stat : 25056 (java) S 25055 25042 19846 0 -1 0 6025 0 1 0 247 6 0 0 20 0 9 0 24511616 889360384 5275 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25056/statm: 217129 5275 1743 9 0 211634 0
[pid=25056/tid=25057] ppid=25055 vsize=868516 CPUtime=2.25
/proc/25056/task/25057/stat : 25057 (java) R 25055 25042 19846 0 -1 64 2843 0 1 0 223 2 0 0 25 0 9 0 24511617 889360384 5275 996147200 134512640 134550932 4294955936 18446744073709551615 4126517174 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25056/tid=25058] ppid=25055 vsize=868516 CPUtime=0.1
/proc/25056/task/25058/stat : 25058 (java) S 25055 25042 19846 0 -1 64 1021 0 0 0 9 1 0 0 16 0 9 0 24511618 889360384 5275 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=25056/tid=25059] ppid=25055 vsize=868516 CPUtime=0
/proc/25056/task/25059/stat : 25059 (java) S 25055 25042 19846 0 -1 64 10 0 0 0 0 0 0 0 24 0 9 0 24511618 889360384 5275 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25056/tid=25060] ppid=25055 vsize=868516 CPUtime=0
/proc/25056/task/25060/stat : 25060 (java) S 25055 25042 19846 0 -1 64 4 0 0 0 0 0 0 0 25 0 9 0 24511618 889360384 5275 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25056/tid=25061] ppid=25055 vsize=868516 CPUtime=0
/proc/25056/task/25061/stat : 25061 (java) S 25055 25042 19846 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 24511620 889360384 5275 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25056/tid=25062] ppid=25055 vsize=868516 CPUtime=0.16
/proc/25056/task/25062/stat : 25062 (java) S 25055 25042 19846 0 -1 64 1467 0 0 0 15 1 0 0 16 0 9 0 24511620 889360384 5275 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25056/tid=25063] ppid=25055 vsize=868516 CPUtime=0
/proc/25056/task/25063/stat : 25063 (java) S 25055 25042 19846 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 24511620 889360384 5275 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25056/tid=25064] ppid=25055 vsize=868516 CPUtime=0
/proc/25056/task/25064/stat : 25064 (java) S 25055 25042 19846 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24511620 889360384 5275 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 890740

[startup+6.30143 s]
/proc/loadavg: 2.55 2.14 2.04 4/94 25064
/proc/meminfo: memFree=1668840/2055920 swapFree=4192812/4192956
[pid=25042] ppid=25040 vsize=16868 CPUtime=5.84
/proc/25042/stat : 25042 (sugar) S 25040 25042 19846 0 -1 4194304 1365 13983 0 2 5 1 562 16 16 0 1 0 24511560 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25042/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 5.84
Current children cumulated vsize (KiB) 16868

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

[startup+7.10252 s]
/proc/loadavg: 2.55 2.14 2.04 4/86 25066
/proc/meminfo: memFree=1676464/2055920 swapFree=4192812/4192956
[pid=25042] ppid=25040 vsize=16868 CPUtime=5.84
/proc/25042/stat : 25042 (sugar) S 25040 25042 19846 0 -1 4194304 1365 13983 0 2 5 1 562 16 16 0 1 0 24511560 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25042/statm: 4217 1113 409 3 0 796 0
[pid=25065] ppid=25042 vsize=5356 CPUtime=0
/proc/25065/stat : 25065 (sh) S 25042 25042 19846 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24512153 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25065/statm: 1339 232 193 169 0 50 0
[pid=25066] ppid=25065 vsize=7384 CPUtime=1.16
/proc/25066/stat : 25066 (picosat) R 25065 25042 19846 0 -1 4194304 1577 0 0 0 53 63 0 0 25 0 1 0 24512153 7561216 1563 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/25066/statm: 1846 1563 40 102 0 1741 0
Current children cumulated CPU time (s) 7
Current children cumulated vsize (KiB) 29608

[startup+7.9016 s]
/proc/loadavg: 2.67 2.17 2.05 3/79 25066
/proc/meminfo: memFree=1687600/2055920 swapFree=4192812/4192956
[pid=25042] ppid=25040 vsize=16868 CPUtime=7.7
/proc/25042/stat : 25042 (sugar) S 25040 25042 19846 0 -1 4194304 1446 16540 0 2 5 1 650 114 15 0 1 0 24511560 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25042/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 7.7
Current children cumulated vsize (KiB) 16868

[startup+8.10162 s]
/proc/loadavg: 2.67 2.17 2.05 3/79 25066
/proc/meminfo: memFree=1687600/2055920 swapFree=4192812/4192956
[pid=25042] ppid=25040 vsize=16868 CPUtime=7.7
/proc/25042/stat : 25042 (sugar) S 25040 25042 19846 0 -1 4194304 1449 16540 0 2 5 1 650 114 15 0 1 0 24511560 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25042/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 7.7
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 8.12005
CPU time (s): 8.03578
CPU user time (s): 6.83796
CPU system time (s): 1.19782
CPU usage (%): 98.9622
Max. virtual memory (cumulated for all children) (KiB): 890940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.83796
system time used= 1.19782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22445
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= 7665
involuntary context switches= 7585

runsolver used 0.009998 second user time and 0.034994 second system time

The end

Launcher Data 

Begin job on node81 at 2009-07-12 06:54:25
IDJOB=2081916
IDBENCH=57509
IDSOLVER=738
FILE ID=node81/2081916-1247374465
PBS_JOBID= 9507093
Free space on /tmp= 126680 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rlfapScens/normalized-scen3.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-2081916-1247374465/watcher-2081916-1247374465 -o /tmp/evaluation-result-2081916-1247374465/solver-2081916-1247374465 -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-2081916-1247374465.xml

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

MD5SUM BENCH= 58acb198c8815e68f48a73a562327d02
RANDOM SEED=1668094789

node81.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		: 3000.233
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		: 3000.233
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1701408 kB
Buffers:         59492 kB
Cached:         180616 kB
SwapCached:        136 kB
Active:         166356 kB
Inactive:       110724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701408 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4120 kB
Writeback:           0 kB
Mapped:          58096 kB
Slab:            62376 kB
Committed_AS:   226904 kB
PageTables:       2020 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126672 MiB
End job on node81 at 2009-07-12 06:54:33