Trace number 2078605

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 113.759 114.953

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-24_ext.xml
MD5SUM36bef06e85fbcf774fcc55f0dd47a694
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.3165
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints60
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension60
Number of constraints which are defined in intension0
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 04:54:04 2009
0.00/0.08	c 0	PID 23574
0.06/0.08	c 0	HOST node49.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2078605-1247367243.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2078605-1247367243.xml' 'HOME/temp.csp'
0.06/0.91	c 0	1 domains, 20 variables, 0 predicates, 60 relations, 60 constraints
0.06/0.92	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.92	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'
0.95/1.01	c 1	Parsing HOME/temp.csp
1.93/2.07	c 2	parsed 141 expressions
1.93/2.08	c 2	Heap : 19 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.93/2.08	c 2	Converting to clausal form CSP
2.03/2.11	c 2	converted 15 (10%) expressions
2.03/2.13	c 2	converted 29 (20%) expressions
2.03/2.13	c 2	converted 43 (30%) expressions
2.22/2.30	c 2	converted 57 (40%) expressions
2.22/2.31	c 2	converted 71 (50%) expressions
2.22/2.38	c 2	converted 85 (60%) expressions
2.32/2.48	c 2	converted 99 (70%) expressions
2.43/2.59	c 2	converted 113 (80%) expressions
2.62/2.70	c 2	converted 127 (90%) expressions
2.92/3.07	c 3	converted 141 (100%) expressions
2.92/3.07	c 3	CSP : 20 integers, 0 booleans, 60 clauses, largest domain size 20
2.92/3.07	c 3	Heap : 39 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.92/3.07	c 3	Propagation in CSP
2.92/3.07	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.92/3.07	c 3	CSP : 20 integers, 0 booleans, 60 clauses, largest domain size 20
2.92/3.07	c 3	Heap : 39 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.92/3.08	c 3	Simplifing CSP by introducing new Boolean variables
2.92/3.08	c 3	CSP : 20 integers, 0 booleans, 60 clauses, largest domain size 20
2.92/3.08	c 3	Heap : 39 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.11/3.22	c 3	Encoding CSP to SAT : HOME/temp.cnf
3.11/3.23	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
3.11/3.23	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
3.11/3.23	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
3.11/3.23	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
3.11/3.23	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
3.11/3.24	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
3.11/3.24	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
3.11/3.24	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
3.11/3.24	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
3.11/3.24	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
3.31/3.44	c 3	6 (10%) CSP clauses are encoded (11154 clauses, 241392 bytes)
3.41/3.59	c 3	12 (20%) CSP clauses are encoded (21989 clauses, 504194 bytes)
3.61/3.73	c 3	18 (30%) CSP clauses are encoded (32813 clauses, 773692 bytes)
3.70/3.87	c 3	24 (40%) CSP clauses are encoded (43693 clauses, 1044146 bytes)
3.90/4.02	c 4	30 (50%) CSP clauses are encoded (54531 clauses, 1312960 bytes)
4.00/4.16	c 4	36 (60%) CSP clauses are encoded (65301 clauses, 1581044 bytes)
4.11/4.29	c 4	42 (70%) CSP clauses are encoded (76054 clauses, 1866675 bytes)
4.30/4.44	c 4	48 (80%) CSP clauses are encoded (86882 clauses, 2156484 bytes)
4.40/4.58	c 4	54 (90%) CSP clauses are encoded (97699 clauses, 2445651 bytes)
4.60/4.72	c 4	60 (100%) CSP clauses are encoded (108533 clauses, 2735517 bytes)
4.60/4.72	c 4	60 CSP clauses encoded
4.60/4.72	c 4	Writing map file : HOME/temp.map
4.60/4.72	c 4	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.60/4.72	c 4	SAT : 380 SAT variables, 108533 SAT clauses, 2735517 bytes
4.60/4.72	c 4	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.60/4.74	c 4	SOLVING HOME/temp.cnf
4.60/4.74	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
113.59/114.81	c 114	DECODING HOME/temp.out WITH HOME/temp.map
113.59/114.81	c 114	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'
113.63/114.90	c 114	Decoding HOME/temp.out
113.63/114.92	s SATISFIABLE
113.63/114.92	v 15 0 16 4 10 7 12 0 4 1 8 4 4 8 14 12 17 9 18 13
113.63/114.93	c 114	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
113.63/114.95	c 114	CPU 113.73 (0.06 0.01 112.55 1.11)
113.63/114.95	c 114	END Sun Jul 12 04:55:58 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-2078605-1247367243/watcher-2078605-1247367243 -o /tmp/evaluation-result-2078605-1247367243/solver-2078605-1247367243 -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-2078605-1247367243.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: 2.30 2.31 2.23 4/84 23574
/proc/meminfo: memFree=1059416/2055920 swapFree=4192812/4192956
[pid=23574] ppid=23572 vsize=4708 CPUtime=0
/proc/23574/stat : 23574 (sugar) R 23572 23574 20697 0 -1 4194304 55 0 0 0 0 0 0 0 20 0 1 0 23784692 4820992 40 996147200 4194304 4206940 548682068608 18446744073709551615 224624965676 0 0 4096 0 0 0 0 17 1 0 0
/proc/23574/statm: 1177 40 31 3 0 8 0

[startup+0.0842851 s]
/proc/loadavg: 2.30 2.31 2.23 4/84 23574
/proc/meminfo: memFree=1059416/2055920 swapFree=4192812/4192956
[pid=23574] ppid=23572 vsize=16740 CPUtime=0.06
/proc/23574/stat : 23574 (sugar) S 23572 23574 20697 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 23784692 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23574/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101387 s]
/proc/loadavg: 2.30 2.31 2.23 4/84 23574
/proc/meminfo: memFree=1059416/2055920 swapFree=4192812/4192956
[pid=23574] ppid=23572 vsize=16868 CPUtime=0.06
/proc/23574/stat : 23574 (sugar) S 23572 23574 20697 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 23784692 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23574/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301411 s]
/proc/loadavg: 2.30 2.31 2.23 4/84 23574
/proc/meminfo: memFree=1059416/2055920 swapFree=4192812/4192956
[pid=23574] ppid=23572 vsize=16868 CPUtime=0.06
/proc/23574/stat : 23574 (sugar) S 23572 23574 20697 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 23784692 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23574/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.70147 s]
/proc/loadavg: 2.30 2.31 2.23 4/84 23574
/proc/meminfo: memFree=1059416/2055920 swapFree=4192812/4192956
[pid=23574] ppid=23572 vsize=16868 CPUtime=0.06
/proc/23574/stat : 23574 (sugar) S 23572 23574 20697 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 23784692 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23574/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50158 s]
/proc/loadavg: 2.30 2.31 2.23 3/95 23596
/proc/meminfo: memFree=1050432/2055920 swapFree=4192812/4192956
[pid=23574] ppid=23572 vsize=16868 CPUtime=0.88
/proc/23574/stat : 23574 (sugar) S 23572 23574 20697 0 -1 4194304 1309 6999 0 1 5 1 75 7 16 0 1 0 23784692 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23574/statm: 4217 1111 409 3 0 796 0
[pid=23587] ppid=23574 vsize=5356 CPUtime=0
/proc/23587/stat : 23587 (sh) S 23574 23574 20697 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23784785 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23587/statm: 1339 233 193 169 0 50 0
[pid=23588] ppid=23587 vsize=863308 CPUtime=0.56
/proc/23588/stat : 23588 (java) S 23587 23574 20697 0 -1 0 6194 0 1 0 52 4 0 0 18 0 9 0 23784785 884027392 5479 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23588/statm: 215827 5479 2158 9 0 210740 0
[pid=23588/tid=23589] ppid=23587 vsize=863308 CPUtime=0.33
/proc/23588/task/23589/stat : 23589 (java) R 23587 23574 20697 0 -1 64 2020 0 1 0 32 1 0 0 21 0 9 0 23784786 884027392 5479 996147200 134512640 134550932 4294955936 18446744073709551615 4126477759 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23588/tid=23590] ppid=23587 vsize=863308 CPUtime=0.17
/proc/23588/task/23590/stat : 23590 (java) S 23587 23574 20697 0 -1 64 3165 0 0 0 16 1 0 0 16 0 9 0 23784787 884027392 5479 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23588/tid=23591] ppid=23587 vsize=863308 CPUtime=0
/proc/23588/task/23591/stat : 23591 (java) S 23587 23574 20697 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23784787 884027392 5479 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23588/tid=23592] ppid=23587 vsize=863308 CPUtime=0
/proc/23588/task/23592/stat : 23592 (java) S 23587 23574 20697 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23784787 884027392 5479 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23588/tid=23593] ppid=23587 vsize=863308 CPUtime=0
/proc/23588/task/23593/stat : 23593 (java) S 23587 23574 20697 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23784790 884027392 5479 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23588/tid=23594] ppid=23587 vsize=863308 CPUtime=0.03
/proc/23588/task/23594/stat : 23594 (java) S 23587 23574 20697 0 -1 64 306 0 0 0 3 0 0 0 17 0 9 0 23784790 884027392 5479 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23588/tid=23595] ppid=23587 vsize=863308 CPUtime=0
/proc/23588/task/23595/stat : 23595 (java) S 23587 23574 20697 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23784790 884027392 5479 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23588/tid=23596] ppid=23587 vsize=863308 CPUtime=0
/proc/23588/task/23596/stat : 23596 (java) S 23587 23574 20697 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23784790 884027392 5479 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 885532

[startup+3.10282 s]
/proc/loadavg: 2.30 2.31 2.23 3/95 23596
/proc/meminfo: memFree=1027968/2055920 swapFree=4192812/4192956
[pid=23574] ppid=23572 vsize=16868 CPUtime=0.88
/proc/23574/stat : 23574 (sugar) S 23572 23574 20697 0 -1 4194304 1310 6999 0 1 5 1 75 7 15 0 1 0 23784692 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23574/statm: 4217 1111 409 3 0 796 0
[pid=23587] ppid=23574 vsize=5356 CPUtime=0
/proc/23587/stat : 23587 (sh) S 23574 23574 20697 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23784785 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23587/statm: 1339 233 193 169 0 50 0
[pid=23588] ppid=23587 vsize=865400 CPUtime=2.13
/proc/23588/stat : 23588 (java) S 23587 23574 20697 0 -1 0 15156 0 1 0 204 9 0 0 18 0 9 0 23784785 886169600 14396 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23588/statm: 216350 14396 2566 9 0 210855 0
[pid=23588/tid=23589] ppid=23587 vsize=865400 CPUtime=1.08
/proc/23588/task/23589/stat : 23589 (java) R 23587 23574 20697 0 -1 64 3216 0 1 0 106 2 0 0 20 0 9 0 23784786 886169600 14396 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23588/tid=23590] ppid=23587 vsize=865400 CPUtime=0.98
/proc/23588/task/23590/stat : 23590 (java) R 23587 23574 20697 0 -1 64 10926 0 0 0 93 5 0 0 17 0 9 0 23784787 886169600 14396 996147200 134512640 134550932 4294955936 18446744073709551615 102758158 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23588/tid=23591] ppid=23587 vsize=865400 CPUtime=0
/proc/23588/task/23591/stat : 23591 (java) S 23587 23574 20697 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23784787 886169600 14396 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23588/tid=23592] ppid=23587 vsize=865400 CPUtime=0
/proc/23588/task/23592/stat : 23592 (java) S 23587 23574 20697 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23784787 886169600 14396 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23588/tid=23593] ppid=23587 vsize=865400 CPUtime=0
/proc/23588/task/23593/stat : 23593 (java) S 23587 23574 20697 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23784790 886169600 14396 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23588/tid=23594] ppid=23587 vsize=865400 CPUtime=0.04
/proc/23588/task/23594/stat : 23594 (java) S 23587 23574 20697 0 -1 64 311 0 0 0 4 0 0 0 16 0 9 0 23784790 886169600 14396 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23588/tid=23595] ppid=23587 vsize=865400 CPUtime=0
/proc/23588/task/23595/stat : 23595 (java) S 23587 23574 20697 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23784790 886169600 14396 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23588/tid=23596] ppid=23587 vsize=865400 CPUtime=0
/proc/23588/task/23596/stat : 23596 (java) S 23587 23574 20697 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23784790 886169600 14396 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) 887624

[startup+6.30226 s]
/proc/loadavg: 2.28 2.31 2.23 3/87 23598
/proc/meminfo: memFree=1049536/2055920 swapFree=4192812/4192956
[pid=23574] ppid=23572 vsize=16868 CPUtime=4.64
/proc/23574/stat : 23574 (sugar) S 23572 23574 20697 0 -1 4194304 1364 22625 0 2 6 1 437 20 16 0 1 0 23784692 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23574/statm: 4217 1112 409 3 0 796 0
[pid=23597] ppid=23574 vsize=5356 CPUtime=0
/proc/23597/stat : 23597 (sh) S 23574 23574 20697 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23785166 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23597/statm: 1339 232 193 169 0 50 0
[pid=23598] ppid=23597 vsize=5100 CPUtime=1.54
/proc/23598/stat : 23598 (picosat) R 23597 23574 20697 0 -1 4194304 1177 0 0 0 72 82 0 0 25 0 1 0 23785167 5222400 1163 996147200 134512640 134931368 4294956256 18446744073709551615 134514766 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 1275 1163 40 102 0 1170 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 27324

[startup+12.7012 s]
/proc/loadavg: 2.25 2.30 2.22 4/87 23598
/proc/meminfo: memFree=1046144/2055920 swapFree=4192812/4192956
[pid=23574] ppid=23572 vsize=16868 CPUtime=4.64
/proc/23574/stat : 23574 (sugar) S 23572 23574 20697 0 -1 4194304 1364 22625 0 2 6 1 437 20 16 0 1 0 23784692 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23574/statm: 4217 1112 409 3 0 796 0
[pid=23597] ppid=23574 vsize=5356 CPUtime=0
/proc/23597/stat : 23597 (sh) S 23574 23574 20697 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23785166 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23597/statm: 1339 232 193 169 0 50 0
[pid=23598] ppid=23597 vsize=5892 CPUtime=7.86
/proc/23598/stat : 23598 (picosat) R 23597 23574 20697 0 -1 4194304 1412 0 0 0 701 85 0 0 25 0 1 0 23785167 6033408 1398 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 1473 1398 42 102 0 1368 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 28116

[startup+25.502 s]
/proc/loadavg: 2.42 2.33 2.24 3/87 23598
/proc/meminfo: memFree=1044992/2055920 swapFree=4192812/4192956
[pid=23574] ppid=23572 vsize=16868 CPUtime=4.64
/proc/23574/stat : 23574 (sugar) S 23572 23574 20697 0 -1 4194304 1364 22625 0 2 6 1 437 20 16 0 1 0 23784692 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23574/statm: 4217 1112 409 3 0 796 0
[pid=23597] ppid=23574 vsize=5356 CPUtime=0
/proc/23597/stat : 23597 (sh) S 23574 23574 20697 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23785166 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23597/statm: 1339 232 193 169 0 50 0
[pid=23598] ppid=23597 vsize=7592 CPUtime=20.54
/proc/23598/stat : 23598 (picosat) R 23597 23574 20697 0 -1 4194304 1717 0 0 0 1968 86 0 0 25 0 1 0 23785167 7774208 1703 996147200 134512640 134931368 4294956256 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 1898 1703 42 102 0 1793 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 29816

[startup+51.1016 s]
/proc/loadavg: 2.56 2.37 2.25 3/87 23598
/proc/meminfo: memFree=1044608/2055920 swapFree=4192812/4192956
[pid=23574] ppid=23572 vsize=16868 CPUtime=4.64
/proc/23574/stat : 23574 (sugar) S 23572 23574 20697 0 -1 4194304 1364 22625 0 2 6 1 437 20 16 0 1 0 23784692 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23574/statm: 4217 1112 409 3 0 796 0
[pid=23597] ppid=23574 vsize=5356 CPUtime=0
/proc/23597/stat : 23597 (sh) S 23574 23574 20697 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23785166 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23597/statm: 1339 232 193 169 0 50 0
[pid=23598] ppid=23597 vsize=7960 CPUtime=45.88
/proc/23598/stat : 23598 (picosat) R 23597 23574 20697 0 -1 4194304 1819 0 0 0 4502 86 0 0 25 0 1 0 23785167 8151040 1803 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 1990 1803 48 102 0 1885 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 30184

[startup+102.307 s]
/proc/loadavg: 2.50 2.37 2.26 4/87 23598
/proc/meminfo: memFree=1043968/2055920 swapFree=4192812/4192956
[pid=23574] ppid=23572 vsize=16868 CPUtime=4.64
/proc/23574/stat : 23574 (sugar) S 23572 23574 20697 0 -1 4194304 1364 22625 0 2 6 1 437 20 16 0 1 0 23784692 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23574/statm: 4217 1112 409 3 0 796 0
[pid=23597] ppid=23574 vsize=5356 CPUtime=0
/proc/23597/stat : 23597 (sh) S 23574 23574 20697 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23785166 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23597/statm: 1339 232 193 169 0 50 0
[pid=23598] ppid=23597 vsize=8576 CPUtime=96.57
/proc/23598/stat : 23598 (picosat) R 23597 23574 20697 0 -1 4194304 1956 0 0 0 9571 86 0 0 25 0 1 0 23785167 8781824 1907 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 2144 1907 48 102 0 2039 0
Current children cumulated CPU time (s) 101.21
Current children cumulated vsize (KiB) 30800

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

[startup+108.703 s]
/proc/loadavg: 2.54 2.38 2.26 3/87 23598
/proc/meminfo: memFree=1043968/2055920 swapFree=4192812/4192956
[pid=23574] ppid=23572 vsize=16868 CPUtime=4.64
/proc/23574/stat : 23574 (sugar) S 23572 23574 20697 0 -1 4194304 1364 22625 0 2 6 1 437 20 16 0 1 0 23784692 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23574/statm: 4217 1112 409 3 0 796 0
[pid=23597] ppid=23574 vsize=5356 CPUtime=0
/proc/23597/stat : 23597 (sh) S 23574 23574 20697 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23785166 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23597/statm: 1339 232 193 169 0 50 0
[pid=23598] ppid=23597 vsize=8576 CPUtime=102.91
/proc/23598/stat : 23598 (picosat) R 23597 23574 20697 0 -1 4194304 1957 0 0 0 10205 86 0 0 25 0 1 0 23785167 8781824 1908 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 2144 1908 48 102 0 2039 0
Current children cumulated CPU time (s) 107.55
Current children cumulated vsize (KiB) 30800

[startup+111.901 s]
/proc/loadavg: 2.49 2.38 2.26 4/87 23598
/proc/meminfo: memFree=1043904/2055920 swapFree=4192812/4192956
[pid=23574] ppid=23572 vsize=16868 CPUtime=4.64
/proc/23574/stat : 23574 (sugar) S 23572 23574 20697 0 -1 4194304 1364 22625 0 2 6 1 437 20 16 0 1 0 23784692 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23574/statm: 4217 1112 409 3 0 796 0
[pid=23597] ppid=23574 vsize=5356 CPUtime=0
/proc/23597/stat : 23597 (sh) S 23574 23574 20697 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23785166 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23597/statm: 1339 232 193 169 0 50 0
[pid=23598] ppid=23597 vsize=8576 CPUtime=106.07
/proc/23598/stat : 23598 (picosat) R 23597 23574 20697 0 -1 4194304 1997 0 0 0 10521 86 0 0 25 0 1 0 23785167 8781824 1914 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 2144 1914 48 102 0 2039 0
Current children cumulated CPU time (s) 110.71
Current children cumulated vsize (KiB) 30800

[startup+113.501 s]
/proc/loadavg: 2.49 2.38 2.26 3/87 23598
/proc/meminfo: memFree=1043904/2055920 swapFree=4192812/4192956
[pid=23574] ppid=23572 vsize=16868 CPUtime=4.64
/proc/23574/stat : 23574 (sugar) S 23572 23574 20697 0 -1 4194304 1364 22625 0 2 6 1 437 20 16 0 1 0 23784692 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23574/statm: 4217 1112 409 3 0 796 0
[pid=23597] ppid=23574 vsize=5356 CPUtime=0
/proc/23597/stat : 23597 (sh) S 23574 23574 20697 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23785166 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23597/statm: 1339 232 193 169 0 50 0
[pid=23598] ppid=23597 vsize=8576 CPUtime=107.66
/proc/23598/stat : 23598 (picosat) R 23597 23574 20697 0 -1 4194304 1997 0 0 0 10680 86 0 0 25 0 1 0 23785167 8781824 1914 996147200 134512640 134931368 4294956256 18446744073709551615 134525865 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 2144 1914 48 102 0 2039 0
Current children cumulated CPU time (s) 112.3
Current children cumulated vsize (KiB) 30800

[startup+114.302 s]
/proc/loadavg: 2.45 2.37 2.26 4/87 23598
/proc/meminfo: memFree=1043904/2055920 swapFree=4192812/4192956
[pid=23574] ppid=23572 vsize=16868 CPUtime=4.64
/proc/23574/stat : 23574 (sugar) S 23572 23574 20697 0 -1 4194304 1364 22625 0 2 6 1 437 20 16 0 1 0 23784692 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23574/statm: 4217 1112 409 3 0 796 0
[pid=23597] ppid=23574 vsize=5356 CPUtime=0
/proc/23597/stat : 23597 (sh) S 23574 23574 20697 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23785166 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23597/statm: 1339 232 193 169 0 50 0
[pid=23598] ppid=23597 vsize=8576 CPUtime=108.45
/proc/23598/stat : 23598 (picosat) R 23597 23574 20697 0 -1 4194304 1997 0 0 0 10759 86 0 0 25 0 1 0 23785167 8781824 1914 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 2144 1914 48 102 0 2039 0
Current children cumulated CPU time (s) 113.09
Current children cumulated vsize (KiB) 30800

[startup+114.702 s]
/proc/loadavg: 2.45 2.37 2.26 4/87 23598
/proc/meminfo: memFree=1043904/2055920 swapFree=4192812/4192956
[pid=23574] ppid=23572 vsize=16868 CPUtime=4.64
/proc/23574/stat : 23574 (sugar) S 23572 23574 20697 0 -1 4194304 1364 22625 0 2 6 1 437 20 16 0 1 0 23784692 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23574/statm: 4217 1112 409 3 0 796 0
[pid=23597] ppid=23574 vsize=5356 CPUtime=0
/proc/23597/stat : 23597 (sh) S 23574 23574 20697 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23785166 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23597/statm: 1339 232 193 169 0 50 0
[pid=23598] ppid=23597 vsize=8576 CPUtime=108.85
/proc/23598/stat : 23598 (picosat) R 23597 23574 20697 0 -1 4194304 1997 0 0 0 10799 86 0 0 25 0 1 0 23785167 8781824 1914 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23598/statm: 2144 1914 48 102 0 2039 0
Current children cumulated CPU time (s) 113.49
Current children cumulated vsize (KiB) 30800

[startup+114.902 s]
/proc/loadavg: 2.45 2.37 2.26 4/87 23598
/proc/meminfo: memFree=1043904/2055920 swapFree=4192812/4192956
[pid=23574] ppid=23572 vsize=16868 CPUtime=113.63
/proc/23574/stat : 23574 (sugar) S 23572 23574 20697 0 -1 4194304 1425 24913 0 2 6 1 11248 108 17 0 1 0 23784692 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 224636481634 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23574/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 113.63
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 114.953
CPU time (s): 113.759
CPU user time (s): 112.617
CPU system time (s): 1.14183
CPU usage (%): 98.9614
Max. virtual memory (cumulated for all children) (KiB): 887736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 112.617
system time used= 1.14183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30109
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= 2760
involuntary context switches= 7228

runsolver used 0.140978 second user time and 0.395939 second system time

The end

Launcher Data 

Begin job on node49 at 2009-07-12 04:54:03
IDJOB=2078605
IDBENCH=56786
IDSOLVER=738
FILE ID=node49/2078605-1247367243
PBS_JOBID= 9507076
Free space on /tmp= 66420 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-24_ext.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-2078605-1247367243/watcher-2078605-1247367243 -o /tmp/evaluation-result-2078605-1247367243/solver-2078605-1247367243 -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-2078605-1247367243.xml

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

MD5SUM BENCH= 36bef06e85fbcf774fcc55f0dd47a694
RANDOM SEED=565949962

node49.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		: 3000.232
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		: 3000.232
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:       1059896 kB
Buffers:         48948 kB
Cached:         178240 kB
SwapCached:          0 kB
Active:         834220 kB
Inactive:        96596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1059896 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2600 kB
Writeback:           0 kB
Mapped:         719308 kB
Slab:            48928 kB
Committed_AS:   897992 kB
PageTables:       3104 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= 66420 MiB
End job on node49 at 2009-07-12 04:55:59