Trace number 2058795

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+minisatSAT 7.56085 7.77548

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-6_ext.xml
MD5SUMb99e09050d1e5a990b013139f5dfdb16
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.78258
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.03/0.17	c 0	Sugar v1-14-6 + HOME/minisat
0.03/0.17	c 0	BEGIN Sat Jul 11 16:22:55 2009
0.03/0.17	c 0	PID 10070
0.03/0.18	c 0	HOST node30.alineos.net
0.03/0.18	c 0	CONVERTING HOME/instance-2058795-1247322175.xml TO HOME/temp.csp
0.03/0.18	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2058795-1247322175.xml' 'HOME/temp.csp'
0.06/0.68	c 1	21 domains, 400 variables, 0 predicates, 21 relations, 5540 constraints
0.06/0.70	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.70	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'
0.56/0.77	c 1	Parsing HOME/temp.csp
0.56/0.92	c 1	parsed 5982 expressions
0.56/0.93	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.56/0.93	c 1	Converting to clausal form CSP
0.56/0.98	c 1	converted 599 (10%) expressions
0.84/1.01	c 1	converted 1197 (20%) expressions
0.84/1.03	c 1	converted 1795 (30%) expressions
0.94/1.15	c 1	converted 2393 (40%) expressions
0.94/1.16	c 1	converted 2991 (50%) expressions
0.94/1.17	c 1	converted 3590 (60%) expressions
0.94/1.18	c 1	converted 4188 (70%) expressions
0.94/1.19	c 1	converted 4786 (80%) expressions
1.04/1.26	c 1	converted 5384 (90%) expressions
1.04/1.28	c 1	converted 5982 (100%) expressions
1.04/1.28	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.04/1.28	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.04/1.28	c 1	Propagation in CSP
1.04/1.29	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.04/1.29	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.04/1.29	c 1	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.04/1.30	c 1	Simplifing CSP by introducing new Boolean variables
1.14/1.30	c 1	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.14/1.30	c 1	Heap : 9 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.14/1.36	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.14/1.38	c 2	40 (10%) CSP integer variables are encoded (324 clauses, 3424 bytes)
1.14/1.38	c 2	80 (20%) CSP integer variables are encoded (684 clauses, 7384 bytes)
1.14/1.39	c 2	120 (30%) CSP integer variables are encoded (1026 clauses, 11305 bytes)
1.14/1.39	c 2	160 (40%) CSP integer variables are encoded (1368 clauses, 15751 bytes)
1.14/1.39	c 2	200 (50%) CSP integer variables are encoded (1710 clauses, 20197 bytes)
1.14/1.39	c 2	240 (60%) CSP integer variables are encoded (2052 clauses, 24643 bytes)
1.14/1.39	c 2	280 (70%) CSP integer variables are encoded (2376 clauses, 28855 bytes)
1.14/1.39	c 2	320 (80%) CSP integer variables are encoded (2718 clauses, 33301 bytes)
1.14/1.39	c 2	360 (90%) CSP integer variables are encoded (3042 clauses, 37513 bytes)
1.14/1.39	c 2	400 (100%) CSP integer variables are encoded (3366 clauses, 41725 bytes)
1.24/1.48	c 2	554 (10%) CSP clauses are encoded (6884 clauses, 105007 bytes)
1.34/1.52	c 2	1108 (20%) CSP clauses are encoded (10174 clauses, 167453 bytes)
1.34/1.56	c 2	1662 (30%) CSP clauses are encoded (13711 clauses, 235327 bytes)
1.44/1.60	c 2	2216 (40%) CSP clauses are encoded (17780 clauses, 315694 bytes)
1.44/1.64	c 2	2770 (50%) CSP clauses are encoded (21412 clauses, 394644 bytes)
1.44/1.67	c 2	3324 (60%) CSP clauses are encoded (25120 clauses, 475582 bytes)
1.54/1.71	c 2	3878 (70%) CSP clauses are encoded (28448 clauses, 547397 bytes)
1.54/1.74	c 2	4432 (80%) CSP clauses are encoded (31776 clauses, 619390 bytes)
1.54/1.78	c 2	4986 (90%) CSP clauses are encoded (35408 clauses, 698460 bytes)
1.64/1.81	c 2	5540 (100%) CSP clauses are encoded (38660 clauses, 768737 bytes)
1.64/1.81	c 2	5540 CSP clauses encoded
1.64/1.81	c 2	Writing map file : HOME/temp.map
1.64/1.82	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.64/1.82	c 2	SAT : 3553 SAT variables, 38660 SAT clauses, 768737 bytes
1.64/1.82	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.64/1.84	c 2	SOLVING HOME/temp.cnf
1.64/1.84	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.64/1.85	c 2	This is MiniSat 2.0 beta
1.64/1.85	c 2	WARNING: for repeatability, setting FPU to use double precision
1.64/1.85	c 2	============================[ Problem Statistics ]=============================
1.64/1.85	c 2	|                                                                             |
1.64/1.85	c 2	|  Number of variables:  3553                                                 |
1.64/1.85	c 2	|  Number of clauses:    38660                                                |
1.64/1.87	c 2	|  Parsing time:         0.02         s                                       |
1.64/1.87	c 2	============================[ Search Statistics ]==============================
1.64/1.87	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.64/1.87	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.64/1.87	c 2	===============================================================================
1.64/1.87	c 2	|         0 |    2290    20658    72251 |     6886        0    nan |  0.000 % |
1.64/1.88	c 2	|       100 |    2290    20658    72251 |     7574      100     23 | 35.547 % |
1.64/1.90	c 2	|       250 |    2290    20658    72251 |     8332      250     17 | 35.547 % |
1.68/1.92	c 2	|       475 |    2290    20658    72251 |     9165      475     20 | 35.548 % |
1.68/1.95	c 2	|       812 |    2290    20658    72251 |    10081      812     17 | 35.547 % |
1.68/2.00	c 2	|      1319 |    2290    20658    72251 |    11089     1319     17 | 35.548 % |
1.68/2.09	c 2	|      2079 |    2290    20658    72251 |    12198     2079     19 | 35.548 % |
2.02/2.21	c 2	|      3219 |    2290    20658    72251 |    13418     3219     19 | 35.547 % |
2.21/2.46	c 3	|      4927 |    2290    20658    72251 |    14760     4927     22 | 35.548 % |
2.61/2.85	c 3	|      7489 |    2241    20033    69971 |    16236     7227     23 | 36.927 % |
3.40/3.70	c 4	|     11333 |    2241    20033    69971 |    17860    11071     24 | 36.927 % |
5.10/5.32	c 6	|     17101 |    2241    20033    69971 |    19646    16839     26 | 36.927 % |
7.19/7.49	c 8	===============================================================================
7.19/7.49	c 8	restarts              : 12
7.19/7.49	c 8	conflicts             : 24415          (4357 /sec)
7.19/7.49	c 8	decisions             : 35508          (1.29 % random) (6336 /sec)
7.19/7.49	c 8	propagations          : 7195433        (1283948 /sec)
7.19/7.49	c 8	conflict literals     : 639386         (25.53 % deleted)
7.19/7.49	c 8	Memory used           : 6.03 MB
7.19/7.49	c 8	CPU time              : 5.60415 s
7.19/7.49	c 8	
7.19/7.49	c 8	SATISFIABLE
7.19/7.50	c 8	DECODING HOME/temp.out WITH HOME/temp.map
7.19/7.50	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'
7.30/7.57	c 8	Decoding HOME/temp.out
7.39/7.67	s SATISFIABLE
7.39/7.69	v 0 16 17 18 7 14 4 5 12 9 8 15 19 6 2 11 3 1 10 13 10 6 16 12 4 8 3 14 1 11 7 13 9 5 0 2 15 19 18 17 4 0 15 5 10 11 12 9 18 2 19 6 17 16 7 8 1 13 14 3 14 4 8 16 3 15 7 12 6 13 1 5 11 19 18 9 2 0 17 10 2 19 10 3 11 9 6 13 17 14 16 12 8 7 4 0 18 15 1 5 7 1 18 4 14 10 17 3 11 16 12 0 5 13 19 6 8 2 15 9 9 11 6 13 15 7 18 17 8 1 3 16 2 4 14 5 12 10 19 0 6 15 11 7 12 18 0 19 2 5 10 14 13 17 8 1 4 9 3 16 5 18 0 15 1 16 19 8 9 4 6 10 7 11 12 13 17 3 2 14 1 3 4 10 2 19 5 0 15 12 14 9 16 8 13 17 7 11 6 18 13 2 9 6 16 12 8 10 19 7 17 11 0 18 1 3 14 5 4 15 16 8 19 14 13 3 1 2 4 6 0 18 15 9 17 7 10 12 5 11 12 5 14 9 19 17 2 1 16 8 15 4 3 0 10 18 11 6 13 7 15 17 12 2 0 13 11 6 14 18 4 7 1 10 3 19 5 16 9 8 3 12 13 17 9 2 10 7 5 0 18 1 4 15 6 14 16 8 11 19 8 14 7 0 6 1 15 4 13 19 11 17 10 3 5 12 9 18 16 2 19 10 1 8 18 5 13 11 3 17 9 2 6 12 16 15 0 14 7 4 11 9 5 1 17 0 16 18 10 3 2 19 12 14 15 4 13 7 8 6 18 7 3 19 5 4 9 16 0 15 13 8 14 2 11 10 6 17 12 1 17 13 2 11 8 6 14 15 7 10 5 3 18 1 9 16 19 4 0 12
7.48/7.74	c 8	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.48/7.77	c 8	CPU 7.54 (0.05 0.02 7.33 0.14)
7.48/7.77	c 8	END Sat Jul 11 16:23:03 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-2058795-1247322175/watcher-2058795-1247322175 -o /tmp/evaluation-result-2058795-1247322175/solver-2058795-1247322175 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2058795-1247322175.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: 1.97 1.98 1.91 4/80 10070
/proc/meminfo: memFree=901544/2055920 swapFree=4192956/4192956
[pid=10070] ppid=10068 vsize=12268 CPUtime=0
/proc/10070/stat : 10070 (sugar) D 10068 10070 9588 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 19283630 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 264907749989 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/10070/statm: 3067 316 241 3 0 167 0

[startup+0.0809229 s]
/proc/loadavg: 1.97 1.98 1.91 4/80 10070
/proc/meminfo: memFree=901544/2055920 swapFree=4192956/4192956
[pid=10070] ppid=10068 vsize=13336 CPUtime=0.03
/proc/10070/stat : 10070 (sugar) D 10068 10070 9588 0 -1 4194304 739 0 0 0 2 1 0 0 18 0 1 0 19283630 13656064 707 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 0 18446744071563479169 0 0 17 0 0 0
/proc/10070/statm: 3334 707 338 3 0 434 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13336

[startup+0.101925 s]
/proc/loadavg: 1.97 1.98 1.91 4/80 10070
/proc/meminfo: memFree=901544/2055920 swapFree=4192956/4192956
[pid=10070] ppid=10068 vsize=13600 CPUtime=0.03
/proc/10070/stat : 10070 (sugar) D 10068 10070 9588 0 -1 4194304 787 0 0 0 2 1 0 0 18 0 1 0 19283630 13926400 755 996147200 4194304 4206940 548682068608 18446744073709551615 264907749989 0 0 4224 0 18446744071563608240 0 0 17 0 0 0
/proc/10070/statm: 3400 755 341 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301957 s]
/proc/loadavg: 1.97 1.98 1.91 4/80 10070
/proc/meminfo: memFree=901544/2055920 swapFree=4192956/4192956
[pid=10070] ppid=10068 vsize=16868 CPUtime=0.06
/proc/10070/stat : 10070 (sugar) S 10068 10070 9588 0 -1 4194304 1226 128 1 0 5 1 0 0 16 0 1 0 19283630 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/10070/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702023 s]
/proc/loadavg: 1.97 1.98 1.91 4/80 10070
/proc/meminfo: memFree=901544/2055920 swapFree=4192956/4192956
[pid=10070] ppid=10068 vsize=16868 CPUtime=0.56
/proc/10070/stat : 10070 (sugar) R 10068 10070 9588 0 -1 4194304 1263 6892 1 1 5 1 46 4 16 0 1 0 19283630 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264907582111 0 0 4224 16386 0 0 0 17 0 0 0
/proc/10070/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 16868

[startup+1.50213 s]
/proc/loadavg: 1.97 1.98 1.91 5/91 10092
/proc/meminfo: memFree=889544/2055920 swapFree=4192956/4192956
[pid=10070] ppid=10068 vsize=16868 CPUtime=0.57
/proc/10070/stat : 10070 (sugar) S 10068 10070 9588 0 -1 4194304 1309 6892 1 1 5 2 46 4 15 0 1 0 19283630 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/10070/statm: 4217 1111 409 3 0 796 0
[pid=10083] ppid=10070 vsize=5356 CPUtime=0
/proc/10083/stat : 10083 (sh) S 10070 10070 9588 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19283700 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10083/statm: 1339 233 193 169 0 50 0
[pid=10084] ppid=10083 vsize=868688 CPUtime=0.77
/proc/10084/stat : 10084 (java) S 10083 10070 9588 0 -1 0 8399 0 1 0 74 3 0 0 18 0 9 0 19283700 889536512 7610 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10084/statm: 217172 7610 2591 9 0 211649 0
[pid=10084/tid=10085] ppid=10083 vsize=868688 CPUtime=0.38
/proc/10084/task/10085/stat : 10085 (java) R 10083 10070 9588 0 -1 64 2733 0 1 0 37 1 0 0 25 0 9 0 19283701 889536512 7610 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10084/tid=10086] ppid=10083 vsize=868688 CPUtime=0.22
/proc/10084/task/10086/stat : 10086 (java) S 10083 10070 9588 0 -1 64 3499 0 0 0 22 0 0 0 16 0 9 0 19283702 889536512 7610 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=10084/tid=10087] ppid=10083 vsize=868688 CPUtime=0
/proc/10084/task/10087/stat : 10087 (java) S 10083 10070 9588 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19283702 889536512 7610 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10084/tid=10088] ppid=10083 vsize=868688 CPUtime=0
/proc/10084/task/10088/stat : 10088 (java) S 10083 10070 9588 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 19283702 889536512 7610 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10084/tid=10089] ppid=10083 vsize=868688 CPUtime=0
/proc/10084/task/10089/stat : 10089 (java) S 10083 10070 9588 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 19283704 889536512 7610 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10084/tid=10090] ppid=10083 vsize=868688 CPUtime=0.13
/proc/10084/task/10090/stat : 10090 (java) R 10083 10070 9588 0 -1 64 1469 0 0 0 13 0 0 0 16 0 9 0 19283704 889536512 7610 996147200 134512640 134550932 4294955936 18446744073709551615 103764160 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10084/tid=10091] ppid=10083 vsize=868688 CPUtime=0
/proc/10084/task/10091/stat : 10091 (java) S 10083 10070 9588 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 19283704 889536512 7610 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10084/tid=10092] ppid=10083 vsize=868688 CPUtime=0
/proc/10084/task/10092/stat : 10092 (java) S 10083 10070 9588 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19283704 889536512 7610 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 890912

[startup+3.10237 s]
/proc/loadavg: 1.97 1.98 1.91 4/83 10094
/proc/meminfo: memFree=894088/2055920 swapFree=4192956/4192956
[pid=10070] ppid=10068 vsize=16868 CPUtime=1.68
/proc/10070/stat : 10070 (sugar) S 10068 10070 9588 0 -1 4194304 1375 15661 1 2 5 2 152 9 15 0 1 0 19283630 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/10070/statm: 4217 1113 409 3 0 796 0
[pid=10093] ppid=10070 vsize=5356 CPUtime=0
/proc/10093/stat : 10093 (sh) S 10070 10070 9588 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19283814 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10093/statm: 1339 232 193 169 0 50 0
[pid=10094] ppid=10093 vsize=4332 CPUtime=1.23
/proc/10094/stat : 10094 (minisat) R 10093 10070 9588 0 -1 4194304 905 0 0 0 123 0 0 0 25 0 1 0 19283815 4435968 891 996147200 134512640 135127466 4294956256 18446744073709551615 134530624 0 0 4096 3 0 0 0 17 0 0 0
/proc/10094/statm: 1083 891 75 150 0 930 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 26556

[startup+6.30183 s]
/proc/loadavg: 2.05 2.00 1.91 4/83 10094
/proc/meminfo: memFree=891784/2055920 swapFree=4192956/4192956
[pid=10070] ppid=10068 vsize=16868 CPUtime=1.68
/proc/10070/stat : 10070 (sugar) S 10068 10070 9588 0 -1 4194304 1375 15661 1 2 5 2 152 9 16 0 1 0 19283630 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/10070/statm: 4217 1113 409 3 0 796 0
[pid=10093] ppid=10070 vsize=5356 CPUtime=0
/proc/10093/stat : 10093 (sh) S 10070 10070 9588 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19283814 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10093/statm: 1339 232 193 169 0 50 0
[pid=10094] ppid=10093 vsize=6040 CPUtime=4.42
/proc/10094/stat : 10094 (minisat) R 10093 10070 9588 0 -1 4194304 1341 0 0 0 441 1 0 0 25 0 1 0 19283815 6184960 1327 996147200 134512640 135127466 4294956256 18446744073709551615 134530936 0 0 4096 3 0 0 0 17 0 0 0
/proc/10094/statm: 1510 1327 75 150 0 1357 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 28264

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

[startup+7.10195 s]
/proc/loadavg: 2.05 2.00 1.91 4/83 10094
/proc/meminfo: memFree=891272/2055920 swapFree=4192956/4192956
[pid=10070] ppid=10068 vsize=16868 CPUtime=1.68
/proc/10070/stat : 10070 (sugar) S 10068 10070 9588 0 -1 4194304 1375 15661 1 2 5 2 152 9 16 0 1 0 19283630 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/10070/statm: 4217 1113 409 3 0 796 0
[pid=10093] ppid=10070 vsize=5356 CPUtime=0
/proc/10093/stat : 10093 (sh) S 10070 10070 9588 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19283814 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10093/statm: 1339 232 193 169 0 50 0
[pid=10094] ppid=10093 vsize=6172 CPUtime=5.21
/proc/10094/stat : 10094 (minisat) R 10093 10070 9588 0 -1 4194304 1386 0 0 0 520 1 0 0 25 0 1 0 19283815 6320128 1372 996147200 134512640 135127466 4294956256 18446744073709551615 134530783 0 0 4096 3 0 0 0 17 0 0 0
/proc/10094/statm: 1543 1372 75 150 0 1390 0
Current children cumulated CPU time (s) 6.89
Current children cumulated vsize (KiB) 28396

[startup+7.502 s]
/proc/loadavg: 2.05 2.00 1.91 4/83 10094
/proc/meminfo: memFree=891272/2055920 swapFree=4192956/4192956
[pid=10070] ppid=10068 vsize=16868 CPUtime=7.3
/proc/10070/stat : 10070 (sugar) R 10068 10070 9588 0 -1 4194304 1410 17345 1 2 5 2 712 11 17 0 1 0 19283630 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 0 0 0 17 0 0 0
/proc/10070/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 7.3
Current children cumulated vsize (KiB) 16868

[startup+7.70703 s]
/proc/loadavg: 2.05 2.00 1.91 5/91 10104
/proc/meminfo: memFree=891848/2055920 swapFree=4192956/4192956
[pid=10070] ppid=10068 vsize=16868 CPUtime=7.3
/proc/10070/stat : 10070 (sugar) S 10068 10070 9588 0 -1 4194304 1449 17345 1 2 5 2 712 11 15 0 1 0 19283630 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/10070/statm: 4217 1113 409 3 0 796 0
[pid=10095] ppid=10070 vsize=5356 CPUtime=0
/proc/10095/stat : 10095 (sh) S 10070 10070 9588 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19284380 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10095/statm: 1339 233 193 169 0 50 0
[pid=10096] ppid=10095 vsize=862012 CPUtime=0.18
/proc/10096/stat : 10096 (java) S 10095 10070 9588 0 -1 0 3024 0 1 0 16 2 0 0 19 0 9 0 19284380 882700288 2494 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/10096/statm: 215503 2494 1273 9 0 210416 0
[pid=10096/tid=10097] ppid=10095 vsize=862012 CPUtime=0.15
/proc/10096/task/10097/stat : 10097 (java) R 10095 10070 9588 0 -1 64 2034 0 1 0 14 1 0 0 19 0 9 0 19284381 882700288 2494 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 2147483391 0 16800975 0 0 0 -1 1 0 0
[pid=10096/tid=10098] ppid=10095 vsize=862012 CPUtime=0
/proc/10096/task/10098/stat : 10098 (java) S 10095 10070 9588 0 -1 64 73 0 0 0 0 0 0 0 16 0 9 0 19284382 882700288 2494 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=10096/tid=10099] ppid=10095 vsize=862012 CPUtime=0
/proc/10096/task/10099/stat : 10099 (java) S 10095 10070 9588 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 19284382 882700288 2494 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10096/tid=10100] ppid=10095 vsize=862012 CPUtime=0
/proc/10096/task/10100/stat : 10100 (java) S 10095 10070 9588 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 19284382 882700288 2494 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10096/tid=10101] ppid=10095 vsize=862012 CPUtime=0
/proc/10096/task/10101/stat : 10101 (java) S 10095 10070 9588 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 19284384 882700288 2494 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10096/tid=10102] ppid=10095 vsize=862012 CPUtime=0.01
/proc/10096/task/10102/stat : 10102 (java) R 10095 10070 9588 0 -1 64 223 0 0 0 1 0 0 0 18 0 9 0 19284384 882700288 2494 996147200 134512640 134550932 4294955984 18446744073709551615 101655601 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10096/tid=10103] ppid=10095 vsize=862012 CPUtime=0
/proc/10096/task/10103/stat : 10103 (java) S 10095 10070 9588 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19284384 882700288 2494 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=10096/tid=10104] ppid=10095 vsize=862012 CPUtime=0
/proc/10096/task/10104/stat : 10104 (java) S 10095 10070 9588 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 19284384 882700288 2494 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.48
Current children cumulated vsize (KiB) 884236

Child status: 0
Real time (s): 7.77548
CPU time (s): 7.56085
CPU user time (s): 7.38688
CPU system time (s): 0.173973
CPU usage (%): 97.2397
Max. virtual memory (cumulated for all children) (KiB): 890912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.38688
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22796
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= 2763
involuntary context switches= 2584

runsolver used 0.011998 second user time and 0.032994 second system time

The end

Launcher Data 

Begin job on node30 at 2009-07-11 16:22:55
IDJOB=2058795
IDBENCH=53523
IDSOLVER=739
FILE ID=node30/2058795-1247322175
PBS_JOBID= 9506568
Free space on /tmp= 66376 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-6_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058795-1247322175/watcher-2058795-1247322175 -o /tmp/evaluation-result-2058795-1247322175/solver-2058795-1247322175 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2058795-1247322175.xml

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

MD5SUM BENCH= b99e09050d1e5a990b013139f5dfdb16
RANDOM SEED=1183640241

node30.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		: 3000.277
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		: 3000.277
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:        902024 kB
Buffers:         52952 kB
Cached:         968816 kB
SwapCached:          0 kB
Active:         166724 kB
Inactive:       935908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        902024 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1948 kB
Writeback:           0 kB
Mapped:          98692 kB
Slab:            36628 kB
Committed_AS:   876540 kB
PageTables:       1864 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= 66376 MiB
End job on node30 at 2009-07-11 16:23:03