Trace number 2082147

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 5.19521 5.33447

General information on the benchmark

Namecsp/domino/
normalized-domino-500-300.xml
MD5SUM5747717340d6a6ce5359e7f930459e2f
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 benchmark0.027995
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of constraints500
Maximum constraint arity2
Maximum domain size300
Number of constraints which are defined in extension0
Number of constraints which are defined in intension500
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 06:59:11 2009
0.00/0.08	c 0	PID 29565
0.00/0.08	c 0	HOST node44.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2082147-1247374751.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2082147-1247374751.xml' 'HOME/temp.csp'
0.07/0.46	c 1	1 domains, 500 variables, 2 predicates, 0 relations, 500 constraints
0.07/0.51	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.51	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'
0.07/0.59	c 1	Parsing HOME/temp.csp
0.43/0.64	c 1	parsed 1003 expressions
0.43/0.65	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.43/0.65	c 1	Converting to clausal form CSP
0.43/0.68	c 1	converted 101 (10%) expressions
0.43/0.68	c 1	converted 201 (20%) expressions
0.43/0.68	c 1	converted 301 (30%) expressions
0.43/0.68	c 1	converted 402 (40%) expressions
0.43/0.69	c 1	converted 502 (50%) expressions
0.43/0.73	c 1	converted 602 (60%) expressions
0.43/0.76	c 1	converted 703 (70%) expressions
0.43/0.84	c 1	converted 803 (80%) expressions
0.43/0.86	c 1	converted 903 (90%) expressions
0.43/0.87	c 1	converted 1003 (100%) expressions
0.43/0.87	c 1	CSP : 500 integers, 2 booleans, 1003 clauses, largest domain size 300
0.43/0.87	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.43/0.87	c 1	Propagation in CSP
0.43/0.88	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.43/0.88	c 1	CSP : 500 integers, 2 booleans, 1003 clauses, largest domain size 300
0.43/0.88	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.43/0.89	c 1	Simplifing CSP by introducing new Boolean variables
0.43/0.89	c 1	CSP : 500 integers, 2 booleans, 1003 clauses, largest domain size 300
0.43/0.89	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.43/0.92	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.43/0.96	c 1	50 (10%) CSP integer variables are encoded (14900 clauses, 201428 bytes)
0.43/0.98	c 1	100 (20%) CSP integer variables are encoded (29800 clauses, 424928 bytes)
0.43/1.00	c 1	150 (30%) CSP integer variables are encoded (44700 clauses, 648428 bytes)
0.43/1.02	c 1	200 (40%) CSP integer variables are encoded (59600 clauses, 871928 bytes)
0.43/1.04	c 1	250 (50%) CSP integer variables are encoded (74500 clauses, 1095428 bytes)
0.43/1.05	c 1	300 (60%) CSP integer variables are encoded (89400 clauses, 1318928 bytes)
0.43/1.07	c 1	350 (70%) CSP integer variables are encoded (104300 clauses, 1551699 bytes)
0.43/1.10	c 1	400 (80%) CSP integer variables are encoded (119200 clauses, 1804999 bytes)
1.00/1.12	c 1	450 (90%) CSP integer variables are encoded (134100 clauses, 2058299 bytes)
1.00/1.15	c 1	500 (100%) CSP integer variables are encoded (149000 clauses, 2311599 bytes)
1.00/1.20	c 1	101 (10%) CSP clauses are encoded (178305 clauses, 2712124 bytes)
1.11/1.25	c 1	201 (20%) CSP clauses are encoded (208205 clauses, 3160624 bytes)
1.11/1.29	c 1	301 (30%) CSP clauses are encoded (238105 clauses, 3609124 bytes)
1.19/1.34	c 2	402 (40%) CSP clauses are encoded (268304 clauses, 4062109 bytes)
1.19/1.39	c 2	502 (50%) CSP clauses are encoded (298204 clauses, 4510609 bytes)
1.29/1.44	c 2	602 (60%) CSP clauses are encoded (328104 clauses, 4959109 bytes)
1.29/1.48	c 2	703 (70%) CSP clauses are encoded (358303 clauses, 5430100 bytes)
1.38/1.53	c 2	803 (80%) CSP clauses are encoded (388203 clauses, 5938400 bytes)
1.38/1.59	c 2	903 (90%) CSP clauses are encoded (418103 clauses, 6446700 bytes)
1.49/1.63	c 2	1003 (100%) CSP clauses are encoded (448003 clauses, 6955000 bytes)
1.49/1.63	c 2	1003 CSP clauses encoded
1.49/1.63	c 2	Writing map file : HOME/temp.map
1.49/1.64	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.49/1.64	c 2	SAT : 149502 SAT variables, 448003 SAT clauses, 6955000 bytes
1.49/1.64	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.49/1.66	c 2	SOLVING HOME/temp.cnf
1.49/1.66	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
4.75/4.95	c 5	DECODING HOME/temp.out WITH HOME/temp.map
4.75/4.95	c 5	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'
4.81/5.03	c 5	Decoding HOME/temp.out
4.81/5.27	s SATISFIABLE
4.81/5.29	v 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299 299
4.81/5.30	c 5	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.81/5.33	c 6	CPU 5.16 (0.05 0.02 3.25 1.84)
4.81/5.33	c 6	END Sun Jul 12 06:59:17 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-2082147-1247374751/watcher-2082147-1247374751 -o /tmp/evaluation-result-2082147-1247374751/solver-2082147-1247374751 -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-2082147-1247374751.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: 2.17 2.10 2.03 4/81 29565
/proc/meminfo: memFree=1757704/2055920 swapFree=4192812/4192956
[pid=29565] ppid=29563 vsize=18576 CPUtime=0
/proc/29565/stat : 29565 (runsolver) R 29563 29565 25075 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24538991 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 264840473895 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29565/statm: 4644 284 249 26 0 2626 0

[startup+0.103259 s]
/proc/loadavg: 2.17 2.10 2.03 4/81 29565
/proc/meminfo: memFree=1757704/2055920 swapFree=4192812/4192956
[pid=29565] ppid=29563 vsize=16868 CPUtime=0.07
/proc/29565/stat : 29565 (sugar) S 29563 29565 25075 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 24538991 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29565/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.201265 s]
/proc/loadavg: 2.17 2.10 2.03 4/81 29565
/proc/meminfo: memFree=1757704/2055920 swapFree=4192812/4192956
[pid=29565] ppid=29563 vsize=16868 CPUtime=0.07
/proc/29565/stat : 29565 (sugar) S 29563 29565 25075 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 24538991 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29565/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301955 s]
/proc/loadavg: 2.17 2.10 2.03 4/81 29565
/proc/meminfo: memFree=1757704/2055920 swapFree=4192812/4192956
[pid=29565] ppid=29563 vsize=16868 CPUtime=0.07
/proc/29565/stat : 29565 (sugar) S 29563 29565 25075 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 24538991 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29565/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701317 s]
/proc/loadavg: 2.17 2.10 2.03 4/81 29565
/proc/meminfo: memFree=1757704/2055920 swapFree=4192812/4192956
[pid=29565] ppid=29563 vsize=16868 CPUtime=0.43
/proc/29565/stat : 29565 (sugar) S 29563 29565 25075 0 -1 4194304 1309 4613 0 1 5 2 33 3 15 0 1 0 24538991 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29565/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 16868

[startup+1.50146 s]
/proc/loadavg: 2.17 2.10 2.03 3/92 29587
/proc/meminfo: memFree=1740720/2055920 swapFree=4192812/4192956
[pid=29565] ppid=29563 vsize=16868 CPUtime=0.43
/proc/29565/stat : 29565 (sugar) S 29563 29565 25075 0 -1 4194304 1310 4613 0 1 5 2 33 3 15 0 1 0 24538991 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29565/statm: 4217 1111 409 3 0 796 0
[pid=29578] ppid=29565 vsize=5356 CPUtime=0
/proc/29578/stat : 29578 (sh) S 29565 29565 25075 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24539042 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29578/statm: 1339 233 193 169 0 50 0
[pid=29579] ppid=29578 vsize=868588 CPUtime=0.95
/proc/29579/stat : 29579 (java) S 29578 29565 25075 0 -1 0 6425 0 1 0 88 7 0 0 18 0 9 0 24539042 889434112 5525 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29579/statm: 217147 5525 2589 9 0 211624 0
[pid=29579/tid=29580] ppid=29578 vsize=868588 CPUtime=0.7
/proc/29579/task/29580/stat : 29580 (java) R 29578 29565 25075 0 -1 64 2854 0 1 0 65 5 0 0 21 0 9 0 24539043 889434112 5525 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29579/tid=29581] ppid=29578 vsize=868588 CPUtime=0.07
/proc/29579/task/29581/stat : 29581 (java) S 29578 29565 25075 0 -1 64 1397 0 0 0 6 1 0 0 15 0 9 0 24539045 889434112 5525 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29579/tid=29582] ppid=29578 vsize=868588 CPUtime=0
/proc/29579/task/29582/stat : 29582 (java) S 29578 29565 25075 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24539045 889434112 5525 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29579/tid=29583] ppid=29578 vsize=868588 CPUtime=0
/proc/29579/task/29583/stat : 29583 (java) S 29578 29565 25075 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24539045 889434112 5525 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29579/tid=29584] ppid=29578 vsize=868588 CPUtime=0
/proc/29579/task/29584/stat : 29584 (java) S 29578 29565 25075 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 24539047 889434112 5525 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29579/tid=29585] ppid=29578 vsize=868588 CPUtime=0.16
/proc/29579/task/29585/stat : 29585 (java) S 29578 29565 25075 0 -1 64 1475 0 0 0 16 0 0 0 16 0 9 0 24539047 889434112 5525 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29579/tid=29586] ppid=29578 vsize=868588 CPUtime=0
/proc/29579/task/29586/stat : 29586 (java) S 29578 29565 25075 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24539047 889434112 5525 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29579/tid=29587] ppid=29578 vsize=868588 CPUtime=0
/proc/29579/task/29587/stat : 29587 (java) S 29578 29565 25075 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24539047 889434112 5525 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 890812

[startup+3.10156 s]
/proc/loadavg: 2.24 2.12 2.03 3/84 29589
/proc/meminfo: memFree=1740144/2055920 swapFree=4192812/4192956
[pid=29565] ppid=29563 vsize=16868 CPUtime=1.55
/proc/29565/stat : 29565 (sugar) S 29563 29565 25075 0 -1 4194304 1365 11384 0 2 5 2 136 12 16 0 1 0 24538991 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29565/statm: 4217 1113 409 3 0 796 0
[pid=29588] ppid=29565 vsize=5356 CPUtime=0
/proc/29588/stat : 29588 (sh) S 29565 29565 25075 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24539157 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29588/statm: 1339 232 193 169 0 50 0
[pid=29589] ppid=29588 vsize=21624 CPUtime=1.42
/proc/29589/stat : 29589 (picosat) R 29588 29565 25075 0 -1 4194304 3625 0 0 0 63 79 0 0 25 0 1 0 24539158 22142976 3611 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29589/statm: 5406 3611 40 102 0 5301 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 43848

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

[startup+3.20157 s]
/proc/loadavg: 2.24 2.12 2.03 3/84 29589
/proc/meminfo: memFree=1740144/2055920 swapFree=4192812/4192956
[pid=29565] ppid=29563 vsize=16868 CPUtime=1.55
/proc/29565/stat : 29565 (sugar) S 29563 29565 25075 0 -1 4194304 1365 11384 0 2 5 2 136 12 16 0 1 0 24538991 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29565/statm: 4217 1113 409 3 0 796 0
[pid=29588] ppid=29565 vsize=5356 CPUtime=0
/proc/29588/stat : 29588 (sh) S 29565 29565 25075 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24539157 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29588/statm: 1339 232 193 169 0 50 0
[pid=29589] ppid=29588 vsize=21756 CPUtime=1.51
/proc/29589/stat : 29589 (picosat) R 29588 29565 25075 0 -1 4194304 3655 0 0 0 67 84 0 0 25 0 1 0 24539158 22278144 3641 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29589/statm: 5439 3641 40 102 0 5334 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 43980

[startup+4.00165 s]
/proc/loadavg: 2.24 2.12 2.03 3/84 29589
/proc/meminfo: memFree=1732656/2055920 swapFree=4192812/4192956
[pid=29565] ppid=29563 vsize=16868 CPUtime=1.55
/proc/29565/stat : 29565 (sugar) S 29563 29565 25075 0 -1 4194304 1365 11384 0 2 5 2 136 12 16 0 1 0 24538991 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29565/statm: 4217 1113 409 3 0 796 0
[pid=29588] ppid=29565 vsize=5356 CPUtime=0
/proc/29588/stat : 29588 (sh) S 29565 29565 25075 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24539157 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29588/statm: 1339 232 193 169 0 50 0
[pid=29589] ppid=29588 vsize=22680 CPUtime=2.31
/proc/29589/stat : 29589 (picosat) R 29588 29565 25075 0 -1 4194304 3911 0 0 0 103 128 0 0 25 0 1 0 24539158 23224320 3897 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29589/statm: 5670 3897 40 102 0 5565 0
Current children cumulated CPU time (s) 3.86
Current children cumulated vsize (KiB) 44904

[startup+4.80174 s]
/proc/loadavg: 2.24 2.12 2.03 3/84 29589
/proc/meminfo: memFree=1731248/2055920 swapFree=4192812/4192956
[pid=29565] ppid=29563 vsize=16868 CPUtime=1.55
/proc/29565/stat : 29565 (sugar) S 29563 29565 25075 0 -1 4194304 1365 11384 0 2 5 2 136 12 16 0 1 0 24538991 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29565/statm: 4217 1113 409 3 0 796 0
[pid=29588] ppid=29565 vsize=5356 CPUtime=0
/proc/29588/stat : 29588 (sh) S 29565 29565 25075 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24539157 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29588/statm: 1339 232 193 169 0 50 0
[pid=29589] ppid=29588 vsize=28104 CPUtime=3.09
/proc/29589/stat : 29589 (picosat) R 29588 29565 25075 0 -1 4194304 4689 0 0 0 143 166 0 0 25 0 1 0 24539158 28778496 4675 996147200 134512640 134931368 4294956256 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/29589/statm: 7026 4675 42 102 0 6921 0
Current children cumulated CPU time (s) 4.64
Current children cumulated vsize (KiB) 50328

[startup+5.20178 s]
/proc/loadavg: 2.24 2.12 2.03 3/84 29589
/proc/meminfo: memFree=1731248/2055920 swapFree=4192812/4192956
[pid=29565] ppid=29563 vsize=16868 CPUtime=4.81
/proc/29565/stat : 29565 (sugar) S 29563 29565 25075 0 -1 4194304 1446 16470 0 2 5 2 293 181 16 0 1 0 24538991 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29565/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 4.81
Current children cumulated vsize (KiB) 16868

[startup+5.30179 s]
/proc/loadavg: 2.24 2.12 2.03 3/84 29589
/proc/meminfo: memFree=1731248/2055920 swapFree=4192812/4192956
[pid=29565] ppid=29563 vsize=16868 CPUtime=4.81
/proc/29565/stat : 29565 (sugar) S 29563 29565 25075 0 -1 4194304 1449 16470 0 2 5 2 293 181 15 0 1 0 24538991 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264849371234 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29565/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 4.81
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 5.33447
CPU time (s): 5.19521
CPU user time (s): 3.3185
CPU system time (s): 1.87671
CPU usage (%): 97.3894
Max. virtual memory (cumulated for all children) (KiB): 890812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.31849
system time used= 1.87671
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21936
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= 3748
involuntary context switches= 3820

runsolver used 0.009998 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node44 at 2009-07-12 06:59:11
IDJOB=2082147
IDBENCH=57537
IDSOLVER=738
FILE ID=node44/2082147-1247374751
PBS_JOBID= 9507100
Free space on /tmp= 66388 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/domino/normalized-domino-500-300.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-2082147-1247374751/watcher-2082147-1247374751 -o /tmp/evaluation-result-2082147-1247374751/solver-2082147-1247374751 -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-2082147-1247374751.xml

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

MD5SUM BENCH= 5747717340d6a6ce5359e7f930459e2f
RANDOM SEED=282898505

node44.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		: 3000.219
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		: 3000.219
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:       1758184 kB
Buffers:         17764 kB
Cached:          90696 kB
SwapCached:          0 kB
Active:         197692 kB
Inactive:        50080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758184 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:         159776 kB
Slab:            35024 kB
Committed_AS:   403580 kB
PageTables:       2072 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= 66384 MiB
End job on node44 at 2009-07-12 06:59:17