Trace number 2084325

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+picosatUNSAT 9.73052 9.81462

General information on the benchmark

Namecsp/rlfapScens11/
normalized-scen11-f11.xml
MD5SUM1cce601df2c9d21c5cc651d6398044e6
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.655899
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4103
Maximum constraint arity2
Maximum domain size33
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4103
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 08:08:53 2009
0.00/0.07	c 0	PID 27314
0.06/0.08	c 0	HOST node41.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2084325-1247378933.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-2084325-1247378933.xml' 'HOME/temp.csp'
0.06/0.64	c 1	5 domains, 680 variables, 2 predicates, 0 relations, 4103 constraints
0.06/0.65	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.65	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'
0.61/0.73	c 1	Parsing HOME/temp.csp
0.61/0.84	c 1	parsed 4790 expressions
0.61/0.85	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.61/0.85	c 1	Converting to clausal form CSP
0.61/0.88	c 1	converted 479 (10%) expressions
1.14/1.28	c 2	converted 958 (20%) expressions
1.64/1.75	c 2	converted 1437 (30%) expressions
2.04/2.19	c 3	converted 1916 (40%) expressions
2.44/2.58	c 3	converted 2395 (50%) expressions
2.94/3.04	c 3	converted 2874 (60%) expressions
3.25/3.40	c 4	converted 3353 (70%) expressions
3.84/3.96	c 4	converted 3832 (80%) expressions
4.24/4.35	c 5	converted 4311 (90%) expressions
4.64/4.77	c 5	converted 4790 (100%) expressions
4.64/4.77	c 5	CSP : 680 integers, 0 booleans, 4783 clauses, largest domain size 33
4.64/4.77	c 5	Heap : 32 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.64/4.77	c 5	Propagation in CSP
5.13/5.28	c 6	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
5.13/5.28	c 6	CSP : 680 integers, 0 booleans, 4783 clauses, largest domain size 33
5.13/5.28	c 6	Heap : 33 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.13/5.29	c 6	Simplifing CSP by introducing new Boolean variables
5.54/5.65	c 6	CSP : 680 integers, 8206 booleans, 12989 clauses, largest domain size 33
5.54/5.66	c 6	Heap : 35 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.83/5.99	c 6	Encoding CSP to SAT : HOME/temp.cnf
5.93/6.05	c 6	68 (10%) CSP integer variables are encoded (2048 clauses, 24547 bytes)
5.93/6.06	c 6	136 (20%) CSP integer variables are encoded (4004 clauses, 49975 bytes)
5.93/6.08	c 6	204 (30%) CSP integer variables are encoded (6058 clauses, 76677 bytes)
5.93/6.09	c 7	272 (40%) CSP integer variables are encoded (7854 clauses, 100025 bytes)
6.03/6.10	c 7	340 (50%) CSP integer variables are encoded (9650 clauses, 123373 bytes)
6.03/6.11	c 7	408 (60%) CSP integer variables are encoded (11566 clauses, 152096 bytes)
6.03/6.13	c 7	476 (70%) CSP integer variables are encoded (13342 clauses, 178736 bytes)
6.03/6.14	c 7	544 (80%) CSP integer variables are encoded (15186 clauses, 206396 bytes)
6.03/6.16	c 7	612 (90%) CSP integer variables are encoded (16994 clauses, 233516 bytes)
6.03/6.17	c 7	680 (100%) CSP integer variables are encoded (18840 clauses, 261206 bytes)
6.24/6.32	c 7	1299 (10%) CSP clauses are encoded (43053 clauses, 720010 bytes)
6.33/6.46	c 7	2598 (20%) CSP clauses are encoded (68996 clauses, 1234653 bytes)
6.44/6.57	c 7	3897 (30%) CSP clauses are encoded (92676 clauses, 1701396 bytes)
6.54/6.69	c 7	5196 (40%) CSP clauses are encoded (116972 clauses, 2184648 bytes)
6.64/6.79	c 7	6495 (50%) CSP clauses are encoded (139950 clauses, 2637511 bytes)
6.74/6.89	c 7	7794 (60%) CSP clauses are encoded (162491 clauses, 3081421 bytes)
6.83/6.99	c 7	9093 (70%) CSP clauses are encoded (184289 clauses, 3510879 bytes)
6.94/7.09	c 8	10392 (80%) CSP clauses are encoded (206348 clauses, 3970237 bytes)
7.03/7.19	c 8	11691 (90%) CSP clauses are encoded (228301 clauses, 4427633 bytes)
7.14/7.29	c 8	12989 (100%) CSP clauses are encoded (249975 clauses, 4875643 bytes)
7.14/7.29	c 8	12989 CSP clauses encoded
7.14/7.29	c 8	Writing map file : HOME/temp.map
7.24/7.31	c 8	Heap : 38 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
7.24/7.31	c 8	SAT : 27726 SAT variables, 249975 SAT clauses, 4875643 bytes
7.24/7.31	c 8	Heap : 38 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
7.24/7.33	c 8	SOLVING HOME/temp.cnf
7.24/7.33	c 8	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
9.43/9.54	c 10	DECODING HOME/temp.out WITH HOME/temp.map
9.43/9.54	c 10	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'
9.47/9.62	c 10	Decoding HOME/temp.out
9.47/9.76	s UNSATISFIABLE
9.47/9.77	c 10	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
9.68/9.81	c 10	CPU 9.71 (0.05 0.02 8.16 1.48)
9.68/9.81	c 10	END Sun Jul 12 08:09:03 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2084325-1247378933/watcher-2084325-1247378933 -o /tmp/evaluation-result-2084325-1247378933/solver-2084325-1247378933 -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-2084325-1247378933.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: 2.16 2.12 2.07 3/83 27314
/proc/meminfo: memFree=1785144/2055920 swapFree=4192812/4192956
[pid=27314] ppid=27312 vsize=18576 CPUtime=0
/proc/27314/stat : 27314 (runsolver) R 27312 27314 21528 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 24585042 19021824 285 996147200 4194304 4302564 548682068304 18446744073709551615 209135922471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27314/statm: 4644 285 249 26 0 2626 0

[startup+0.0774381 s]
/proc/loadavg: 2.16 2.12 2.07 3/83 27314
/proc/meminfo: memFree=1785144/2055920 swapFree=4192812/4192956
[pid=27314] ppid=27312 vsize=16740 CPUtime=0.06
/proc/27314/stat : 27314 (sugar) S 27312 27314 21528 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 24585042 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27314/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101725 s]
/proc/loadavg: 2.16 2.12 2.07 3/83 27314
/proc/meminfo: memFree=1785144/2055920 swapFree=4192812/4192956
[pid=27314] ppid=27312 vsize=16868 CPUtime=0.06
/proc/27314/stat : 27314 (sugar) S 27312 27314 21528 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 24585042 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27314/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302741 s]
/proc/loadavg: 2.16 2.12 2.07 3/83 27314
/proc/meminfo: memFree=1785144/2055920 swapFree=4192812/4192956
[pid=27314] ppid=27312 vsize=16868 CPUtime=0.06
/proc/27314/stat : 27314 (sugar) S 27312 27314 21528 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 24585042 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27314/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702775 s]
/proc/loadavg: 2.16 2.12 2.07 3/83 27314
/proc/meminfo: memFree=1785144/2055920 swapFree=4192812/4192956
[pid=27314] ppid=27312 vsize=16868 CPUtime=0.61
/proc/27314/stat : 27314 (sugar) S 27312 27314 21528 0 -1 4194304 1292 7165 0 1 5 1 51 4 16 0 1 0 24585042 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/27314/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 16868

[startup+1.50185 s]
/proc/loadavg: 2.16 2.12 2.07 4/94 27336
/proc/meminfo: memFree=1771928/2055920 swapFree=4192812/4192956
[pid=27314] ppid=27312 vsize=16868 CPUtime=0.61
/proc/27314/stat : 27314 (sugar) S 27312 27314 21528 0 -1 4194304 1309 7165 0 1 5 1 51 4 16 0 1 0 24585042 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27314/statm: 4217 1111 409 3 0 796 0
[pid=27327] ppid=27314 vsize=5356 CPUtime=0
/proc/27327/stat : 27327 (sh) S 27314 27314 21528 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24585107 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27327/statm: 1339 233 193 169 0 50 0
[pid=27328] ppid=27327 vsize=868576 CPUtime=0.83
/proc/27328/stat : 27328 (java) S 27327 27314 21528 0 -1 0 7159 0 1 0 80 3 0 0 18 0 9 0 24585108 889421824 6383 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27328/statm: 217144 6383 2566 9 0 211649 0
[pid=27328/tid=27329] ppid=27327 vsize=868576 CPUtime=0.55
/proc/27328/task/27329/stat : 27329 (java) R 27327 27314 21528 0 -1 64 2684 0 1 0 54 1 0 0 24 0 9 0 24585109 889421824 6383 996147200 134512640 134550932 4294955936 18446744073709551615 4126517032 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27328/tid=27330] ppid=27327 vsize=868576 CPUtime=0.1
/proc/27328/task/27330/stat : 27330 (java) S 27327 27314 21528 0 -1 64 2315 0 0 0 10 0 0 0 16 0 9 0 24585110 889421824 6383 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27328/tid=27331] ppid=27327 vsize=868576 CPUtime=0
/proc/27328/task/27331/stat : 27331 (java) S 27327 27314 21528 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24585110 889421824 6383 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27328/tid=27332] ppid=27327 vsize=868576 CPUtime=0
/proc/27328/task/27332/stat : 27332 (java) S 27327 27314 21528 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24585110 889421824 6383 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27328/tid=27333] ppid=27327 vsize=868576 CPUtime=0
/proc/27328/task/27333/stat : 27333 (java) S 27327 27314 21528 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24585112 889421824 6383 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27328/tid=27334] ppid=27327 vsize=868576 CPUtime=0.14
/proc/27328/task/27334/stat : 27334 (java) S 27327 27314 21528 0 -1 64 1460 0 0 0 14 0 0 0 16 0 9 0 24585112 889421824 6383 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27328/tid=27335] ppid=27327 vsize=868576 CPUtime=0
/proc/27328/task/27335/stat : 27335 (java) S 27327 27314 21528 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24585112 889421824 6383 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27328/tid=27336] ppid=27327 vsize=868576 CPUtime=0
/proc/27328/task/27336/stat : 27336 (java) S 27327 27314 21528 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24585112 889421824 6383 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) 890800

[startup+3.10199 s]
/proc/loadavg: 2.16 2.12 2.07 3/94 27336
/proc/meminfo: memFree=1755928/2055920 swapFree=4192812/4192956
[pid=27314] ppid=27312 vsize=16868 CPUtime=0.61
/proc/27314/stat : 27314 (sugar) S 27312 27314 21528 0 -1 4194304 1309 7165 0 1 5 1 51 4 15 0 1 0 24585042 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27314/statm: 4217 1111 409 3 0 796 0
[pid=27327] ppid=27314 vsize=5356 CPUtime=0
/proc/27327/stat : 27327 (sh) S 27314 27314 21528 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24585107 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27327/statm: 1339 233 193 169 0 50 0
[pid=27328] ppid=27327 vsize=868576 CPUtime=2.43
/proc/27328/stat : 27328 (java) S 27327 27314 21528 0 -1 0 9828 0 1 0 237 6 0 0 18 0 9 0 24585108 889421824 8935 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27328/statm: 217144 8935 2566 9 0 211649 0
[pid=27328/tid=27329] ppid=27327 vsize=868576 CPUtime=1.85
/proc/27328/task/27329/stat : 27329 (java) R 27327 27314 21528 0 -1 64 2913 0 1 0 183 2 0 0 18 0 9 0 24585109 889421824 8935 996147200 134512640 134550932 4294955936 18446744073709551615 4126518577 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27328/tid=27330] ppid=27327 vsize=868576 CPUtime=0.38
/proc/27328/task/27330/stat : 27330 (java) S 27327 27314 21528 0 -1 64 4740 0 0 0 36 2 0 0 16 0 9 0 24585110 889421824 8935 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27328/tid=27331] ppid=27327 vsize=868576 CPUtime=0
/proc/27328/task/27331/stat : 27331 (java) S 27327 27314 21528 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24585110 889421824 8935 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27328/tid=27332] ppid=27327 vsize=868576 CPUtime=0
/proc/27328/task/27332/stat : 27332 (java) S 27327 27314 21528 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24585110 889421824 8935 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27328/tid=27333] ppid=27327 vsize=868576 CPUtime=0
/proc/27328/task/27333/stat : 27333 (java) S 27327 27314 21528 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24585112 889421824 8935 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27328/tid=27334] ppid=27327 vsize=868576 CPUtime=0.17
/proc/27328/task/27334/stat : 27334 (java) S 27327 27314 21528 0 -1 64 1475 0 0 0 17 0 0 0 16 0 9 0 24585112 889421824 8935 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27328/tid=27335] ppid=27327 vsize=868576 CPUtime=0
/proc/27328/task/27335/stat : 27335 (java) S 27327 27314 21528 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24585112 889421824 8935 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27328/tid=27336] ppid=27327 vsize=868576 CPUtime=0
/proc/27328/task/27336/stat : 27336 (java) S 27327 27314 21528 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24585112 889421824 8935 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 890800

[startup+6.30228 s]
/proc/loadavg: 2.15 2.11 2.07 4/95 27337
/proc/meminfo: memFree=1716944/2055920 swapFree=4192812/4192956
[pid=27314] ppid=27312 vsize=16868 CPUtime=0.61
/proc/27314/stat : 27314 (sugar) S 27312 27314 21528 0 -1 4194304 1310 7165 0 1 5 1 51 4 15 0 1 0 24585042 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27314/statm: 4217 1111 409 3 0 796 0
[pid=27327] ppid=27314 vsize=5356 CPUtime=0
/proc/27327/stat : 27327 (sh) S 27314 27314 21528 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24585107 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27327/statm: 1339 233 193 169 0 50 0
[pid=27328] ppid=27327 vsize=868688 CPUtime=5.63
/proc/27328/stat : 27328 (java) S 27327 27314 21528 0 -1 0 26432 0 1 0 547 16 0 0 18 0 9 0 24585108 889536512 15293 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27328/statm: 217172 15293 2593 9 0 211649 0
[pid=27328/tid=27329] ppid=27327 vsize=868688 CPUtime=3.87
/proc/27328/task/27329/stat : 27329 (java) R 27327 27314 21528 0 -1 64 3539 0 1 0 384 3 0 0 25 0 9 0 24585109 889536512 15293 996147200 134512640 134550932 4294955936 18446744073709551615 4126940266 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27328/tid=27330] ppid=27327 vsize=868688 CPUtime=1.5
/proc/27328/task/27330/stat : 27330 (java) S 27327 27314 21528 0 -1 64 20682 0 0 0 140 10 0 0 16 0 9 0 24585110 889536512 15293 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27328/tid=27331] ppid=27327 vsize=868688 CPUtime=0
/proc/27328/task/27331/stat : 27331 (java) S 27327 27314 21528 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24585110 889536512 15293 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27328/tid=27332] ppid=27327 vsize=868688 CPUtime=0
/proc/27328/task/27332/stat : 27332 (java) S 27327 27314 21528 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24585110 889536512 15293 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27328/tid=27333] ppid=27327 vsize=868688 CPUtime=0
/proc/27328/task/27333/stat : 27333 (java) S 27327 27314 21528 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24585112 889536512 15293 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27328/tid=27334] ppid=27327 vsize=868688 CPUtime=0.22
/proc/27328/task/27334/stat : 27334 (java) S 27327 27314 21528 0 -1 64 1511 0 0 0 22 0 0 0 16 0 9 0 24585112 889536512 15293 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27328/tid=27335] ppid=27327 vsize=868688 CPUtime=0
/proc/27328/task/27335/stat : 27335 (java) S 27327 27314 21528 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24585112 889536512 15293 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27328/tid=27336] ppid=27327 vsize=868688 CPUtime=0
/proc/27328/task/27336/stat : 27336 (java) S 27327 27314 21528 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24585112 889536512 15293 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 890912

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

[startup+7.90242 s]
/proc/loadavg: 2.13 2.11 2.07 3/87 27339
/proc/meminfo: memFree=1762456/2055920 swapFree=4192812/4192956
[pid=27314] ppid=27312 vsize=16868 CPUtime=7.27
/proc/27314/stat : 27314 (sugar) S 27312 27314 21528 0 -1 4194304 1365 33964 0 2 5 1 696 25 16 0 1 0 24585042 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27314/statm: 4217 1113 409 3 0 796 0
[pid=27338] ppid=27314 vsize=5356 CPUtime=0
/proc/27338/stat : 27338 (sh) S 27314 27314 21528 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24585775 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27338/statm: 1339 232 193 169 0 50 0
[pid=27339] ppid=27338 vsize=4876 CPUtime=0.55
/proc/27339/stat : 27339 (picosat) R 27338 27314 21528 0 -1 4194304 952 0 0 0 24 31 0 0 23 0 1 0 24585776 4993024 938 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27339/statm: 1219 938 40 102 0 1114 0
Current children cumulated CPU time (s) 7.82
Current children cumulated vsize (KiB) 27100

[startup+8.70249 s]
/proc/loadavg: 2.13 2.11 2.07 3/87 27339
/proc/meminfo: memFree=1758040/2055920 swapFree=4192812/4192956
[pid=27314] ppid=27312 vsize=16868 CPUtime=7.27
/proc/27314/stat : 27314 (sugar) S 27312 27314 21528 0 -1 4194304 1365 33964 0 2 5 1 696 25 16 0 1 0 24585042 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27314/statm: 4217 1113 409 3 0 796 0
[pid=27338] ppid=27314 vsize=5356 CPUtime=0
/proc/27338/stat : 27338 (sh) S 27314 27314 21528 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24585775 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27338/statm: 1339 232 193 169 0 50 0
[pid=27339] ppid=27338 vsize=7772 CPUtime=1.36
/proc/27339/stat : 27339 (picosat) R 27338 27314 21528 0 -1 4194304 1748 0 0 0 59 77 0 0 25 0 1 0 24585776 7958528 1734 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27339/statm: 1943 1734 40 102 0 1838 0
Current children cumulated CPU time (s) 8.63
Current children cumulated vsize (KiB) 29996

[startup+9.50257 s]
/proc/loadavg: 2.13 2.11 2.07 3/87 27339
/proc/meminfo: memFree=1758040/2055920 swapFree=4192812/4192956
[pid=27314] ppid=27312 vsize=16868 CPUtime=7.27
/proc/27314/stat : 27314 (sugar) S 27312 27314 21528 0 -1 4194304 1365 33964 0 2 5 1 696 25 16 0 1 0 24585042 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27314/statm: 4217 1113 409 3 0 796 0
[pid=27338] ppid=27314 vsize=5356 CPUtime=0
/proc/27338/stat : 27338 (sh) S 27314 27314 21528 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24585775 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27338/statm: 1339 232 193 169 0 50 0
[pid=27339] ppid=27338 vsize=10792 CPUtime=2.16
/proc/27339/stat : 27339 (picosat) R 27338 27314 21528 0 -1 4194304 2500 0 0 0 96 120 0 0 25 0 1 0 24585776 11051008 2486 996147200 134512640 134931368 4294956256 18446744073709551615 134531494 0 0 4096 0 0 0 0 17 1 0 0
/proc/27339/statm: 2698 2486 42 102 0 2593 0
Current children cumulated CPU time (s) 9.43
Current children cumulated vsize (KiB) 33016

[startup+9.70257 s]
/proc/loadavg: 2.13 2.11 2.07 3/87 27339
/proc/meminfo: memFree=1758040/2055920 swapFree=4192812/4192956
[pid=27314] ppid=27312 vsize=16868 CPUtime=9.47
/proc/27314/stat : 27314 (sugar) S 27312 27314 21528 0 -1 4194304 1446 36787 0 2 5 2 795 145 16 0 1 0 24585042 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27314/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 9.47
Current children cumulated vsize (KiB) 16868

[startup+9.80259 s]
/proc/loadavg: 2.13 2.11 2.07 2/95 27349
/proc/meminfo: memFree=1757400/2055920 swapFree=4192812/4192956
[pid=27314] ppid=27312 vsize=16868 CPUtime=9.47
/proc/27314/stat : 27314 (sugar) S 27312 27314 21528 0 -1 4194304 1448 36787 0 2 5 2 795 145 15 0 1 0 24585042 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27314/statm: 4217 1113 409 3 0 796 0
[pid=27340] ppid=27314 vsize=5356 CPUtime=0
/proc/27340/stat : 27340 (sh) S 27314 27314 21528 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24585996 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27340/statm: 1339 233 193 169 0 50 0
[pid=27341] ppid=27340 vsize=0 CPUtime=0.21
/proc/27341/stat : 27341 (java) Z 27340 27314 21528 0 -1 12 4066 0 1 0 19 2 0 0 15 0 2 0 24585996 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27341/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 9.68
Current children cumulated vsize (KiB) 22224

Child status: 0
Real time (s): 9.81462
CPU time (s): 9.73052
CPU user time (s): 8.21675
CPU system time (s): 1.51377
CPU usage (%): 99.1431
Max. virtual memory (cumulated for all children) (KiB): 901112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.21675
system time used= 1.51377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42674
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= 4827
involuntary context switches= 4728

runsolver used 0.021996 second user time and 0.031995 second system time

The end

Launcher Data 

Begin job on node41 at 2009-07-12 08:08:53
IDJOB=2084325
IDBENCH=58066
IDSOLVER=738
FILE ID=node41/2084325-1247378933
PBS_JOBID= 9507067
Free space on /tmp= 65888 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rlfapScens11/normalized-scen11-f11.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-2084325-1247378933/watcher-2084325-1247378933 -o /tmp/evaluation-result-2084325-1247378933/solver-2084325-1247378933 -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-2084325-1247378933.xml

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

MD5SUM BENCH= 1cce601df2c9d21c5cc651d6398044e6
RANDOM SEED=1606069997

node41.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		: 3000.212
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	: 5931.00
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		: 3000.212
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:       1785624 kB
Buffers:          4176 kB
Cached:          52740 kB
SwapCached:          0 kB
Active:         197600 kB
Inactive:        20956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785624 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4088 kB
Writeback:           0 kB
Mapped:         177424 kB
Slab:            36912 kB
Committed_AS:   901248 kB
PageTables:       2000 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= 65884 MiB
End job on node41 at 2009-07-12 08:09:03