Trace number 2084391

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 13.413 13.6201

General information on the benchmark

Namecsp/rlfapScens11/
normalized-scen11-f3.xml
MD5SUM418cb735258839ac4f973e76ade14b1c
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 benchmark6.09807
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4103
Maximum constraint arity2
Maximum domain size41
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 08:09:32 2009
0.00/0.07	c 0	PID 25964
0.06/0.08	c 0	HOST node58.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2084391-1247378972.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-2084391-1247378972.xml' 'HOME/temp.csp'
0.06/0.66	c 1	5 domains, 680 variables, 2 predicates, 0 relations, 4103 constraints
0.06/0.71	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.71	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'
0.06/0.79	c 1	Parsing HOME/temp.csp
0.63/0.94	c 1	parsed 4790 expressions
0.63/0.95	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.63/0.95	c 1	Converting to clausal form CSP
0.63/0.98	c 1	converted 479 (10%) expressions
1.29/1.45	c 2	converted 958 (20%) expressions
1.89/2.00	c 2	converted 1437 (30%) expressions
2.28/2.50	c 3	converted 1916 (40%) expressions
2.88/3.01	c 3	converted 2395 (50%) expressions
3.38/3.57	c 4	converted 2874 (60%) expressions
3.88/4.01	c 4	converted 3353 (70%) expressions
4.28/4.49	c 5	converted 3832 (80%) expressions
4.78/4.95	c 5	converted 4311 (90%) expressions
5.27/5.48	c 6	converted 4790 (100%) expressions
5.27/5.48	c 6	CSP : 680 integers, 0 booleans, 4783 clauses, largest domain size 41
5.27/5.48	c 6	Heap : 6 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.27/5.48	c 6	Propagation in CSP
5.87/6.09	c 6	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
5.87/6.09	c 6	CSP : 680 integers, 0 booleans, 4783 clauses, largest domain size 41
5.87/6.09	c 6	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.87/6.09	c 6	Simplifing CSP by introducing new Boolean variables
6.08/6.22	c 7	CSP : 680 integers, 8206 booleans, 12989 clauses, largest domain size 41
6.08/6.22	c 7	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.18/6.31	c 7	Encoding CSP to SAT : HOME/temp.cnf
6.18/6.37	c 7	68 (10%) CSP integer variables are encoded (2582 clauses, 31473 bytes)
6.18/6.39	c 7	136 (20%) CSP integer variables are encoded (5026 clauses, 63245 bytes)
6.27/6.41	c 7	204 (30%) CSP integer variables are encoded (7608 clauses, 96811 bytes)
6.27/6.43	c 7	272 (40%) CSP integer variables are encoded (9896 clauses, 126882 bytes)
6.27/6.44	c 7	340 (50%) CSP integer variables are encoded (12184 clauses, 161202 bytes)
6.27/6.46	c 7	408 (60%) CSP integer variables are encoded (14612 clauses, 197622 bytes)
6.27/6.48	c 7	476 (70%) CSP integer variables are encoded (16852 clauses, 231222 bytes)
6.27/6.49	c 7	544 (80%) CSP integer variables are encoded (19196 clauses, 266382 bytes)
6.37/6.52	c 7	612 (90%) CSP integer variables are encoded (21498 clauses, 300912 bytes)
6.37/6.53	c 7	680 (100%) CSP integer variables are encoded (23832 clauses, 335922 bytes)
6.57/6.72	c 7	1299 (10%) CSP clauses are encoded (54824 clauses, 929555 bytes)
6.67/6.90	c 7	2598 (20%) CSP clauses are encoded (87373 clauses, 1577825 bytes)
6.87/7.03	c 7	3897 (30%) CSP clauses are encoded (116168 clauses, 2148852 bytes)
6.97/7.18	c 8	5196 (40%) CSP clauses are encoded (147087 clauses, 2765242 bytes)
7.17/7.32	c 8	6495 (50%) CSP clauses are encoded (176268 clauses, 3341741 bytes)
7.27/7.44	c 8	7794 (60%) CSP clauses are encoded (205375 clauses, 3920041 bytes)
7.37/7.57	c 8	9093 (70%) CSP clauses are encoded (233818 clauses, 4509324 bytes)
7.46/7.70	c 8	10392 (80%) CSP clauses are encoded (262649 clauses, 5114673 bytes)
7.66/7.83	c 8	11691 (90%) CSP clauses are encoded (291581 clauses, 5717123 bytes)
7.76/7.97	c 8	12989 (100%) CSP clauses are encoded (320643 clauses, 6317204 bytes)
7.76/7.97	c 8	12989 CSP clauses encoded
7.76/7.97	c 8	Writing map file : HOME/temp.map
7.76/7.99	c 8	Heap : 6 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
7.76/7.99	c 8	SAT : 32718 SAT variables, 320643 SAT clauses, 6317204 bytes
7.76/7.99	c 8	Heap : 6 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
7.85/8.01	c 8	SOLVING HOME/temp.cnf
7.85/8.01	c 8	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
13.02/13.30	c 14	DECODING HOME/temp.out WITH HOME/temp.map
13.02/13.30	c 14	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'
13.12/13.37	c 14	Decoding HOME/temp.out
13.12/13.56	s UNSATISFIABLE
13.12/13.57	c 14	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
13.12/13.62	c 14	CPU 13.39 (0.06 0.01 11.65 1.67)
13.12/13.62	c 14	END Sun Jul 12 08:09:46 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-2084391-1247378972/watcher-2084391-1247378972 -o /tmp/evaluation-result-2084391-1247378972/solver-2084391-1247378972 -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-2084391-1247378972.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: 2.50 2.33 2.22 3/83 25964
/proc/meminfo: memFree=1235456/2055920 swapFree=4192812/4192956
[pid=25964] ppid=25962 vsize=18576 CPUtime=0
/proc/25964/stat : 25964 (runsolver) R 25962 25964 23596 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 24960358 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 226238197031 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25964/statm: 4644 284 249 26 0 2626 0

[startup+0.078968 s]
/proc/loadavg: 2.50 2.33 2.22 3/83 25964
/proc/meminfo: memFree=1235456/2055920 swapFree=4192812/4192956
[pid=25964] ppid=25962 vsize=16740 CPUtime=0.06
/proc/25964/stat : 25964 (sugar) S 25962 25964 23596 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 24960358 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25964/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.102521 s]
/proc/loadavg: 2.50 2.33 2.22 3/83 25964
/proc/meminfo: memFree=1235456/2055920 swapFree=4192812/4192956
[pid=25964] ppid=25962 vsize=16868 CPUtime=0.06
/proc/25964/stat : 25964 (sugar) S 25962 25964 23596 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 24960358 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25964/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302542 s]
/proc/loadavg: 2.50 2.33 2.22 3/83 25964
/proc/meminfo: memFree=1235456/2055920 swapFree=4192812/4192956
[pid=25964] ppid=25962 vsize=16868 CPUtime=0.06
/proc/25964/stat : 25964 (sugar) S 25962 25964 23596 0 -1 4194304 1227 128 0 0 5 1 0 0 18 0 1 0 24960358 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25964/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.70157 s]
/proc/loadavg: 2.50 2.33 2.22 3/83 25964
/proc/meminfo: memFree=1235456/2055920 swapFree=4192812/4192956
[pid=25964] ppid=25962 vsize=16868 CPUtime=0.06
/proc/25964/stat : 25964 (sugar) S 25962 25964 23596 0 -1 4194304 1245 128 0 0 5 1 0 0 15 0 1 0 24960358 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25964/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50164 s]
/proc/loadavg: 2.50 2.33 2.22 5/94 25986
/proc/meminfo: memFree=1233192/2055920 swapFree=4192812/4192956
[pid=25964] ppid=25962 vsize=16868 CPUtime=0.63
/proc/25964/stat : 25964 (sugar) S 25962 25964 23596 0 -1 4194304 1309 7170 0 1 5 1 53 4 16 0 1 0 24960358 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25964/statm: 4217 1111 409 3 0 796 0
[pid=25977] ppid=25964 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (sh) S 25964 25964 23596 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24960430 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25977/statm: 1339 233 193 169 0 50 0
[pid=25978] ppid=25977 vsize=868512 CPUtime=0.76
/proc/25978/stat : 25978 (java) S 25977 25964 23596 0 -1 0 5301 0 1 0 72 4 0 0 20 0 9 0 24960430 889356288 4711 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25978/statm: 217128 4711 1741 9 0 211633 0
[pid=25978/tid=25979] ppid=25977 vsize=868512 CPUtime=0.57
/proc/25978/task/25979/stat : 25979 (java) R 25977 25964 23596 0 -1 64 2687 0 1 0 56 1 0 0 25 0 9 0 24960431 889356288 4711 996147200 134512640 134550932 4294955936 18446744073709551615 4126522559 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25978/tid=25980] ppid=25977 vsize=868512 CPUtime=0.03
/proc/25978/task/25980/stat : 25980 (java) S 25977 25964 23596 0 -1 64 480 0 0 0 3 0 0 0 16 0 9 0 24960432 889356288 4711 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=25978/tid=25981] ppid=25977 vsize=868512 CPUtime=0
/proc/25978/task/25981/stat : 25981 (java) S 25977 25964 23596 0 -1 64 11 0 0 0 0 0 0 0 23 0 9 0 24960433 889356288 4711 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25978/tid=25982] ppid=25977 vsize=868512 CPUtime=0
/proc/25978/task/25982/stat : 25982 (java) S 25977 25964 23596 0 -1 64 3 0 0 0 0 0 0 0 24 0 9 0 24960433 889356288 4711 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25978/tid=25983] ppid=25977 vsize=868512 CPUtime=0
/proc/25978/task/25983/stat : 25983 (java) S 25977 25964 23596 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 24960435 889356288 4711 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25978/tid=25984] ppid=25977 vsize=868512 CPUtime=0.13
/proc/25978/task/25984/stat : 25984 (java) S 25977 25964 23596 0 -1 64 1441 0 0 0 12 1 0 0 16 0 9 0 24960435 889356288 4711 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25978/tid=25985] ppid=25977 vsize=868512 CPUtime=0
/proc/25978/task/25985/stat : 25985 (java) S 25977 25964 23596 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 24960435 889356288 4711 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25978/tid=25986] ppid=25977 vsize=868512 CPUtime=0
/proc/25978/task/25986/stat : 25986 (java) S 25977 25964 23596 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24960435 889356288 4711 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 890736

[startup+3.10179 s]
/proc/loadavg: 2.50 2.33 2.22 4/94 25986
/proc/meminfo: memFree=1219176/2055920 swapFree=4192812/4192956
[pid=25964] ppid=25962 vsize=16868 CPUtime=0.63
/proc/25964/stat : 25964 (sugar) S 25962 25964 23596 0 -1 4194304 1309 7170 0 1 5 1 53 4 16 0 1 0 24960358 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25964/statm: 4217 1111 409 3 0 796 0
[pid=25977] ppid=25964 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (sh) S 25964 25964 23596 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24960430 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25977/statm: 1339 233 193 169 0 50 0
[pid=25978] ppid=25977 vsize=868660 CPUtime=2.35
/proc/25978/stat : 25978 (java) S 25977 25964 23596 0 -1 0 6263 0 1 0 229 6 0 0 20 0 9 0 24960430 889507840 5495 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25978/statm: 217165 5495 1855 9 0 211670 0
[pid=25978/tid=25979] ppid=25977 vsize=868660 CPUtime=2.03
/proc/25978/task/25979/stat : 25979 (java) R 25977 25964 23596 0 -1 64 2826 0 1 0 201 2 0 0 25 0 9 0 24960431 889507840 5495 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25978/tid=25980] ppid=25977 vsize=868660 CPUtime=0.13
/proc/25978/task/25980/stat : 25980 (java) R 25977 25964 23596 0 -1 64 1282 0 0 0 11 2 0 0 16 0 9 0 24960432 889507840 5495 996147200 134512640 134550932 4294955936 18446744073709551615 102381618 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=25978/tid=25981] ppid=25977 vsize=868660 CPUtime=0
/proc/25978/task/25981/stat : 25981 (java) S 25977 25964 23596 0 -1 64 11 0 0 0 0 0 0 0 23 0 9 0 24960433 889507840 5495 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25978/tid=25982] ppid=25977 vsize=868660 CPUtime=0
/proc/25978/task/25982/stat : 25982 (java) S 25977 25964 23596 0 -1 64 3 0 0 0 0 0 0 0 24 0 9 0 24960433 889507840 5495 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25978/tid=25983] ppid=25977 vsize=868660 CPUtime=0
/proc/25978/task/25983/stat : 25983 (java) S 25977 25964 23596 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 24960435 889507840 5495 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25978/tid=25984] ppid=25977 vsize=868660 CPUtime=0.16
/proc/25978/task/25984/stat : 25984 (java) S 25977 25964 23596 0 -1 64 1462 0 0 0 15 1 0 0 16 0 9 0 24960435 889507840 5495 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25978/tid=25985] ppid=25977 vsize=868660 CPUtime=0
/proc/25978/task/25985/stat : 25985 (java) S 25977 25964 23596 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 24960435 889507840 5495 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25978/tid=25986] ppid=25977 vsize=868660 CPUtime=0
/proc/25978/task/25986/stat : 25986 (java) S 25977 25964 23596 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24960435 889507840 5495 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 890884

[startup+6.30208 s]
/proc/loadavg: 2.45 2.33 2.22 4/94 25986
/proc/meminfo: memFree=1214184/2055920 swapFree=4192812/4192956
[pid=25964] ppid=25962 vsize=16868 CPUtime=0.64
/proc/25964/stat : 25964 (sugar) S 25962 25964 23596 0 -1 4194304 1310 7170 0 1 6 1 53 4 16 0 1 0 24960358 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25964/statm: 4217 1111 409 3 0 796 0
[pid=25977] ppid=25964 vsize=5356 CPUtime=0
/proc/25977/stat : 25977 (sh) S 25964 25964 23596 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24960430 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25977/statm: 1339 233 193 169 0 50 0
[pid=25978] ppid=25977 vsize=868596 CPUtime=5.54
/proc/25978/stat : 25978 (java) S 25977 25964 23596 0 -1 0 9077 0 1 0 543 11 0 0 20 0 9 0 24960430 889442304 7515 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25978/statm: 217149 7515 2567 9 0 211654 0
[pid=25978/tid=25979] ppid=25977 vsize=868596 CPUtime=4.86
/proc/25978/task/25979/stat : 25979 (java) R 25977 25964 23596 0 -1 64 3168 0 1 0 483 3 0 0 25 0 9 0 24960431 889442304 7515 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25978/tid=25980] ppid=25977 vsize=868596 CPUtime=0.47
/proc/25978/task/25980/stat : 25980 (java) R 25977 25964 23596 0 -1 64 3740 0 0 0 42 5 0 0 16 0 9 0 24960432 889442304 7515 996147200 134512640 134550932 4294955936 18446744073709551615 103733025 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=25978/tid=25981] ppid=25977 vsize=868596 CPUtime=0
/proc/25978/task/25981/stat : 25981 (java) S 25977 25964 23596 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24960433 889442304 7515 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25978/tid=25982] ppid=25977 vsize=868596 CPUtime=0
/proc/25978/task/25982/stat : 25982 (java) S 25977 25964 23596 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24960433 889442304 7515 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25978/tid=25983] ppid=25977 vsize=868596 CPUtime=0
/proc/25978/task/25983/stat : 25983 (java) S 25977 25964 23596 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 24960435 889442304 7515 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25978/tid=25984] ppid=25977 vsize=868596 CPUtime=0.18
/proc/25978/task/25984/stat : 25984 (java) S 25977 25964 23596 0 -1 64 1470 0 0 0 17 1 0 0 16 0 9 0 24960435 889442304 7515 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25978/tid=25985] ppid=25977 vsize=868596 CPUtime=0
/proc/25978/task/25985/stat : 25985 (java) S 25977 25964 23596 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 24960435 889442304 7515 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25978/tid=25986] ppid=25977 vsize=868596 CPUtime=0
/proc/25978/task/25986/stat : 25986 (java) S 25977 25964 23596 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24960435 889442304 7515 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 890820

[startup+12.7016 s]
/proc/loadavg: 2.42 2.32 2.22 4/86 25988
/proc/meminfo: memFree=1212392/2055920 swapFree=4192812/4192956
[pid=25964] ppid=25962 vsize=16868 CPUtime=7.87
/proc/25964/stat : 25964 (sugar) S 25962 25964 23596 0 -1 4194304 1365 16940 0 2 6 1 757 23 16 0 1 0 24960358 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25964/statm: 4217 1113 409 3 0 796 0
[pid=25987] ppid=25964 vsize=5356 CPUtime=0
/proc/25987/stat : 25987 (sh) S 25964 25964 23596 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24961160 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25987/statm: 1339 232 193 169 0 50 0
[pid=25988] ppid=25987 vsize=14756 CPUtime=4.65
/proc/25988/stat : 25988 (picosat) R 25987 25964 23596 0 -1 4194304 3370 0 0 0 325 140 0 0 25 0 1 0 24961160 15110144 3344 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/25988/statm: 3689 3344 42 102 0 3584 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 36980

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

[startup+13.1017 s]
/proc/loadavg: 2.42 2.32 2.22 4/86 25988
/proc/meminfo: memFree=1212072/2055920 swapFree=4192812/4192956
[pid=25964] ppid=25962 vsize=16868 CPUtime=7.87
/proc/25964/stat : 25964 (sugar) S 25962 25964 23596 0 -1 4194304 1365 16940 0 2 6 1 757 23 16 0 1 0 24960358 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25964/statm: 4217 1113 409 3 0 796 0
[pid=25987] ppid=25964 vsize=5356 CPUtime=0
/proc/25987/stat : 25987 (sh) S 25964 25964 23596 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24961160 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25987/statm: 1339 232 193 169 0 50 0
[pid=25988] ppid=25987 vsize=14888 CPUtime=5.05
/proc/25988/stat : 25988 (picosat) R 25987 25964 23596 0 -1 4194304 3396 0 0 0 365 140 0 0 25 0 1 0 24961160 15245312 3370 996147200 134512640 134931368 4294956256 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 0 0 0
/proc/25988/statm: 3722 3370 42 102 0 3617 0
Current children cumulated CPU time (s) 12.92
Current children cumulated vsize (KiB) 37112

[startup+13.5017 s]
/proc/loadavg: 2.42 2.32 2.22 4/86 25988
/proc/meminfo: memFree=1212072/2055920 swapFree=4192812/4192956
[pid=25964] ppid=25962 vsize=16868 CPUtime=13.12
/proc/25964/stat : 25964 (sugar) S 25962 25964 23596 0 -1 4194304 1446 20625 0 2 6 1 1141 164 16 0 1 0 24960358 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25964/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 13.12
Current children cumulated vsize (KiB) 16868

[startup+13.6017 s]
/proc/loadavg: 2.42 2.32 2.22 4/86 25988
/proc/meminfo: memFree=1212072/2055920 swapFree=4192812/4192956
[pid=25964] ppid=25962 vsize=16868 CPUtime=13.12
/proc/25964/stat : 25964 (sugar) S 25962 25964 23596 0 -1 4194304 1448 20625 0 2 6 1 1141 164 15 0 1 0 24960358 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25964/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 13.12
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 13.6201
CPU time (s): 13.413
CPU user time (s): 11.7152
CPU system time (s): 1.69774
CPU usage (%): 98.479
Max. virtual memory (cumulated for all children) (KiB): 890932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.7152
system time used= 1.69774
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26534
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= 9083
involuntary context switches= 9374

runsolver used 0.020996 second user time and 0.057991 second system time

The end

Launcher Data 

Begin job on node58 at 2009-07-12 08:09:32
IDJOB=2084391
IDBENCH=58073
IDSOLVER=738
FILE ID=node58/2084391-1247378972
PBS_JOBID= 9507141
Free space on /tmp= 66312 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rlfapScens11/normalized-scen11-f3.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-2084391-1247378972/watcher-2084391-1247378972 -o /tmp/evaluation-result-2084391-1247378972/solver-2084391-1247378972 -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-2084391-1247378972.xml

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

MD5SUM BENCH= 418cb735258839ac4f973e76ade14b1c
RANDOM SEED=2145731456

node58.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		: 3000.234
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		: 3000.234
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:       1235936 kB
Buffers:          5108 kB
Cached:          50380 kB
SwapCached:          0 kB
Active:         753372 kB
Inactive:        14172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1235936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2124 kB
Writeback:           0 kB
Mapped:         727768 kB
Slab:            36132 kB
Committed_AS:   908316 kB
PageTables:       3292 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= 66312 MiB
End job on node58 at 2009-07-12 08:09:46