Trace number 2075844

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 8.41072 8.58171

General information on the benchmark

Namecsp/modifiedRenault/
normalized-renault-mod-27_ext.xml
MD5SUMd195fd4e3ae3a69fafec02a0db1e800b
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.460929
Satisfiable
(Un)Satisfiability was proved
Number of variables111
Number of constraints159
Maximum constraint arity10
Maximum domain size42
Number of constraints which are defined in extension159
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 03:28:25 2009
0.00/0.08	c 0	PID 18636
0.00/0.08	c 0	HOST node4.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2075844-1247362105.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-2075844-1247362105.xml' 'HOME/temp.csp'
1.35/1.43	c 1	15 domains, 111 variables, 0 predicates, 142 relations, 159 constraints
1.35/1.45	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.35/1.45	c 2	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'
1.41/1.54	c 2	Parsing HOME/temp.csp
3.13/3.27	c 3	parsed 427 expressions
3.13/3.28	c 3	Heap : 28 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.13/3.28	c 3	Converting to clausal form CSP
3.22/3.31	c 3	converted 43 (10%) expressions
3.22/3.31	c 3	converted 86 (20%) expressions
3.22/3.31	c 3	converted 129 (30%) expressions
3.22/3.32	c 3	converted 171 (40%) expressions
3.22/3.33	c 3	converted 214 (50%) expressions
3.22/3.38	c 3	converted 257 (60%) expressions
3.22/3.40	c 3	converted 299 (70%) expressions
3.51/3.62	c 4	converted 342 (80%) expressions
4.02/4.11	c 4	converted 385 (90%) expressions
5.20/5.36	c 5	converted 427 (100%) expressions
5.20/5.36	c 5	CSP : 111 integers, 0 booleans, 159 clauses, largest domain size 42
5.20/5.36	c 5	Heap : 77 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.20/5.36	c 5	Propagation in CSP
5.20/5.37	c 5	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
5.20/5.37	c 5	CSP : 111 integers, 0 booleans, 159 clauses, largest domain size 42
5.20/5.37	c 5	Heap : 77 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.20/5.37	c 5	Simplifing CSP by introducing new Boolean variables
5.20/5.37	c 5	CSP : 111 integers, 0 booleans, 159 clauses, largest domain size 42
5.20/5.37	c 5	Heap : 77 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.49/5.68	c 6	Encoding CSP to SAT : HOME/temp.cnf
5.49/5.69	c 6	12 (10%) CSP integer variables are encoded (46 clauses, 464 bytes)
5.49/5.69	c 6	23 (20%) CSP integer variables are encoded (51 clauses, 509 bytes)
5.49/5.69	c 6	34 (30%) CSP integer variables are encoded (132 clauses, 1354 bytes)
5.49/5.69	c 6	45 (40%) CSP integer variables are encoded (139 clauses, 1431 bytes)
5.49/5.69	c 6	56 (50%) CSP integer variables are encoded (194 clauses, 2036 bytes)
5.49/5.69	c 6	67 (60%) CSP integer variables are encoded (201 clauses, 2113 bytes)
5.49/5.69	c 6	78 (70%) CSP integer variables are encoded (227 clauses, 2399 bytes)
5.49/5.69	c 6	89 (80%) CSP integer variables are encoded (238 clauses, 2520 bytes)
5.49/5.70	c 6	100 (90%) CSP integer variables are encoded (257 clauses, 2729 bytes)
5.49/5.70	c 6	111 (100%) CSP integer variables are encoded (340 clauses, 3642 bytes)
5.59/5.71	c 6	16 (10%) CSP clauses are encoded (388 clauses, 4284 bytes)
5.59/5.73	c 6	32 (20%) CSP clauses are encoded (549 clauses, 6653 bytes)
5.59/5.75	c 6	48 (30%) CSP clauses are encoded (718 clauses, 9378 bytes)
5.59/5.77	c 6	64 (40%) CSP clauses are encoded (1859 clauses, 33957 bytes)
5.59/5.78	c 6	80 (50%) CSP clauses are encoded (2878 clauses, 54598 bytes)
5.99/6.14	c 6	96 (60%) CSP clauses are encoded (15331 clauses, 419669 bytes)
6.28/6.45	c 7	112 (70%) CSP clauses are encoded (17096 clauses, 456612 bytes)
6.28/6.47	c 7	128 (80%) CSP clauses are encoded (18195 clauses, 477221 bytes)
6.78/6.96	c 7	144 (90%) CSP clauses are encoded (20406 clauses, 529699 bytes)
7.67/7.89	c 8	159 (100%) CSP clauses are encoded (27101 clauses, 748382 bytes)
7.67/7.89	c 8	159 CSP clauses encoded
7.67/7.89	c 8	Writing map file : HOME/temp.map
7.67/7.89	c 8	Heap : 61 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.67/7.89	c 8	SAT : 451 SAT variables, 27101 SAT clauses, 748382 bytes
7.67/7.89	c 8	Heap : 61 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.76/7.94	c 8	SOLVING HOME/temp.cnf
7.76/7.94	c 8	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
7.78/8.41	c 8	DECODING HOME/temp.out WITH HOME/temp.map
7.78/8.41	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'
7.78/8.49	c 9	Decoding HOME/temp.out
8.25/8.53	s UNSATISFIABLE
8.25/8.54	c 9	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
8.25/8.57	c 9	CPU 8.38 (0.05 0.02 7.75 0.56)
8.25/8.58	c 9	END Sun Jul 12 03:28:34 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-2075844-1247362105/watcher-2075844-1247362105 -o /tmp/evaluation-result-2075844-1247362105/solver-2075844-1247362105 -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-2075844-1247362105.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: 2.20 2.20 2.10 4/81 18636
/proc/meminfo: memFree=1231520/2055920 swapFree=4192956/4192956
[pid=18636] ppid=18634 vsize=12272 CPUtime=0
/proc/18636/stat : 18636 (sugar) R 18634 18636 16647 0 -1 4194304 396 0 0 0 0 0 0 0 20 0 1 0 23278009 12566528 364 996147200 4194304 4206940 548682068608 18446744073709551615 259913382501 0 0 4224 0 0 0 0 17 1 0 0
/proc/18636/statm: 3068 364 274 3 0 168 0

[startup+0.132275 s]
/proc/loadavg: 2.20 2.20 2.10 4/81 18636
/proc/meminfo: memFree=1231520/2055920 swapFree=4192956/4192956
[pid=18636] ppid=18634 vsize=16868 CPUtime=0.06
/proc/18636/stat : 18636 (sugar) S 18634 18636 16647 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 23278009 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18636/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.201777 s]
/proc/loadavg: 2.20 2.20 2.10 4/81 18636
/proc/meminfo: memFree=1231520/2055920 swapFree=4192956/4192956
[pid=18636] ppid=18634 vsize=16868 CPUtime=0.06
/proc/18636/stat : 18636 (sugar) S 18634 18636 16647 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 23278009 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18636/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301741 s]
/proc/loadavg: 2.20 2.20 2.10 4/81 18636
/proc/meminfo: memFree=1231520/2055920 swapFree=4192956/4192956
[pid=18636] ppid=18634 vsize=16868 CPUtime=0.06
/proc/18636/stat : 18636 (sugar) S 18634 18636 16647 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 23278009 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18636/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701786 s]
/proc/loadavg: 2.20 2.20 2.10 4/81 18636
/proc/meminfo: memFree=1231520/2055920 swapFree=4192956/4192956
[pid=18636] ppid=18634 vsize=16868 CPUtime=0.06
/proc/18636/stat : 18636 (sugar) S 18634 18636 16647 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 23278009 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18636/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50286 s]
/proc/loadavg: 2.20 2.20 2.10 3/92 18648
/proc/meminfo: memFree=1195656/2055920 swapFree=4192956/4192956
[pid=18636] ppid=18634 vsize=16868 CPUtime=1.41
/proc/18636/stat : 18636 (sugar) S 18634 18636 16647 0 -1 4194304 1292 11918 0 1 5 2 125 9 16 0 1 0 23278009 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18636/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 16868

[startup+3.10301 s]
/proc/loadavg: 2.20 2.20 2.10 3/92 18658
/proc/meminfo: memFree=1208136/2055920 swapFree=4192956/4192956
[pid=18636] ppid=18634 vsize=16868 CPUtime=1.41
/proc/18636/stat : 18636 (sugar) S 18634 18636 16647 0 -1 4194304 1309 11918 0 1 5 2 125 9 15 0 1 0 23278009 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18636/statm: 4217 1111 409 3 0 796 0
[pid=18649] ppid=18636 vsize=5356 CPUtime=0
/proc/18649/stat : 18649 (sh) S 18636 18636 16647 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23278155 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18649/statm: 1339 233 193 169 0 50 0
[pid=18650] ppid=18649 vsize=862284 CPUtime=1.62
/proc/18650/stat : 18650 (java) S 18649 18636 16647 0 -1 0 11433 0 1 0 156 6 0 0 18 0 9 0 23278156 882978816 10148 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18650/statm: 215571 10148 2158 9 0 210484 0
[pid=18650/tid=18651] ppid=18649 vsize=862284 CPUtime=0.98
/proc/18650/task/18651/stat : 18651 (java) R 18649 18636 16647 0 -1 64 2330 0 1 0 97 1 0 0 25 0 9 0 23278157 882978816 10148 996147200 134512640 134550932 4294955936 18446744073709551615 104749796 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18652] ppid=18649 vsize=862284 CPUtime=0.58
/proc/18650/task/18652/stat : 18652 (java) S 18649 18636 16647 0 -1 64 8095 0 0 0 55 3 0 0 16 0 9 0 23278158 882978816 10148 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18653] ppid=18649 vsize=862284 CPUtime=0
/proc/18650/task/18653/stat : 18653 (java) S 18649 18636 16647 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23278158 882978816 10148 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18654] ppid=18649 vsize=862284 CPUtime=0
/proc/18650/task/18654/stat : 18654 (java) S 18649 18636 16647 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23278158 882978816 10148 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18655] ppid=18649 vsize=862284 CPUtime=0
/proc/18650/task/18655/stat : 18655 (java) S 18649 18636 16647 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23278160 882978816 10148 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18656] ppid=18649 vsize=862284 CPUtime=0.03
/proc/18650/task/18656/stat : 18656 (java) S 18649 18636 16647 0 -1 64 305 0 0 0 3 0 0 0 16 0 9 0 23278160 882978816 10148 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18657] ppid=18649 vsize=862284 CPUtime=0
/proc/18650/task/18657/stat : 18657 (java) S 18649 18636 16647 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23278160 882978816 10148 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18658] ppid=18649 vsize=862284 CPUtime=0
/proc/18650/task/18658/stat : 18658 (java) S 18649 18636 16647 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23278160 882978816 10148 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 884508

[startup+6.30232 s]
/proc/loadavg: 2.34 2.23 2.11 4/92 18658
/proc/meminfo: memFree=1132936/2055920 swapFree=4192956/4192956
[pid=18636] ppid=18634 vsize=16868 CPUtime=1.41
/proc/18636/stat : 18636 (sugar) S 18634 18636 16647 0 -1 4194304 1310 11918 0 1 5 2 125 9 16 0 1 0 23278009 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18636/statm: 4217 1111 409 3 0 796 0
[pid=18649] ppid=18636 vsize=5356 CPUtime=0
/proc/18649/stat : 18649 (sh) S 18636 18636 16647 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23278155 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18649/statm: 1339 233 193 169 0 50 0
[pid=18650] ppid=18649 vsize=864512 CPUtime=4.77
/proc/18650/stat : 18650 (java) S 18649 18636 16647 0 -1 0 27006 0 1 0 461 16 0 0 18 0 9 0 23278156 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18650/statm: 216128 25086 2590 9 0 210605 0
[pid=18650/tid=18651] ppid=18649 vsize=864512 CPUtime=2.5
/proc/18650/task/18651/stat : 18651 (java) R 18649 18636 16647 0 -1 64 3730 0 1 0 247 3 0 0 25 0 9 0 23278157 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 4126588642 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18652] ppid=18649 vsize=864512 CPUtime=2.18
/proc/18650/task/18652/stat : 18652 (java) S 18649 18636 16647 0 -1 64 22238 0 0 0 206 12 0 0 16 0 9 0 23278158 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18653] ppid=18649 vsize=864512 CPUtime=0
/proc/18650/task/18653/stat : 18653 (java) S 18649 18636 16647 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23278158 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18654] ppid=18649 vsize=864512 CPUtime=0
/proc/18650/task/18654/stat : 18654 (java) S 18649 18636 16647 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23278158 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18655] ppid=18649 vsize=864512 CPUtime=0
/proc/18650/task/18655/stat : 18655 (java) S 18649 18636 16647 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23278160 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18656] ppid=18649 vsize=864512 CPUtime=0.07
/proc/18650/task/18656/stat : 18656 (java) S 18649 18636 16647 0 -1 64 335 0 0 0 7 0 0 0 16 0 9 0 23278160 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18657] ppid=18649 vsize=864512 CPUtime=0
/proc/18650/task/18657/stat : 18657 (java) S 18649 18636 16647 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23278160 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18658] ppid=18649 vsize=864512 CPUtime=0
/proc/18650/task/18658/stat : 18658 (java) S 18649 18636 16647 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23278160 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 886736

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

[startup+6.40232 s]
/proc/loadavg: 2.34 2.23 2.11 4/92 18658
/proc/meminfo: memFree=1132936/2055920 swapFree=4192956/4192956
[pid=18636] ppid=18634 vsize=16868 CPUtime=1.41
/proc/18636/stat : 18636 (sugar) S 18634 18636 16647 0 -1 4194304 1310 11918 0 1 5 2 125 9 16 0 1 0 23278009 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18636/statm: 4217 1111 409 3 0 796 0
[pid=18649] ppid=18636 vsize=5356 CPUtime=0
/proc/18649/stat : 18649 (sh) S 18636 18636 16647 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23278155 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18649/statm: 1339 233 193 169 0 50 0
[pid=18650] ppid=18649 vsize=864512 CPUtime=4.87
/proc/18650/stat : 18650 (java) S 18649 18636 16647 0 -1 0 27009 0 1 0 471 16 0 0 18 0 9 0 23278156 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18650/statm: 216128 25086 2590 9 0 210605 0
[pid=18650/tid=18651] ppid=18649 vsize=864512 CPUtime=2.58
/proc/18650/task/18651/stat : 18651 (java) R 18649 18636 16647 0 -1 64 3733 0 1 0 255 3 0 0 25 0 9 0 23278157 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 103211042 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18652] ppid=18649 vsize=864512 CPUtime=2.19
/proc/18650/task/18652/stat : 18652 (java) S 18649 18636 16647 0 -1 64 22238 0 0 0 207 12 0 0 16 0 9 0 23278158 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18653] ppid=18649 vsize=864512 CPUtime=0
/proc/18650/task/18653/stat : 18653 (java) S 18649 18636 16647 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23278158 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18654] ppid=18649 vsize=864512 CPUtime=0
/proc/18650/task/18654/stat : 18654 (java) S 18649 18636 16647 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23278158 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18655] ppid=18649 vsize=864512 CPUtime=0
/proc/18650/task/18655/stat : 18655 (java) S 18649 18636 16647 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23278160 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18656] ppid=18649 vsize=864512 CPUtime=0.07
/proc/18650/task/18656/stat : 18656 (java) S 18649 18636 16647 0 -1 64 335 0 0 0 7 0 0 0 16 0 9 0 23278160 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18657] ppid=18649 vsize=864512 CPUtime=0
/proc/18650/task/18657/stat : 18657 (java) S 18649 18636 16647 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23278160 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18658] ppid=18649 vsize=864512 CPUtime=0
/proc/18650/task/18658/stat : 18658 (java) S 18649 18636 16647 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23278160 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 886736

[startup+7.2024 s]
/proc/loadavg: 2.34 2.23 2.11 3/92 18658
/proc/meminfo: memFree=1132936/2055920 swapFree=4192956/4192956
[pid=18636] ppid=18634 vsize=16868 CPUtime=1.41
/proc/18636/stat : 18636 (sugar) S 18634 18636 16647 0 -1 4194304 1310 11918 0 1 5 2 125 9 16 0 1 0 23278009 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18636/statm: 4217 1111 409 3 0 796 0
[pid=18649] ppid=18636 vsize=5356 CPUtime=0
/proc/18649/stat : 18649 (sh) S 18636 18636 16647 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23278155 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18649/statm: 1339 233 193 169 0 50 0
[pid=18650] ppid=18649 vsize=864512 CPUtime=5.66
/proc/18650/stat : 18650 (java) S 18649 18636 16647 0 -1 0 27031 0 1 0 549 17 0 0 18 0 9 0 23278156 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18650/statm: 216128 25086 2590 9 0 210605 0
[pid=18650/tid=18651] ppid=18649 vsize=864512 CPUtime=3.35
/proc/18650/task/18651/stat : 18651 (java) R 18649 18636 16647 0 -1 64 3755 0 1 0 332 3 0 0 25 0 9 0 23278157 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 4126502375 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18652] ppid=18649 vsize=864512 CPUtime=2.21
/proc/18650/task/18652/stat : 18652 (java) S 18649 18636 16647 0 -1 64 22238 0 0 0 209 12 0 0 16 0 9 0 23278158 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18653] ppid=18649 vsize=864512 CPUtime=0
/proc/18650/task/18653/stat : 18653 (java) S 18649 18636 16647 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23278158 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18654] ppid=18649 vsize=864512 CPUtime=0
/proc/18650/task/18654/stat : 18654 (java) S 18649 18636 16647 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23278158 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18655] ppid=18649 vsize=864512 CPUtime=0
/proc/18650/task/18655/stat : 18655 (java) S 18649 18636 16647 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23278160 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18656] ppid=18649 vsize=864512 CPUtime=0.07
/proc/18650/task/18656/stat : 18656 (java) S 18649 18636 16647 0 -1 64 335 0 0 0 7 0 0 0 16 0 9 0 23278160 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18657] ppid=18649 vsize=864512 CPUtime=0
/proc/18650/task/18657/stat : 18657 (java) S 18649 18636 16647 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23278160 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18650/tid=18658] ppid=18649 vsize=864512 CPUtime=0
/proc/18650/task/18658/stat : 18658 (java) S 18649 18636 16647 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23278160 885260288 25086 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.07
Current children cumulated vsize (KiB) 886736

[startup+8.00247 s]
/proc/loadavg: 2.34 2.23 2.11 3/92 18658
/proc/meminfo: memFree=1132872/2055920 swapFree=4192956/4192956
[pid=18636] ppid=18634 vsize=16868 CPUtime=7.78
/proc/18636/stat : 18636 (sugar) S 18634 18636 16647 0 -1 4194304 1365 39272 0 2 5 2 743 28 17 0 1 0 23278009 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18636/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 7.78
Current children cumulated vsize (KiB) 16868

[startup+8.40151 s]
/proc/loadavg: 2.34 2.23 2.11 3/92 18658
/proc/meminfo: memFree=1132872/2055920 swapFree=4192956/4192956
[pid=18636] ppid=18634 vsize=16868 CPUtime=7.78
/proc/18636/stat : 18636 (sugar) S 18634 18636 16647 0 -1 4194304 1365 39272 0 2 5 2 743 28 17 0 1 0 23278009 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18636/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 7.78
Current children cumulated vsize (KiB) 16868

[startup+8.50152 s]
/proc/loadavg: 2.34 2.23 2.11 3/92 18658
/proc/meminfo: memFree=1132872/2055920 swapFree=4192956/4192956
[pid=18636] ppid=18634 vsize=16868 CPUtime=8.25
/proc/18636/stat : 18636 (sugar) S 18634 18636 16647 0 -1 4194304 1446 39948 0 2 5 2 765 53 15 0 1 0 23278009 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259922112610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18636/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 8.25
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 8.58171
CPU time (s): 8.41072
CPU user time (s): 7.81881
CPU system time (s): 0.59191
CPU usage (%): 98.0075
Max. virtual memory (cumulated for all children) (KiB): 887128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.81881
system time used= 0.59191
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45235
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= 3140
involuntary context switches= 3349

runsolver used 0.022996 second user time and 0.031995 second system time

The end

Launcher Data 

Begin job on node4 at 2009-07-12 03:28:25
IDJOB=2075844
IDBENCH=56350
IDSOLVER=738
FILE ID=node4/2075844-1247362105
PBS_JOBID= 9506902
Free space on /tmp= 66192 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/modifiedRenault/normalized-renault-mod-27_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075844-1247362105/watcher-2075844-1247362105 -o /tmp/evaluation-result-2075844-1247362105/solver-2075844-1247362105 -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-2075844-1247362105.xml

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

MD5SUM BENCH= d195fd4e3ae3a69fafec02a0db1e800b
RANDOM SEED=849335792

node4.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		: 3000.213
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		: 3000.213
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:       1232000 kB
Buffers:         71424 kB
Cached:         606332 kB
SwapCached:          0 kB
Active:         170632 kB
Inactive:       576912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1232000 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4500 kB
Writeback:           0 kB
Mapped:          90156 kB
Slab:            61272 kB
Committed_AS:   260028 kB
PageTables:       2060 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= 66192 MiB
End job on node4 at 2009-07-12 03:28:34