Trace number 2076141

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 7.83581 8.00166

General information on the benchmark

Namecsp/modifiedRenault/
normalized-renault-mod-17_ext.xml
MD5SUMcd0ea3bec01ca4e77e7717bc8e3455e0
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 benchmark0.436932
Satisfiable
(Un)Satisfiability was proved
Number of variables111
Number of constraints149
Maximum constraint arity10
Maximum domain size42
Number of constraints which are defined in extension149
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 03:33:35 2009
0.00/0.08	c 0	PID 16702
0.07/0.08	c 0	HOST node23.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2076141-1247362415.xml TO HOME/temp.csp
0.07/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2076141-1247362415.xml' 'HOME/temp.csp'
1.27/1.35	c 2	15 domains, 111 variables, 0 predicates, 132 relations, 149 constraints
1.27/1.39	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.27/1.39	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'
1.32/1.47	c 2	Parsing HOME/temp.csp
3.00/3.13	c 3	parsed 407 expressions
3.00/3.14	c 3	Heap : 28 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.00/3.14	c 3	Converting to clausal form CSP
3.00/3.16	c 3	converted 41 (10%) expressions
3.00/3.16	c 3	converted 82 (20%) expressions
3.00/3.16	c 3	converted 123 (30%) expressions
3.00/3.16	c 3	converted 163 (40%) expressions
3.00/3.18	c 3	converted 204 (50%) expressions
3.10/3.25	c 3	converted 245 (60%) expressions
3.10/3.26	c 3	converted 285 (70%) expressions
3.10/3.27	c 3	converted 326 (80%) expressions
3.79/3.92	c 4	converted 367 (90%) expressions
4.98/5.15	c 5	converted 407 (100%) expressions
4.98/5.15	c 5	CSP : 111 integers, 0 booleans, 149 clauses, largest domain size 42
4.98/5.15	c 5	Heap : 74 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.98/5.15	c 5	Propagation in CSP
4.98/5.16	c 5	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
4.98/5.16	c 5	CSP : 111 integers, 0 booleans, 149 clauses, largest domain size 42
4.98/5.16	c 5	Heap : 74 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.98/5.16	c 5	Simplifing CSP by introducing new Boolean variables
4.98/5.16	c 5	CSP : 111 integers, 0 booleans, 149 clauses, largest domain size 42
4.98/5.16	c 5	Heap : 74 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.28/5.45	c 6	Encoding CSP to SAT : HOME/temp.cnf
5.28/5.45	c 6	12 (10%) CSP integer variables are encoded (46 clauses, 464 bytes)
5.28/5.45	c 6	23 (20%) CSP integer variables are encoded (51 clauses, 509 bytes)
5.28/5.46	c 6	34 (30%) CSP integer variables are encoded (132 clauses, 1354 bytes)
5.28/5.46	c 6	45 (40%) CSP integer variables are encoded (139 clauses, 1431 bytes)
5.28/5.46	c 6	56 (50%) CSP integer variables are encoded (194 clauses, 2036 bytes)
5.28/5.46	c 6	67 (60%) CSP integer variables are encoded (201 clauses, 2113 bytes)
5.28/5.46	c 6	78 (70%) CSP integer variables are encoded (227 clauses, 2399 bytes)
5.28/5.46	c 6	89 (80%) CSP integer variables are encoded (238 clauses, 2520 bytes)
5.28/5.46	c 6	100 (90%) CSP integer variables are encoded (257 clauses, 2729 bytes)
5.28/5.46	c 6	111 (100%) CSP integer variables are encoded (340 clauses, 3642 bytes)
5.28/5.48	c 6	15 (10%) CSP clauses are encoded (387 clauses, 4269 bytes)
5.28/5.50	c 6	30 (20%) CSP clauses are encoded (547 clauses, 6633 bytes)
5.37/5.51	c 6	45 (30%) CSP clauses are encoded (621 clauses, 7707 bytes)
5.37/5.53	c 6	60 (40%) CSP clauses are encoded (1700 clauses, 31592 bytes)
5.37/5.55	c 6	75 (50%) CSP clauses are encoded (2488 clauses, 47248 bytes)
5.67/5.86	c 6	90 (60%) CSP clauses are encoded (10203 clauses, 260802 bytes)
5.87/6.09	c 6	105 (70%) CSP clauses are encoded (11190 clauses, 278580 bytes)
5.97/6.10	c 6	120 (80%) CSP clauses are encoded (12253 clauses, 298686 bytes)
6.37/6.59	c 7	135 (90%) CSP clauses are encoded (14652 clauses, 357405 bytes)
7.27/7.41	c 8	149 (100%) CSP clauses are encoded (20981 clauses, 566267 bytes)
7.27/7.41	c 8	149 CSP clauses encoded
7.27/7.41	c 8	Writing map file : HOME/temp.map
7.27/7.41	c 8	Heap : 61 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.27/7.41	c 8	SAT : 451 SAT variables, 20981 SAT clauses, 566267 bytes
7.27/7.41	c 8	Heap : 61 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.27/7.46	c 8	SOLVING HOME/temp.cnf
7.27/7.46	c 8	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
7.64/7.83	c 8	DECODING HOME/temp.out WITH HOME/temp.map
7.64/7.83	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'
7.68/7.90	c 8	Decoding HOME/temp.out
7.68/7.94	s UNSATISFIABLE
7.68/7.95	c 8	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
7.68/8.00	c 8	CPU 7.81 (0.06 0.01 7.27 0.47)
7.68/8.00	c 8	END Sun Jul 12 03:33:43 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-2076141-1247362415/watcher-2076141-1247362415 -o /tmp/evaluation-result-2076141-1247362415/solver-2076141-1247362415 -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-2076141-1247362415.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: 2.04 2.12 2.06 4/74 16702
/proc/meminfo: memFree=1832464/2055920 swapFree=4192812/4192956
[pid=16702] ppid=16700 vsize=4708 CPUtime=0
/proc/16702/stat : 16702 (sugar) R 16700 16702 14704 0 -1 4194304 58 0 0 0 0 0 0 0 20 0 1 0 23307910 4820992 43 996147200 4194304 4206940 548682068608 18446744073709551615 238485042569 0 0 4096 0 0 0 0 17 1 0 0
/proc/16702/statm: 1177 43 33 3 0 8 0

[startup+0.08229 s]
/proc/loadavg: 2.04 2.12 2.06 4/74 16702
/proc/meminfo: memFree=1832464/2055920 swapFree=4192812/4192956
[pid=16702] ppid=16700 vsize=16740 CPUtime=0.07
/proc/16702/stat : 16702 (sugar) S 16700 16702 14704 0 -1 4194304 1152 0 0 0 6 1 0 0 18 0 1 0 23307910 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16702/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.104036 s]
/proc/loadavg: 2.04 2.12 2.06 4/74 16702
/proc/meminfo: memFree=1832464/2055920 swapFree=4192812/4192956
[pid=16702] ppid=16700 vsize=16868 CPUtime=0.07
/proc/16702/stat : 16702 (sugar) S 16700 16702 14704 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 23307910 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16702/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301084 s]
/proc/loadavg: 2.04 2.12 2.06 4/74 16702
/proc/meminfo: memFree=1832464/2055920 swapFree=4192812/4192956
[pid=16702] ppid=16700 vsize=16868 CPUtime=0.07
/proc/16702/stat : 16702 (sugar) S 16700 16702 14704 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 23307910 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16702/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.702151 s]
/proc/loadavg: 2.04 2.12 2.06 4/74 16702
/proc/meminfo: memFree=1832464/2055920 swapFree=4192812/4192956
[pid=16702] ppid=16700 vsize=16868 CPUtime=0.07
/proc/16702/stat : 16702 (sugar) S 16700 16702 14704 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 23307910 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16702/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50131 s]
/proc/loadavg: 2.11 2.13 2.07 3/85 16714
/proc/meminfo: memFree=1797176/2055920 swapFree=4192812/4192956
[pid=16702] ppid=16700 vsize=16868 CPUtime=1.32
/proc/16702/stat : 16702 (sugar) S 16700 16702 14704 0 -1 4194304 1309 11904 0 1 6 1 117 8 15 0 1 0 23307910 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16702/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 16868

[startup+3.10262 s]
/proc/loadavg: 2.11 2.13 2.07 4/85 16724
/proc/meminfo: memFree=1809464/2055920 swapFree=4192812/4192956
[pid=16702] ppid=16700 vsize=16868 CPUtime=1.32
/proc/16702/stat : 16702 (sugar) S 16700 16702 14704 0 -1 4194304 1309 11904 0 1 6 1 117 8 15 0 1 0 23307910 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16702/statm: 4217 1111 409 3 0 796 0
[pid=16715] ppid=16702 vsize=5356 CPUtime=0
/proc/16715/stat : 16715 (sh) S 16702 16702 14704 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23308050 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16715/statm: 1339 233 193 169 0 50 0
[pid=16716] ppid=16715 vsize=862284 CPUtime=1.68
/proc/16716/stat : 16716 (java) S 16715 16702 14704 0 -1 0 12069 0 1 0 163 5 0 0 18 0 9 0 23308050 882978816 10782 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16716/statm: 215571 10782 2158 9 0 210484 0
[pid=16716/tid=16717] ppid=16715 vsize=862284 CPUtime=1.04
/proc/16716/task/16717/stat : 16717 (java) R 16715 16702 14704 0 -1 64 2332 0 1 0 103 1 0 0 25 0 9 0 23308051 882978816 10782 996147200 134512640 134550932 4294955936 18446744073709551615 4126483058 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16716/tid=16718] ppid=16715 vsize=862284 CPUtime=0.58
/proc/16716/task/16718/stat : 16718 (java) S 16715 16702 14704 0 -1 64 8730 0 0 0 56 2 0 0 16 0 9 0 23308052 882978816 10782 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16716/tid=16719] ppid=16715 vsize=862284 CPUtime=0
/proc/16716/task/16719/stat : 16719 (java) S 16715 16702 14704 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23308052 882978816 10782 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16716/tid=16720] ppid=16715 vsize=862284 CPUtime=0
/proc/16716/task/16720/stat : 16720 (java) S 16715 16702 14704 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23308052 882978816 10782 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16716/tid=16721] ppid=16715 vsize=862284 CPUtime=0
/proc/16716/task/16721/stat : 16721 (java) S 16715 16702 14704 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23308054 882978816 10782 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16716/tid=16722] ppid=16715 vsize=862284 CPUtime=0.03
/proc/16716/task/16722/stat : 16722 (java) S 16715 16702 14704 0 -1 64 305 0 0 0 3 0 0 0 16 0 9 0 23308054 882978816 10782 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16716/tid=16723] ppid=16715 vsize=862284 CPUtime=0
/proc/16716/task/16723/stat : 16723 (java) S 16715 16702 14704 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23308054 882978816 10782 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16716/tid=16724] ppid=16715 vsize=862284 CPUtime=0
/proc/16716/task/16724/stat : 16724 (java) S 16715 16702 14704 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23308055 882978816 10782 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 884508

[startup+6.30224 s]
/proc/loadavg: 2.10 2.13 2.07 4/85 16724
/proc/meminfo: memFree=1734840/2055920 swapFree=4192812/4192956
[pid=16702] ppid=16700 vsize=16868 CPUtime=1.32
/proc/16702/stat : 16702 (sugar) S 16700 16702 14704 0 -1 4194304 1310 11904 0 1 6 1 117 8 16 0 1 0 23307910 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16702/statm: 4217 1111 409 3 0 796 0
[pid=16715] ppid=16702 vsize=5356 CPUtime=0
/proc/16715/stat : 16715 (sh) S 16702 16702 14704 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23308050 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16715/statm: 1339 233 193 169 0 50 0
[pid=16716] ppid=16715 vsize=864512 CPUtime=4.85
/proc/16716/stat : 16716 (java) S 16715 16702 14704 0 -1 0 27002 0 1 0 472 13 0 0 18 0 9 0 23308050 885260288 25071 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16716/statm: 216128 25071 2590 9 0 210605 0
[pid=16716/tid=16717] ppid=16715 vsize=864512 CPUtime=2.65
/proc/16716/task/16717/stat : 16717 (java) R 16715 16702 14704 0 -1 64 3742 0 1 0 262 3 0 0 25 0 9 0 23308051 885260288 25071 996147200 134512640 134550932 4294955936 18446744073709551615 4126600608 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16716/tid=16718] ppid=16715 vsize=864512 CPUtime=2.1
/proc/16716/task/16718/stat : 16718 (java) S 16715 16702 14704 0 -1 64 22224 0 0 0 201 9 0 0 16 0 9 0 23308052 885260288 25071 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16716/tid=16719] ppid=16715 vsize=864512 CPUtime=0
/proc/16716/task/16719/stat : 16719 (java) S 16715 16702 14704 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23308052 885260288 25071 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16716/tid=16720] ppid=16715 vsize=864512 CPUtime=0
/proc/16716/task/16720/stat : 16720 (java) S 16715 16702 14704 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23308052 885260288 25071 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16716/tid=16721] ppid=16715 vsize=864512 CPUtime=0
/proc/16716/task/16721/stat : 16721 (java) S 16715 16702 14704 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23308054 885260288 25071 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16716/tid=16722] ppid=16715 vsize=864512 CPUtime=0.08
/proc/16716/task/16722/stat : 16722 (java) S 16715 16702 14704 0 -1 64 334 0 0 0 8 0 0 0 16 0 9 0 23308054 885260288 25071 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16716/tid=16723] ppid=16715 vsize=864512 CPUtime=0
/proc/16716/task/16723/stat : 16723 (java) S 16715 16702 14704 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23308054 885260288 25071 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16716/tid=16724] ppid=16715 vsize=864512 CPUtime=0
/proc/16716/task/16724/stat : 16724 (java) S 16715 16702 14704 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23308055 885260288 25071 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 886736

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

[startup+7.10139 s]
/proc/loadavg: 2.10 2.13 2.07 3/85 16724
/proc/meminfo: memFree=1735032/2055920 swapFree=4192812/4192956
[pid=16702] ppid=16700 vsize=16868 CPUtime=1.32
/proc/16702/stat : 16702 (sugar) S 16700 16702 14704 0 -1 4194304 1310 11904 0 1 6 1 117 8 16 0 1 0 23307910 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16702/statm: 4217 1111 409 3 0 796 0
[pid=16715] ppid=16702 vsize=5356 CPUtime=0
/proc/16715/stat : 16715 (sh) S 16702 16702 14704 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23308050 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16715/statm: 1339 233 193 169 0 50 0
[pid=16716] ppid=16715 vsize=864512 CPUtime=5.65
/proc/16716/stat : 16716 (java) S 16715 16702 14704 0 -1 0 27025 0 1 0 551 14 0 0 18 0 9 0 23308050 885260288 25071 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16716/statm: 216128 25071 2590 9 0 210605 0
[pid=16716/tid=16717] ppid=16715 vsize=864512 CPUtime=3.41
/proc/16716/task/16717/stat : 16717 (java) R 16715 16702 14704 0 -1 64 3765 0 1 0 338 3 0 0 25 0 9 0 23308051 885260288 25071 996147200 134512640 134550932 4294955936 18446744073709551615 102093327 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16716/tid=16718] ppid=16715 vsize=864512 CPUtime=2.13
/proc/16716/task/16718/stat : 16718 (java) S 16715 16702 14704 0 -1 64 22224 0 0 0 204 9 0 0 16 0 9 0 23308052 885260288 25071 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16716/tid=16719] ppid=16715 vsize=864512 CPUtime=0
/proc/16716/task/16719/stat : 16719 (java) S 16715 16702 14704 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23308052 885260288 25071 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16716/tid=16720] ppid=16715 vsize=864512 CPUtime=0
/proc/16716/task/16720/stat : 16720 (java) S 16715 16702 14704 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23308052 885260288 25071 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16716/tid=16721] ppid=16715 vsize=864512 CPUtime=0
/proc/16716/task/16721/stat : 16721 (java) S 16715 16702 14704 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23308054 885260288 25071 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16716/tid=16722] ppid=16715 vsize=864512 CPUtime=0.08
/proc/16716/task/16722/stat : 16722 (java) S 16715 16702 14704 0 -1 64 334 0 0 0 8 0 0 0 16 0 9 0 23308054 885260288 25071 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16716/tid=16723] ppid=16715 vsize=864512 CPUtime=0
/proc/16716/task/16723/stat : 16723 (java) S 16715 16702 14704 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23308054 885260288 25071 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16716/tid=16724] ppid=16715 vsize=864512 CPUtime=0
/proc/16716/task/16724/stat : 16724 (java) S 16715 16702 14704 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23308055 885260288 25071 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.97
Current children cumulated vsize (KiB) 886736

[startup+7.50247 s]
/proc/loadavg: 2.10 2.13 2.07 3/85 16724
/proc/meminfo: memFree=1735032/2055920 swapFree=4192812/4192956
[pid=16702] ppid=16700 vsize=16868 CPUtime=7.32
/proc/16702/stat : 16702 (sugar) S 16700 16702 14704 0 -1 4194304 1365 39240 0 2 6 1 700 25 16 0 1 0 23307910 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16702/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 7.32
Current children cumulated vsize (KiB) 16868

[startup+7.90155 s]
/proc/loadavg: 2.10 2.13 2.07 3/77 16726
/proc/meminfo: memFree=1824568/2055920 swapFree=4192812/4192956
[pid=16702] ppid=16700 vsize=16868 CPUtime=7.68
/proc/16702/stat : 16702 (sugar) S 16700 16702 14704 0 -1 4194304 1428 39846 0 2 6 1 717 44 16 0 1 0 23307910 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/16702/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 7.68
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 8.00166
CPU time (s): 7.83581
CPU user time (s): 7.34488
CPU system time (s): 0.490925
CPU usage (%): 97.9273
Max. virtual memory (cumulated for all children) (KiB): 887128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.34488
system time used= 0.490925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45133
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= 3161
involuntary context switches= 3123

runsolver used 0.014997 second user time and 0.036994 second system time

The end

Launcher Data 

Begin job on node23 at 2009-07-12 03:33:35
IDJOB=2076141
IDBENCH=56385
IDSOLVER=738
FILE ID=node23/2076141-1247362415
PBS_JOBID= 9506976
Free space on /tmp= 66320 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/modifiedRenault/normalized-renault-mod-17_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-2076141-1247362415/watcher-2076141-1247362415 -o /tmp/evaluation-result-2076141-1247362415/solver-2076141-1247362415 -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-2076141-1247362415.xml

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

MD5SUM BENCH= cd0ea3bec01ca4e77e7717bc8e3455e0
RANDOM SEED=41879527

node23.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1832944 kB
Buffers:         25780 kB
Cached:         111172 kB
SwapCached:          0 kB
Active:         133832 kB
Inactive:        40424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832944 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4440 kB
Writeback:           0 kB
Mapped:          48480 kB
Slab:            33868 kB
Committed_AS:   179992 kB
PageTables:       1852 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= 66316 MiB
End job on node23 at 2009-07-12 03:33:43