Trace number 1074097

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 v1.13+picosatUNSAT 8.5687 8.76517

General information on the benchmark

Namecsp/modifiedRenault/
normalized-renault-mod-29_ext.xml
MD5SUM45166fbe1f988656ff16b282249bbf04
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 benchmark0.727888
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 (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Fri Jul  4 15:27:16 2008
0.00/0.04	c 0	PID 31047
0.00/0.05	c 0	HOST node65.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1074097-1215178036.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1074097-1215178036.xml' 'HOME/temp.csp'
1.36/1.44	c 1	15 domains, 111 variables, 0 predicates, 142 relations, 159 constraints
1.36/1.47	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.36/1.47	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
1.41/1.55	c 1	Parsing HOME/temp.csp
3.51/3.68	c 4	parsed 427 expressions
3.51/3.69	c 4	Heap : 40 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.51/3.69	c 4	Converting to clausal form CSP
3.61/3.71	c 4	converted 43 (10%) expressions
3.61/3.71	c 4	converted 86 (20%) expressions
3.61/3.71	c 4	converted 129 (30%) expressions
3.61/3.72	c 4	converted 171 (40%) expressions
3.61/3.72	c 4	converted 214 (50%) expressions
3.61/3.79	c 4	converted 257 (60%) expressions
3.71/3.80	c 4	converted 299 (70%) expressions
3.71/3.81	c 4	converted 342 (80%) expressions
4.50/4.61	c 5	converted 385 (90%) expressions
5.39/5.52	c 5	converted 427 (100%) expressions
5.39/5.52	c 5	CSP : 111 integers, 0 booleans, 159 clauses, largest domain size 42
5.39/5.52	c 5	Heap : 93 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.39/5.52	c 5	Propagation in CSP
5.39/5.52	c 5	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
5.39/5.52	c 5	CSP : 111 integers, 0 booleans, 159 clauses, largest domain size 42
5.39/5.52	c 5	Heap : 93 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.39/5.53	c 5	Simplifing CSP by introducing new Boolean variables
5.39/5.53	c 5	CSP : 111 integers, 0 booleans, 159 clauses, largest domain size 42
5.39/5.53	c 5	Heap : 93 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.68/5.82	c 6	Encoding CSP to SAT : HOME/temp.cnf
5.68/5.83	c 6	12 (10%) CSP integer variables are encoded (46 clauses, 464 bytes)
5.68/5.83	c 6	23 (20%) CSP integer variables are encoded (51 clauses, 509 bytes)
5.68/5.83	c 6	34 (30%) CSP integer variables are encoded (132 clauses, 1354 bytes)
5.68/5.83	c 6	45 (40%) CSP integer variables are encoded (139 clauses, 1431 bytes)
5.68/5.83	c 6	56 (50%) CSP integer variables are encoded (194 clauses, 2036 bytes)
5.68/5.83	c 6	67 (60%) CSP integer variables are encoded (201 clauses, 2113 bytes)
5.68/5.83	c 6	78 (70%) CSP integer variables are encoded (227 clauses, 2399 bytes)
5.68/5.83	c 6	89 (80%) CSP integer variables are encoded (238 clauses, 2520 bytes)
5.68/5.84	c 6	100 (90%) CSP integer variables are encoded (257 clauses, 2729 bytes)
5.68/5.84	c 6	111 (100%) CSP integer variables are encoded (340 clauses, 3642 bytes)
5.68/5.85	c 6	16 (10%) CSP clauses are encoded (388 clauses, 4284 bytes)
5.68/5.87	c 6	32 (20%) CSP clauses are encoded (549 clauses, 6653 bytes)
5.68/5.89	c 6	48 (30%) CSP clauses are encoded (718 clauses, 9378 bytes)
5.79/5.91	c 6	64 (40%) CSP clauses are encoded (1912 clauses, 35344 bytes)
5.79/5.95	c 6	80 (50%) CSP clauses are encoded (4447 clauses, 101443 bytes)
6.18/6.36	c 6	96 (60%) CSP clauses are encoded (20986 clauses, 586894 bytes)
6.48/6.66	c 7	112 (70%) CSP clauses are encoded (22751 clauses, 623837 bytes)
6.48/6.68	c 7	128 (80%) CSP clauses are encoded (23850 clauses, 644446 bytes)
6.97/7.13	c 7	144 (90%) CSP clauses are encoded (26061 clauses, 696924 bytes)
7.76/7.98	c 8	159 (100%) CSP clauses are encoded (32756 clauses, 915607 bytes)
7.76/7.98	c 8	159 CSP clauses encoded
7.76/7.98	c 8	Writing map file : HOME/temp.map
7.76/7.98	c 8	Heap : 66 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.76/7.98	c 8	SAT : 451 SAT variables, 32756 SAT clauses, 915607 bytes
7.76/7.98	c 8	Heap : 66 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.84/8.03	c 8	SOLVING HOME/temp.cnf
7.84/8.03	c 8	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
7.87/8.59	c 9	DECODING HOME/temp.out WITH HOME/temp.map
7.87/8.59	c 9	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
8.43/8.67	c 9	Decoding HOME/temp.out
8.52/8.71	s UNSATISFIABLE
8.52/8.71	c 9	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
8.52/8.76	c 9	CPU 7.95 (0.03 0.01 7.92 0.58)
8.52/8.76	c 9	END Fri Jul  4 15:27:25 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1074097-1215178036/watcher-1074097-1215178036 -o /tmp/evaluation-result-1074097-1215178036/solver-1074097-1215178036 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1074097-1215178036.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.10 2.07 4/81 31047
/proc/meminfo: memFree=1667264/2055920 swapFree=4180808/4192956
[pid=31047] ppid=31045 vsize=12268 CPUtime=0
/proc/31047/stat : 31047 (sugar) R 31045 31047 30173 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1996773389 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 257203862117 0 0 4224 0 0 0 0 17 1 0 0
/proc/31047/statm: 3067 316 241 3 0 167 0

[startup+0.088279 s]
/proc/loadavg: 2.04 2.10 2.07 4/81 31047
/proc/meminfo: memFree=1667264/2055920 swapFree=4180808/4192956
[pid=31047] ppid=31045 vsize=13600 CPUtime=0.03
/proc/31047/stat : 31047 (sugar) S 31045 31047 30173 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1996773389 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31047/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.108729 s]
/proc/loadavg: 2.04 2.10 2.07 4/81 31047
/proc/meminfo: memFree=1667264/2055920 swapFree=4180808/4192956
[pid=31047] ppid=31045 vsize=13600 CPUtime=0.03
/proc/31047/stat : 31047 (sugar) S 31045 31047 30173 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1996773389 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31047/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301743 s]
/proc/loadavg: 2.04 2.10 2.07 4/81 31047
/proc/meminfo: memFree=1667264/2055920 swapFree=4180808/4192956
[pid=31047] ppid=31045 vsize=13600 CPUtime=0.03
/proc/31047/stat : 31047 (sugar) S 31045 31047 30173 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1996773389 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31047/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.70278 s]
/proc/loadavg: 2.04 2.10 2.07 4/81 31047
/proc/meminfo: memFree=1667264/2055920 swapFree=4180808/4192956
[pid=31047] ppid=31045 vsize=13600 CPUtime=0.03
/proc/31047/stat : 31047 (sugar) S 31045 31047 30173 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1996773389 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31047/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50285 s]
/proc/loadavg: 2.04 2.10 2.07 4/92 31059
/proc/meminfo: memFree=1632680/2055920 swapFree=4180808/4192956
[pid=31047] ppid=31045 vsize=13600 CPUtime=1.41
/proc/31047/stat : 31047 (sugar) S 31045 31047 30173 0 -1 4194304 956 11858 0 1 3 0 130 8 16 0 1 0 1996773389 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31047/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 13600

[startup+3.10198 s]
/proc/loadavg: 2.04 2.10 2.07 4/92 31069
/proc/meminfo: memFree=1645992/2055920 swapFree=4180808/4192956
[pid=31047] ppid=31045 vsize=13600 CPUtime=1.42
/proc/31047/stat : 31047 (sugar) S 31045 31047 30173 0 -1 4194304 973 11858 0 1 3 1 130 8 16 0 1 0 1996773389 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31047/statm: 3400 797 370 3 0 500 0
[pid=31060] ppid=31047 vsize=5356 CPUtime=0
/proc/31060/stat : 31060 (sh) S 31047 31047 30173 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1996773536 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31060/statm: 1339 233 193 169 0 50 0
[pid=31061] ppid=31060 vsize=864076 CPUtime=1.6
/proc/31061/stat : 31061 (java) S 31060 31047 30173 0 -1 0 13130 0 1 0 154 6 0 0 18 0 9 0 1996773536 884813824 12044 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31061/statm: 216019 12044 2532 9 0 210601 0
[pid=31061/tid=31062] ppid=31060 vsize=864076 CPUtime=0.9
/proc/31061/task/31062/stat : 31062 (java) R 31060 31047 30173 0 -1 64 2747 0 1 0 88 2 0 0 25 0 9 0 1996773537 884813824 12044 996147200 134512640 134550740 4294955952 18446744073709551615 4126418298 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31061/tid=31063] ppid=31060 vsize=864076 CPUtime=0.62
/proc/31061/task/31063/stat : 31063 (java) S 31060 31047 30173 0 -1 64 9362 0 0 0 60 2 0 0 16 0 9 0 1996773538 884813824 12044 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31061/tid=31064] ppid=31060 vsize=864076 CPUtime=0
/proc/31061/task/31064/stat : 31064 (java) S 31060 31047 30173 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1996773539 884813824 12044 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31061/tid=31065] ppid=31060 vsize=864076 CPUtime=0
/proc/31061/task/31065/stat : 31065 (java) S 31060 31047 30173 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1996773539 884813824 12044 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31061/tid=31066] ppid=31060 vsize=864076 CPUtime=0
/proc/31061/task/31066/stat : 31066 (java) S 31060 31047 30173 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1996773541 884813824 12044 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31061/tid=31067] ppid=31060 vsize=864076 CPUtime=0.05
/proc/31061/task/31067/stat : 31067 (java) S 31060 31047 30173 0 -1 64 324 0 0 0 5 0 0 0 16 0 9 0 1996773541 884813824 12044 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31061/tid=31068] ppid=31060 vsize=864076 CPUtime=0
/proc/31061/task/31068/stat : 31068 (java) S 31060 31047 30173 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1996773541 884813824 12044 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31061/tid=31069] ppid=31060 vsize=864076 CPUtime=0
/proc/31061/task/31069/stat : 31069 (java) S 31060 31047 30173 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1996773541 884813824 12044 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 883032

[startup+6.30225 s]
/proc/loadavg: 2.04 2.10 2.07 4/92 31069
/proc/meminfo: memFree=1564008/2055920 swapFree=4180808/4192956
[pid=31047] ppid=31045 vsize=13600 CPUtime=1.42
/proc/31047/stat : 31047 (sugar) S 31045 31047 30173 0 -1 4194304 974 11858 0 1 3 1 130 8 15 0 1 0 1996773389 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31047/statm: 3400 797 370 3 0 500 0
[pid=31060] ppid=31047 vsize=5356 CPUtime=0
/proc/31060/stat : 31060 (sh) S 31047 31047 30173 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1996773536 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31060/statm: 1339 233 193 169 0 50 0
[pid=31061] ppid=31060 vsize=864308 CPUtime=4.76
/proc/31061/stat : 31061 (java) S 31060 31047 30173 0 -1 0 29413 0 1 0 461 15 0 0 18 0 9 0 1996773536 885051392 27606 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31061/statm: 216077 27606 2564 9 0 210624 0
[pid=31061/tid=31062] ppid=31060 vsize=864308 CPUtime=2.37
/proc/31061/task/31062/stat : 31062 (java) R 31060 31047 30173 0 -1 64 3702 0 1 0 233 4 0 0 25 0 9 0 1996773537 885051392 27606 996147200 134512640 134550740 4294955952 18446744073709551615 103215067 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31061/tid=31063] ppid=31060 vsize=864308 CPUtime=2.25
/proc/31061/task/31063/stat : 31063 (java) S 31060 31047 30173 0 -1 64 24655 0 0 0 215 10 0 0 16 0 9 0 1996773538 885051392 27606 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31061/tid=31064] ppid=31060 vsize=864308 CPUtime=0
/proc/31061/task/31064/stat : 31064 (java) S 31060 31047 30173 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1996773539 885051392 27606 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31061/tid=31065] ppid=31060 vsize=864308 CPUtime=0
/proc/31061/task/31065/stat : 31065 (java) S 31060 31047 30173 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1996773539 885051392 27606 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31061/tid=31066] ppid=31060 vsize=864308 CPUtime=0
/proc/31061/task/31066/stat : 31066 (java) S 31060 31047 30173 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1996773541 885051392 27606 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31061/tid=31067] ppid=31060 vsize=864308 CPUtime=0.11
/proc/31061/task/31067/stat : 31067 (java) S 31060 31047 30173 0 -1 64 359 0 0 0 11 0 0 0 16 0 9 0 1996773541 885051392 27606 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31061/tid=31068] ppid=31060 vsize=864308 CPUtime=0
/proc/31061/task/31068/stat : 31068 (java) S 31060 31047 30173 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1996773541 885051392 27606 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31061/tid=31069] ppid=31060 vsize=864308 CPUtime=0
/proc/31061/task/31069/stat : 31069 (java) S 31060 31047 30173 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1996773541 885051392 27606 996147200 134512640 134550740 4294955952 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) 883264

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

[startup+7.90238 s]
/proc/loadavg: 2.03 2.10 2.07 3/92 31069
/proc/meminfo: memFree=1560232/2055920 swapFree=4180808/4192956
[pid=31047] ppid=31045 vsize=13600 CPUtime=1.42
/proc/31047/stat : 31047 (sugar) S 31045 31047 30173 0 -1 4194304 974 11858 0 1 3 1 130 8 15 0 1 0 1996773389 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31047/statm: 3400 797 370 3 0 500 0
[pid=31060] ppid=31047 vsize=5356 CPUtime=0
/proc/31060/stat : 31060 (sh) S 31047 31047 30173 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1996773536 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31060/statm: 1339 233 193 169 0 50 0
[pid=31061] ppid=31060 vsize=864308 CPUtime=6.34
/proc/31061/stat : 31061 (java) S 31060 31047 30173 0 -1 0 29463 0 1 0 619 15 0 0 18 0 9 0 1996773536 885051392 27607 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31061/statm: 216077 27607 2564 9 0 210624 0
[pid=31061/tid=31062] ppid=31060 vsize=864308 CPUtime=3.9
/proc/31061/task/31062/stat : 31062 (java) R 31060 31047 30173 0 -1 64 3751 0 1 0 386 4 0 0 25 0 9 0 1996773537 885051392 27607 996147200 134512640 134550740 4294955952 18446744073709551615 4126613322 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31061/tid=31063] ppid=31060 vsize=864308 CPUtime=2.3
/proc/31061/task/31063/stat : 31063 (java) S 31060 31047 30173 0 -1 64 24655 0 0 0 220 10 0 0 16 0 9 0 1996773538 885051392 27607 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31061/tid=31064] ppid=31060 vsize=864308 CPUtime=0
/proc/31061/task/31064/stat : 31064 (java) S 31060 31047 30173 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1996773539 885051392 27607 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31061/tid=31065] ppid=31060 vsize=864308 CPUtime=0
/proc/31061/task/31065/stat : 31065 (java) S 31060 31047 30173 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1996773539 885051392 27607 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31061/tid=31066] ppid=31060 vsize=864308 CPUtime=0
/proc/31061/task/31066/stat : 31066 (java) S 31060 31047 30173 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1996773541 885051392 27607 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31061/tid=31067] ppid=31060 vsize=864308 CPUtime=0.11
/proc/31061/task/31067/stat : 31067 (java) S 31060 31047 30173 0 -1 64 360 0 0 0 11 0 0 0 16 0 9 0 1996773541 885051392 27607 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31061/tid=31068] ppid=31060 vsize=864308 CPUtime=0
/proc/31061/task/31068/stat : 31068 (java) S 31060 31047 30173 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1996773541 885051392 27607 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31061/tid=31069] ppid=31060 vsize=864308 CPUtime=0
/proc/31061/task/31069/stat : 31069 (java) S 31060 31047 30173 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1996773541 885051392 27607 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.76
Current children cumulated vsize (KiB) 883264

[startup+8.3014 s]
/proc/loadavg: 2.03 2.10 2.07 3/92 31069
/proc/meminfo: memFree=1560232/2055920 swapFree=4180808/4192956
[pid=31047] ppid=31045 vsize=13600 CPUtime=7.87
/proc/31047/stat : 31047 (sugar) S 31045 31047 30173 0 -1 4194304 1022 41625 0 2 3 1 757 26 16 0 1 0 1996773389 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31047/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 7.87
Current children cumulated vsize (KiB) 13600

[startup+8.70144 s]
/proc/loadavg: 2.03 2.10 2.07 4/92 31081
/proc/meminfo: memFree=1655976/2055920 swapFree=4180808/4192956
[pid=31047] ppid=31045 vsize=13600 CPUtime=8.43
/proc/31047/stat : 31047 (sugar) S 31045 31047 30173 0 -1 4194304 1088 42364 0 2 3 1 783 56 16 0 1 0 1996773389 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31047/statm: 3400 798 370 3 0 500 0
[pid=31072] ppid=31047 vsize=5356 CPUtime=0
/proc/31072/stat : 31072 (sh) S 31047 31047 30173 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1996774248 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31072/statm: 1339 233 193 169 0 50 0
[pid=31073] ppid=31072 vsize=863720 CPUtime=0.09
/proc/31073/stat : 31073 (java) S 31072 31047 30173 0 -1 0 3255 0 1 0 8 1 0 0 18 0 9 0 1996774248 884449280 2732 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31073/statm: 215930 2732 1632 9 0 210512 0
[pid=31073/tid=31074] ppid=31072 vsize=863720 CPUtime=0.06
/proc/31073/task/31074/stat : 31074 (java) R 31072 31047 30173 0 -1 64 2337 0 1 0 6 0 0 0 20 0 9 0 1996774249 884449280 2732 996147200 134512640 134550740 4294956000 18446744073709551615 4125956502 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31073/tid=31075] ppid=31072 vsize=863720 CPUtime=0
/proc/31073/task/31075/stat : 31075 (java) S 31072 31047 30173 0 -1 64 3 0 0 0 0 0 0 0 18 0 9 0 1996774251 884449280 2732 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31073/tid=31076] ppid=31072 vsize=863720 CPUtime=0
/proc/31073/task/31076/stat : 31076 (java) S 31072 31047 30173 0 -1 64 9 0 0 0 0 0 0 0 19 0 9 0 1996774251 884449280 2732 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31073/tid=31077] ppid=31072 vsize=863720 CPUtime=0
/proc/31073/task/31077/stat : 31077 (java) S 31072 31047 30173 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1996774251 884449280 2732 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31073/tid=31078] ppid=31072 vsize=863720 CPUtime=0
/proc/31073/task/31078/stat : 31078 (java) S 31072 31047 30173 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1996774253 884449280 2732 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31073/tid=31079] ppid=31072 vsize=863720 CPUtime=0.01
/proc/31073/task/31079/stat : 31079 (java) S 31072 31047 30173 0 -1 64 223 0 0 0 1 0 0 0 18 0 9 0 1996774253 884449280 2732 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31073/tid=31080] ppid=31072 vsize=863720 CPUtime=0
/proc/31073/task/31080/stat : 31080 (java) S 31072 31047 30173 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1996774253 884449280 2732 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31073/tid=31081] ppid=31072 vsize=863720 CPUtime=0
/proc/31073/task/31081/stat : 31081 (java) R 31072 31047 30173 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1996774253 884449280 2732 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.52
Current children cumulated vsize (KiB) 882676

Child status: 0
Real time (s): 8.76517
CPU time (s): 8.5687
CPU user time (s): 7.96279
CPU system time (s): 0.605907
CPU usage (%): 97.7584
Max. virtual memory (cumulated for all children) (KiB): 883656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.96279
system time used= 0.605907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47157
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= 2909
involuntary context switches= 3137

runsolver used 0.016997 second user time and 0.038994 second system time

The end

Launcher Data (download as text)

Begin job on node65 at 2008-07-04 15:27:16
IDJOB=1074097
IDBENCH=56388
IDSOLVER=345
FILE ID=node65/1074097-1215178036
PBS_JOBID= 7881570
Free space on /tmp= 66492 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/modifiedRenault/normalized-renault-mod-29_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1074097-1215178036/watcher-1074097-1215178036 -o /tmp/evaluation-result-1074097-1215178036/solver-1074097-1215178036 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1074097-1215178036.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 45166fbe1f988656ff16b282249bbf04
RANDOM SEED=7846206

node65.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		: 3000.231
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		: 3000.231
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:       1667744 kB
Buffers:         28120 kB
Cached:         123084 kB
SwapCached:       6352 kB
Active:         283568 kB
Inactive:        49840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667744 kB
SwapTotal:     4192956 kB
SwapFree:      4180808 kB
Dirty:            4300 kB
Writeback:           0 kB
Mapped:         197872 kB
Slab:            39528 kB
Committed_AS:  4206640 kB
PageTables:       2248 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= 66492 MiB
End job on node65 at 2008-07-04 15:27:25