Trace number 1097193

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 198.27 200.231

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-11_ext.xml
MD5SUM2fd52ee687e51ab55cbb8c526b5e7d1f
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.06308
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
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 Sat Jul  5 20:11:24 2008
0.00/0.04	c 0	PID 32028
0.00/0.05	c 0	HOST node38.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1097193-1215281484.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-1097193-1215281484.xml' 'HOME/temp.csp'
0.03/0.64	c 1	1 domains, 40 variables, 0 predicates, 180 relations, 180 constraints
0.03/0.67	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.67	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'
0.61/0.75	c 1	Parsing HOME/temp.csp
1.22/1.35	c 2	parsed 401 expressions
1.22/1.36	c 2	Heap : 6 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.22/1.36	c 2	Converting to clausal form CSP
1.22/1.38	c 2	converted 41 (10%) expressions
1.22/1.39	c 2	converted 81 (20%) expressions
1.22/1.40	c 2	converted 121 (30%) expressions
1.22/1.40	c 2	converted 161 (40%) expressions
1.31/1.41	c 2	converted 201 (50%) expressions
1.31/1.43	c 2	converted 241 (60%) expressions
1.41/1.53	c 2	converted 281 (70%) expressions
1.41/1.55	c 2	converted 321 (80%) expressions
1.41/1.58	c 2	converted 361 (90%) expressions
1.51/1.61	c 2	converted 401 (100%) expressions
1.51/1.61	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.51/1.61	c 2	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.51/1.61	c 2	Propagation in CSP
1.51/1.61	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.51/1.61	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.51/1.61	c 2	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.51/1.61	c 2	Simplifing CSP by introducing new Boolean variables
1.51/1.61	c 2	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.51/1.61	c 2	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.51/1.66	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.51/1.67	c 2	4 (10%) CSP integer variables are encoded (92 clauses, 875 bytes)
1.51/1.67	c 2	8 (20%) CSP integer variables are encoded (184 clauses, 1882 bytes)
1.51/1.67	c 2	12 (30%) CSP integer variables are encoded (276 clauses, 2894 bytes)
1.51/1.68	c 2	16 (40%) CSP integer variables are encoded (368 clauses, 3906 bytes)
1.51/1.68	c 2	20 (50%) CSP integer variables are encoded (460 clauses, 4918 bytes)
1.51/1.68	c 2	24 (60%) CSP integer variables are encoded (552 clauses, 5930 bytes)
1.51/1.68	c 2	28 (70%) CSP integer variables are encoded (644 clauses, 6942 bytes)
1.51/1.68	c 2	32 (80%) CSP integer variables are encoded (736 clauses, 7954 bytes)
1.51/1.68	c 2	36 (90%) CSP integer variables are encoded (828 clauses, 8966 bytes)
1.51/1.68	c 2	40 (100%) CSP integer variables are encoded (920 clauses, 9978 bytes)
1.60/1.74	c 2	18 (10%) CSP clauses are encoded (3538 clauses, 53252 bytes)
1.60/1.76	c 2	36 (20%) CSP clauses are encoded (6138 clauses, 98471 bytes)
1.60/1.78	c 2	54 (30%) CSP clauses are encoded (8782 clauses, 148013 bytes)
1.60/1.80	c 2	72 (40%) CSP clauses are encoded (11438 clauses, 197990 bytes)
1.71/1.81	c 2	90 (50%) CSP clauses are encoded (14077 clauses, 247667 bytes)
1.71/1.83	c 2	108 (60%) CSP clauses are encoded (16666 clauses, 296494 bytes)
1.71/1.85	c 2	126 (70%) CSP clauses are encoded (19286 clauses, 345860 bytes)
1.71/1.86	c 2	144 (80%) CSP clauses are encoded (21874 clauses, 394663 bytes)
1.71/1.88	c 2	162 (90%) CSP clauses are encoded (24512 clauses, 444429 bytes)
1.80/1.90	c 2	180 (100%) CSP clauses are encoded (27162 clauses, 494334 bytes)
1.80/1.90	c 2	180 CSP clauses encoded
1.80/1.90	c 2	Writing map file : HOME/temp.map
1.80/1.90	c 2	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.80/1.90	c 2	SAT : 960 SAT variables, 27162 SAT clauses, 494334 bytes
1.80/1.90	c 2	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.80/1.93	c 2	SOLVING HOME/temp.cnf
1.80/1.93	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
198.02/200.09	c 200	DECODING HOME/temp.out WITH HOME/temp.map
198.02/200.09	c 200	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
198.14/200.18	c 201	Decoding HOME/temp.out
198.14/200.20	s UNSATISFIABLE
198.15/200.21	c 201	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
198.15/200.23	c 201	CPU 197.97 (0.04 0.01 197.93 0.27)
198.15/200.23	c 201	END Sat Jul  5 20:14:45 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-1097193-1215281484/watcher-1097193-1215281484 -o /tmp/evaluation-result-1097193-1215281484/solver-1097193-1215281484 -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-1097193-1215281484.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: 1.92 1.98 1.99 4/81 32028
/proc/meminfo: memFree=1654488/2055920 swapFree=4113216/4192956
[pid=32028] ppid=32026 vsize=12268 CPUtime=0
/proc/32028/stat : 32028 (sugar) R 32026 32028 28723 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1557818840 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 266890607205 0 0 4224 0 0 0 0 17 1 0 0
/proc/32028/statm: 3067 316 241 3 0 167 0

[startup+0.0737789 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 32028
/proc/meminfo: memFree=1654488/2055920 swapFree=4113216/4192956
[pid=32028] ppid=32026 vsize=13600 CPUtime=0.03
/proc/32028/stat : 32028 (sugar) S 32026 32028 28723 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1557818840 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32028/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102507 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 32028
/proc/meminfo: memFree=1654488/2055920 swapFree=4113216/4192956
[pid=32028] ppid=32026 vsize=13600 CPUtime=0.03
/proc/32028/stat : 32028 (sugar) S 32026 32028 28723 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1557818840 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32028/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301519 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 32028
/proc/meminfo: memFree=1654488/2055920 swapFree=4113216/4192956
[pid=32028] ppid=32026 vsize=13600 CPUtime=0.03
/proc/32028/stat : 32028 (sugar) S 32026 32028 28723 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1557818840 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32028/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701567 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 32028
/proc/meminfo: memFree=1654488/2055920 swapFree=4113216/4192956
[pid=32028] ppid=32026 vsize=13600 CPUtime=0.61
/proc/32028/stat : 32028 (sugar) S 32026 32028 28723 0 -1 4194304 956 4656 0 1 3 0 55 3 16 0 1 0 1557818840 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32028/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 13600

[startup+1.50266 s]
/proc/loadavg: 1.92 1.98 1.99 4/92 32050
/proc/meminfo: memFree=1646016/2055920 swapFree=4113216/4192956
[pid=32028] ppid=32026 vsize=13600 CPUtime=0.61
/proc/32028/stat : 32028 (sugar) S 32026 32028 28723 0 -1 4194304 973 4656 0 1 3 0 55 3 15 0 1 0 1557818840 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32028/statm: 3400 797 370 3 0 500 0
[pid=32041] ppid=32028 vsize=5356 CPUtime=0
/proc/32041/stat : 32041 (sh) S 32028 32028 28723 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1557818908 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32041/statm: 1339 233 193 169 0 50 0
[pid=32042] ppid=32041 vsize=864196 CPUtime=0.8
/proc/32042/stat : 32042 (java) S 32041 32028 28723 0 -1 0 6826 0 1 0 77 3 0 0 18 0 9 0 1557818908 884936704 6105 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32042/statm: 216049 6105 2540 9 0 210624 0
[pid=32042/tid=32043] ppid=32041 vsize=864196 CPUtime=0.54
/proc/32042/task/32043/stat : 32043 (java) R 32041 32028 28723 0 -1 64 2576 0 1 0 53 1 0 0 22 0 9 0 1557818909 884936704 6105 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32042/tid=32044] ppid=32041 vsize=864196 CPUtime=0.16
/proc/32042/task/32044/stat : 32044 (java) R 32041 32028 28723 0 -1 64 3225 0 0 0 16 0 0 0 16 0 9 0 1557818910 884936704 6105 996147200 134512640 134550740 4294955952 18446744073709551615 102308579 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32042/tid=32045] ppid=32041 vsize=864196 CPUtime=0
/proc/32042/task/32045/stat : 32045 (java) S 32041 32028 28723 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1557818911 884936704 6105 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32042/tid=32046] ppid=32041 vsize=864196 CPUtime=0
/proc/32042/task/32046/stat : 32046 (java) S 32041 32028 28723 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1557818911 884936704 6105 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32042/tid=32047] ppid=32041 vsize=864196 CPUtime=0
/proc/32042/task/32047/stat : 32047 (java) S 32041 32028 28723 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1557818912 884936704 6105 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32042/tid=32048] ppid=32041 vsize=864196 CPUtime=0.06
/proc/32042/task/32048/stat : 32048 (java) S 32041 32028 28723 0 -1 64 328 0 0 0 6 0 0 0 16 0 9 0 1557818912 884936704 6105 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32042/tid=32049] ppid=32041 vsize=864196 CPUtime=0
/proc/32042/task/32049/stat : 32049 (java) S 32041 32028 28723 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1557818913 884936704 6105 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32042/tid=32050] ppid=32041 vsize=864196 CPUtime=0
/proc/32042/task/32050/stat : 32050 (java) S 32041 32028 28723 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1557818913 884936704 6105 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 883152

[startup+3.10183 s]
/proc/loadavg: 1.92 1.98 1.99 3/84 32052
/proc/meminfo: memFree=1650624/2055920 swapFree=4113216/4192956
[pid=32028] ppid=32026 vsize=13600 CPUtime=1.83
/proc/32028/stat : 32028 (sugar) S 32026 32028 28723 0 -1 4194304 1022 12756 0 2 3 0 172 8 16 0 1 0 1557818840 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32028/statm: 3400 798 370 3 0 500 0
[pid=32051] ppid=32028 vsize=5356 CPUtime=0
/proc/32051/stat : 32051 (sh) S 32028 32028 28723 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557819034 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32051/statm: 1339 232 193 169 0 50 0
[pid=32052] ppid=32051 vsize=2076 CPUtime=1.14
/proc/32052/stat : 32052 (picosat) R 32051 32028 28723 0 -1 4194304 463 0 0 0 100 14 0 0 25 0 1 0 1557819034 2125824 447 996147200 134512640 134931368 4294956256 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/32052/statm: 519 447 48 102 0 414 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 21032

[startup+6.3012 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 32052
/proc/meminfo: memFree=1649344/2055920 swapFree=4113216/4192956
[pid=32028] ppid=32026 vsize=13600 CPUtime=1.83
/proc/32028/stat : 32028 (sugar) S 32026 32028 28723 0 -1 4194304 1022 12756 0 2 3 0 172 8 16 0 1 0 1557818840 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32028/statm: 3400 798 370 3 0 500 0
[pid=32051] ppid=32028 vsize=5356 CPUtime=0
/proc/32051/stat : 32051 (sh) S 32028 32028 28723 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557819034 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32051/statm: 1339 232 193 169 0 50 0
[pid=32052] ppid=32051 vsize=2492 CPUtime=4.31
/proc/32052/stat : 32052 (picosat) R 32051 32028 28723 0 -1 4194304 523 0 0 0 417 14 0 0 25 0 1 0 1557819034 2551808 507 996147200 134512640 134931368 4294956256 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/32052/statm: 623 507 48 102 0 518 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 21448

[startup+12.7019 s]
/proc/loadavg: 1.93 1.98 1.99 3/84 32052
/proc/meminfo: memFree=1648960/2055920 swapFree=4113216/4192956
[pid=32028] ppid=32026 vsize=13600 CPUtime=1.83
/proc/32028/stat : 32028 (sugar) S 32026 32028 28723 0 -1 4194304 1022 12756 0 2 3 0 172 8 16 0 1 0 1557818840 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32028/statm: 3400 798 370 3 0 500 0
[pid=32051] ppid=32028 vsize=5356 CPUtime=0
/proc/32051/stat : 32051 (sh) S 32028 32028 28723 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557819034 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32051/statm: 1339 232 193 169 0 50 0
[pid=32052] ppid=32051 vsize=2672 CPUtime=10.65
/proc/32052/stat : 32052 (picosat) R 32051 32028 28723 0 -1 4194304 581 0 0 0 1051 14 0 0 25 0 1 0 1557819034 2736128 565 996147200 134512640 134931368 4294956256 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/32052/statm: 668 565 48 102 0 563 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 21628

[startup+25.5014 s]
/proc/loadavg: 1.95 1.98 1.99 3/84 32052
/proc/meminfo: memFree=1648640/2055920 swapFree=4113216/4192956
[pid=32028] ppid=32026 vsize=13600 CPUtime=1.83
/proc/32028/stat : 32028 (sugar) S 32026 32028 28723 0 -1 4194304 1022 12756 0 2 3 0 172 8 16 0 1 0 1557818840 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32028/statm: 3400 798 370 3 0 500 0
[pid=32051] ppid=32028 vsize=5356 CPUtime=0
/proc/32051/stat : 32051 (sh) S 32028 32028 28723 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557819034 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32051/statm: 1339 232 193 169 0 50 0
[pid=32052] ppid=32051 vsize=3008 CPUtime=23.33
/proc/32052/stat : 32052 (picosat) R 32051 32028 28723 0 -1 4194304 676 0 0 0 2319 14 0 0 25 0 1 0 1557819034 3080192 660 996147200 134512640 134931368 4294956256 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/32052/statm: 752 660 48 102 0 647 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 21964

[startup+51.1012 s]
/proc/loadavg: 1.96 1.98 1.99 3/84 32052
/proc/meminfo: memFree=1648192/2055920 swapFree=4113216/4192956
[pid=32028] ppid=32026 vsize=13600 CPUtime=1.83
/proc/32028/stat : 32028 (sugar) S 32026 32028 28723 0 -1 4194304 1022 12756 0 2 3 0 172 8 16 0 1 0 1557818840 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32028/statm: 3400 798 370 3 0 500 0
[pid=32051] ppid=32028 vsize=5356 CPUtime=0
/proc/32051/stat : 32051 (sh) S 32028 32028 28723 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557819034 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32051/statm: 1339 232 193 169 0 50 0
[pid=32052] ppid=32051 vsize=3516 CPUtime=48.69
/proc/32052/stat : 32052 (picosat) R 32051 32028 28723 0 -1 4194304 803 0 0 0 4854 15 0 0 25 0 1 0 1557819034 3600384 787 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32052/statm: 879 787 48 102 0 774 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 22472

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/84 32052
/proc/meminfo: memFree=1647424/2055920 swapFree=4113216/4192956
[pid=32028] ppid=32026 vsize=13600 CPUtime=1.83
/proc/32028/stat : 32028 (sugar) S 32026 32028 28723 0 -1 4194304 1022 12756 0 2 3 0 172 8 16 0 1 0 1557818840 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32028/statm: 3400 798 370 3 0 500 0
[pid=32051] ppid=32028 vsize=5356 CPUtime=0
/proc/32051/stat : 32051 (sh) S 32028 32028 28723 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557819034 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32051/statm: 1339 232 193 169 0 50 0
[pid=32052] ppid=32051 vsize=4176 CPUtime=99.42
/proc/32052/stat : 32052 (picosat) R 32051 32028 28723 0 -1 4194304 1011 0 0 0 9927 15 0 0 25 0 1 0 1557819034 4276224 967 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/32052/statm: 1044 967 48 102 0 939 0
Current children cumulated CPU time (s) 101.25
Current children cumulated vsize (KiB) 23132

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 32052
/proc/meminfo: memFree=1646912/2055920 swapFree=4113216/4192956
[pid=32028] ppid=32026 vsize=13600 CPUtime=1.83
/proc/32028/stat : 32028 (sugar) S 32026 32028 28723 0 -1 4194304 1022 12756 0 2 3 0 172 8 16 0 1 0 1557818840 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32028/statm: 3400 798 370 3 0 500 0
[pid=32051] ppid=32028 vsize=5356 CPUtime=0
/proc/32051/stat : 32051 (sh) S 32028 32028 28723 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557819034 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32051/statm: 1339 232 193 169 0 50 0
[pid=32052] ppid=32051 vsize=4612 CPUtime=158.85
/proc/32052/stat : 32052 (picosat) R 32051 32028 28723 0 -1 4194304 1101 0 0 0 15870 15 0 0 25 0 1 0 1557819034 4722688 1057 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32052/statm: 1153 1057 48 102 0 1048 0
Current children cumulated CPU time (s) 160.68
Current children cumulated vsize (KiB) 23568

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

[startup+179.102 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 32052
/proc/meminfo: memFree=1646720/2055920 swapFree=4113216/4192956
[pid=32028] ppid=32026 vsize=13600 CPUtime=1.83
/proc/32028/stat : 32028 (sugar) S 32026 32028 28723 0 -1 4194304 1022 12756 0 2 3 0 172 8 16 0 1 0 1557818840 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32028/statm: 3400 798 370 3 0 500 0
[pid=32051] ppid=32028 vsize=5356 CPUtime=0
/proc/32051/stat : 32051 (sh) S 32028 32028 28723 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557819034 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32051/statm: 1339 232 193 169 0 50 0
[pid=32052] ppid=32051 vsize=4760 CPUtime=175.49
/proc/32052/stat : 32052 (picosat) R 32051 32028 28723 0 -1 4194304 1172 0 0 0 17534 15 0 0 25 0 1 0 1557819034 4874240 1094 996147200 134512640 134931368 4294956256 18446744073709551615 134525898 0 0 4096 0 0 0 0 17 1 0 0
/proc/32052/statm: 1190 1094 48 102 0 1085 0
Current children cumulated CPU time (s) 177.32
Current children cumulated vsize (KiB) 23716

[startup+191.901 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 32052
/proc/meminfo: memFree=1646656/2055920 swapFree=4113216/4192956
[pid=32028] ppid=32026 vsize=13600 CPUtime=1.83
/proc/32028/stat : 32028 (sugar) S 32026 32028 28723 0 -1 4194304 1022 12756 0 2 3 0 172 8 16 0 1 0 1557818840 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32028/statm: 3400 798 370 3 0 500 0
[pid=32051] ppid=32028 vsize=5356 CPUtime=0
/proc/32051/stat : 32051 (sh) S 32028 32028 28723 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557819034 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32051/statm: 1339 232 193 169 0 50 0
[pid=32052] ppid=32051 vsize=4760 CPUtime=188.17
/proc/32052/stat : 32052 (picosat) R 32051 32028 28723 0 -1 4194304 1240 0 0 0 18802 15 0 0 25 0 1 0 1557819034 4874240 1094 996147200 134512640 134931368 4294956256 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/32052/statm: 1190 1094 48 102 0 1085 0
Current children cumulated CPU time (s) 190
Current children cumulated vsize (KiB) 23716

[startup+195.101 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 32052
/proc/meminfo: memFree=1646784/2055920 swapFree=4113216/4192956
[pid=32028] ppid=32026 vsize=13600 CPUtime=1.83
/proc/32028/stat : 32028 (sugar) S 32026 32028 28723 0 -1 4194304 1022 12756 0 2 3 0 172 8 16 0 1 0 1557818840 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32028/statm: 3400 798 370 3 0 500 0
[pid=32051] ppid=32028 vsize=5356 CPUtime=0
/proc/32051/stat : 32051 (sh) S 32028 32028 28723 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557819034 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32051/statm: 1339 232 193 169 0 50 0
[pid=32052] ppid=32051 vsize=4760 CPUtime=191.34
/proc/32052/stat : 32052 (picosat) R 32051 32028 28723 0 -1 4194304 1277 0 0 0 19119 15 0 0 25 0 1 0 1557819034 4874240 1097 996147200 134512640 134931368 4294956256 18446744073709551615 134525728 0 0 4096 0 0 0 0 17 1 0 0
/proc/32052/statm: 1190 1097 48 102 0 1085 0
Current children cumulated CPU time (s) 193.17
Current children cumulated vsize (KiB) 23716

[startup+198.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 32052
/proc/meminfo: memFree=1646784/2055920 swapFree=4113216/4192956
[pid=32028] ppid=32026 vsize=13600 CPUtime=1.83
/proc/32028/stat : 32028 (sugar) S 32026 32028 28723 0 -1 4194304 1022 12756 0 2 3 0 172 8 16 0 1 0 1557818840 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32028/statm: 3400 798 370 3 0 500 0
[pid=32051] ppid=32028 vsize=5356 CPUtime=0
/proc/32051/stat : 32051 (sh) S 32028 32028 28723 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557819034 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32051/statm: 1339 232 193 169 0 50 0
[pid=32052] ppid=32051 vsize=4760 CPUtime=194.51
/proc/32052/stat : 32052 (picosat) R 32051 32028 28723 0 -1 4194304 1277 0 0 0 19436 15 0 0 25 0 1 0 1557819034 4874240 1097 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/32052/statm: 1190 1097 48 102 0 1085 0
Current children cumulated CPU time (s) 196.34
Current children cumulated vsize (KiB) 23716

[startup+199.108 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 32052
/proc/meminfo: memFree=1646784/2055920 swapFree=4113216/4192956
[pid=32028] ppid=32026 vsize=13600 CPUtime=1.83
/proc/32028/stat : 32028 (sugar) S 32026 32028 28723 0 -1 4194304 1022 12756 0 2 3 0 172 8 16 0 1 0 1557818840 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32028/statm: 3400 798 370 3 0 500 0
[pid=32051] ppid=32028 vsize=5356 CPUtime=0
/proc/32051/stat : 32051 (sh) S 32028 32028 28723 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557819034 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32051/statm: 1339 232 193 169 0 50 0
[pid=32052] ppid=32051 vsize=4760 CPUtime=195.31
/proc/32052/stat : 32052 (picosat) R 32051 32028 28723 0 -1 4194304 1277 0 0 0 19516 15 0 0 25 0 1 0 1557819034 4874240 1097 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32052/statm: 1190 1097 48 102 0 1085 0
Current children cumulated CPU time (s) 197.14
Current children cumulated vsize (KiB) 23716

[startup+199.902 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 32052
/proc/meminfo: memFree=1646784/2055920 swapFree=4113216/4192956
[pid=32028] ppid=32026 vsize=13600 CPUtime=1.83
/proc/32028/stat : 32028 (sugar) S 32026 32028 28723 0 -1 4194304 1022 12756 0 2 3 0 172 8 16 0 1 0 1557818840 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32028/statm: 3400 798 370 3 0 500 0
[pid=32051] ppid=32028 vsize=5356 CPUtime=0
/proc/32051/stat : 32051 (sh) S 32028 32028 28723 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1557819034 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32051/statm: 1339 232 193 169 0 50 0
[pid=32052] ppid=32051 vsize=4760 CPUtime=196.09
/proc/32052/stat : 32052 (picosat) R 32051 32028 28723 0 -1 4194304 1277 0 0 0 19594 15 0 0 25 0 1 0 1557819034 4874240 1097 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32052/statm: 1190 1097 48 102 0 1085 0
Current children cumulated CPU time (s) 197.92
Current children cumulated vsize (KiB) 23716

[startup+200.102 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 32053
/proc/meminfo: memFree=1651080/2055920 swapFree=4113216/4192956
[pid=32028] ppid=32026 vsize=13600 CPUtime=198.14
/proc/32028/stat : 32028 (sugar) S 32026 32028 28723 0 -1 4194304 1070 14320 0 2 3 0 19786 25 17 0 1 0 1557818840 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32028/statm: 3400 798 370 3 0 500 0
[pid=32053] ppid=32028 vsize=5356 CPUtime=0
/proc/32053/stat : 32053 (sh) R 32028 32028 28723 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 1557838850 5484544 185 996147200 4194304 4889804 548682068768 18446744073709551615 266890607205 0 2147483391 4100 0 0 0 0 17 1 0 0
/proc/32053/statm: 1339 185 151 169 0 50 0
Current children cumulated CPU time (s) 198.14
Current children cumulated vsize (KiB) 18956

[startup+200.207 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 32053
/proc/meminfo: memFree=1651080/2055920 swapFree=4113216/4192956
[pid=32028] ppid=32026 vsize=13600 CPUtime=198.15
/proc/32028/stat : 32028 (sugar) S 32026 32028 28723 0 -1 4194304 1089 14320 0 2 4 0 19786 25 16 0 1 0 1557818840 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32028/statm: 3400 798 370 3 0 500 0
[pid=32053] ppid=32028 vsize=5356 CPUtime=0
/proc/32053/stat : 32053 (sh) S 32028 32028 28723 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1557838850 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32053/statm: 1339 233 193 169 0 50 0
Current children cumulated CPU time (s) 198.15
Current children cumulated vsize (KiB) 18956

Child status: 0
Real time (s): 200.231
CPU time (s): 198.27
CPU user time (s): 197.981
CPU system time (s): 0.288956
CPU usage (%): 99.0207
Max. virtual memory (cumulated for all children) (KiB): 883264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 197.981
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19083
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= 1518
involuntary context switches= 9489

runsolver used 0.230964 second user time and 0.695894 second system time

The end

Launcher Data (download as text)

Begin job on node38 at 2008-07-05 20:11:24
IDJOB=1097193
IDBENCH=59379
IDSOLVER=345
FILE ID=node38/1097193-1215281484
PBS_JOBID= 7882091
Free space on /tmp= 66444 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-11_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-1097193-1215281484/watcher-1097193-1215281484 -o /tmp/evaluation-result-1097193-1215281484/solver-1097193-1215281484 -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-1097193-1215281484.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2fd52ee687e51ab55cbb8c526b5e7d1f
RANDOM SEED=1382299956

node38.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		: 3000.223
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		: 3000.223
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:       1654968 kB
Buffers:         43900 kB
Cached:         199024 kB
SwapCached:      73956 kB
Active:         238504 kB
Inactive:       108528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1654968 kB
SwapTotal:     4192956 kB
SwapFree:      4113216 kB
Dirty:            1864 kB
Writeback:           0 kB
Mapped:         120000 kB
Slab:            38720 kB
Committed_AS:  3039468 kB
PageTables:       2160 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= 66440 MiB
End job on node38 at 2008-07-05 20:14:45