Trace number 1037793

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+picosatSAT 4.6173 4.78586

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-2_ext.xml
MD5SUMe9b732fe17396018a0922ed0007fb34a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.6173
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
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 Wed Jul  2 03:37:17 2008
0.00/0.04	c 0	PID 8788
0.03/0.05	c 0	HOST node71.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1037793-1214962637.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1037793-1214962637.xml' 'HOME/temp.csp'
0.03/0.79	c 1	21 domains, 400 variables, 0 predicates, 21 relations, 5540 constraints
0.03/0.84	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.84	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'
0.75/0.92	c 1	Parsing HOME/temp.csp
1.19/1.37	c 2	parsed 5982 expressions
1.19/1.37	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.19/1.37	c 2	Converting to clausal form CSP
1.29/1.42	c 2	converted 599 (10%) expressions
1.29/1.44	c 2	converted 1197 (20%) expressions
1.29/1.46	c 2	converted 1795 (30%) expressions
1.38/1.54	c 2	converted 2393 (40%) expressions
1.49/1.60	c 2	converted 2991 (50%) expressions
1.49/1.62	c 2	converted 3590 (60%) expressions
1.49/1.63	c 2	converted 4188 (70%) expressions
1.49/1.64	c 2	converted 4786 (80%) expressions
1.49/1.66	c 2	converted 5384 (90%) expressions
1.58/1.73	c 2	converted 5982 (100%) expressions
1.58/1.73	c 2	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.58/1.73	c 2	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.58/1.73	c 2	Propagation in CSP
1.58/1.74	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.58/1.74	c 2	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.58/1.74	c 2	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.58/1.74	c 2	Simplifing CSP by introducing new Boolean variables
1.58/1.75	c 2	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.58/1.75	c 2	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.68/1.82	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.68/1.83	c 2	40 (10%) CSP integer variables are encoded (324 clauses, 3424 bytes)
1.68/1.84	c 2	80 (20%) CSP integer variables are encoded (648 clauses, 6988 bytes)
1.68/1.84	c 2	120 (30%) CSP integer variables are encoded (972 clauses, 10603 bytes)
1.68/1.84	c 2	160 (40%) CSP integer variables are encoded (1314 clauses, 15049 bytes)
1.68/1.85	c 2	200 (50%) CSP integer variables are encoded (1656 clauses, 19495 bytes)
1.68/1.85	c 2	240 (60%) CSP integer variables are encoded (1998 clauses, 23941 bytes)
1.68/1.85	c 2	280 (70%) CSP integer variables are encoded (2358 clauses, 28621 bytes)
1.68/1.85	c 2	320 (80%) CSP integer variables are encoded (2682 clauses, 32833 bytes)
1.68/1.85	c 2	360 (90%) CSP integer variables are encoded (3024 clauses, 37279 bytes)
1.68/1.85	c 2	400 (100%) CSP integer variables are encoded (3366 clauses, 41725 bytes)
1.79/1.94	c 2	554 (10%) CSP clauses are encoded (6846 clauses, 103832 bytes)
1.79/1.98	c 2	1108 (20%) CSP clauses are encoded (10155 clauses, 166715 bytes)
1.89/2.02	c 2	1662 (30%) CSP clauses are encoded (13806 clauses, 236805 bytes)
1.89/2.05	c 2	2216 (40%) CSP clauses are encoded (17001 clauses, 298457 bytes)
1.89/2.09	c 2	2770 (50%) CSP clauses are encoded (20823 clauses, 381957 bytes)
1.98/2.13	c 2	3324 (60%) CSP clauses are encoded (24436 clauses, 460567 bytes)
1.98/2.17	c 2	3878 (70%) CSP clauses are encoded (27916 clauses, 536071 bytes)
1.98/2.20	c 2	4432 (80%) CSP clauses are encoded (31377 clauses, 611265 bytes)
2.08/2.24	c 2	4986 (90%) CSP clauses are encoded (35085 clauses, 692218 bytes)
2.08/2.27	c 2	5540 (100%) CSP clauses are encoded (38660 clauses, 770029 bytes)
2.08/2.27	c 2	5540 CSP clauses encoded
2.08/2.27	c 2	Writing map file : HOME/temp.map
2.08/2.28	c 2	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.08/2.28	c 2	SAT : 3553 SAT variables, 38660 SAT clauses, 770029 bytes
2.08/2.28	c 2	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.17/2.31	c 2	SOLVING HOME/temp.cnf
2.17/2.31	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
4.35/4.51	c 5	DECODING HOME/temp.out WITH HOME/temp.map
4.35/4.51	c 5	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
4.35/4.59	c 5	Decoding HOME/temp.out
4.36/4.69	s SATISFIABLE
4.36/4.70	v 8 11 7 17 1 14 9 12 13 4 2 16 0 10 5 6 18 15 19 3 9 18 6 5 0 16 4 15 17 14 11 12 8 19 7 3 2 10 13 1 5 0 18 9 4 13 14 8 15 16 12 1 2 3 10 19 7 17 6 11 18 3 1 10 13 7 17 2 9 5 19 4 6 11 16 14 12 8 0 15 3 4 5 15 12 10 13 7 14 1 6 8 17 16 18 9 19 11 2 0 15 6 8 19 16 2 10 14 4 18 7 17 5 9 1 12 3 0 11 13 6 17 16 8 14 19 5 11 2 3 1 13 9 18 15 7 0 4 12 10 0 16 12 6 9 8 3 18 10 11 13 19 15 14 4 17 5 7 1 2 17 1 13 11 8 9 18 5 0 6 14 10 19 7 2 15 16 12 3 4 4 13 14 2 15 5 19 6 7 8 3 11 1 0 12 16 9 18 10 17 2 15 0 13 7 1 11 16 18 12 9 6 10 8 19 4 14 3 17 5 14 9 10 1 19 4 7 17 5 2 16 3 12 6 8 0 11 13 15 18 13 12 19 18 3 15 2 1 8 0 17 7 16 4 9 11 10 6 5 14 1 19 4 0 18 6 12 9 16 10 5 14 3 17 11 13 15 2 7 8 11 10 17 14 6 12 0 3 1 7 15 5 4 2 13 18 8 19 16 9 10 7 2 4 11 3 8 19 12 17 18 0 13 15 6 5 1 9 14 16 7 14 11 12 10 17 1 13 19 15 0 2 18 5 3 8 4 16 9 6 12 8 15 16 2 0 6 4 3 19 10 9 11 13 14 1 17 5 18 7 16 5 3 7 17 11 15 10 6 9 4 18 14 12 0 2 13 1 8 19 19 2 9 3 5 18 16 0 11 13 8 15 7 1 17 10 6 14 4 12
4.36/4.74	c 5	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
4.36/4.78	c 5	CPU 4.24 (0.03 0.01 4.21 0.35)
4.36/4.78	c 5	END Wed Jul  2 03:37:22 2008

Verifier Data (download as text)

OK

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-1037793-1214962637/watcher-1037793-1214962637 -o /tmp/evaluation-result-1037793-1214962637/solver-1037793-1214962637 -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-1037793-1214962637.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: 2.00 2.00 2.00 4/84 8788
/proc/meminfo: memFree=1179280/2055920 swapFree=4180436/4192956
[pid=8788] ppid=8786 vsize=12268 CPUtime=0
/proc/8788/stat : 8788 (sugar) R 8786 8788 6155 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1975232450 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 231962540645 0 0 4224 0 0 0 0 17 1 0 0
/proc/8788/statm: 3067 316 241 3 0 167 0

[startup+0.0501751 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 8788
/proc/meminfo: memFree=1179280/2055920 swapFree=4180436/4192956
[pid=8788] ppid=8786 vsize=13600 CPUtime=0.03
/proc/8788/stat : 8788 (sugar) S 8786 8788 6155 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 1975232450 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8788/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102591 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 8788
/proc/meminfo: memFree=1179280/2055920 swapFree=4180436/4192956
[pid=8788] ppid=8786 vsize=13600 CPUtime=0.03
/proc/8788/stat : 8788 (sugar) S 8786 8788 6155 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1975232450 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8788/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301938 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 8788
/proc/meminfo: memFree=1179280/2055920 swapFree=4180436/4192956
[pid=8788] ppid=8786 vsize=13600 CPUtime=0.03
/proc/8788/stat : 8788 (sugar) S 8786 8788 6155 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1975232450 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8788/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 8788
/proc/meminfo: memFree=1179280/2055920 swapFree=4180436/4192956
[pid=8788] ppid=8786 vsize=13600 CPUtime=0.03
/proc/8788/stat : 8788 (sugar) S 8786 8788 6155 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1975232450 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8788/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50211 s]
/proc/loadavg: 2.08 2.02 2.01 5/95 8810
/proc/meminfo: memFree=1171896/2055920 swapFree=4180436/4192956
[pid=8788] ppid=8786 vsize=13600 CPUtime=0.75
/proc/8788/stat : 8788 (sugar) S 8786 8788 6155 0 -1 4194304 974 6820 0 1 3 0 68 4 15 0 1 0 1975232450 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8788/statm: 3400 797 370 3 0 500 0
[pid=8801] ppid=8788 vsize=5356 CPUtime=0
/proc/8801/stat : 8801 (sh) S 8788 8788 6155 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1975232534 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8801/statm: 1339 233 193 169 0 50 0
[pid=8802] ppid=8801 vsize=865772 CPUtime=0.63
/proc/8802/stat : 8802 (java) S 8801 8788 6155 0 -1 0 4900 0 1 0 61 2 0 0 18 0 9 0 1975232534 886550528 4349 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8802/statm: 216443 4349 1722 9 0 211018 0
[pid=8802/tid=8803] ppid=8801 vsize=865772 CPUtime=0.46
/proc/8802/task/8803/stat : 8803 (java) R 8801 8788 6155 0 -1 64 2629 0 1 0 45 1 0 0 21 0 9 0 1975232535 886550528 4349 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8802/tid=8804] ppid=8801 vsize=865772 CPUtime=0.04
/proc/8802/task/8804/stat : 8804 (java) S 8801 8788 6155 0 -1 64 881 0 0 0 4 0 0 0 16 0 9 0 1975232536 886550528 4349 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8802/tid=8805] ppid=8801 vsize=865772 CPUtime=0
/proc/8802/task/8805/stat : 8805 (java) S 8801 8788 6155 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1975232537 886550528 4349 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8802/tid=8806] ppid=8801 vsize=865772 CPUtime=0
/proc/8802/task/8806/stat : 8806 (java) S 8801 8788 6155 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 1975232537 886550528 4349 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8802/tid=8807] ppid=8801 vsize=865772 CPUtime=0
/proc/8802/task/8807/stat : 8807 (java) S 8801 8788 6155 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1975232539 886550528 4349 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8802/tid=8808] ppid=8801 vsize=865772 CPUtime=0.11
/proc/8802/task/8808/stat : 8808 (java) R 8801 8788 6155 0 -1 64 699 0 0 0 11 0 0 0 16 0 9 0 1975232539 886550528 4349 996147200 134512640 134550740 4294955952 18446744073709551615 101583619 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8802/tid=8809] ppid=8801 vsize=865772 CPUtime=0
/proc/8802/task/8809/stat : 8809 (java) S 8801 8788 6155 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1975232539 886550528 4349 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8802/tid=8810] ppid=8801 vsize=865772 CPUtime=0
/proc/8802/task/8810/stat : 8810 (java) S 8801 8788 6155 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1975232539 886550528 4349 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 884728

[startup+3.10232 s]
/proc/loadavg: 2.08 2.02 2.01 3/95 8810
/proc/meminfo: memFree=1157048/2055920 swapFree=4180436/4192956
[pid=8788] ppid=8786 vsize=13600 CPUtime=2.19
/proc/8788/stat : 8788 (sugar) S 8786 8788 6155 0 -1 4194304 1022 15320 0 2 3 1 205 10 16 0 1 0 1975232450 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8788/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 2.19
Current children cumulated vsize (KiB) 13600

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

[startup+3.90143 s]
/proc/loadavg: 2.08 2.02 2.01 3/87 8812
/proc/meminfo: memFree=1174384/2055920 swapFree=4180436/4192956
[pid=8788] ppid=8786 vsize=13600 CPUtime=2.19
/proc/8788/stat : 8788 (sugar) S 8786 8788 6155 0 -1 4194304 1022 15320 0 2 3 1 205 10 16 0 1 0 1975232450 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8788/statm: 3400 799 370 3 0 500 0
[pid=8811] ppid=8788 vsize=5356 CPUtime=0
/proc/8811/stat : 8811 (sh) S 8788 8788 6155 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975232681 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8811/statm: 1339 232 193 169 0 50 0
[pid=8812] ppid=8811 vsize=2124 CPUtime=1.57
/proc/8812/stat : 8812 (picosat) R 8811 8788 6155 0 -1 4194304 453 0 0 0 136 21 0 0 25 0 1 0 1975232682 2174976 437 996147200 134512640 134931368 4294956256 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/8812/statm: 531 437 48 102 0 426 0
Current children cumulated CPU time (s) 3.76
Current children cumulated vsize (KiB) 21080

[startup+4.30148 s]
/proc/loadavg: 2.08 2.02 2.01 3/87 8812
/proc/meminfo: memFree=1174256/2055920 swapFree=4180436/4192956
[pid=8788] ppid=8786 vsize=13600 CPUtime=2.19
/proc/8788/stat : 8788 (sugar) S 8786 8788 6155 0 -1 4194304 1022 15320 0 2 3 1 205 10 16 0 1 0 1975232450 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8788/statm: 3400 799 370 3 0 500 0
[pid=8811] ppid=8788 vsize=5356 CPUtime=0
/proc/8811/stat : 8811 (sh) S 8788 8788 6155 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975232681 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8811/statm: 1339 232 193 169 0 50 0
[pid=8812] ppid=8811 vsize=2120 CPUtime=1.96
/proc/8812/stat : 8812 (picosat) R 8811 8788 6155 0 -1 4194304 453 0 0 0 175 21 0 0 25 0 1 0 1975232682 2170880 437 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/8812/statm: 530 437 48 102 0 425 0
Current children cumulated CPU time (s) 4.15
Current children cumulated vsize (KiB) 21076

[startup+4.70154 s]
/proc/loadavg: 2.08 2.02 2.01 3/87 8812
/proc/meminfo: memFree=1174256/2055920 swapFree=4180436/4192956
[pid=8788] ppid=8786 vsize=13600 CPUtime=4.36
/proc/8788/stat : 8788 (sugar) S 8786 8788 6155 0 -1 4194304 1091 16064 0 2 3 1 401 31 15 0 1 0 1975232450 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8788/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 4.36
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 4.78586
CPU time (s): 4.6173
CPU user time (s): 4.25035
CPU system time (s): 0.366944
CPU usage (%): 96.478
Max. virtual memory (cumulated for all children) (KiB): 887440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.25035
system time used= 0.366944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21087
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= 2355
involuntary context switches= 2363

runsolver used 0.009998 second user time and 0.024996 second system time

The end

Launcher Data (download as text)

Begin job on node71 at 2008-07-02 03:37:17
IDJOB=1037793
IDBENCH=53528
IDSOLVER=345
FILE ID=node71/1037793-1214962637
PBS_JOBID= 7870192
Free space on /tmp= 66548 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-2_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-1037793-1214962637/watcher-1037793-1214962637 -o /tmp/evaluation-result-1037793-1214962637/solver-1037793-1214962637 -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-1037793-1214962637.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e9b732fe17396018a0922ed0007fb34a
RANDOM SEED=1675102794

node71.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		: 3000.209
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		: 3000.209
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:       1179760 kB
Buffers:         56308 kB
Cached:         535204 kB
SwapCached:       6480 kB
Active:         275332 kB
Inactive:       519156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1179760 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            1660 kB
Writeback:           0 kB
Mapped:         214308 kB
Slab:            66568 kB
Committed_AS:  4798784 kB
PageTables:       2232 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= 66548 MiB
End job on node71 at 2008-07-02 03:37:22