Trace number 1087808

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 6.52801 6.70951

General information on the benchmark

Namecsp/rlfapGraphs/
normalized-graph6.xml
MD5SUMb66260daeab693926986ef6ad961c99e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.129979
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints2170
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2170
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 10:12:34 2008
0.00/0.04	c 0	PID 18279
0.00/0.05	c 0	HOST node59.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1087808-1215245554.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-1087808-1215245554.xml' 'HOME/temp.csp'
0.03/0.70	c 1	7 domains, 400 variables, 2 predicates, 0 relations, 2170 constraints
0.03/0.73	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.73	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'
0.68/0.81	c 1	Parsing HOME/temp.csp
1.03/1.13	c 1	parsed 2579 expressions
1.03/1.13	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.03/1.13	c 1	Converting to clausal form CSP
1.03/1.16	c 1	converted 258 (10%) expressions
1.22/1.32	c 1	converted 516 (20%) expressions
1.52/1.66	c 2	converted 774 (30%) expressions
1.83/1.94	c 2	converted 1032 (40%) expressions
2.02/2.18	c 2	converted 1290 (50%) expressions
2.32/2.42	c 3	converted 1548 (60%) expressions
2.61/2.73	c 3	converted 1806 (70%) expressions
2.91/3.00	c 3	converted 2064 (80%) expressions
3.11/3.26	c 3	converted 2322 (90%) expressions
3.41/3.55	c 4	converted 2579 (100%) expressions
3.41/3.55	c 4	CSP : 400 integers, 0 booleans, 2570 clauses, largest domain size 44
3.41/3.55	c 4	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.41/3.55	c 4	Propagation in CSP
3.90/4.00	c 4	320 values, 0 unsatisfiable literals, and 0 valid clauses are removed
3.90/4.00	c 4	CSP : 400 integers, 0 booleans, 2570 clauses, largest domain size 44
3.90/4.00	c 4	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.90/4.01	c 4	Simplifing CSP by introducing new Boolean variables
3.90/4.04	c 4	CSP : 400 integers, 4326 booleans, 6896 clauses, largest domain size 44
3.90/4.04	c 4	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.00/4.10	c 4	Encoding CSP to SAT : HOME/temp.cnf
4.00/4.15	c 4	40 (10%) CSP integer variables are encoded (1397 clauses, 16074 bytes)
4.00/4.16	c 4	80 (20%) CSP integer variables are encoded (2778 clauses, 34027 bytes)
4.00/4.17	c 4	120 (30%) CSP integer variables are encoded (4222 clauses, 52799 bytes)
4.00/4.19	c 4	160 (40%) CSP integer variables are encoded (5580 clauses, 70453 bytes)
4.10/4.20	c 4	200 (50%) CSP integer variables are encoded (6787 clauses, 86144 bytes)
4.10/4.21	c 4	240 (60%) CSP integer variables are encoded (8247 clauses, 105124 bytes)
4.10/4.22	c 4	280 (70%) CSP integer variables are encoded (9579 clauses, 122440 bytes)
4.10/4.24	c 4	320 (80%) CSP integer variables are encoded (11004 clauses, 143546 bytes)
4.10/4.25	c 4	360 (90%) CSP integer variables are encoded (12600 clauses, 167486 bytes)
4.10/4.26	c 4	400 (100%) CSP integer variables are encoded (13964 clauses, 187946 bytes)
4.20/4.36	c 5	690 (10%) CSP clauses are encoded (25451 clauses, 393364 bytes)
4.30/4.44	c 5	1380 (20%) CSP clauses are encoded (36663 clauses, 608432 bytes)
4.39/4.52	c 5	2069 (30%) CSP clauses are encoded (51005 clauses, 886228 bytes)
4.39/4.59	c 5	2759 (40%) CSP clauses are encoded (62767 clauses, 1113922 bytes)
4.49/4.65	c 5	3448 (50%) CSP clauses are encoded (75305 clauses, 1358519 bytes)
4.59/4.72	c 5	4138 (60%) CSP clauses are encoded (87329 clauses, 1593113 bytes)
4.59/4.79	c 5	4828 (70%) CSP clauses are encoded (100683 clauses, 1852266 bytes)
4.69/4.85	c 5	5517 (80%) CSP clauses are encoded (113259 clauses, 2101045 bytes)
4.79/4.92	c 5	6207 (90%) CSP clauses are encoded (125597 clauses, 2355610 bytes)
4.79/4.99	c 5	6896 (100%) CSP clauses are encoded (139701 clauses, 2643781 bytes)
4.79/4.99	c 5	6896 CSP clauses encoded
4.79/4.99	c 5	Writing map file : HOME/temp.map
4.88/5.00	c 5	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.88/5.01	c 5	SAT : 18690 SAT variables, 139701 SAT clauses, 2643781 bytes
4.88/5.01	c 5	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.88/5.06	c 5	SOLVING HOME/temp.cnf
4.88/5.06	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
6.01/6.28	c 6	DECODING HOME/temp.out WITH HOME/temp.map
6.01/6.28	c 6	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
6.12/6.36	c 7	Decoding HOME/temp.out
6.42/6.64	s UNSATISFIABLE
6.42/6.67	c 7	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
6.49/6.70	c 7	CPU 5.67 (0.03 0.01 5.64 0.83)
6.49/6.70	c 7	END Sat Jul  5 10:12:41 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-1087808-1215245554/watcher-1087808-1215245554 -o /tmp/evaluation-result-1087808-1215245554/solver-1087808-1215245554 -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-1087808-1215245554.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: 2.25 2.17 2.23 4/73 18279
/proc/meminfo: memFree=1844216/2055920 swapFree=4180500/4192956
[pid=18279] ppid=18277 vsize=18572 CPUtime=0
/proc/18279/stat : 18279 (runsolver) R 18277 18279 17952 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2003526796 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 217051622695 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18279/statm: 4643 292 257 25 0 2626 0

[startup+0.0793811 s]
/proc/loadavg: 2.25 2.17 2.23 4/73 18279
/proc/meminfo: memFree=1844216/2055920 swapFree=4180500/4192956
[pid=18279] ppid=18277 vsize=13600 CPUtime=0.03
/proc/18279/stat : 18279 (sugar) S 18277 18279 17952 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2003526796 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18279/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102384 s]
/proc/loadavg: 2.25 2.17 2.23 4/73 18279
/proc/meminfo: memFree=1844216/2055920 swapFree=4180500/4192956
[pid=18279] ppid=18277 vsize=13600 CPUtime=0.03
/proc/18279/stat : 18279 (sugar) S 18277 18279 17952 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2003526796 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18279/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301419 s]
/proc/loadavg: 2.25 2.17 2.23 4/73 18279
/proc/meminfo: memFree=1844216/2055920 swapFree=4180500/4192956
[pid=18279] ppid=18277 vsize=13600 CPUtime=0.03
/proc/18279/stat : 18279 (sugar) S 18277 18279 17952 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2003526796 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18279/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702497 s]
/proc/loadavg: 2.25 2.17 2.23 4/73 18279
/proc/meminfo: memFree=1844216/2055920 swapFree=4180500/4192956
[pid=18279] ppid=18277 vsize=13600 CPUtime=0.03
/proc/18279/stat : 18279 (sugar) S 18277 18279 17952 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2003526796 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18279/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50165 s]
/proc/loadavg: 2.25 2.17 2.23 4/84 18301
/proc/meminfo: memFree=1836640/2055920 swapFree=4180500/4192956
[pid=18279] ppid=18277 vsize=13600 CPUtime=0.68
/proc/18279/stat : 18279 (sugar) S 18277 18279 17952 0 -1 4194304 973 5202 0 1 3 1 60 4 15 0 1 0 2003526796 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18279/statm: 3400 797 370 3 0 500 0
[pid=18292] ppid=18279 vsize=5356 CPUtime=0
/proc/18292/stat : 18292 (sh) S 18279 18279 17952 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2003526869 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18292/statm: 1339 233 193 169 0 50 0
[pid=18293] ppid=18292 vsize=864184 CPUtime=0.75
/proc/18293/stat : 18293 (java) S 18292 18279 17952 0 -1 0 4139 0 1 0 72 3 0 0 18 0 9 0 2003526870 884924416 3565 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18293/statm: 216046 3565 1732 9 0 210621 0
[pid=18293/tid=18294] ppid=18292 vsize=864184 CPUtime=0.58
/proc/18293/task/18294/stat : 18294 (java) R 18292 18279 17952 0 -1 64 2655 0 1 0 56 2 0 0 20 0 9 0 2003526871 884924416 3565 996147200 134512640 134550740 4294955952 18446744073709551615 4126579696 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18293/tid=18295] ppid=18292 vsize=864184 CPUtime=0.04
/proc/18293/task/18295/stat : 18295 (java) S 18292 18279 17952 0 -1 64 430 0 0 0 4 0 0 0 16 0 9 0 2003526872 884924416 3565 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18293/tid=18296] ppid=18292 vsize=864184 CPUtime=0
/proc/18293/task/18296/stat : 18296 (java) S 18292 18279 17952 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2003526872 884924416 3565 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18293/tid=18297] ppid=18292 vsize=864184 CPUtime=0
/proc/18293/task/18297/stat : 18297 (java) S 18292 18279 17952 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2003526872 884924416 3565 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18293/tid=18298] ppid=18292 vsize=864184 CPUtime=0
/proc/18293/task/18298/stat : 18298 (java) S 18292 18279 17952 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003526874 884924416 3565 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18293/tid=18299] ppid=18292 vsize=864184 CPUtime=0.11
/proc/18293/task/18299/stat : 18299 (java) S 18292 18279 17952 0 -1 64 362 0 0 0 11 0 0 0 16 0 9 0 2003526874 884924416 3565 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18293/tid=18300] ppid=18292 vsize=864184 CPUtime=0
/proc/18293/task/18300/stat : 18300 (java) S 18292 18279 17952 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2003526874 884924416 3565 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18293/tid=18301] ppid=18292 vsize=864184 CPUtime=0
/proc/18293/task/18301/stat : 18301 (java) S 18292 18279 17952 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003526874 884924416 3565 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 883140

[startup+3.10296 s]
/proc/loadavg: 2.25 2.17 2.23 3/84 18301
/proc/meminfo: memFree=1828704/2055920 swapFree=4180500/4192956
[pid=18279] ppid=18277 vsize=13600 CPUtime=0.68
/proc/18279/stat : 18279 (sugar) S 18277 18279 17952 0 -1 4194304 973 5202 0 1 3 1 60 4 15 0 1 0 2003526796 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18279/statm: 3400 797 370 3 0 500 0
[pid=18292] ppid=18279 vsize=5356 CPUtime=0
/proc/18292/stat : 18292 (sh) S 18279 18279 17952 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2003526869 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18292/statm: 1339 233 193 169 0 50 0
[pid=18293] ppid=18292 vsize=868388 CPUtime=2.33
/proc/18293/stat : 18293 (java) S 18292 18279 17952 0 -1 0 7391 0 1 0 229 4 0 0 18 0 9 0 2003526870 889229312 6513 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18293/statm: 217097 6513 2540 9 0 211672 0
[pid=18293/tid=18294] ppid=18292 vsize=868388 CPUtime=1.94
/proc/18293/task/18294/stat : 18294 (java) R 18292 18279 17952 0 -1 64 2764 0 1 0 192 2 0 0 25 0 9 0 2003526871 889229312 6513 996147200 134512640 134550740 4294955952 18446744073709551615 4126581110 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18293/tid=18295] ppid=18292 vsize=868388 CPUtime=0.16
/proc/18293/task/18295/stat : 18295 (java) S 18292 18279 17952 0 -1 64 2465 0 0 0 16 0 0 0 16 0 9 0 2003526872 889229312 6513 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18293/tid=18296] ppid=18292 vsize=868388 CPUtime=0
/proc/18293/task/18296/stat : 18296 (java) S 18292 18279 17952 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2003526872 889229312 6513 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18293/tid=18297] ppid=18292 vsize=868388 CPUtime=0
/proc/18293/task/18297/stat : 18297 (java) S 18292 18279 17952 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2003526872 889229312 6513 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18293/tid=18298] ppid=18292 vsize=868388 CPUtime=0
/proc/18293/task/18298/stat : 18298 (java) S 18292 18279 17952 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003526874 889229312 6513 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18293/tid=18299] ppid=18292 vsize=868388 CPUtime=0.19
/proc/18293/task/18299/stat : 18299 (java) S 18292 18279 17952 0 -1 64 1469 0 0 0 19 0 0 0 16 0 9 0 2003526874 889229312 6513 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18293/tid=18300] ppid=18292 vsize=868388 CPUtime=0
/proc/18293/task/18300/stat : 18300 (java) S 18292 18279 17952 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2003526874 889229312 6513 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18293/tid=18301] ppid=18292 vsize=868388 CPUtime=0
/proc/18293/task/18301/stat : 18301 (java) S 18292 18279 17952 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003526874 889229312 6513 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 887344

[startup+6.30257 s]
/proc/loadavg: 2.23 2.17 2.23 3/76 18303
/proc/meminfo: memFree=1836768/2055920 swapFree=4180500/4192956
[pid=18279] ppid=18277 vsize=13600 CPUtime=6.12
/proc/18279/stat : 18279 (sugar) S 18277 18279 17952 0 -1 4194304 1072 15406 0 2 3 1 528 80 17 0 1 0 2003526796 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18279/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 13600

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

[startup+6.70164 s]
/proc/loadavg: 2.23 2.17 2.23 4/84 18313
/proc/meminfo: memFree=1834016/2055920 swapFree=4180500/4192956
[pid=18279] ppid=18277 vsize=13600 CPUtime=6.12
/proc/18279/stat : 18279 (sugar) S 18277 18279 17952 0 -1 4194304 1091 15406 0 2 3 1 528 80 15 0 1 0 2003526796 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 217060520034 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18279/statm: 3400 799 370 3 0 500 0
[pid=18304] ppid=18279 vsize=5356 CPUtime=0
/proc/18304/stat : 18304 (sh) S 18279 18279 17952 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 2003527425 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18304/statm: 1339 233 193 169 0 50 0
[pid=18305] ppid=18304 vsize=864492 CPUtime=0.37
/proc/18305/stat : 18305 (java) S 18304 18279 17952 0 -1 0 3879 0 1 0 35 2 0 0 18 0 9 0 2003527425 885239808 3342 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18305/statm: 216123 3342 1709 9 0 210698 0
[pid=18305/tid=18306] ppid=18304 vsize=864492 CPUtime=0.3
/proc/18305/task/18306/stat : 18306 (java) S 18304 18279 17952 0 -1 64 2542 0 1 0 29 1 0 0 20 0 9 0 2003527426 885239808 3342 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18305/tid=18307] ppid=18304 vsize=864492 CPUtime=0
/proc/18305/task/18307/stat : 18307 (java) S 18304 18279 17952 0 -1 64 238 0 0 0 0 0 0 0 16 0 9 0 2003527427 885239808 3342 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18305/tid=18308] ppid=18304 vsize=864492 CPUtime=0
/proc/18305/task/18308/stat : 18308 (java) S 18304 18279 17952 0 -1 64 9 0 0 0 0 0 0 0 19 0 9 0 2003527427 885239808 3342 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18305/tid=18309] ppid=18304 vsize=864492 CPUtime=0
/proc/18305/task/18309/stat : 18309 (java) S 18304 18279 17952 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2003527427 885239808 3342 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18305/tid=18310] ppid=18304 vsize=864492 CPUtime=0
/proc/18305/task/18310/stat : 18310 (java) S 18304 18279 17952 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003527429 885239808 3342 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18305/tid=18311] ppid=18304 vsize=864492 CPUtime=0.04
/proc/18305/task/18311/stat : 18311 (java) S 18304 18279 17952 0 -1 64 407 0 0 0 4 0 0 0 19 0 9 0 2003527429 885239808 3342 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18305/tid=18312] ppid=18304 vsize=864492 CPUtime=0
/proc/18305/task/18312/stat : 18312 (java) S 18304 18279 17952 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2003527430 885239808 3342 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18305/tid=18313] ppid=18304 vsize=864492 CPUtime=0
/proc/18305/task/18313/stat : 18313 (java) S 18304 18279 17952 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003527430 885239808 3342 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.49
Current children cumulated vsize (KiB) 883448

Child status: 0
Real time (s): 6.70951
CPU time (s): 6.52801
CPU user time (s): 5.68014
CPU system time (s): 0.847871
CPU usage (%): 97.2949
Max. virtual memory (cumulated for all children) (KiB): 887456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.68014
system time used= 0.847871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20723
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= 4315
involuntary context switches= 4265

runsolver used 0.012998 second user time and 0.030995 second system time

The end

Launcher Data (download as text)

Begin job on node59 at 2008-07-05 10:12:34
IDJOB=1087808
IDBENCH=58050
IDSOLVER=345
FILE ID=node59/1087808-1215245554
PBS_JOBID= 7882027
Free space on /tmp= 66472 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rlfapGraphs/normalized-graph6.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-1087808-1215245554/watcher-1087808-1215245554 -o /tmp/evaluation-result-1087808-1215245554/solver-1087808-1215245554 -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-1087808-1215245554.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b66260daeab693926986ef6ad961c99e
RANDOM SEED=1680521623

node59.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		: 3000.261
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		: 3000.261
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:       1844696 kB
Buffers:          3540 kB
Cached:         119484 kB
SwapCached:       6176 kB
Active:         106236 kB
Inactive:        51684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844696 kB
SwapTotal:     4192956 kB
SwapFree:      4180500 kB
Dirty:            2540 kB
Writeback:           0 kB
Mapped:          43100 kB
Slab:            38548 kB
Committed_AS:  4104016 kB
PageTables:       1940 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= 66472 MiB
End job on node59 at 2008-07-05 10:12:41