Trace number 1083834

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 10.8174 10.9889

General information on the benchmark

Namecsp/rlfapScens/
normalized-scen4.xml
MD5SUM5d4414d3c886be1f33029e682696e3fd
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.51792
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints3967
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3967
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 05:44:10 2008
0.00/0.04	c 0	PID 23742
0.00/0.05	c 0	HOST node58.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1083834-1215229450.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-1083834-1215229450.xml' 'HOME/temp.csp'
0.03/0.63	c 0	5 domains, 680 variables, 2 predicates, 0 relations, 3967 constraints
0.03/0.64	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.64	c 0	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'
0.59/0.72	c 1	Parsing HOME/temp.csp
0.94/1.07	c 1	parsed 4654 expressions
0.94/1.07	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.94/1.07	c 1	Converting to clausal form CSP
1.03/1.10	c 1	converted 466 (10%) expressions
1.32/1.47	c 1	converted 931 (20%) expressions
1.93/2.06	c 2	converted 1397 (30%) expressions
2.41/2.55	c 2	converted 1862 (40%) expressions
2.90/3.06	c 3	converted 2327 (50%) expressions
3.50/3.62	c 3	converted 2793 (60%) expressions
3.90/4.04	c 4	converted 3258 (70%) expressions
4.38/4.50	c 4	converted 3724 (80%) expressions
4.79/4.96	c 5	converted 4189 (90%) expressions
5.29/5.48	c 5	converted 4654 (100%) expressions
5.29/5.48	c 5	CSP : 680 integers, 0 booleans, 4647 clauses, largest domain size 44
5.29/5.48	c 5	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.29/5.48	c 5	Propagation in CSP
6.17/6.34	c 6	737 values, 0 unsatisfiable literals, and 0 valid clauses are removed
6.17/6.34	c 6	CSP : 680 integers, 0 booleans, 4647 clauses, largest domain size 44
6.17/6.34	c 6	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.17/6.34	c 6	Simplifing CSP by introducing new Boolean variables
6.27/6.48	c 6	CSP : 680 integers, 7884 booleans, 12531 clauses, largest domain size 44
6.27/6.48	c 6	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.37/6.56	c 6	Encoding CSP to SAT : HOME/temp.cnf
6.47/6.62	c 6	68 (10%) CSP integer variables are encoded (2705 clauses, 33068 bytes)
6.47/6.64	c 6	136 (20%) CSP integer variables are encoded (5177 clauses, 65204 bytes)
6.47/6.67	c 7	204 (30%) CSP integer variables are encoded (7785 clauses, 99108 bytes)
6.56/6.70	c 7	272 (40%) CSP integer variables are encoded (10139 clauses, 130511 bytes)
6.56/6.73	c 7	340 (50%) CSP integer variables are encoded (12486 clauses, 165716 bytes)
6.56/6.75	c 7	408 (60%) CSP integer variables are encoded (15086 clauses, 204716 bytes)
6.56/6.78	c 7	476 (70%) CSP integer variables are encoded (17437 clauses, 239981 bytes)
6.65/6.80	c 7	544 (80%) CSP integer variables are encoded (19869 clauses, 276461 bytes)
6.65/6.83	c 7	612 (90%) CSP integer variables are encoded (22271 clauses, 312491 bytes)
6.65/6.85	c 7	680 (100%) CSP integer variables are encoded (24759 clauses, 349811 bytes)
6.86/7.04	c 7	1254 (10%) CSP clauses are encoded (50783 clauses, 844446 bytes)
6.97/7.18	c 7	2507 (20%) CSP clauses are encoded (72838 clauses, 1279283 bytes)
7.16/7.30	c 7	3760 (30%) CSP clauses are encoded (93224 clauses, 1677372 bytes)
7.27/7.45	c 7	5013 (40%) CSP clauses are encoded (118584 clauses, 2178848 bytes)
7.36/7.58	c 7	6266 (50%) CSP clauses are encoded (141887 clauses, 2634684 bytes)
7.56/7.71	c 8	7519 (60%) CSP clauses are encoded (164109 clauses, 3071565 bytes)
7.65/7.84	c 8	8772 (70%) CSP clauses are encoded (186923 clauses, 3543749 bytes)
7.75/7.98	c 8	10025 (80%) CSP clauses are encoded (211649 clauses, 4058545 bytes)
7.95/8.11	c 8	11278 (90%) CSP clauses are encoded (235607 clauses, 4550268 bytes)
8.05/8.25	c 8	12531 (100%) CSP clauses are encoded (260542 clauses, 5058575 bytes)
8.05/8.25	c 8	12531 CSP clauses encoded
8.05/8.25	c 8	Writing map file : HOME/temp.map
8.05/8.27	c 8	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
8.05/8.27	c 8	SAT : 33323 SAT variables, 260542 SAT clauses, 5058575 bytes
8.05/8.27	c 8	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
8.05/8.29	c 8	SOLVING HOME/temp.cnf
8.05/8.29	c 8	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
10.42/10.61	c 10	DECODING HOME/temp.out WITH HOME/temp.map
10.42/10.61	c 10	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
10.42/10.69	c 11	Decoding HOME/temp.out
10.71/10.93	s SATISFIABLE
10.71/10.95	v 708 470 254 16 792 554 16 254 16 254 268 30 72 310 792 554 142 380 352 114 792 554 456 694 16 254 680 442 540 778 254 16 554 792 114 352 16 254 16 254 708 470 142 380 652 414 72 310 380 142 16 254 778 540 72 310 156 394 142 380 540 778 128 366 380 142 722 484 554 792 254 16 652 414 554 792 554 792 86 324 114 352 128 366 44 282 142 380 554 792 282 44 156 394 44 282 428 666 254 16 540 778 652 414 268 30 512 750 484 722 86 324 254 16 44 282 268 30 778 540 778 540 100 338 16 254 792 554 428 666 792 554 694 456 72 310 268 30 792 554 58 296 44 282 554 792 778 540 554 792 394 156 792 554 470 708 554 792 170 408 554 792 792 554 526 764 380 142 16 254 456 694 792 554 394 156 708 470 470 708 722 484 254 16 394 156 254 16 142 380 142 380 380 142 352 114 750 512 792 554 554 792 792 554 554 792 526 764 352 114 86 324 456 694 30 268 30 268 44 282 778 540 268 30 268 30 540 778 352 114 442 680 736 498 254 16 778 540 680 442 778 540 540 778 30 268 324 86 324 86 456 694 254 16 694 456 114 352 764 526 352 114 694 456 442 680 268 30 428 666 268 30 540 778 338 100 540 778 778 540 338 100 128 366 456 694 44 282 792 554 778 540 652 414 652 414 778 540 30 268 338 100 540 778 282 44 142 380 470 708 268 30 778 540 470 708 540 778 484 722 540 778 652 414 540 778 540 778 666 428 16 254 338 100 128 366 282 44 338 100 778 540 268 30 394 156 254 16 526 764 666 428 736 498 324 86 414 652 324 86 268 30 16 254 156 394 666 428 380 142 456 694 282 44 380 142 142 380 694 456 268 30 778 540 30 268 456 694 736 498 792 554 442 680 554 792 680 442 792 554 394 156 778 540 764 526 128 366 380 142 540 778 540 778 778 540 142 380 778 540 540 778 554 792 142 380 526 764 484 722 30 268 142 380 778 540 498 736 282 44 268 30 722 484 44 282 428 666 128 366 254 16 296 58 58 296 100 338 254 16 540 778 470 708 58 296 380 142 16 254 394 156 366 128 484 722 100 338 764 526 380 142 680 442 338 100 708 470 114 352 680 442 526 764 254 16 722 484 58 296 156 394 58 296 58 296 694 456 380 142 792 554 778 540 540 778 540 778 778 540 526 764 282 44 666 428 764 526 30 268 72 310 708 470 512 750 128 366 498 736 470 708 526 764 310 72 44 282 540 778 652 414 324 86 680 442 380 142 666 428 268 30 268 30 72 310 58 296 778 540 310 72 540 778 708 470 282 44 708 470 778 540 540 778 456 694 142 380 268 30 540 778 72 310 526 764 324 86 666 428 736 498 268 30 512 750 16 254 254 16 498 736 142 380 540 778 380 142 554 792 72 310 554 792 380 142 366 128 778 540 750 512 442 680 324 86 470 708 694 456 554 792 100 338 778 540 540 778 114 352 100 338 268 30 680 442 428 666 498 736 44 282 380 142 366 128 30 268 694 456 44 282 254 16 268 30 778 540 16 254
10.71/10.96	c 11	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
10.71/10.98	c 11	CPU 9.3 (0.04 0.01 9.26 1.48)
10.71/10.98	c 11	END Sat Jul  5 05:44:21 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-1083834-1215229450/watcher-1083834-1215229450 -o /tmp/evaluation-result-1083834-1215229450/solver-1083834-1215229450 -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-1083834-1215229450.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: 1.95 1.97 1.98 4/81 23742
/proc/meminfo: memFree=823736/2055920 swapFree=4156368/4192956
[pid=23742] ppid=23740 vsize=18572 CPUtime=0
/proc/23742/stat : 23742 (runsolver) R 23740 23742 22432 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 706911385 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 226238197031 0 0 4096 24578 0 0 0 17 1 0 0
/proc/23742/statm: 4643 292 257 25 0 2626 0

[startup+0.0612159 s]
/proc/loadavg: 1.95 1.97 1.98 4/81 23742
/proc/meminfo: memFree=823736/2055920 swapFree=4156368/4192956
[pid=23742] ppid=23740 vsize=13600 CPUtime=0.03
/proc/23742/stat : 23742 (sugar) S 23740 23742 22432 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 706911385 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23742/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101634 s]
/proc/loadavg: 1.95 1.97 1.98 4/81 23742
/proc/meminfo: memFree=823736/2055920 swapFree=4156368/4192956
[pid=23742] ppid=23740 vsize=13600 CPUtime=0.03
/proc/23742/stat : 23742 (sugar) S 23740 23742 22432 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 706911385 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23742/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301668 s]
/proc/loadavg: 1.95 1.97 1.98 4/81 23742
/proc/meminfo: memFree=823736/2055920 swapFree=4156368/4192956
[pid=23742] ppid=23740 vsize=13600 CPUtime=0.03
/proc/23742/stat : 23742 (sugar) S 23740 23742 22432 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 706911385 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23742/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701735 s]
/proc/loadavg: 1.95 1.97 1.98 4/81 23742
/proc/meminfo: memFree=823736/2055920 swapFree=4156368/4192956
[pid=23742] ppid=23740 vsize=13600 CPUtime=0.59
/proc/23742/stat : 23742 (sugar) S 23740 23742 22432 0 -1 4194304 956 7044 0 1 3 0 52 4 16 0 1 0 706911385 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23742/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 13600

[startup+1.50287 s]
/proc/loadavg: 1.95 1.97 1.98 3/92 23764
/proc/meminfo: memFree=815520/2055920 swapFree=4156368/4192956
[pid=23742] ppid=23740 vsize=13600 CPUtime=0.59
/proc/23742/stat : 23742 (sugar) S 23740 23742 22432 0 -1 4194304 973 7044 0 1 3 0 52 4 15 0 1 0 706911385 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23742/statm: 3400 797 370 3 0 500 0
[pid=23755] ppid=23742 vsize=5356 CPUtime=0
/proc/23755/stat : 23755 (sh) S 23742 23742 22432 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 706911450 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23755/statm: 1339 233 193 169 0 50 0
[pid=23756] ppid=23755 vsize=864944 CPUtime=0.84
/proc/23756/stat : 23756 (java) S 23755 23742 22432 0 -1 0 4376 0 1 0 80 4 0 0 18 0 9 0 706911450 885702656 3786 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23756/statm: 216236 3786 1732 9 0 210811 0
[pid=23756/tid=23757] ppid=23755 vsize=864944 CPUtime=0.66
/proc/23756/task/23757/stat : 23757 (java) R 23755 23742 22432 0 -1 64 2664 0 1 0 64 2 0 0 23 0 9 0 706911451 885702656 3786 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23756/tid=23758] ppid=23755 vsize=864944 CPUtime=0.03
/proc/23756/task/23758/stat : 23758 (java) S 23755 23742 22432 0 -1 64 473 0 0 0 3 0 0 0 16 0 9 0 706911452 885702656 3786 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23756/tid=23759] ppid=23755 vsize=864944 CPUtime=0
/proc/23756/task/23759/stat : 23759 (java) S 23755 23742 22432 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 706911452 885702656 3786 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23756/tid=23760] ppid=23755 vsize=864944 CPUtime=0
/proc/23756/task/23760/stat : 23760 (java) S 23755 23742 22432 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 706911452 885702656 3786 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23756/tid=23761] ppid=23755 vsize=864944 CPUtime=0
/proc/23756/task/23761/stat : 23761 (java) S 23755 23742 22432 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 706911454 885702656 3786 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23756/tid=23762] ppid=23755 vsize=864944 CPUtime=0.11
/proc/23756/task/23762/stat : 23762 (java) R 23755 23742 22432 0 -1 64 548 0 0 0 11 0 0 0 16 0 9 0 706911454 885702656 3786 996147200 134512640 134550740 4294955952 18446744073709551615 102130268 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23756/tid=23763] ppid=23755 vsize=864944 CPUtime=0
/proc/23756/task/23763/stat : 23763 (java) S 23755 23742 22432 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 706911454 885702656 3786 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23756/tid=23764] ppid=23755 vsize=864944 CPUtime=0
/proc/23756/task/23764/stat : 23764 (java) S 23755 23742 22432 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 706911454 885702656 3786 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 883900

[startup+3.10214 s]
/proc/loadavg: 1.95 1.97 1.98 3/92 23764
/proc/meminfo: memFree=808800/2055920 swapFree=4156368/4192956
[pid=23742] ppid=23740 vsize=13600 CPUtime=0.59
/proc/23742/stat : 23742 (sugar) S 23740 23742 22432 0 -1 4194304 973 7044 0 1 3 0 52 4 15 0 1 0 706911385 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23742/statm: 3400 797 370 3 0 500 0
[pid=23755] ppid=23742 vsize=5356 CPUtime=0
/proc/23755/stat : 23755 (sh) S 23742 23742 22432 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 706911450 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23755/statm: 1339 233 193 169 0 50 0
[pid=23756] ppid=23755 vsize=868264 CPUtime=2.42
/proc/23756/stat : 23756 (java) S 23755 23742 22432 0 -1 0 5915 0 1 0 236 6 0 0 18 0 9 0 706911450 889102336 5186 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23756/statm: 217066 5186 1734 9 0 211641 0
[pid=23756/tid=23757] ppid=23755 vsize=868264 CPUtime=2.09
/proc/23756/task/23757/stat : 23757 (java) R 23755 23742 22432 0 -1 64 2778 0 1 0 207 2 0 0 25 0 9 0 706911451 889102336 5186 996147200 134512640 134550740 4294955952 18446744073709551615 4126580989 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23756/tid=23758] ppid=23755 vsize=868264 CPUtime=0.11
/proc/23756/task/23758/stat : 23758 (java) S 23755 23742 22432 0 -1 64 972 0 0 0 10 1 0 0 16 0 9 0 706911452 889102336 5186 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23756/tid=23759] ppid=23755 vsize=868264 CPUtime=0
/proc/23756/task/23759/stat : 23759 (java) S 23755 23742 22432 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 706911452 889102336 5186 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23756/tid=23760] ppid=23755 vsize=868264 CPUtime=0
/proc/23756/task/23760/stat : 23760 (java) S 23755 23742 22432 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 706911452 889102336 5186 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23756/tid=23761] ppid=23755 vsize=868264 CPUtime=0
/proc/23756/task/23761/stat : 23761 (java) S 23755 23742 22432 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 706911454 889102336 5186 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23756/tid=23762] ppid=23755 vsize=868264 CPUtime=0.19
/proc/23756/task/23762/stat : 23762 (java) S 23755 23742 22432 0 -1 64 1474 0 0 0 18 1 0 0 16 0 9 0 706911454 889102336 5186 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23756/tid=23763] ppid=23755 vsize=868264 CPUtime=0
/proc/23756/task/23763/stat : 23763 (java) S 23755 23742 22432 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 706911454 889102336 5186 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23756/tid=23764] ppid=23755 vsize=868264 CPUtime=0
/proc/23756/task/23764/stat : 23764 (java) S 23755 23742 22432 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 706911454 889102336 5186 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 887220

[startup+6.30288 s]
/proc/loadavg: 1.95 1.97 1.98 3/92 23764
/proc/meminfo: memFree=804448/2055920 swapFree=4156368/4192956
[pid=23742] ppid=23740 vsize=13600 CPUtime=0.59
/proc/23742/stat : 23742 (sugar) S 23740 23742 22432 0 -1 4194304 974 7044 0 1 3 0 52 4 15 0 1 0 706911385 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23742/statm: 3400 797 370 3 0 500 0
[pid=23755] ppid=23742 vsize=5356 CPUtime=0
/proc/23755/stat : 23755 (sh) S 23742 23742 22432 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 706911450 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23755/statm: 1339 233 193 169 0 50 0
[pid=23756] ppid=23755 vsize=868376 CPUtime=5.58
/proc/23756/stat : 23756 (java) S 23755 23742 22432 0 -1 0 8053 0 1 0 549 9 0 0 18 0 9 0 706911450 889217024 6851 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23756/statm: 217094 6851 2541 9 0 211669 0
[pid=23756/tid=23757] ppid=23755 vsize=868376 CPUtime=5.03
/proc/23756/task/23757/stat : 23757 (java) R 23755 23742 22432 0 -1 64 3087 0 1 0 500 3 0 0 25 0 9 0 706911451 889217024 6851 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23756/tid=23758] ppid=23755 vsize=868376 CPUtime=0.31
/proc/23756/task/23758/stat : 23758 (java) S 23755 23742 22432 0 -1 64 2786 0 0 0 28 3 0 0 15 0 9 0 706911452 889217024 6851 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23756/tid=23759] ppid=23755 vsize=868376 CPUtime=0
/proc/23756/task/23759/stat : 23759 (java) S 23755 23742 22432 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 706911452 889217024 6851 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23756/tid=23760] ppid=23755 vsize=868376 CPUtime=0
/proc/23756/task/23760/stat : 23760 (java) S 23755 23742 22432 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 706911452 889217024 6851 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23756/tid=23761] ppid=23755 vsize=868376 CPUtime=0
/proc/23756/task/23761/stat : 23761 (java) S 23755 23742 22432 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 706911454 889217024 6851 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23756/tid=23762] ppid=23755 vsize=868376 CPUtime=0.22
/proc/23756/task/23762/stat : 23762 (java) S 23755 23742 22432 0 -1 64 1488 0 0 0 21 1 0 0 16 0 9 0 706911454 889217024 6851 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23756/tid=23763] ppid=23755 vsize=868376 CPUtime=0
/proc/23756/task/23763/stat : 23763 (java) S 23755 23742 22432 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 706911454 889217024 6851 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23756/tid=23764] ppid=23755 vsize=868376 CPUtime=0
/proc/23756/task/23764/stat : 23764 (java) S 23755 23742 22432 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 706911454 889217024 6851 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 887332

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

[startup+9.50121 s]
/proc/loadavg: 1.95 1.97 1.98 3/84 23766
/proc/meminfo: memFree=812832/2055920 swapFree=4156368/4192956
[pid=23742] ppid=23740 vsize=13600 CPUtime=8.15
/proc/23742/stat : 23742 (sugar) S 23740 23742 22432 0 -1 4194304 1023 16685 0 2 4 0 790 21 16 0 1 0 706911385 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23742/statm: 3400 799 370 3 0 500 0
[pid=23765] ppid=23742 vsize=5356 CPUtime=0
/proc/23765/stat : 23765 (sh) S 23742 23742 22432 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 706912215 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23765/statm: 1339 232 193 169 0 50 0
[pid=23766] ppid=23765 vsize=6604 CPUtime=1.18
/proc/23766/stat : 23766 (picosat) R 23765 23742 22432 0 -1 4194304 1489 0 0 0 51 67 0 0 25 0 1 0 706912215 6762496 1475 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 1651 1475 40 102 0 1546 0
Current children cumulated CPU time (s) 9.33
Current children cumulated vsize (KiB) 25560

[startup+10.3013 s]
/proc/loadavg: 1.95 1.97 1.98 3/84 23766
/proc/meminfo: memFree=809312/2055920 swapFree=4156368/4192956
[pid=23742] ppid=23740 vsize=13600 CPUtime=8.15
/proc/23742/stat : 23742 (sugar) S 23740 23742 22432 0 -1 4194304 1023 16685 0 2 4 0 790 21 16 0 1 0 706911385 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23742/statm: 3400 799 370 3 0 500 0
[pid=23765] ppid=23742 vsize=5356 CPUtime=0
/proc/23765/stat : 23765 (sh) S 23742 23742 22432 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 706912215 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23765/statm: 1339 232 193 169 0 50 0
[pid=23766] ppid=23765 vsize=9100 CPUtime=1.97
/proc/23766/stat : 23766 (picosat) R 23765 23742 22432 0 -1 4194304 2084 0 0 0 87 110 0 0 25 0 1 0 706912215 9318400 2070 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23766/statm: 2275 2070 40 102 0 2170 0
Current children cumulated CPU time (s) 10.12
Current children cumulated vsize (KiB) 28056

[startup+10.7014 s]
/proc/loadavg: 1.95 1.97 1.98 3/84 23766
/proc/meminfo: memFree=809312/2055920 swapFree=4156368/4192956
[pid=23742] ppid=23740 vsize=13600 CPUtime=10.44
/proc/23742/stat : 23742 (sugar) S 23740 23742 22432 0 -1 4194304 1090 19346 0 2 4 0 895 145 16 0 1 0 706911385 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23742/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 10.44
Current children cumulated vsize (KiB) 13600

[startup+10.9014 s]
/proc/loadavg: 1.95 1.97 1.98 4/92 23776
/proc/meminfo: memFree=808288/2055920 swapFree=4156368/4192956
[pid=23742] ppid=23740 vsize=13600 CPUtime=10.44
/proc/23742/stat : 23742 (sugar) S 23740 23742 22432 0 -1 4194304 1090 19346 0 2 4 0 895 145 16 0 1 0 706911385 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23742/statm: 3400 799 370 3 0 500 0
[pid=23767] ppid=23742 vsize=5356 CPUtime=0
/proc/23767/stat : 23767 (sh) S 23742 23742 22432 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 706912447 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23767/statm: 1339 233 193 169 0 50 0
[pid=23768] ppid=23767 vsize=864428 CPUtime=0.27
/proc/23768/stat : 23768 (java) S 23767 23742 22432 0 -1 0 4046 0 1 0 25 2 0 0 18 0 9 0 706912447 885174272 3512 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23768/statm: 216107 3512 1681 9 0 210689 0
[pid=23768/tid=23769] ppid=23767 vsize=864428 CPUtime=0.18
/proc/23768/task/23769/stat : 23769 (java) R 23767 23742 22432 0 -1 64 2484 0 1 0 17 1 0 0 20 0 9 0 706912448 885174272 3512 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23768/tid=23770] ppid=23767 vsize=864428 CPUtime=0.01
/proc/23768/task/23770/stat : 23770 (java) S 23767 23742 22432 0 -1 64 445 0 0 0 1 0 0 0 16 0 9 0 706912449 885174272 3512 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23768/tid=23771] ppid=23767 vsize=864428 CPUtime=0
/proc/23768/task/23771/stat : 23771 (java) S 23767 23742 22432 0 -1 64 9 0 0 0 0 0 0 0 19 0 9 0 706912449 885174272 3512 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23768/tid=23772] ppid=23767 vsize=864428 CPUtime=0
/proc/23768/task/23772/stat : 23772 (java) S 23767 23742 22432 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 706912449 885174272 3512 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23768/tid=23773] ppid=23767 vsize=864428 CPUtime=0
/proc/23768/task/23773/stat : 23773 (java) S 23767 23742 22432 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 706912451 885174272 3512 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23768/tid=23774] ppid=23767 vsize=864428 CPUtime=0.06
/proc/23768/task/23774/stat : 23774 (java) R 23767 23742 22432 0 -1 64 425 0 0 0 6 0 0 0 16 0 9 0 706912451 885174272 3512 996147200 134512640 134550740 4294956000 18446744073709551615 101781191 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23768/tid=23775] ppid=23767 vsize=864428 CPUtime=0
/proc/23768/task/23775/stat : 23775 (java) S 23767 23742 22432 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 706912451 885174272 3512 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23768/tid=23776] ppid=23767 vsize=864428 CPUtime=0
/proc/23768/task/23776/stat : 23776 (java) S 23767 23742 22432 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 706912451 885174272 3512 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.71
Current children cumulated vsize (KiB) 883384

Child status: 0
Real time (s): 10.9889
CPU time (s): 10.8174
CPU user time (s): 9.31558
CPU system time (s): 1.50177
CPU usage (%): 98.4388
Max. virtual memory (cumulated for all children) (KiB): 887444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.31558
system time used= 1.50177
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24920
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= 7970
involuntary context switches= 8117

runsolver used 0.017997 second user time and 0.048992 second system time

The end

Launcher Data (download as text)

Begin job on node58 at 2008-07-05 05:44:10
IDJOB=1083834
IDBENCH=57510
IDSOLVER=345
FILE ID=node58/1083834-1215229450
PBS_JOBID= 7881888
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rlfapScens/normalized-scen4.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-1083834-1215229450/watcher-1083834-1215229450 -o /tmp/evaluation-result-1083834-1215229450/solver-1083834-1215229450 -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-1083834-1215229450.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5d4414d3c886be1f33029e682696e3fd
RANDOM SEED=1640750268

node58.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:        824216 kB
Buffers:        111120 kB
Cached:         308928 kB
SwapCached:      30928 kB
Active:         894960 kB
Inactive:       256400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        824216 kB
SwapTotal:     4192956 kB
SwapFree:      4156368 kB
Dirty:            1896 kB
Writeback:           0 kB
Mapped:         747208 kB
Slab:            64180 kB
Committed_AS:  1910832 kB
PageTables:       3176 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= 66556 MiB
End job on node58 at 2008-07-05 05:44:21