Trace number 1087850

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 11.6032 11.8118

General information on the benchmark

Namecsp/rlfapGraphs/
normalized-graph10.xml
MD5SUM6343a8d49ea791a447d6fc04b8a967e7
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 benchmark1.01484
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints3907
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3907
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 10:13:01 2008
0.00/0.04	c 0	PID 23518
0.00/0.05	c 0	HOST node67.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1087850-1215245581.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-1087850-1215245581.xml' 'HOME/temp.csp'
0.04/0.86	c 1	6 domains, 680 variables, 2 predicates, 0 relations, 3907 constraints
0.04/0.88	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.89	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'
0.84/0.97	c 1	Parsing HOME/temp.csp
1.13/1.21	c 1	parsed 4595 expressions
1.13/1.22	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.13/1.22	c 1	Converting to clausal form CSP
1.13/1.25	c 2	converted 460 (10%) expressions
1.43/1.52	c 2	converted 919 (20%) expressions
1.92/2.09	c 2	converted 1379 (30%) expressions
2.41/2.59	c 3	converted 1838 (40%) expressions
3.01/3.13	c 3	converted 2298 (50%) expressions
3.50/3.63	c 4	converted 2757 (60%) expressions
4.00/4.14	c 4	converted 3217 (70%) expressions
4.49/4.65	c 5	converted 3676 (80%) expressions
4.99/5.16	c 5	converted 4136 (90%) expressions
5.58/5.70	c 6	converted 4595 (100%) expressions
5.58/5.70	c 6	CSP : 680 integers, 0 booleans, 4587 clauses, largest domain size 44
5.58/5.70	c 6	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.58/5.70	c 6	Propagation in CSP
6.28/6.45	c 7	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
6.28/6.45	c 7	CSP : 680 integers, 0 booleans, 4587 clauses, largest domain size 44
6.28/6.45	c 7	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.28/6.46	c 7	Simplifing CSP by introducing new Boolean variables
6.38/6.59	c 7	CSP : 680 integers, 7814 booleans, 12401 clauses, largest domain size 44
6.38/6.59	c 7	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
6.48/6.69	c 7	Encoding CSP to SAT : HOME/temp.cnf
6.59/6.75	c 7	68 (10%) CSP integer variables are encoded (2172 clauses, 26169 bytes)
6.59/6.78	c 7	136 (20%) CSP integer variables are encoded (4628 clauses, 58097 bytes)
6.68/6.80	c 7	204 (30%) CSP integer variables are encoded (7260 clauses, 92313 bytes)
6.68/6.82	c 7	272 (40%) CSP integer variables are encoded (9764 clauses, 124938 bytes)
6.68/6.84	c 7	340 (50%) CSP integer variables are encoded (12444 clauses, 165138 bytes)
6.68/6.87	c 7	408 (60%) CSP integer variables are encoded (15092 clauses, 204858 bytes)
6.68/6.89	c 7	476 (70%) CSP integer variables are encoded (17696 clauses, 243918 bytes)
6.77/6.91	c 7	544 (80%) CSP integer variables are encoded (20328 clauses, 283398 bytes)
6.77/6.93	c 7	612 (90%) CSP integer variables are encoded (22924 clauses, 322338 bytes)
6.77/6.96	c 7	680 (100%) CSP integer variables are encoded (25620 clauses, 362778 bytes)
6.97/7.12	c 7	1241 (10%) CSP clauses are encoded (47888 clauses, 781481 bytes)
7.07/7.29	c 8	2481 (20%) CSP clauses are encoded (75618 clauses, 1327972 bytes)
7.27/7.43	c 8	3721 (30%) CSP clauses are encoded (103086 clauses, 1869960 bytes)
7.36/7.57	c 8	4961 (40%) CSP clauses are encoded (129493 clauses, 2394971 bytes)
7.57/7.73	c 8	6201 (50%) CSP clauses are encoded (157057 clauses, 2947916 bytes)
7.67/7.89	c 8	7441 (60%) CSP clauses are encoded (186312 clauses, 3563120 bytes)
7.86/8.05	c 8	8681 (70%) CSP clauses are encoded (215102 clauses, 4168798 bytes)
8.06/8.21	c 8	9921 (80%) CSP clauses are encoded (243337 clauses, 4763455 bytes)
8.16/8.37	c 9	11161 (90%) CSP clauses are encoded (272039 clauses, 5364035 bytes)
8.36/8.53	c 9	12401 (100%) CSP clauses are encoded (300624 clauses, 5952318 bytes)
8.36/8.53	c 9	12401 CSP clauses encoded
8.36/8.53	c 9	Writing map file : HOME/temp.map
8.36/8.55	c 9	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
8.36/8.55	c 9	SAT : 34114 SAT variables, 300624 SAT clauses, 5952318 bytes
8.36/8.55	c 9	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
8.41/8.61	c 9	SOLVING HOME/temp.cnf
8.41/8.61	c 9	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
11.18/11.43	c 12	DECODING HOME/temp.out WITH HOME/temp.map
11.18/11.43	c 12	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
11.21/11.51	c 12	Decoding HOME/temp.out
11.21/11.77	s SATISFIABLE
11.21/11.79	v 792 554 470 708 58 296 72 310 114 352 778 540 100 338 100 338 100 338 778 540 114 352 680 442 324 86 58 296 722 484 128 366 44 282 512 750 764 526 750 512 778 540 114 352 666 428 792 554 44 282 16 254 680 442 750 512 792 554 792 554 792 554 736 498 736 498 666 428 750 512 100 338 414 652 680 442 680 442 792 554 58 296 652 414 792 554 666 428 652 414 114 352 666 428 708 470 736 498 764 526 652 414 680 442 792 554 30 268 666 428 722 484 750 512 708 470 778 540 708 470 666 428 722 484 128 366 680 442 16 254 736 498 114 352 72 310 156 394 792 554 72 310 680 442 680 442 764 526 778 540 764 526 792 554 16 254 778 540 750 512 86 324 16 254 156 394 652 414 792 554 792 554 86 324 666 428 736 498 16 254 268 30 156 394 652 414 792 554 86 324 764 526 156 394 764 526 792 554 156 394 142 380 750 512 16 254 142 380 30 268 114 352 652 414 72 310 778 540 694 456 156 394 652 414 750 512 58 296 722 484 750 512 30 268 16 254 666 428 792 554 792 554 666 428 652 414 652 414 652 414 792 554 58 296 750 512 694 456 750 512 16 254 652 414 708 470 778 540 72 310 708 470 792 554 708 470 652 414 708 470 778 540 764 526 30 268 750 512 86 324 666 428 708 470 100 338 722 484 652 414 792 554 764 526 722 484 16 254 58 296 736 498 722 484 282 44 764 526 708 470 778 540 736 498 156 394 792 554 792 554 792 554 254 16 72 310 708 470 778 540 72 310 156 394 792 554 16 254 30 268 680 442 142 380 792 554 58 296 100 338 722 484 778 540 680 442 72 310 680 442 128 366 16 254 680 442 652 414 708 470 694 456 128 366 694 456 778 540 750 512 694 456 778 540 792 554 58 296 72 310 652 414 680 442 30 268 764 526 652 414 666 428 30 268 680 442 736 498 128 366 394 156 750 512 736 498 142 380 722 484 394 156 652 414 100 338 666 428 764 526 736 498 666 428 764 526 100 338 736 498 652 414 296 58 750 512 680 442 708 470 792 554 778 540 694 456 764 526 16 254 72 310 694 456 722 484 750 512 778 540 722 484 30 268 708 470 86 324 792 554 156 394 680 442 86 324 792 554 708 470 652 414 652 414 86 324 736 498 16 254 652 414 750 512 792 554 764 526 694 456 736 498 778 540 694 456 652 414 764 526 694 456 156 394 680 442 792 554 666 428 722 484 666 428 16 254 750 512 680 442 722 484 792 554 722 484 792 554 128 366 750 512 652 414 30 268 86 324 778 540 142 380 58 296 652 414 652 414 708 470 708 470 142 380 680 442 792 554 58 296 652 414 778 540 680 442 30 268 694 456 30 268 750 512 722 484 764 526 792 554 652 414 652 414 736 498 792 554 736 498 736 498 86 324 680 442 708 470 128 366 778 540 708 470 128 366 778 540 792 554 764 526 778 540 736 498 142 380 58 296 30 268 792 554 792 554 736 498 652 414 750 512 778 540 722 484 666 428 722 484 764 526 694 456 652 414 792 554 268 30
11.21/11.80	c 12	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
11.21/11.81	c 12	CPU 9.92 (0.04 0.02 9.88 1.64)
11.21/11.81	c 12	END Sat Jul  5 10:13:13 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-1087850-1215245581/watcher-1087850-1215245581 -o /tmp/evaluation-result-1087850-1215245581/solver-1087850-1215245581 -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-1087850-1215245581.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: 2.01 2.00 1.91 4/72 23518
/proc/meminfo: memFree=1486096/2055920 swapFree=4181480/4192956
[pid=23518] ppid=23516 vsize=12272 CPUtime=0
/proc/23518/stat : 23518 (sugar) R 23516 23518 22140 0 -1 4194304 359 0 0 0 0 0 0 0 22 0 1 0 2003527670 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 271638559333 0 0 4224 0 0 0 0 17 1 0 0
/proc/23518/statm: 3068 327 246 3 0 168 0

[startup+0.117747 s]
/proc/loadavg: 2.01 2.00 1.91 4/72 23518
/proc/meminfo: memFree=1486096/2055920 swapFree=4181480/4192956
[pid=23518] ppid=23516 vsize=13600 CPUtime=0.04
/proc/23518/stat : 23518 (sugar) S 23516 23518 22140 0 -1 4194304 900 127 0 0 3 1 0 0 23 0 1 0 2003527670 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23518/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.202766 s]
/proc/loadavg: 2.01 2.00 1.91 4/72 23518
/proc/meminfo: memFree=1486096/2055920 swapFree=4181480/4192956
[pid=23518] ppid=23516 vsize=13600 CPUtime=0.04
/proc/23518/stat : 23518 (sugar) S 23516 23518 22140 0 -1 4194304 900 127 0 0 3 1 0 0 23 0 1 0 2003527670 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23518/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.302773 s]
/proc/loadavg: 2.01 2.00 1.91 4/72 23518
/proc/meminfo: memFree=1486096/2055920 swapFree=4181480/4192956
[pid=23518] ppid=23516 vsize=13600 CPUtime=0.04
/proc/23518/stat : 23518 (sugar) S 23516 23518 22140 0 -1 4194304 900 127 0 0 3 1 0 0 23 0 1 0 2003527670 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23518/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.70287 s]
/proc/loadavg: 2.01 2.00 1.91 4/72 23518
/proc/meminfo: memFree=1486096/2055920 swapFree=4181480/4192956
[pid=23518] ppid=23516 vsize=13600 CPUtime=0.04
/proc/23518/stat : 23518 (sugar) S 23516 23518 22140 0 -1 4194304 900 127 0 0 3 1 0 0 23 0 1 0 2003527670 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23518/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50301 s]
/proc/loadavg: 2.01 2.00 1.91 4/83 23540
/proc/meminfo: memFree=1478200/2055920 swapFree=4181480/4192956
[pid=23518] ppid=23516 vsize=13600 CPUtime=0.84
/proc/23518/stat : 23518 (sugar) S 23516 23518 22140 0 -1 4194304 973 7021 0 1 3 1 76 4 15 0 1 0 2003527670 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23518/statm: 3400 797 370 3 0 500 0
[pid=23531] ppid=23518 vsize=5356 CPUtime=0
/proc/23531/stat : 23531 (sh) S 23518 23518 22140 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2003527759 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23531/statm: 1339 233 193 169 0 50 0
[pid=23532] ppid=23531 vsize=864136 CPUtime=0.59
/proc/23532/stat : 23532 (java) S 23531 23518 22140 0 -1 0 4366 0 1 0 56 3 0 0 18 0 9 0 2003527759 884875264 3786 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23532/statm: 216034 3786 1732 9 0 210609 0
[pid=23532/tid=23533] ppid=23531 vsize=864136 CPUtime=0.41
/proc/23532/task/23533/stat : 23533 (java) R 23531 23518 22140 0 -1 64 2656 0 1 0 39 2 0 0 19 0 9 0 2003527760 884875264 3786 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23534] ppid=23531 vsize=864136 CPUtime=0.04
/proc/23532/task/23534/stat : 23534 (java) S 23531 23518 22140 0 -1 64 662 0 0 0 4 0 0 0 16 0 9 0 2003527761 884875264 3786 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23535] ppid=23531 vsize=864136 CPUtime=0
/proc/23532/task/23535/stat : 23535 (java) S 23531 23518 22140 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2003527761 884875264 3786 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23536] ppid=23531 vsize=864136 CPUtime=0
/proc/23532/task/23536/stat : 23536 (java) S 23531 23518 22140 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2003527761 884875264 3786 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23537] ppid=23531 vsize=864136 CPUtime=0
/proc/23532/task/23537/stat : 23537 (java) S 23531 23518 22140 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003527763 884875264 3786 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23538] ppid=23531 vsize=864136 CPUtime=0.11
/proc/23532/task/23538/stat : 23538 (java) R 23531 23518 22140 0 -1 64 357 0 0 0 11 0 0 0 16 0 9 0 2003527763 884875264 3786 996147200 134512640 134550740 4294955952 18446744073709551615 101843392 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23539] ppid=23531 vsize=864136 CPUtime=0
/proc/23532/task/23539/stat : 23539 (java) S 23531 23518 22140 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2003527764 884875264 3786 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23540] ppid=23531 vsize=864136 CPUtime=0
/proc/23532/task/23540/stat : 23540 (java) S 23531 23518 22140 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2003527764 884875264 3786 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) 883092

[startup+3.10229 s]
/proc/loadavg: 2.01 2.00 1.91 3/83 23540
/proc/meminfo: memFree=1469944/2055920 swapFree=4181480/4192956
[pid=23518] ppid=23516 vsize=13600 CPUtime=0.84
/proc/23518/stat : 23518 (sugar) S 23516 23518 22140 0 -1 4194304 973 7021 0 1 3 1 76 4 15 0 1 0 2003527670 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23518/statm: 3400 797 370 3 0 500 0
[pid=23531] ppid=23518 vsize=5356 CPUtime=0
/proc/23531/stat : 23531 (sh) S 23518 23518 22140 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2003527759 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23531/statm: 1339 233 193 169 0 50 0
[pid=23532] ppid=23531 vsize=868360 CPUtime=2.17
/proc/23532/stat : 23532 (java) S 23531 23518 22140 0 -1 0 7171 0 1 0 212 5 0 0 18 0 9 0 2003527759 889200640 6292 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23532/statm: 217090 6292 2540 9 0 211665 0
[pid=23532/tid=23533] ppid=23531 vsize=868360 CPUtime=1.78
/proc/23532/task/23533/stat : 23533 (java) R 23531 23518 22140 0 -1 64 2760 0 1 0 176 2 0 0 25 0 9 0 2003527760 889200640 6292 996147200 134512640 134550740 4294955952 18446744073709551615 4126575926 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23534] ppid=23531 vsize=868360 CPUtime=0.15
/proc/23532/task/23534/stat : 23534 (java) S 23531 23518 22140 0 -1 64 2249 0 0 0 14 1 0 0 16 0 9 0 2003527761 889200640 6292 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23535] ppid=23531 vsize=868360 CPUtime=0
/proc/23532/task/23535/stat : 23535 (java) S 23531 23518 22140 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2003527761 889200640 6292 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23536] ppid=23531 vsize=868360 CPUtime=0
/proc/23532/task/23536/stat : 23536 (java) S 23531 23518 22140 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2003527761 889200640 6292 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23537] ppid=23531 vsize=868360 CPUtime=0
/proc/23532/task/23537/stat : 23537 (java) S 23531 23518 22140 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003527763 889200640 6292 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23538] ppid=23531 vsize=868360 CPUtime=0.21
/proc/23532/task/23538/stat : 23538 (java) S 23531 23518 22140 0 -1 64 1470 0 0 0 20 1 0 0 16 0 9 0 2003527763 889200640 6292 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23539] ppid=23531 vsize=868360 CPUtime=0
/proc/23532/task/23539/stat : 23539 (java) S 23531 23518 22140 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2003527764 889200640 6292 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23540] ppid=23531 vsize=868360 CPUtime=0
/proc/23532/task/23540/stat : 23540 (java) S 23531 23518 22140 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2003527764 889200640 6292 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) 887316

[startup+6.30288 s]
/proc/loadavg: 2.01 2.00 1.91 3/83 23540
/proc/meminfo: memFree=1466872/2055920 swapFree=4181480/4192956
[pid=23518] ppid=23516 vsize=13600 CPUtime=0.84
/proc/23518/stat : 23518 (sugar) S 23516 23518 22140 0 -1 4194304 974 7021 0 1 3 1 76 4 15 0 1 0 2003527670 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23518/statm: 3400 797 370 3 0 500 0
[pid=23531] ppid=23518 vsize=5356 CPUtime=0
/proc/23531/stat : 23531 (sh) S 23518 23518 22140 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2003527759 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23531/statm: 1339 233 193 169 0 50 0
[pid=23532] ppid=23531 vsize=868360 CPUtime=5.34
/proc/23532/stat : 23532 (java) S 23531 23518 22140 0 -1 0 7951 0 1 0 527 7 0 0 18 0 9 0 2003527759 889200640 6790 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23532/statm: 217090 6790 2540 9 0 211665 0
[pid=23532/tid=23533] ppid=23531 vsize=868360 CPUtime=4.79
/proc/23532/task/23533/stat : 23533 (java) R 23531 23518 22140 0 -1 64 3042 0 1 0 477 2 0 0 25 0 9 0 2003527760 889200640 6790 996147200 134512640 134550740 4294955952 18446744073709551615 4126575848 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23534] ppid=23531 vsize=868360 CPUtime=0.29
/proc/23532/task/23534/stat : 23534 (java) S 23531 23518 22140 0 -1 64 2741 0 0 0 27 2 0 0 16 0 9 0 2003527761 889200640 6790 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23535] ppid=23531 vsize=868360 CPUtime=0
/proc/23532/task/23535/stat : 23535 (java) S 23531 23518 22140 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2003527761 889200640 6790 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23536] ppid=23531 vsize=868360 CPUtime=0
/proc/23532/task/23536/stat : 23536 (java) S 23531 23518 22140 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2003527761 889200640 6790 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23537] ppid=23531 vsize=868360 CPUtime=0
/proc/23532/task/23537/stat : 23537 (java) S 23531 23518 22140 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003527763 889200640 6790 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23538] ppid=23531 vsize=868360 CPUtime=0.23
/proc/23532/task/23538/stat : 23538 (java) S 23531 23518 22140 0 -1 64 1476 0 0 0 22 1 0 0 15 0 9 0 2003527763 889200640 6790 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23539] ppid=23531 vsize=868360 CPUtime=0
/proc/23532/task/23539/stat : 23539 (java) S 23531 23518 22140 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2003527764 889200640 6790 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23540] ppid=23531 vsize=868360 CPUtime=0
/proc/23532/task/23540/stat : 23540 (java) S 23531 23518 22140 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2003527764 889200640 6790 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 887316

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

[startup+6.4039 s]
/proc/loadavg: 2.01 2.00 1.91 3/83 23540
/proc/meminfo: memFree=1466872/2055920 swapFree=4181480/4192956
[pid=23518] ppid=23516 vsize=13600 CPUtime=0.84
/proc/23518/stat : 23518 (sugar) S 23516 23518 22140 0 -1 4194304 974 7021 0 1 3 1 76 4 15 0 1 0 2003527670 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23518/statm: 3400 797 370 3 0 500 0
[pid=23531] ppid=23518 vsize=5356 CPUtime=0
/proc/23531/stat : 23531 (sh) S 23518 23518 22140 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2003527759 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23531/statm: 1339 233 193 169 0 50 0
[pid=23532] ppid=23531 vsize=868360 CPUtime=5.44
/proc/23532/stat : 23532 (java) S 23531 23518 22140 0 -1 0 7986 0 1 0 537 7 0 0 18 0 9 0 2003527759 889200640 6809 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23532/statm: 217090 6809 2540 9 0 211665 0
[pid=23532/tid=23533] ppid=23531 vsize=868360 CPUtime=4.88
/proc/23532/task/23533/stat : 23533 (java) R 23531 23518 22140 0 -1 64 3058 0 1 0 486 2 0 0 25 0 9 0 2003527760 889200640 6809 996147200 134512640 134550740 4294955952 18446744073709551615 4126579617 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23534] ppid=23531 vsize=868360 CPUtime=0.3
/proc/23532/task/23534/stat : 23534 (java) S 23531 23518 22140 0 -1 64 2760 0 0 0 28 2 0 0 16 0 9 0 2003527761 889200640 6809 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23535] ppid=23531 vsize=868360 CPUtime=0
/proc/23532/task/23535/stat : 23535 (java) S 23531 23518 22140 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2003527761 889200640 6809 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23536] ppid=23531 vsize=868360 CPUtime=0
/proc/23532/task/23536/stat : 23536 (java) S 23531 23518 22140 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2003527761 889200640 6809 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23537] ppid=23531 vsize=868360 CPUtime=0
/proc/23532/task/23537/stat : 23537 (java) S 23531 23518 22140 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003527763 889200640 6809 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23538] ppid=23531 vsize=868360 CPUtime=0.23
/proc/23532/task/23538/stat : 23538 (java) S 23531 23518 22140 0 -1 64 1476 0 0 0 22 1 0 0 15 0 9 0 2003527763 889200640 6809 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23539] ppid=23531 vsize=868360 CPUtime=0
/proc/23532/task/23539/stat : 23539 (java) S 23531 23518 22140 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2003527764 889200640 6809 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23532/tid=23540] ppid=23531 vsize=868360 CPUtime=0
/proc/23532/task/23540/stat : 23540 (java) S 23531 23518 22140 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2003527764 889200640 6809 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 887316

[startup+9.60147 s]
/proc/loadavg: 2.09 2.02 1.92 3/75 23542
/proc/meminfo: memFree=1475000/2055920 swapFree=4181480/4192956
[pid=23518] ppid=23516 vsize=13600 CPUtime=8.43
/proc/23518/stat : 23518 (sugar) S 23516 23518 22140 0 -1 4194304 1023 16276 0 2 4 1 820 18 16 0 1 0 2003527670 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23518/statm: 3400 799 370 3 0 500 0
[pid=23541] ppid=23518 vsize=5356 CPUtime=0
/proc/23541/stat : 23541 (sh) S 23518 23518 22140 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003528531 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23541/statm: 1339 232 193 169 0 50 0
[pid=23542] ppid=23541 vsize=6368 CPUtime=0.96
/proc/23542/stat : 23542 (picosat) R 23541 23518 22140 0 -1 4194304 1423 0 0 0 45 51 0 0 25 0 1 0 2003528532 6520832 1409 996147200 134512640 134931368 4294956256 18446744073709551615 134549277 0 0 4096 0 0 0 0 17 1 0 0
/proc/23542/statm: 1592 1409 40 102 0 1487 0
Current children cumulated CPU time (s) 9.39
Current children cumulated vsize (KiB) 25324

[startup+11.2028 s]
/proc/loadavg: 2.09 2.02 1.92 3/75 23542
/proc/meminfo: memFree=1466808/2055920 swapFree=4181480/4192956
[pid=23518] ppid=23516 vsize=13600 CPUtime=8.43
/proc/23518/stat : 23518 (sugar) S 23516 23518 22140 0 -1 4194304 1023 16276 0 2 4 1 820 18 16 0 1 0 2003527670 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23518/statm: 3400 799 370 3 0 500 0
[pid=23541] ppid=23518 vsize=5356 CPUtime=0
/proc/23541/stat : 23541 (sh) S 23518 23518 22140 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003528531 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23541/statm: 1339 232 193 169 0 50 0
[pid=23542] ppid=23541 vsize=13816 CPUtime=2.54
/proc/23542/stat : 23542 (picosat) R 23541 23518 22140 0 -1 4194304 2892 0 0 0 117 137 0 0 25 0 1 0 2003528532 14147584 2878 996147200 134512640 134931368 4294956256 18446744073709551615 134514551 0 0 4096 0 0 0 0 17 1 0 0
/proc/23542/statm: 3454 2878 40 102 0 3349 0
Current children cumulated CPU time (s) 10.97
Current children cumulated vsize (KiB) 32772

[startup+11.6029 s]
/proc/loadavg: 2.09 2.02 1.92 3/75 23542
/proc/meminfo: memFree=1466808/2055920 swapFree=4181480/4192956
[pid=23518] ppid=23516 vsize=13600 CPUtime=11.21
/proc/23518/stat : 23518 (sugar) S 23516 23518 22140 0 -1 4194304 1090 19739 0 2 4 1 956 160 16 0 1 0 2003527670 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23518/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 11.21
Current children cumulated vsize (KiB) 13600

[startup+11.8019 s]
/proc/loadavg: 2.09 2.02 1.92 3/75 23542
/proc/meminfo: memFree=1466808/2055920 swapFree=4181480/4192956
[pid=23518] ppid=23516 vsize=13600 CPUtime=11.21
/proc/23518/stat : 23518 (sugar) S 23516 23518 22140 0 -1 4194304 1092 19739 0 2 4 1 956 160 15 0 1 0 2003527670 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 271647289442 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23518/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 11.21
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 11.8118
CPU time (s): 11.6032
CPU user time (s): 9.93549
CPU system time (s): 1.66775
CPU usage (%): 98.2346
Max. virtual memory (cumulated for all children) (KiB): 887428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.93549
system time used= 1.66775
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25317
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= 7974
involuntary context switches= 8084

runsolver used 0.019996 second user time and 0.046992 second system time

The end

Launcher Data (download as text)

Begin job on node67 at 2008-07-05 10:13:01
IDJOB=1087850
IDBENCH=58052
IDSOLVER=345
FILE ID=node67/1087850-1215245581
PBS_JOBID= 7881901
Free space on /tmp= 66428 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rlfapGraphs/normalized-graph10.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-1087850-1215245581/watcher-1087850-1215245581 -o /tmp/evaluation-result-1087850-1215245581/solver-1087850-1215245581 -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-1087850-1215245581.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6343a8d49ea791a447d6fc04b8a967e7
RANDOM SEED=579745494

node67.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		: 3000.281
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		: 3000.281
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:       1486576 kB
Buffers:         35268 kB
Cached:         143228 kB
SwapCached:       5376 kB
Active:         423500 kB
Inactive:        83240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486576 kB
SwapTotal:     4192956 kB
SwapFree:      4181480 kB
Dirty:            2072 kB
Writeback:           0 kB
Mapped:         336108 kB
Slab:            47196 kB
Committed_AS:  4529800 kB
PageTables:       2464 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= 66428 MiB
End job on node67 at 2008-07-05 10:13:13