Trace number 1062068

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 5.75012 5.85173

General information on the benchmark

Namecsp/pseudo/logic-synthesis/
normalized-sao2-b.xml
MD5SUMa34a68a0b27c466626ae662c4487ca5c
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.464928
Satisfiable
(Un)Satisfiability was proved
Number of variables372
Number of constraints765
Maximum constraint arity98
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension765
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Fri Jul  4 03:08:47 2008
0.00/0.05	c 0	PID 2733
0.00/0.05	c 0	HOST node68.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1062068-1215133727.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-1062068-1215133727.xml' 'HOME/temp.csp'
0.03/0.50	c 0	2 domains, 372 variables, 53 predicates, 0 relations, 765 constraints
0.03/0.53	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.53	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'
0.47/0.61	c 0	Parsing HOME/temp.csp
0.47/0.84	c 1	parsed 1192 expressions
0.47/0.84	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.47/0.84	c 1	Converting to clausal form CSP
0.47/0.86	c 1	converted 120 (10%) expressions
0.47/0.87	c 1	converted 239 (20%) expressions
0.47/0.87	c 1	converted 358 (30%) expressions
0.47/0.88	c 1	converted 477 (40%) expressions
0.47/0.91	c 1	converted 596 (50%) expressions
0.47/0.95	c 1	converted 716 (60%) expressions
1.03/1.14	c 1	converted 835 (70%) expressions
1.12/1.29	c 1	converted 954 (80%) expressions
1.42/1.50	c 1	converted 1073 (90%) expressions
1.71/1.86	c 2	converted 1192 (100%) expressions
1.71/1.86	c 2	CSP : 10594 integers, 0 booleans, 21088 clauses, largest domain size 50
1.71/1.86	c 2	Heap : 12 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.71/1.86	c 2	Propagation in CSP
1.82/1.98	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.82/1.99	c 2	CSP : 10594 integers, 0 booleans, 21088 clauses, largest domain size 50
1.82/1.99	c 2	Heap : 13 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.92/2.00	c 2	Simplifing CSP by introducing new Boolean variables
1.92/2.02	c 2	CSP : 10594 integers, 0 booleans, 21088 clauses, largest domain size 50
1.92/2.02	c 2	Heap : 13 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.02/2.12	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.02/2.15	c 2	1060 (10%) CSP integer variables are encoded (1615 clauses, 20188 bytes)
2.02/2.16	c 2	2119 (20%) CSP integer variables are encoded (4278 clauses, 54807 bytes)
2.02/2.16	c 2	3179 (30%) CSP integer variables are encoded (6984 clauses, 90218 bytes)
2.02/2.17	c 2	4238 (40%) CSP integer variables are encoded (9998 clauses, 135428 bytes)
2.02/2.18	c 2	5297 (50%) CSP integer variables are encoded (13352 clauses, 185738 bytes)
2.02/2.19	c 2	6357 (60%) CSP integer variables are encoded (16887 clauses, 238763 bytes)
2.02/2.19	c 2	7416 (70%) CSP integer variables are encoded (20457 clauses, 292313 bytes)
2.02/2.20	c 2	8476 (80%) CSP integer variables are encoded (24065 clauses, 346433 bytes)
2.14/2.20	c 2	9535 (90%) CSP integer variables are encoded (28128 clauses, 407378 bytes)
2.14/2.21	c 2	10594 (100%) CSP integer variables are encoded (32494 clauses, 472868 bytes)
2.53/2.62	c 2	2109 (10%) CSP clauses are encoded (45791 clauses, 675712 bytes)
2.53/2.66	c 3	4218 (20%) CSP clauses are encoded (61774 clauses, 925521 bytes)
2.62/2.71	c 3	6327 (30%) CSP clauses are encoded (78093 clauses, 1188346 bytes)
2.62/2.77	c 3	8436 (40%) CSP clauses are encoded (97634 clauses, 1543872 bytes)
2.72/2.84	c 3	10544 (50%) CSP clauses are encoded (121452 clauses, 1989775 bytes)
2.82/2.92	c 3	12653 (60%) CSP clauses are encoded (147661 clauses, 2481461 bytes)
2.82/2.99	c 3	14762 (70%) CSP clauses are encoded (174452 clauses, 2986638 bytes)
2.92/3.07	c 3	16871 (80%) CSP clauses are encoded (201677 clauses, 3502238 bytes)
3.02/3.16	c 3	18980 (90%) CSP clauses are encoded (236982 clauses, 4183864 bytes)
3.13/3.27	c 3	21088 (100%) CSP clauses are encoded (278940 clauses, 5005385 bytes)
3.13/3.27	c 3	21088 CSP clauses encoded
3.13/3.27	c 3	Writing map file : HOME/temp.map
3.13/3.28	c 3	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.13/3.28	c 3	SAT : 43083 SAT variables, 278940 SAT clauses, 5005385 bytes
3.13/3.28	c 3	Heap : 11 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.13/3.30	c 3	SOLVING HOME/temp.cnf
3.13/3.30	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
5.39/5.59	c 5	DECODING HOME/temp.out WITH HOME/temp.map
5.39/5.59	c 5	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
5.49/5.66	c 6	Decoding HOME/temp.out
5.49/5.81	s SATISFIABLE
5.49/5.82	v 0 0 1 0 1 1 1 1 0 0 1 0 0 0 1 1 1 0 0 1 0 0 0 0 1 0 0 1 1 0 0 0 1 1 1 1 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 1 1 1 0 0 1 0 0 0 0 0 1 1 1 0 1 0 1 1 1 1 1 1 1 0 1 1 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 0 0 0 0 1 0 1 0 1 1 0 1 1 0 1 0 1 1 0 0 1 1 0 0 1 0 1 0 0 0 0 0 1 1 0 0 1 1 0 0 1 1 0 1 1 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1 1 1 1 0 0 1 0 0 0 1 0 0 1 0 1 1 1 0 0 0 0 1 0 0 1 1 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 1 0 1 0 0 0 0 1 1 0 1 0 1 0 1 0 0 0 1 0 1 0 0 0 0 0 1 1 1 1 1 1 1 0 0 1 1 1 0 1 1 1 1 1 1 0 0 0 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 0 0 0 0 1 1 1 1 0 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 1 1 1 1 1 1 0 1 0 1 1 0 0 1 1 1 1 0 1 0 1
5.49/5.82	c 6	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
5.49/5.85	c 6	CPU 4.39 (0.04 0.01 4.35 1.32)
5.49/5.85	c 6	END Fri Jul  4 03:08:53 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-1062068-1215133727/watcher-1062068-1215133727 -o /tmp/evaluation-result-1062068-1215133727/solver-1062068-1215133727 -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-1062068-1215133727.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: 2.13 2.11 2.03 4/82 2733
/proc/meminfo: memFree=1131608/2055920 swapFree=4180444/4192956
[pid=2733] ppid=2731 vsize=12268 CPUtime=0
/proc/2733/stat : 2733 (sugar) R 2731 2733 628 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1992342250 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 213112289893 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/2733/statm: 3067 316 241 3 0 167 0

[startup+0.0908931 s]
/proc/loadavg: 2.13 2.11 2.03 4/82 2733
/proc/meminfo: memFree=1131608/2055920 swapFree=4180444/4192956
[pid=2733] ppid=2731 vsize=13600 CPUtime=0.03
/proc/2733/stat : 2733 (sugar) S 2731 2733 628 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1992342250 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2733/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101894 s]
/proc/loadavg: 2.13 2.11 2.03 4/82 2733
/proc/meminfo: memFree=1131608/2055920 swapFree=4180444/4192956
[pid=2733] ppid=2731 vsize=13600 CPUtime=0.03
/proc/2733/stat : 2733 (sugar) S 2731 2733 628 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1992342250 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2733/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301926 s]
/proc/loadavg: 2.13 2.11 2.03 4/82 2733
/proc/meminfo: memFree=1131608/2055920 swapFree=4180444/4192956
[pid=2733] ppid=2731 vsize=13600 CPUtime=0.03
/proc/2733/stat : 2733 (sugar) S 2731 2733 628 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1992342250 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2733/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701999 s]
/proc/loadavg: 2.13 2.11 2.03 4/82 2733
/proc/meminfo: memFree=1131608/2055920 swapFree=4180444/4192956
[pid=2733] ppid=2731 vsize=13600 CPUtime=0.47
/proc/2733/stat : 2733 (sugar) S 2731 2733 628 0 -1 4194304 973 4873 0 1 3 0 41 3 16 0 1 0 1992342250 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/2733/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 13600

[startup+1.50213 s]
/proc/loadavg: 2.13 2.11 2.03 5/93 2755
/proc/meminfo: memFree=1120704/2055920 swapFree=4180444/4192956
[pid=2733] ppid=2731 vsize=13600 CPUtime=0.47
/proc/2733/stat : 2733 (sugar) S 2731 2733 628 0 -1 4194304 973 4873 0 1 3 0 41 3 15 0 1 0 1992342250 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/2733/statm: 3400 797 370 3 0 500 0
[pid=2746] ppid=2733 vsize=5356 CPUtime=0
/proc/2746/stat : 2746 (sh) S 2733 2733 628 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1992342303 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2746/statm: 1339 233 193 169 0 50 0
[pid=2747] ppid=2746 vsize=868368 CPUtime=0.95
/proc/2747/stat : 2747 (java) S 2746 2733 628 0 -1 0 7888 0 1 0 91 4 0 0 18 0 9 0 1992342304 889208832 7061 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2747/statm: 217092 7061 2541 9 0 211667 0
[pid=2747/tid=2748] ppid=2746 vsize=868368 CPUtime=0.53
/proc/2747/task/2748/stat : 2748 (java) R 2746 2733 628 0 -1 64 2694 0 1 0 52 1 0 0 25 0 9 0 1992342305 889208832 7061 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2747/tid=2749] ppid=2746 vsize=868368 CPUtime=0.21
/proc/2747/task/2749/stat : 2749 (java) R 2746 2733 628 0 -1 64 3020 0 0 0 20 1 0 0 15 0 9 0 1992342306 889208832 7061 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2747/tid=2750] ppid=2746 vsize=868368 CPUtime=0
/proc/2747/task/2750/stat : 2750 (java) S 2746 2733 628 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1992342306 889208832 7061 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2747/tid=2751] ppid=2746 vsize=868368 CPUtime=0
/proc/2747/task/2751/stat : 2751 (java) S 2746 2733 628 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1992342306 889208832 7061 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2747/tid=2752] ppid=2746 vsize=868368 CPUtime=0
/proc/2747/task/2752/stat : 2752 (java) S 2746 2733 628 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 1992342308 889208832 7061 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2747/tid=2753] ppid=2746 vsize=868368 CPUtime=0.18
/proc/2747/task/2753/stat : 2753 (java) S 2746 2733 628 0 -1 64 1481 0 0 0 18 0 0 0 16 0 9 0 1992342308 889208832 7061 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2747/tid=2754] ppid=2746 vsize=868368 CPUtime=0
/proc/2747/task/2754/stat : 2754 (java) S 2746 2733 628 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 1992342308 889208832 7062 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2747/tid=2755] ppid=2746 vsize=868368 CPUtime=0
/proc/2747/task/2755/stat : 2755 (java) S 2746 2733 628 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1992342308 889208832 7063 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 887324

[startup+3.10241 s]
/proc/loadavg: 2.13 2.11 2.03 5/93 2755
/proc/meminfo: memFree=1104768/2055920 swapFree=4180444/4192956
[pid=2733] ppid=2731 vsize=13600 CPUtime=0.49
/proc/2733/stat : 2733 (sugar) S 2731 2733 628 0 -1 4194304 974 4873 0 1 4 1 41 3 15 0 1 0 1992342250 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/2733/statm: 3400 797 370 3 0 500 0
[pid=2746] ppid=2733 vsize=5356 CPUtime=0
/proc/2746/stat : 2746 (sh) S 2733 2733 628 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1992342303 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2746/statm: 1339 233 193 169 0 50 0
[pid=2747] ppid=2746 vsize=868480 CPUtime=2.53
/proc/2747/stat : 2747 (java) S 2746 2733 628 0 -1 0 9653 0 1 0 245 8 0 0 18 0 9 0 1992342304 889323520 8582 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2747/statm: 217120 8582 2565 9 0 211667 0
[pid=2747/tid=2748] ppid=2746 vsize=868480 CPUtime=1.75
/proc/2747/task/2748/stat : 2748 (java) R 2746 2733 628 0 -1 64 2986 0 1 0 170 5 0 0 25 0 9 0 1992342305 889323520 8582 996147200 134512640 134550740 4294955952 18446744073709551615 4127042301 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2747/tid=2749] ppid=2746 vsize=868480 CPUtime=0.51
/proc/2747/task/2749/stat : 2749 (java) S 2746 2733 628 0 -1 64 4459 0 0 0 49 2 0 0 16 0 9 0 1992342306 889323520 8582 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2747/tid=2750] ppid=2746 vsize=868480 CPUtime=0
/proc/2747/task/2750/stat : 2750 (java) S 2746 2733 628 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1992342306 889323520 8582 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2747/tid=2751] ppid=2746 vsize=868480 CPUtime=0
/proc/2747/task/2751/stat : 2751 (java) S 2746 2733 628 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1992342306 889323520 8582 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2747/tid=2752] ppid=2746 vsize=868480 CPUtime=0
/proc/2747/task/2752/stat : 2752 (java) S 2746 2733 628 0 -1 64 0 0 0 0 0 0 0 0 24 0 9 0 1992342308 889323520 8582 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2747/tid=2753] ppid=2746 vsize=868480 CPUtime=0.24
/proc/2747/task/2753/stat : 2753 (java) S 2746 2733 628 0 -1 64 1515 0 0 0 24 0 0 0 16 0 9 0 1992342308 889323520 8582 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2747/tid=2754] ppid=2746 vsize=868480 CPUtime=0
/proc/2747/task/2754/stat : 2754 (java) S 2746 2733 628 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 1992342308 889323520 8582 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2747/tid=2755] ppid=2746 vsize=868480 CPUtime=0
/proc/2747/task/2755/stat : 2755 (java) S 2746 2733 628 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1992342308 889323520 8582 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 887436

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

[startup+4.70168 s]
/proc/loadavg: 2.20 2.13 2.03 4/85 2757
/proc/meminfo: memFree=1117696/2055920 swapFree=4180444/4192956
[pid=2733] ppid=2731 vsize=13600 CPUtime=3.22
/proc/2733/stat : 2733 (sugar) S 2731 2733 628 0 -1 4194304 1024 14855 0 2 4 1 303 14 16 0 1 0 1992342250 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/2733/statm: 3400 799 370 3 0 500 0
[pid=2756] ppid=2733 vsize=5356 CPUtime=0
/proc/2756/stat : 2756 (sh) S 2733 2733 628 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1992342580 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2756/statm: 1339 232 193 169 0 50 0
[pid=2757] ppid=2756 vsize=9708 CPUtime=1.38
/proc/2757/stat : 2757 (picosat) R 2756 2733 628 0 -1 4194304 1993 0 0 0 62 76 0 0 25 0 1 0 1992342580 9940992 1979 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/2757/statm: 2427 1979 40 102 0 2322 0
Current children cumulated CPU time (s) 4.6
Current children cumulated vsize (KiB) 28664

[startup+5.50681 s]
/proc/loadavg: 2.20 2.13 2.03 4/85 2757
/proc/meminfo: memFree=1398848/2055920 swapFree=4180444/4192956
[pid=2733] ppid=2731 vsize=13600 CPUtime=3.22
/proc/2733/stat : 2733 (sugar) S 2731 2733 628 0 -1 4194304 1024 14855 0 2 4 1 303 14 16 0 1 0 1992342250 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/2733/statm: 3400 799 370 3 0 500 0
[pid=2756] ppid=2733 vsize=5356 CPUtime=0
/proc/2756/stat : 2756 (sh) S 2733 2733 628 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1992342580 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213112120132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2756/statm: 1339 232 193 169 0 50 0
[pid=2757] ppid=2756 vsize=13152 CPUtime=2.17
/proc/2757/stat : 2757 (picosat) R 2756 2733 628 0 -1 4194304 2753 0 0 0 103 114 0 0 25 0 1 0 1992342580 13467648 2706 996147200 134512640 134931368 4294956256 18446744073709551615 134525637 0 0 4096 0 0 0 0 17 0 0 0
/proc/2757/statm: 3288 2706 42 102 0 3183 0
Current children cumulated CPU time (s) 5.39
Current children cumulated vsize (KiB) 32108

[startup+5.70185 s]
/proc/loadavg: 2.20 2.13 2.03 4/85 2757
/proc/meminfo: memFree=1398848/2055920 swapFree=4180444/4192956
[pid=2733] ppid=2731 vsize=13600 CPUtime=5.49
/proc/2733/stat : 2733 (sugar) S 2731 2733 628 0 -1 4194304 1092 17958 0 2 4 1 415 129 16 0 1 0 1992342250 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/2733/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 5.49
Current children cumulated vsize (KiB) 13600

[startup+5.80186 s]
/proc/loadavg: 2.20 2.13 2.03 4/85 2757
/proc/meminfo: memFree=1398848/2055920 swapFree=4180444/4192956
[pid=2733] ppid=2731 vsize=13600 CPUtime=5.49
/proc/2733/stat : 2733 (sugar) S 2731 2733 628 0 -1 4194304 1092 17958 0 2 4 1 415 129 16 0 1 0 1992342250 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/2733/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 5.49
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 5.85173
CPU time (s): 5.75012
CPU user time (s): 4.40533
CPU system time (s): 1.3448
CPU usage (%): 98.2637
Max. virtual memory (cumulated for all children) (KiB): 887576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.40533
system time used= 1.34479
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22977
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= 4040
involuntary context switches= 3992

runsolver used 0.010998 second user time and 0.030995 second system time

The end

Launcher Data (download as text)

Begin job on node68 at 2008-07-04 03:08:47
IDJOB=1062068
IDBENCH=54597
IDSOLVER=345
FILE ID=node68/1062068-1215133727
PBS_JOBID= 7877207
Free space on /tmp= 66544 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudo/logic-synthesis/normalized-sao2-b.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-1062068-1215133727/watcher-1062068-1215133727 -o /tmp/evaluation-result-1062068-1215133727/solver-1062068-1215133727 -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-1062068-1215133727.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a34a68a0b27c466626ae662c4487ca5c
RANDOM SEED=242731316

node68.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:       1132088 kB
Buffers:         14180 kB
Cached:          74500 kB
SwapCached:       6520 kB
Active:         839964 kB
Inactive:        28868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1132088 kB
SwapTotal:     4192956 kB
SwapFree:      4180444 kB
Dirty:            1716 kB
Writeback:           0 kB
Mapped:         796352 kB
Slab:            38912 kB
Committed_AS:  4954052 kB
PageTables:       3276 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= 66544 MiB
End job on node68 at 2008-07-04 03:08:53