Trace number 1088270

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.13+picosatUNSAT 12.3951 12.6293

General information on the benchmark

Namecsp/rlfapScens11/
normalized-scen11-f4.xml
MD5SUMfd413cfecf35e255c4bf22fb461ea1f3
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.56646
Satisfiable
(Un)Satisfiability was proved
Number of variables680
Number of constraints4103
Maximum constraint arity2
Maximum domain size40
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4103
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 10:26:56 2008
0.00/0.04	c 0	PID 32162
0.00/0.05	c 0	HOST node7.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1088270-1215246416.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-1088270-1215246416.xml' 'HOME/temp.csp'
0.03/0.84	c 1	5 domains, 680 variables, 2 predicates, 0 relations, 4103 constraints
0.03/0.88	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.88	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'
0.81/0.96	c 1	Parsing HOME/temp.csp
1.10/1.21	c 1	parsed 4790 expressions
1.10/1.21	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.10/1.21	c 1	Converting to clausal form CSP
1.10/1.24	c 1	converted 479 (10%) expressions
1.50/1.65	c 1	converted 958 (20%) expressions
1.99/2.13	c 2	converted 1437 (30%) expressions
2.39/2.55	c 2	converted 1916 (40%) expressions
2.78/2.99	c 3	converted 2395 (50%) expressions
3.28/3.49	c 3	converted 2874 (60%) expressions
3.67/3.86	c 4	converted 3353 (70%) expressions
4.08/4.26	c 4	converted 3832 (80%) expressions
4.47/4.67	c 4	converted 4311 (90%) expressions
4.96/5.12	c 5	converted 4790 (100%) expressions
4.96/5.12	c 5	CSP : 680 integers, 0 booleans, 4783 clauses, largest domain size 40
4.96/5.12	c 5	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.96/5.12	c 5	Propagation in CSP
5.65/5.80	c 6	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
5.65/5.80	c 6	CSP : 680 integers, 0 booleans, 4783 clauses, largest domain size 40
5.65/5.80	c 6	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.65/5.80	c 6	Simplifing CSP by introducing new Boolean variables
5.76/5.94	c 6	CSP : 680 integers, 8206 booleans, 12989 clauses, largest domain size 40
5.76/5.94	c 6	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.85/6.02	c 6	Encoding CSP to SAT : HOME/temp.cnf
5.85/6.08	c 6	68 (10%) CSP integer variables are encoded (2514 clauses, 30591 bytes)
5.95/6.10	c 6	136 (20%) CSP integer variables are encoded (4898 clauses, 61583 bytes)
5.95/6.12	c 6	204 (30%) CSP integer variables are encoded (7414 clauses, 94291 bytes)
5.95/6.14	c 6	272 (40%) CSP integer variables are encoded (9634 clauses, 123151 bytes)
5.95/6.16	c 6	340 (50%) CSP integer variables are encoded (11854 clauses, 156270 bytes)
5.95/6.18	c 6	408 (60%) CSP integer variables are encoded (14214 clauses, 191670 bytes)
6.05/6.20	c 6	476 (70%) CSP integer variables are encoded (16390 clauses, 224310 bytes)
6.05/6.22	c 6	544 (80%) CSP integer variables are encoded (18666 clauses, 258450 bytes)
6.05/6.24	c 6	612 (90%) CSP integer variables are encoded (20900 clauses, 291960 bytes)
6.05/6.26	c 6	680 (100%) CSP integer variables are encoded (23168 clauses, 325980 bytes)
6.25/6.45	c 6	1299 (10%) CSP clauses are encoded (54415 clauses, 925080 bytes)
6.45/6.64	c 6	2598 (20%) CSP clauses are encoded (86193 clauses, 1557778 bytes)
6.54/6.78	c 7	3897 (30%) CSP clauses are encoded (114435 clauses, 2117214 bytes)
6.74/6.94	c 7	5196 (40%) CSP clauses are encoded (145965 clauses, 2746912 bytes)
6.93/7.10	c 7	6495 (50%) CSP clauses are encoded (176181 clauses, 3345268 bytes)
7.05/7.24	c 7	7794 (60%) CSP clauses are encoded (204502 clauses, 3907260 bytes)
7.14/7.38	c 7	9093 (70%) CSP clauses are encoded (232594 clauses, 4485648 bytes)
7.35/7.52	c 7	10392 (80%) CSP clauses are encoded (261190 clauses, 5086415 bytes)
7.44/7.67	c 7	11691 (90%) CSP clauses are encoded (289659 clauses, 5679491 bytes)
7.64/7.82	c 8	12989 (100%) CSP clauses are encoded (318362 clauses, 6272710 bytes)
7.64/7.83	c 8	12989 CSP clauses encoded
7.64/7.83	c 8	Writing map file : HOME/temp.map
7.64/7.85	c 8	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.64/7.85	c 8	SAT : 32054 SAT variables, 318362 SAT clauses, 6272710 bytes
7.64/7.85	c 8	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.64/7.89	c 8	SOLVING HOME/temp.cnf
7.64/7.89	c 8	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
11.88/12.15	c 12	DECODING HOME/temp.out WITH HOME/temp.map
11.88/12.15	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'
11.93/12.23	c 12	Decoding HOME/temp.out
11.93/12.58	s UNSATISFIABLE
11.93/12.59	c 12	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
11.93/12.62	c 12	CPU 10.63 (0.04 0 10.59 1.74)
11.93/12.62	c 12	END Sat Jul  5 10:27:08 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088270-1215246416/watcher-1088270-1215246416 -o /tmp/evaluation-result-1088270-1215246416/solver-1088270-1215246416 -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-1088270-1215246416.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: 2.02 2.04 2.00 4/73 32162
/proc/meminfo: memFree=1693088/2055920 swapFree=4180056/4192956
[pid=32162] ppid=32160 vsize=12268 CPUtime=0
/proc/32162/stat : 32162 (sugar) R 32160 32162 28672 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 2003616743 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 244671281765 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/32162/statm: 3067 316 241 3 0 167 0

[startup+0.0766849 s]
/proc/loadavg: 2.02 2.04 2.00 4/73 32162
/proc/meminfo: memFree=1693088/2055920 swapFree=4180056/4192956
[pid=32162] ppid=32160 vsize=13600 CPUtime=0.03
/proc/32162/stat : 32162 (sugar) S 32160 32162 28672 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2003616743 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32162/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101618 s]
/proc/loadavg: 2.02 2.04 2.00 4/73 32162
/proc/meminfo: memFree=1693088/2055920 swapFree=4180056/4192956
[pid=32162] ppid=32160 vsize=13600 CPUtime=0.03
/proc/32162/stat : 32162 (sugar) S 32160 32162 28672 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2003616743 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32162/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301633 s]
/proc/loadavg: 2.02 2.04 2.00 4/73 32162
/proc/meminfo: memFree=1693088/2055920 swapFree=4180056/4192956
[pid=32162] ppid=32160 vsize=13600 CPUtime=0.03
/proc/32162/stat : 32162 (sugar) S 32160 32162 28672 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2003616743 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32162/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.70168 s]
/proc/loadavg: 2.02 2.04 2.00 4/73 32162
/proc/meminfo: memFree=1693088/2055920 swapFree=4180056/4192956
[pid=32162] ppid=32160 vsize=13600 CPUtime=0.03
/proc/32162/stat : 32162 (sugar) S 32160 32162 28672 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2003616743 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32162/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50276 s]
/proc/loadavg: 2.02 2.04 2.00 3/84 32184
/proc/meminfo: memFree=1686216/2055920 swapFree=4180056/4192956
[pid=32162] ppid=32160 vsize=13600 CPUtime=0.81
/proc/32162/stat : 32162 (sugar) S 32160 32162 28672 0 -1 4194304 973 7094 0 1 3 0 73 5 15 0 1 0 2003616743 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32162/statm: 3400 797 370 3 0 500 0
[pid=32175] ppid=32162 vsize=5356 CPUtime=0
/proc/32175/stat : 32175 (sh) S 32162 32162 28672 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2003616832 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32175/statm: 1339 233 193 169 0 50 0
[pid=32176] ppid=32175 vsize=864320 CPUtime=0.59
/proc/32176/stat : 32176 (java) S 32175 32162 28672 0 -1 0 4164 0 1 0 56 3 0 0 18 0 9 0 2003616832 885063680 3604 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32176/statm: 216080 3604 1732 9 0 210655 0
[pid=32176/tid=32177] ppid=32175 vsize=864320 CPUtime=0.43
/proc/32176/task/32177/stat : 32177 (java) R 32175 32162 28672 0 -1 64 2659 0 1 0 42 1 0 0 23 0 9 0 2003616833 885063680 3604 996147200 134512640 134550740 4294955952 18446744073709551615 4126577166 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32176/tid=32178] ppid=32175 vsize=864320 CPUtime=0.03
/proc/32176/task/32178/stat : 32178 (java) S 32175 32162 28672 0 -1 64 457 0 0 0 3 0 0 0 16 0 9 0 2003616834 885063680 3604 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32176/tid=32179] ppid=32175 vsize=864320 CPUtime=0
/proc/32176/task/32179/stat : 32179 (java) S 32175 32162 28672 0 -1 64 9 0 0 0 0 0 0 0 19 0 9 0 2003616835 885063680 3604 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32176/tid=32180] ppid=32175 vsize=864320 CPUtime=0
/proc/32176/task/32180/stat : 32180 (java) S 32175 32162 28672 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2003616835 885063680 3604 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32176/tid=32181] ppid=32175 vsize=864320 CPUtime=0
/proc/32176/task/32181/stat : 32181 (java) S 32175 32162 28672 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003616836 885063680 3604 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32176/tid=32182] ppid=32175 vsize=864320 CPUtime=0.1
/proc/32176/task/32182/stat : 32182 (java) S 32175 32162 28672 0 -1 64 356 0 0 0 10 0 0 0 16 0 9 0 2003616836 885063680 3604 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32176/tid=32183] ppid=32175 vsize=864320 CPUtime=0
/proc/32176/task/32183/stat : 32183 (java) S 32175 32162 28672 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2003616837 885063680 3604 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32176/tid=32184] ppid=32175 vsize=864320 CPUtime=0
/proc/32176/task/32184/stat : 32184 (java) S 32175 32162 28672 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003616837 885063680 3604 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 883276

[startup+3.10294 s]
/proc/loadavg: 2.02 2.04 2.00 3/84 32184
/proc/meminfo: memFree=1678216/2055920 swapFree=4180056/4192956
[pid=32162] ppid=32160 vsize=13600 CPUtime=0.81
/proc/32162/stat : 32162 (sugar) S 32160 32162 28672 0 -1 4194304 973 7094 0 1 3 0 73 5 15 0 1 0 2003616743 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32162/statm: 3400 797 370 3 0 500 0
[pid=32175] ppid=32162 vsize=5356 CPUtime=0
/proc/32175/stat : 32175 (sh) S 32162 32162 28672 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2003616832 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32175/statm: 1339 233 193 169 0 50 0
[pid=32176] ppid=32175 vsize=868448 CPUtime=2.18
/proc/32176/stat : 32176 (java) S 32175 32162 28672 0 -1 0 6230 0 1 0 212 6 0 0 18 0 9 0 2003616832 889290752 5499 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32176/statm: 217112 5499 1886 9 0 211687 0
[pid=32176/tid=32177] ppid=32175 vsize=868448 CPUtime=1.84
/proc/32176/task/32177/stat : 32177 (java) R 32175 32162 28672 0 -1 64 2766 0 1 0 182 2 0 0 25 0 9 0 2003616833 889290752 5499 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32176/tid=32178] ppid=32175 vsize=868448 CPUtime=0.12
/proc/32176/task/32178/stat : 32178 (java) R 32175 32162 28672 0 -1 64 1318 0 0 0 11 1 0 0 16 0 9 0 2003616834 889290752 5499 996147200 134512640 134550740 4294955952 18446744073709551615 102350426 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32176/tid=32179] ppid=32175 vsize=868448 CPUtime=0
/proc/32176/task/32179/stat : 32179 (java) S 32175 32162 28672 0 -1 64 9 0 0 0 0 0 0 0 19 0 9 0 2003616835 889290752 5499 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32176/tid=32180] ppid=32175 vsize=868448 CPUtime=0
/proc/32176/task/32180/stat : 32180 (java) S 32175 32162 28672 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2003616835 889290752 5499 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32176/tid=32181] ppid=32175 vsize=868448 CPUtime=0
/proc/32176/task/32181/stat : 32181 (java) S 32175 32162 28672 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003616836 889290752 5499 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32176/tid=32182] ppid=32175 vsize=868448 CPUtime=0.18
/proc/32176/task/32182/stat : 32182 (java) S 32175 32162 28672 0 -1 64 1454 0 0 0 17 1 0 0 16 0 9 0 2003616836 889290752 5499 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32176/tid=32183] ppid=32175 vsize=868448 CPUtime=0
/proc/32176/task/32183/stat : 32183 (java) S 32175 32162 28672 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2003616837 889290752 5499 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32176/tid=32184] ppid=32175 vsize=868448 CPUtime=0
/proc/32176/task/32184/stat : 32184 (java) S 32175 32162 28672 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003616837 889290752 5499 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 887404

[startup+6.30227 s]
/proc/loadavg: 2.02 2.04 2.00 3/84 32184
/proc/meminfo: memFree=1673288/2055920 swapFree=4180056/4192956
[pid=32162] ppid=32160 vsize=13600 CPUtime=0.81
/proc/32162/stat : 32162 (sugar) S 32160 32162 28672 0 -1 4194304 974 7094 0 1 3 0 73 5 15 0 1 0 2003616743 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32162/statm: 3400 797 370 3 0 500 0
[pid=32175] ppid=32162 vsize=5356 CPUtime=0
/proc/32175/stat : 32175 (sh) S 32162 32162 28672 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2003616832 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32175/statm: 1339 233 193 169 0 50 0
[pid=32176] ppid=32175 vsize=868500 CPUtime=5.34
/proc/32176/stat : 32176 (java) S 32175 32162 28672 0 -1 0 10445 0 1 0 525 9 0 0 18 0 9 0 2003616832 889344000 7456 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32176/statm: 217125 7456 2565 9 0 211672 0
[pid=32176/tid=32177] ppid=32175 vsize=868500 CPUtime=4.61
/proc/32176/task/32177/stat : 32177 (java) R 32175 32162 28672 0 -1 64 3122 0 1 0 458 3 0 0 25 0 9 0 2003616833 889344000 7456 996147200 134512640 134550740 4294955952 18446744073709551615 102064641 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32176/tid=32178] ppid=32175 vsize=868500 CPUtime=0.47
/proc/32176/task/32178/stat : 32178 (java) S 32175 32162 28672 0 -1 64 5145 0 0 0 43 4 0 0 16 0 9 0 2003616834 889344000 7456 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32176/tid=32179] ppid=32175 vsize=868500 CPUtime=0
/proc/32176/task/32179/stat : 32179 (java) S 32175 32162 28672 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2003616835 889344000 7456 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32176/tid=32180] ppid=32175 vsize=868500 CPUtime=0
/proc/32176/task/32180/stat : 32180 (java) S 32175 32162 28672 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2003616835 889344000 7456 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32176/tid=32181] ppid=32175 vsize=868500 CPUtime=0
/proc/32176/task/32181/stat : 32181 (java) S 32175 32162 28672 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2003616836 889344000 7456 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32176/tid=32182] ppid=32175 vsize=868500 CPUtime=0.24
/proc/32176/task/32182/stat : 32182 (java) S 32175 32162 28672 0 -1 64 1484 0 0 0 23 1 0 0 15 0 9 0 2003616836 889344000 7456 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32176/tid=32183] ppid=32175 vsize=868500 CPUtime=0
/proc/32176/task/32183/stat : 32183 (java) S 32175 32162 28672 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2003616837 889344000 7456 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32176/tid=32184] ppid=32175 vsize=868500 CPUtime=0
/proc/32176/task/32184/stat : 32184 (java) S 32175 32162 28672 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2003616837 889344000 7456 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 887456

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

[startup+9.50163 s]
/proc/loadavg: 2.02 2.04 2.00 3/76 32186
/proc/meminfo: memFree=1679304/2055920 swapFree=4180056/4192956
[pid=32162] ppid=32160 vsize=13600 CPUtime=7.72
/proc/32162/stat : 32162 (sugar) S 32160 32162 28672 0 -1 4194304 1023 18116 0 2 4 0 745 23 16 0 1 0 2003616743 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32162/statm: 3400 799 370 3 0 500 0
[pid=32185] ppid=32162 vsize=5356 CPUtime=0
/proc/32185/stat : 32185 (sh) S 32162 32162 28672 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003617533 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32185/statm: 1339 232 193 169 0 50 0
[pid=32186] ppid=32185 vsize=9076 CPUtime=1.58
/proc/32186/stat : 32186 (picosat) R 32185 32162 28672 0 -1 4194304 2016 0 0 0 73 85 0 0 25 0 1 0 2003617533 9293824 2002 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32186/statm: 2269 2002 40 102 0 2164 0
Current children cumulated CPU time (s) 9.3
Current children cumulated vsize (KiB) 28032

[startup+11.1018 s]
/proc/loadavg: 2.02 2.04 2.00 3/76 32186
/proc/meminfo: memFree=1671688/2055920 swapFree=4180056/4192956
[pid=32162] ppid=32160 vsize=13600 CPUtime=7.72
/proc/32162/stat : 32162 (sugar) S 32160 32162 28672 0 -1 4194304 1023 18116 0 2 4 0 745 23 16 0 1 0 2003616743 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32162/statm: 3400 799 370 3 0 500 0
[pid=32185] ppid=32162 vsize=5356 CPUtime=0
/proc/32185/stat : 32185 (sh) S 32162 32162 28672 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003617533 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32185/statm: 1339 232 193 169 0 50 0
[pid=32186] ppid=32185 vsize=13196 CPUtime=3.16
/proc/32186/stat : 32186 (picosat) R 32185 32162 28672 0 -1 4194304 3203 0 0 0 168 148 0 0 25 0 1 0 2003617533 13512704 3179 996147200 134512640 134931368 4294956256 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/32186/statm: 3299 3179 42 102 0 3194 0
Current children cumulated CPU time (s) 10.88
Current children cumulated vsize (KiB) 32152

[startup+11.9019 s]
/proc/loadavg: 2.02 2.04 2.00 3/76 32186
/proc/meminfo: memFree=1671688/2055920 swapFree=4180056/4192956
[pid=32162] ppid=32160 vsize=13600 CPUtime=7.72
/proc/32162/stat : 32162 (sugar) S 32160 32162 28672 0 -1 4194304 1023 18116 0 2 4 0 745 23 16 0 1 0 2003616743 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32162/statm: 3400 799 370 3 0 500 0
[pid=32185] ppid=32162 vsize=5356 CPUtime=0
/proc/32185/stat : 32185 (sh) S 32162 32162 28672 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2003617533 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32185/statm: 1339 232 193 169 0 50 0
[pid=32186] ppid=32185 vsize=14484 CPUtime=3.96
/proc/32186/stat : 32186 (picosat) R 32185 32162 28672 0 -1 4194304 3274 0 0 0 248 148 0 0 25 0 1 0 2003617533 14831616 3250 996147200 134512640 134931368 4294956256 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/32186/statm: 3621 3250 42 102 0 3516 0
Current children cumulated CPU time (s) 11.68
Current children cumulated vsize (KiB) 33440

[startup+12.3019 s]
/proc/loadavg: 2.02 2.04 2.00 3/76 32186
/proc/meminfo: memFree=1671368/2055920 swapFree=4180056/4192956
[pid=32162] ppid=32160 vsize=13600 CPUtime=11.93
/proc/32162/stat : 32162 (sugar) S 32160 32162 28672 0 -1 4194304 1090 21686 0 2 4 0 1018 171 16 0 1 0 2003616743 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32162/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 11.93
Current children cumulated vsize (KiB) 13600

[startup+12.502 s]
/proc/loadavg: 2.02 2.04 2.00 3/76 32186
/proc/meminfo: memFree=1671368/2055920 swapFree=4180056/4192956
[pid=32162] ppid=32160 vsize=13600 CPUtime=11.93
/proc/32162/stat : 32162 (sugar) S 32160 32162 28672 0 -1 4194304 1090 21686 0 2 4 0 1018 171 16 0 1 0 2003616743 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32162/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 11.93
Current children cumulated vsize (KiB) 13600

[startup+12.602 s]
/proc/loadavg: 2.02 2.04 2.00 3/76 32186
/proc/meminfo: memFree=1671368/2055920 swapFree=4180056/4192956
[pid=32162] ppid=32160 vsize=13600 CPUtime=11.93
/proc/32162/stat : 32162 (sugar) S 32160 32162 28672 0 -1 4194304 1091 21686 0 2 4 0 1018 171 15 0 1 0 2003616743 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 244680011874 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/32162/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 11.93
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 12.6293
CPU time (s): 12.3951
CPU user time (s): 10.6384
CPU system time (s): 1.75673
CPU usage (%): 98.1457
Max. virtual memory (cumulated for all children) (KiB): 890012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.6384
system time used= 1.75673
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27104
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= 6859
involuntary context switches= 6929

runsolver used 0.013997 second user time and 0.054991 second system time

The end

Launcher Data (download as text)

Begin job on node7 at 2008-07-05 10:26:56
IDJOB=1088270
IDBENCH=58075
IDSOLVER=345
FILE ID=node7/1088270-1215246416
PBS_JOBID= 7881875
Free space on /tmp= 66492 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rlfapScens11/normalized-scen11-f4.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-1088270-1215246416/watcher-1088270-1215246416 -o /tmp/evaluation-result-1088270-1215246416/solver-1088270-1215246416 -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-1088270-1215246416.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fd413cfecf35e255c4bf22fb461ea1f3
RANDOM SEED=1439479341

node7.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		: 3000.236
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		: 3000.236
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:       1693568 kB
Buffers:         58220 kB
Cached:         224144 kB
SwapCached:       7384 kB
Active:         211212 kB
Inactive:        94888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693568 kB
SwapTotal:     4192956 kB
SwapFree:      4180056 kB
Dirty:            1812 kB
Writeback:           0 kB
Mapped:          31008 kB
Slab:            41428 kB
Committed_AS:  3506716 kB
PageTables:       1896 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= 66492 MiB
End job on node7 at 2008-07-05 10:27:08