Trace number 1041839

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 4.15437 4.29655

General information on the benchmark

Namecsp/cjss/
normalized-ft06x3-55.xml
MD5SUM4dfa082b6955cea7dc0bcd30842b0aa8
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.19951
Satisfiable
(Un)Satisfiability was proved
Number of variables109
Number of constraints114
Maximum constraint arity18
Maximum domain size56
Number of constraints which are defined in extension0
Number of constraints which are defined in intension108
Global constraints used (with number of constraints)cumulative(6)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Wed Jul  2 14:15:54 2008
0.00/0.04	c 0	PID 25700
0.03/0.05	c 0	HOST node40.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1041839-1215000953.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1041839-1215000953.xml' 'HOME/temp.csp'
0.03/0.30	c 0	2 domains, 109 variables, 1 predicates, 0 relations, 114 constraints
0.03/0.35	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.35	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'
0.30/0.43	c 0	Parsing HOME/temp.csp
0.30/0.52	c 0	parsed 226 expressions
0.30/0.52	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.30/0.52	c 0	Converting to clausal form CSP
0.30/0.54	c 0	converted 23 (10%) expressions
0.30/0.54	c 0	converted 46 (20%) expressions
0.30/0.54	c 0	converted 68 (30%) expressions
0.30/0.54	c 0	converted 91 (40%) expressions
0.30/0.55	c 0	converted 113 (50%) expressions
0.30/0.56	c 0	converted 136 (60%) expressions
0.30/0.56	c 0	converted 159 (70%) expressions
0.30/0.57	c 0	converted 181 (80%) expressions
0.30/0.57	c 0	converted 204 (90%) expressions
2.01/2.19	c 2	converted 226 (100%) expressions
2.01/2.20	c 2	CSP : 13165 integers, 5349 booleans, 36921 clauses, largest domain size 56
2.01/2.20	c 2	Heap : 20 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.01/2.20	c 2	Propagation in CSP
2.40/2.51	c 2	11534 values, 0 unsatisfiable literals, and 15 valid clauses are removed
2.40/2.52	c 2	CSP : 13165 integers, 5349 booleans, 36906 clauses, largest domain size 31
2.40/2.52	c 2	Heap : 22 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.40/2.53	c 2	Simplifing CSP by introducing new Boolean variables
2.40/2.56	c 2	CSP : 13165 integers, 5349 booleans, 36906 clauses, largest domain size 31
2.40/2.56	c 2	Heap : 22 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.50/2.68	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.60/2.72	c 2	1317 (10%) CSP integer variables are encoded (3126 clauses, 38587 bytes)
2.60/2.73	c 2	2633 (20%) CSP integer variables are encoded (3946 clauses, 49247 bytes)
2.60/2.73	c 2	3950 (30%) CSP integer variables are encoded (4880 clauses, 61389 bytes)
2.60/2.74	c 2	5266 (40%) CSP integer variables are encoded (5715 clauses, 72882 bytes)
2.60/2.74	c 2	6583 (50%) CSP integer variables are encoded (6592 clauses, 86037 bytes)
2.60/2.74	c 2	7899 (60%) CSP integer variables are encoded (7486 clauses, 99447 bytes)
2.60/2.75	c 2	9216 (70%) CSP integer variables are encoded (8330 clauses, 112107 bytes)
2.60/2.75	c 2	10532 (80%) CSP integer variables are encoded (9251 clauses, 125922 bytes)
2.60/2.75	c 2	11849 (90%) CSP integer variables are encoded (10113 clauses, 138852 bytes)
2.60/2.76	c 2	13165 (100%) CSP integer variables are encoded (10966 clauses, 151647 bytes)
2.70/2.83	c 2	3691 (10%) CSP clauses are encoded (20726 clauses, 291467 bytes)
2.70/2.87	c 2	7382 (20%) CSP clauses are encoded (28238 clauses, 401091 bytes)
2.79/2.90	c 2	11072 (30%) CSP clauses are encoded (35930 clauses, 515814 bytes)
2.79/2.94	c 2	14763 (40%) CSP clauses are encoded (43918 clauses, 640030 bytes)
2.79/2.97	c 2	18453 (50%) CSP clauses are encoded (51208 clauses, 762193 bytes)
2.91/3.00	c 3	22144 (60%) CSP clauses are encoded (59146 clauses, 895596 bytes)
2.91/3.03	c 3	25835 (70%) CSP clauses are encoded (66727 clauses, 1022205 bytes)
2.91/3.06	c 3	29525 (80%) CSP clauses are encoded (74599 clauses, 1155411 bytes)
2.91/3.10	c 3	33216 (90%) CSP clauses are encoded (82372 clauses, 1285229 bytes)
3.00/3.13	c 3	36906 (100%) CSP clauses are encoded (90216 clauses, 1417190 bytes)
3.00/3.13	c 3	36906 CSP clauses encoded
3.00/3.13	c 3	Writing map file : HOME/temp.map
3.00/3.14	c 3	Heap : 22 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.00/3.14	c 3	SAT : 28939 SAT variables, 90216 SAT clauses, 1417190 bytes
3.00/3.14	c 3	Heap : 22 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.00/3.18	c 3	SOLVING HOME/temp.cnf
3.00/3.18	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
3.87/4.08	c 4	DECODING HOME/temp.out WITH HOME/temp.map
3.87/4.08	c 4	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
3.96/4.16	c 4	Decoding HOME/temp.out
3.96/4.24	s SATISFIABLE
3.96/4.24	v 55 2 3 24 31 43 49 3 11 16 31 41 51 5 10 15 29 38 39 11 16 22 27 30 45 14 23 26 33 51 54 0 3 6 21 46 54 1 2 18 30 39 49 0 9 14 30 40 50 3 9 13 21 35 38 10 15 20 25 28 46 0 19 23 41 48 52 15 18 21 30 45 54 0 1 17 28 40 43 0 8 13 23 38 48 0 8 12 20 31 36 11 16 23 28 31 46 13 22 25 42 51 54 16 19 22 31 50 54
3.96/4.24	c 4	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.96/4.29	c 4	CPU 3.63 (0.04 0 3.59 0.5)
3.96/4.29	c 4	END Wed Jul  2 14:15:58 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-1041839-1215000953/watcher-1041839-1215000953 -o /tmp/evaluation-result-1041839-1215000953/solver-1041839-1215000953 -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-1041839-1215000953.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: 2.00 2.00 2.00 4/72 25700
/proc/meminfo: memFree=1851280/2055920 swapFree=4114672/4192956
[pid=25700] ppid=25698 vsize=12268 CPUtime=0
/proc/25700/stat : 25700 (sugar) R 25698 25700 24190 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1529763022 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 264519776869 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/25700/statm: 3067 316 241 3 0 167 0

[startup+0.049959 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 25700
/proc/meminfo: memFree=1851280/2055920 swapFree=4114672/4192956
[pid=25700] ppid=25698 vsize=13600 CPUtime=0.03
/proc/25700/stat : 25700 (sugar) S 25698 25700 24190 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 1529763022 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25700/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102408 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 25700
/proc/meminfo: memFree=1851280/2055920 swapFree=4114672/4192956
[pid=25700] ppid=25698 vsize=13600 CPUtime=0.03
/proc/25700/stat : 25700 (sugar) S 25698 25700 24190 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1529763022 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25700/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301435 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 25700
/proc/meminfo: memFree=1851280/2055920 swapFree=4114672/4192956
[pid=25700] ppid=25698 vsize=13600 CPUtime=0.03
/proc/25700/stat : 25700 (sugar) S 25698 25700 24190 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1529763022 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25700/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.70149 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 25700
/proc/meminfo: memFree=1851280/2055920 swapFree=4114672/4192956
[pid=25700] ppid=25698 vsize=13600 CPUtime=0.3
/proc/25700/stat : 25700 (sugar) S 25698 25700 24190 0 -1 4194304 973 4416 0 1 3 0 25 2 15 0 1 0 1529763022 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25700/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 13600

[startup+1.50259 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 25722
/proc/meminfo: memFree=1834552/2055920 swapFree=4114672/4192956
[pid=25700] ppid=25698 vsize=13600 CPUtime=0.3
/proc/25700/stat : 25700 (sugar) S 25698 25700 24190 0 -1 4194304 973 4416 0 1 3 0 25 2 15 0 1 0 1529763022 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25700/statm: 3400 797 370 3 0 500 0
[pid=25713] ppid=25700 vsize=5356 CPUtime=0
/proc/25713/stat : 25713 (sh) S 25700 25700 24190 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1529763057 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25713/statm: 1339 233 193 169 0 50 0
[pid=25714] ppid=25713 vsize=868328 CPUtime=1.11
/proc/25714/stat : 25714 (java) S 25713 25700 24190 0 -1 0 8908 0 1 0 107 4 0 0 18 0 9 0 1529763058 889167872 8082 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25714/statm: 217082 8082 2539 9 0 211657 0
[pid=25714/tid=25715] ppid=25713 vsize=868328 CPUtime=0.64
/proc/25714/task/25715/stat : 25715 (java) R 25713 25700 24190 0 -1 64 2707 0 1 0 63 1 0 0 25 0 9 0 1529763059 889167872 8082 996147200 134512640 134550740 4294955952 18446744073709551615 4126495521 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25714/tid=25716] ppid=25713 vsize=868328 CPUtime=0.23
/proc/25714/task/25716/stat : 25716 (java) S 25713 25700 24190 0 -1 64 4029 0 0 0 22 1 0 0 16 0 9 0 1529763060 889167872 8082 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25714/tid=25717] ppid=25713 vsize=868328 CPUtime=0
/proc/25714/task/25717/stat : 25717 (java) S 25713 25700 24190 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1529763060 889167872 8082 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25714/tid=25718] ppid=25713 vsize=868328 CPUtime=0
/proc/25714/task/25718/stat : 25718 (java) S 25713 25700 24190 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1529763060 889167872 8082 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25714/tid=25719] ppid=25713 vsize=868328 CPUtime=0
/proc/25714/task/25719/stat : 25719 (java) S 25713 25700 24190 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1529763062 889167872 8082 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25714/tid=25720] ppid=25713 vsize=868328 CPUtime=0.21
/proc/25714/task/25720/stat : 25720 (java) S 25713 25700 24190 0 -1 64 1479 0 0 0 20 1 0 0 16 0 9 0 1529763062 889167872 8082 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25714/tid=25721] ppid=25713 vsize=868328 CPUtime=0
/proc/25714/task/25721/stat : 25721 (java) S 25713 25700 24190 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1529763062 889167872 8082 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25714/tid=25722] ppid=25713 vsize=868328 CPUtime=0
/proc/25714/task/25722/stat : 25722 (java) S 25713 25700 24190 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1529763062 889167872 8082 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 887284

[startup+3.10279 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25722
/proc/meminfo: memFree=1817976/2055920 swapFree=4114672/4192956
[pid=25700] ppid=25698 vsize=13600 CPUtime=0.31
/proc/25700/stat : 25700 (sugar) S 25698 25700 24190 0 -1 4194304 974 4416 0 1 4 0 25 2 15 0 1 0 1529763022 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25700/statm: 3400 797 370 3 0 500 0
[pid=25713] ppid=25700 vsize=5356 CPUtime=0
/proc/25713/stat : 25713 (sh) S 25700 25700 24190 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1529763057 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25713/statm: 1339 233 193 169 0 50 0
[pid=25714] ppid=25713 vsize=868440 CPUtime=2.69
/proc/25714/stat : 25714 (java) S 25713 25700 24190 0 -1 0 12371 0 1 0 261 8 0 0 18 0 9 0 1529763058 889282560 11130 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25714/statm: 217110 11130 2564 9 0 211657 0
[pid=25714/tid=25715] ppid=25713 vsize=868440 CPUtime=1.68
/proc/25714/task/25715/stat : 25715 (java) R 25713 25700 24190 0 -1 64 3065 0 1 0 165 3 0 0 25 0 9 0 1529763059 889282560 11130 996147200 134512640 134550740 4294955952 18446744073709551615 4126506053 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25714/tid=25716] ppid=25713 vsize=868440 CPUtime=0.71
/proc/25714/task/25716/stat : 25716 (java) S 25713 25700 24190 0 -1 64 7095 0 0 0 69 2 0 0 16 0 9 0 1529763060 889282560 11130 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25714/tid=25717] ppid=25713 vsize=868440 CPUtime=0
/proc/25714/task/25717/stat : 25717 (java) S 25713 25700 24190 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1529763060 889282560 11130 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25714/tid=25718] ppid=25713 vsize=868440 CPUtime=0
/proc/25714/task/25718/stat : 25718 (java) S 25713 25700 24190 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1529763060 889282560 11130 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25714/tid=25719] ppid=25713 vsize=868440 CPUtime=0
/proc/25714/task/25719/stat : 25719 (java) S 25713 25700 24190 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1529763062 889282560 11130 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25714/tid=25720] ppid=25713 vsize=868440 CPUtime=0.27
/proc/25714/task/25720/stat : 25720 (java) S 25713 25700 24190 0 -1 64 1518 0 0 0 26 1 0 0 16 0 9 0 1529763062 889282560 11130 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25714/tid=25721] ppid=25713 vsize=868440 CPUtime=0
/proc/25714/task/25721/stat : 25721 (java) S 25713 25700 24190 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1529763062 889282560 11130 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25714/tid=25722] ppid=25713 vsize=868440 CPUtime=0
/proc/25714/task/25722/stat : 25722 (java) S 25713 25700 24190 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1529763062 889282560 11130 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 887396

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

[startup+3.90191 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25724
/proc/meminfo: memFree=1847096/2055920 swapFree=4114672/4192956
[pid=25700] ppid=25698 vsize=13600 CPUtime=3.08
/proc/25700/stat : 25700 (sugar) S 25698 25700 24190 0 -1 4194304 1023 17099 0 2 4 0 292 12 16 0 1 0 1529763022 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25700/statm: 3400 798 370 3 0 500 0
[pid=25723] ppid=25700 vsize=5356 CPUtime=0
/proc/25723/stat : 25723 (sh) S 25700 25700 24190 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1529763340 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25723/statm: 1339 232 193 169 0 50 0
[pid=25724] ppid=25723 vsize=4812 CPUtime=0.69
/proc/25724/stat : 25724 (picosat) R 25723 25700 24190 0 -1 4194304 1025 0 0 0 34 35 0 0 25 0 1 0 1529763341 4927488 1011 996147200 134512640 134931368 4294956256 18446744073709551615 134530090 0 0 4096 0 0 0 0 17 1 0 0
/proc/25724/statm: 1203 1011 42 102 0 1098 0
Current children cumulated CPU time (s) 3.77
Current children cumulated vsize (KiB) 23768

[startup+4.10193 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25724
/proc/meminfo: memFree=1847096/2055920 swapFree=4114672/4192956
[pid=25700] ppid=25698 vsize=13600 CPUtime=3.96
/proc/25700/stat : 25700 (sugar) S 25698 25700 24190 0 -1 4194304 1071 18422 0 2 4 0 345 47 17 0 1 0 1529763022 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25700/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 3.96
Current children cumulated vsize (KiB) 13600

[startup+4.20194 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25724
/proc/meminfo: memFree=1847096/2055920 swapFree=4114672/4192956
[pid=25700] ppid=25698 vsize=13600 CPUtime=3.96
/proc/25700/stat : 25700 (sugar) S 25698 25700 24190 0 -1 4194304 1089 18422 0 2 4 0 345 47 16 0 1 0 1529763022 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25700/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 3.96
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 4.29655
CPU time (s): 4.15437
CPU user time (s): 3.63645
CPU system time (s): 0.517921
CPU usage (%): 96.6908
Max. virtual memory (cumulated for all children) (KiB): 887788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.63645
system time used= 0.517921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23316
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2895
involuntary context switches= 2782

runsolver used 0.009998 second user time and 0.023996 second system time

The end

Launcher Data (download as text)

Begin job on node40 at 2008-07-02 14:15:53
IDJOB=1041839
IDBENCH=53846
IDSOLVER=345
FILE ID=node40/1041839-1215000953
PBS_JOBID= 7870843
Free space on /tmp= 66548 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/cjss/normalized-ft06x3-55.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-1041839-1215000953/watcher-1041839-1215000953 -o /tmp/evaluation-result-1041839-1215000953/solver-1041839-1215000953 -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-1041839-1215000953.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4dfa082b6955cea7dc0bcd30842b0aa8
RANDOM SEED=2110049596

node40.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		: 3000.209
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		: 3000.209
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:       1851760 kB
Buffers:          5296 kB
Cached:          47732 kB
SwapCached:      71956 kB
Active:         137948 kB
Inactive:        11148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851760 kB
SwapTotal:     4192956 kB
SwapFree:      4114672 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:         103636 kB
Slab:            40180 kB
Committed_AS:  2959800 kB
PageTables:       1940 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB
End job on node40 at 2008-07-02 14:15:58