Trace number 1082052

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 4.98024 5.1386

General information on the benchmark

Namecsp/langford3/
normalized-langford-3-18.xml
MD5SUM722056d7a5ec313aba1d928334e23029
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.51992
Satisfiable
(Un)Satisfiability was proved
Number of variables54
Number of constraints1467
Maximum constraint arity2
Maximum domain size54
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1467
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 Sat Jul  5 03:19:02 2008
0.00/0.05	c 0	PID 8925
0.00/0.05	c 0	HOST node48.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1082052-1215220742.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-1082052-1215220742.xml' 'HOME/temp.csp'
0.03/0.66	c 1	1 domains, 54 variables, 2 predicates, 0 relations, 1467 constraints
0.03/0.68	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.68	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'
0.62/0.76	c 1	Parsing HOME/temp.csp
0.91/1.05	c 1	parsed 1524 expressions
0.91/1.06	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.91/1.06	c 1	Converting to clausal form CSP
1.01/1.11	c 1	converted 153 (10%) expressions
1.01/1.15	c 2	converted 305 (20%) expressions
1.10/1.24	c 2	converted 458 (30%) expressions
1.10/1.25	c 2	converted 610 (40%) expressions
1.10/1.26	c 2	converted 762 (50%) expressions
1.10/1.28	c 2	converted 915 (60%) expressions
1.10/1.28	c 2	converted 1067 (70%) expressions
1.10/1.29	c 2	converted 1220 (80%) expressions
1.10/1.29	c 2	converted 1372 (90%) expressions
1.21/1.30	c 2	converted 1524 (100%) expressions
1.21/1.30	c 2	CSP : 54 integers, 0 booleans, 1503 clauses, largest domain size 54
1.21/1.30	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.30	c 2	Propagation in CSP
1.21/1.35	c 2	1134 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.21/1.35	c 2	CSP : 54 integers, 0 booleans, 1503 clauses, largest domain size 50
1.21/1.35	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.35	c 2	Simplifing CSP by introducing new Boolean variables
1.21/1.38	c 2	CSP : 54 integers, 2862 booleans, 4365 clauses, largest domain size 50
1.21/1.38	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.30/1.42	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.30/1.43	c 2	6 (10%) CSP integer variables are encoded (258 clauses, 2692 bytes)
1.30/1.44	c 2	11 (20%) CSP integer variables are encoded (418 clauses, 4452 bytes)
1.30/1.44	c 2	17 (30%) CSP integer variables are encoded (544 clauses, 5838 bytes)
1.30/1.44	c 2	22 (40%) CSP integer variables are encoded (738 clauses, 7972 bytes)
1.30/1.44	c 2	27 (50%) CSP integer variables are encoded (918 clauses, 9952 bytes)
1.30/1.44	c 2	33 (60%) CSP integer variables are encoded (1068 clauses, 11797 bytes)
1.30/1.44	c 2	38 (70%) CSP integer variables are encoded (1210 clauses, 13643 bytes)
1.30/1.44	c 2	44 (80%) CSP integer variables are encoded (1444 clauses, 16685 bytes)
1.30/1.44	c 2	49 (90%) CSP integer variables are encoded (1584 clauses, 18505 bytes)
1.30/1.44	c 2	54 (100%) CSP integer variables are encoded (1674 clauses, 19675 bytes)
1.30/1.48	c 2	437 (10%) CSP clauses are encoded (11035 clauses, 171062 bytes)
1.40/1.52	c 2	873 (20%) CSP clauses are encoded (19019 clauses, 306180 bytes)
1.40/1.54	c 2	1310 (30%) CSP clauses are encoded (25687 clauses, 418951 bytes)
1.40/1.55	c 2	1746 (40%) CSP clauses are encoded (30433 clauses, 498277 bytes)
1.40/1.56	c 2	2183 (50%) CSP clauses are encoded (33740 clauses, 552705 bytes)
1.40/1.58	c 2	2619 (60%) CSP clauses are encoded (38727 clauses, 636765 bytes)
1.50/1.60	c 2	3056 (70%) CSP clauses are encoded (47100 clauses, 781110 bytes)
1.50/1.62	c 2	3492 (80%) CSP clauses are encoded (54028 clauses, 902126 bytes)
1.50/1.63	c 2	3929 (90%) CSP clauses are encoded (58949 clauses, 991260 bytes)
1.50/1.65	c 2	4365 (100%) CSP clauses are encoded (66599 clauses, 1133123 bytes)
1.50/1.65	c 2	4365 CSP clauses encoded
1.50/1.65	c 2	Writing map file : HOME/temp.map
1.50/1.65	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.50/1.65	c 2	SAT : 4590 SAT variables, 66599 SAT clauses, 1133123 bytes
1.50/1.65	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.50/1.69	c 2	SOLVING HOME/temp.cnf
1.50/1.69	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
4.74/4.94	c 5	DECODING HOME/temp.out WITH HOME/temp.map
4.74/4.94	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'
4.81/5.02	c 5	Decoding HOME/temp.out
4.81/5.07	s SATISFIABLE
4.81/5.08	v 39 3 23 42 38 5 32 8 4 0 25 7 2 21 13 1 10 15 41 6 27 47 44 12 40 17 14 11 37 20 16 36 29 18 28 34 43 9 31 52 50 19 48 26 24 22 49 33 30 51 45 35 46 53
4.81/5.09	c 5	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
4.81/5.13	c 6	CPU 4.49 (0.03 0.01 4.46 0.46)
4.81/5.13	c 6	END Sat Jul  5 03:19:08 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-1082052-1215220742/watcher-1082052-1215220742 -o /tmp/evaluation-result-1082052-1215220742/solver-1082052-1215220742 -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-1082052-1215220742.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 2.03 2.00 4/74 8925
/proc/meminfo: memFree=1676024/2055920 swapFree=4180436/4192956
[pid=8925] ppid=8923 vsize=18572 CPUtime=0
/proc/8925/stat : 8925 (runsolver) R 8923 8925 8774 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2001046424 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 255539604775 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8925/statm: 4643 292 257 25 0 2626 0

[startup+0.0936139 s]
/proc/loadavg: 2.00 2.03 2.00 4/74 8925
/proc/meminfo: memFree=1676024/2055920 swapFree=4180436/4192956
[pid=8925] ppid=8923 vsize=13600 CPUtime=0.03
/proc/8925/stat : 8925 (sugar) S 8923 8925 8774 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2001046424 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8925/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102608 s]
/proc/loadavg: 2.00 2.03 2.00 4/74 8925
/proc/meminfo: memFree=1676024/2055920 swapFree=4180436/4192956
[pid=8925] ppid=8923 vsize=13600 CPUtime=0.03
/proc/8925/stat : 8925 (sugar) S 8923 8925 8774 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2001046424 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8925/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301624 s]
/proc/loadavg: 2.00 2.03 2.00 4/74 8925
/proc/meminfo: memFree=1676024/2055920 swapFree=4180436/4192956
[pid=8925] ppid=8923 vsize=13600 CPUtime=0.03
/proc/8925/stat : 8925 (sugar) S 8923 8925 8774 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 2001046424 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8925/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.70267 s]
/proc/loadavg: 2.00 2.03 2.00 4/74 8925
/proc/meminfo: memFree=1676024/2055920 swapFree=4180436/4192956
[pid=8925] ppid=8923 vsize=13600 CPUtime=0.62
/proc/8925/stat : 8925 (sugar) S 8923 8925 8774 0 -1 4194304 956 4946 0 1 3 0 55 4 16 0 1 0 2001046424 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8925/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 13600

[startup+1.50274 s]
/proc/loadavg: 2.00 2.03 2.00 4/85 8947
/proc/meminfo: memFree=1668128/2055920 swapFree=4180436/4192956
[pid=8925] ppid=8923 vsize=13600 CPUtime=0.62
/proc/8925/stat : 8925 (sugar) S 8923 8925 8774 0 -1 4194304 974 4946 0 1 3 0 55 4 15 0 1 0 2001046424 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8925/statm: 3400 797 370 3 0 500 0
[pid=8938] ppid=8925 vsize=5356 CPUtime=0
/proc/8938/stat : 8938 (sh) S 8925 8925 8774 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2001046493 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8938/statm: 1339 233 193 169 0 50 0
[pid=8939] ppid=8938 vsize=868360 CPUtime=0.78
/proc/8939/stat : 8939 (java) S 8938 8925 8774 0 -1 0 6614 0 1 0 74 4 0 0 18 0 9 0 2001046493 889200640 5830 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8939/statm: 217090 5830 2562 9 0 211637 0
[pid=8939/tid=8940] ppid=8938 vsize=868360 CPUtime=0.47
/proc/8939/task/8940/stat : 8940 (java) R 8938 8925 8774 0 -1 64 2708 0 1 0 46 1 0 0 18 0 9 0 2001046494 889200640 5830 996147200 134512640 134550740 4294955952 18446744073709551615 4126919580 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8939/tid=8941] ppid=8938 vsize=868360 CPUtime=0.06
/proc/8939/task/8941/stat : 8941 (java) S 8938 8925 8774 0 -1 64 1734 0 0 0 6 0 0 0 16 0 9 0 2001046495 889200640 5830 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8939/tid=8942] ppid=8938 vsize=868360 CPUtime=0
/proc/8939/task/8942/stat : 8942 (java) S 8938 8925 8774 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2001046495 889200640 5830 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8939/tid=8943] ppid=8938 vsize=868360 CPUtime=0
/proc/8939/task/8943/stat : 8943 (java) S 8938 8925 8774 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2001046495 889200640 5830 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8939/tid=8944] ppid=8938 vsize=868360 CPUtime=0
/proc/8939/task/8944/stat : 8944 (java) S 8938 8925 8774 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 2001046497 889200640 5830 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8939/tid=8945] ppid=8938 vsize=868360 CPUtime=0.22
/proc/8939/task/8945/stat : 8945 (java) S 8938 8925 8774 0 -1 64 1479 0 0 0 21 1 0 0 16 0 9 0 2001046497 889200640 5830 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8939/tid=8946] ppid=8938 vsize=868360 CPUtime=0
/proc/8939/task/8946/stat : 8946 (java) S 8938 8925 8774 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2001046497 889200640 5830 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8939/tid=8947] ppid=8938 vsize=868360 CPUtime=0
/proc/8939/task/8947/stat : 8947 (java) S 8938 8925 8774 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2001046497 889200640 5830 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) 887316

[startup+3.10189 s]
/proc/loadavg: 2.00 2.03 2.00 3/77 8949
/proc/meminfo: memFree=1670560/2055920 swapFree=4180436/4192956
[pid=8925] ppid=8923 vsize=13600 CPUtime=1.58
/proc/8925/stat : 8925 (sugar) S 8923 8925 8774 0 -1 4194304 1022 11902 0 2 3 0 145 10 16 0 1 0 2001046424 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8925/statm: 3400 798 370 3 0 500 0
[pid=8948] ppid=8925 vsize=5356 CPUtime=0
/proc/8948/stat : 8948 (sh) S 8925 8925 8774 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2001046593 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8948/statm: 1339 232 193 169 0 50 0
[pid=8949] ppid=8948 vsize=3468 CPUtime=1.38
/proc/8949/stat : 8949 (picosat) R 8948 8925 8774 0 -1 4194304 750 0 0 0 105 33 0 0 25 0 1 0 2001046593 3551232 736 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/8949/statm: 867 736 42 102 0 762 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22424

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

[startup+3.90197 s]
/proc/loadavg: 2.00 2.03 2.00 3/77 8949
/proc/meminfo: memFree=1669472/2055920 swapFree=4180436/4192956
[pid=8925] ppid=8923 vsize=13600 CPUtime=1.58
/proc/8925/stat : 8925 (sugar) S 8923 8925 8774 0 -1 4194304 1022 11902 0 2 3 0 145 10 16 0 1 0 2001046424 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8925/statm: 3400 798 370 3 0 500 0
[pid=8948] ppid=8925 vsize=5356 CPUtime=0
/proc/8948/stat : 8948 (sh) S 8925 8925 8774 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2001046593 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8948/statm: 1339 232 193 169 0 50 0
[pid=8949] ppid=8948 vsize=3600 CPUtime=2.18
/proc/8949/stat : 8949 (picosat) R 8948 8925 8774 0 -1 4194304 774 0 0 0 185 33 0 0 25 0 1 0 2001046593 3686400 760 996147200 134512640 134931368 4294956256 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/8949/statm: 900 760 42 102 0 795 0
Current children cumulated CPU time (s) 3.76
Current children cumulated vsize (KiB) 22556

[startup+4.70105 s]
/proc/loadavg: 2.00 2.03 2.00 3/77 8949
/proc/meminfo: memFree=1669280/2055920 swapFree=4180436/4192956
[pid=8925] ppid=8923 vsize=13600 CPUtime=1.58
/proc/8925/stat : 8925 (sugar) S 8923 8925 8774 0 -1 4194304 1022 11902 0 2 3 0 145 10 16 0 1 0 2001046424 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8925/statm: 3400 798 370 3 0 500 0
[pid=8948] ppid=8925 vsize=5356 CPUtime=0
/proc/8948/stat : 8948 (sh) S 8925 8925 8774 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2001046593 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8948/statm: 1339 232 193 169 0 50 0
[pid=8949] ppid=8948 vsize=3600 CPUtime=2.96
/proc/8949/stat : 8949 (picosat) R 8948 8925 8774 0 -1 4194304 799 0 0 0 263 33 0 0 25 0 1 0 2001046593 3686400 785 996147200 134512640 134931368 4294956256 18446744073709551615 134525781 0 0 4096 0 0 0 0 17 1 0 0
/proc/8949/statm: 900 785 42 102 0 795 0
Current children cumulated CPU time (s) 4.54
Current children cumulated vsize (KiB) 22556

[startup+5.10108 s]
/proc/loadavg: 2.00 2.03 2.00 3/77 8949
/proc/meminfo: memFree=1669280/2055920 swapFree=4180436/4192956
[pid=8925] ppid=8923 vsize=13600 CPUtime=4.81
/proc/8925/stat : 8925 (sugar) S 8923 8925 8774 0 -1 4194304 1089 13000 0 2 3 1 433 44 15 0 1 0 2001046424 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/8925/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 4.81
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 5.1386
CPU time (s): 4.98024
CPU user time (s): 4.50331
CPU system time (s): 0.476927
CPU usage (%): 96.9182
Max. virtual memory (cumulated for all children) (KiB): 887316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.50331
system time used= 0.476927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17855
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= 1833
involuntary context switches= 1759

runsolver used 0.010998 second user time and 0.026995 second system time

The end

Launcher Data (download as text)

Begin job on node48 at 2008-07-05 03:19:02
IDJOB=1082052
IDBENCH=57179
IDSOLVER=345
FILE ID=node48/1082052-1215220742
PBS_JOBID= 7881824
Free space on /tmp= 66540 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-18.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-1082052-1215220742/watcher-1082052-1215220742 -o /tmp/evaluation-result-1082052-1215220742/solver-1082052-1215220742 -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-1082052-1215220742.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 722056d7a5ec313aba1d928334e23029
RANDOM SEED=1337061283

node48.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		: 3000.231
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		: 3000.231
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:       1676504 kB
Buffers:         66180 kB
Cached:         181772 kB
SwapCached:       6436 kB
Active:         245280 kB
Inactive:        76068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676504 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          80524 kB
Slab:            43332 kB
Committed_AS:  4257664 kB
PageTables:       1884 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= 66540 MiB
End job on node48 at 2008-07-05 03:19:08