Trace number 1049916

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 15.0707 15.2633

General information on the benchmark

Namecsp/pseudo/routing/
normalized-s4-4-3-6.xml
MD5SUMd728e2220465bf5d4aabcd0a25789a21
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 benchmark1.57676
Satisfiable
(Un)Satisfiability was proved
Number of variables624
Number of constraints1884
Maximum constraint arity26
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1884
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 Thu Jul  3 03:06:32 2008
0.00/0.04	c 0	PID 19534
0.00/0.05	c 0	HOST node25.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1049916-1215047192.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-1049916-1215047192.xml' 'HOME/temp.csp'
0.03/0.51	c 0	1 domains, 624 variables, 9 predicates, 0 relations, 1884 constraints
0.03/0.52	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.52	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'
0.48/0.60	c 0	Parsing HOME/temp.csp
0.48/1.00	c 1	parsed 2518 expressions
0.48/1.01	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.48/1.01	c 1	Converting to clausal form CSP
0.48/1.04	c 1	converted 252 (10%) expressions
0.48/1.05	c 1	converted 504 (20%) expressions
0.48/1.08	c 1	converted 756 (30%) expressions
1.05/1.13	c 1	converted 1008 (40%) expressions
1.05/1.16	c 1	converted 1259 (50%) expressions
1.14/1.24	c 1	converted 1511 (60%) expressions
1.14/1.25	c 1	converted 1763 (70%) expressions
1.14/1.26	c 1	converted 2015 (80%) expressions
1.14/1.28	c 1	converted 2267 (90%) expressions
1.23/1.35	c 1	converted 2518 (100%) expressions
1.23/1.35	c 1	CSP : 1200 integers, 0 booleans, 3036 clauses, largest domain size 14
1.23/1.35	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.23/1.35	c 1	Propagation in CSP
1.33/1.40	c 1	864 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.33/1.40	c 1	CSP : 1200 integers, 0 booleans, 3036 clauses, largest domain size 4
1.33/1.40	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.33/1.41	c 1	Simplifing CSP by introducing new Boolean variables
1.33/1.41	c 1	CSP : 1200 integers, 0 booleans, 3036 clauses, largest domain size 4
1.33/1.41	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.33/1.44	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.33/1.45	c 1	120 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.33/1.45	c 1	240 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.33/1.45	c 1	360 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.33/1.46	c 1	480 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.33/1.46	c 1	600 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.33/1.46	c 1	720 (60%) CSP integer variables are encoded (152 clauses, 1736 bytes)
1.33/1.46	c 1	840 (70%) CSP integer variables are encoded (342 clauses, 4051 bytes)
1.33/1.47	c 1	960 (80%) CSP integer variables are encoded (532 clauses, 6521 bytes)
1.33/1.47	c 1	1080 (90%) CSP integer variables are encoded (722 clauses, 8991 bytes)
1.33/1.47	c 1	1200 (100%) CSP integer variables are encoded (912 clauses, 11461 bytes)
1.33/1.48	c 1	304 (10%) CSP clauses are encoded (1216 clauses, 14587 bytes)
1.43/1.50	c 1	608 (20%) CSP clauses are encoded (1520 clauses, 18319 bytes)
1.43/1.51	c 1	911 (30%) CSP clauses are encoded (1823 clauses, 22878 bytes)
1.43/1.52	c 1	1215 (40%) CSP clauses are encoded (2127 clauses, 27438 bytes)
1.43/1.53	c 1	1518 (50%) CSP clauses are encoded (2430 clauses, 32065 bytes)
1.43/1.53	c 1	1822 (60%) CSP clauses are encoded (2734 clauses, 38354 bytes)
1.43/1.54	c 1	2126 (70%) CSP clauses are encoded (4165 clauses, 57000 bytes)
1.43/1.55	c 1	2429 (80%) CSP clauses are encoded (5775 clauses, 80484 bytes)
1.43/1.55	c 1	2733 (90%) CSP clauses are encoded (7379 clauses, 104232 bytes)
1.43/1.56	c 1	3036 (100%) CSP clauses are encoded (8988 clauses, 128079 bytes)
1.43/1.56	c 1	3036 CSP clauses encoded
1.43/1.56	c 1	Writing map file : HOME/temp.map
1.43/1.57	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.43/1.57	c 1	SAT : 2112 SAT variables, 8988 SAT clauses, 128079 bytes
1.43/1.57	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.50/1.62	c 1	SOLVING HOME/temp.cnf
1.50/1.62	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
14.68/14.98	c 15	DECODING HOME/temp.out WITH HOME/temp.map
14.68/14.98	c 15	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
14.80/15.07	c 15	Decoding HOME/temp.out
14.80/15.18	s SATISFIABLE
14.80/15.20	v 1 0 0 0 1 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
14.80/15.22	c 15	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
14.80/15.26	c 15	CPU 14.86 (0.03 0.01 14.83 0.17)
14.80/15.26	c 15	END Thu Jul  3 03:06:47 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-1049916-1215047192/watcher-1049916-1215047192 -o /tmp/evaluation-result-1049916-1215047192/solver-1049916-1215047192 -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-1049916-1215047192.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: 2.07 2.03 2.00 4/72 19534
/proc/meminfo: memFree=1831384/2055920 swapFree=4180084/4192956
[pid=19534] ppid=19532 vsize=12268 CPUtime=0
/proc/19534/stat : 19534 (sugar) R 19532 19534 18287 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1983693215 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 253307353701 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/19534/statm: 3067 316 241 3 0 167 0

[startup+0.101187 s]
/proc/loadavg: 2.07 2.03 2.00 4/72 19534
/proc/meminfo: memFree=1831384/2055920 swapFree=4180084/4192956
[pid=19534] ppid=19532 vsize=13600 CPUtime=0.03
/proc/19534/stat : 19534 (sugar) S 19532 19534 18287 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1983693215 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19534/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.201196 s]
/proc/loadavg: 2.07 2.03 2.00 4/72 19534
/proc/meminfo: memFree=1831384/2055920 swapFree=4180084/4192956
[pid=19534] ppid=19532 vsize=13600 CPUtime=0.03
/proc/19534/stat : 19534 (sugar) S 19532 19534 18287 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1983693215 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19534/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301204 s]
/proc/loadavg: 2.07 2.03 2.00 4/72 19534
/proc/meminfo: memFree=1831384/2055920 swapFree=4180084/4192956
[pid=19534] ppid=19532 vsize=13600 CPUtime=0.03
/proc/19534/stat : 19534 (sugar) S 19532 19534 18287 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1983693215 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19534/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701239 s]
/proc/loadavg: 2.07 2.03 2.00 4/72 19534
/proc/meminfo: memFree=1831384/2055920 swapFree=4180084/4192956
[pid=19534] ppid=19532 vsize=13600 CPUtime=0.48
/proc/19534/stat : 19534 (sugar) S 19532 19534 18287 0 -1 4194304 973 5163 0 1 3 0 41 4 16 0 1 0 1983693215 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19534/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 13600

[startup+1.50231 s]
/proc/loadavg: 2.07 2.03 2.00 4/83 19556
/proc/meminfo: memFree=1822080/2055920 swapFree=4180084/4192956
[pid=19534] ppid=19532 vsize=13600 CPUtime=0.48
/proc/19534/stat : 19534 (sugar) S 19532 19534 18287 0 -1 4194304 974 5163 0 1 3 0 41 4 15 0 1 0 1983693215 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19534/statm: 3400 797 370 3 0 500 0
[pid=19547] ppid=19534 vsize=5356 CPUtime=0
/proc/19547/stat : 19547 (sh) S 19534 19534 18287 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1983693267 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19547/statm: 1339 233 193 169 0 50 0
[pid=19548] ppid=19547 vsize=868528 CPUtime=0.95
/proc/19548/stat : 19548 (java) S 19547 19534 18287 0 -1 0 6737 0 1 0 91 4 0 0 18 0 9 0 1983693268 889372672 5970 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19548/statm: 217132 5970 2563 9 0 211679 0
[pid=19548/tid=19549] ppid=19547 vsize=868528 CPUtime=0.62
/proc/19548/task/19549/stat : 19549 (java) R 19547 19534 18287 0 -1 64 2714 0 1 0 60 2 0 0 23 0 9 0 1983693268 889372672 5970 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19548/tid=19550] ppid=19547 vsize=868528 CPUtime=0.06
/proc/19548/task/19550/stat : 19550 (java) R 19547 19534 18287 0 -1 64 1849 0 0 0 6 0 0 0 16 0 9 0 1983693270 889372672 5970 996147200 134512640 134550740 4294955952 18446744073709551615 102672091 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19548/tid=19551] ppid=19547 vsize=868528 CPUtime=0
/proc/19548/task/19551/stat : 19551 (java) S 19547 19534 18287 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1983693270 889372672 5970 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19548/tid=19552] ppid=19547 vsize=868528 CPUtime=0
/proc/19548/task/19552/stat : 19552 (java) S 19547 19534 18287 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1983693270 889372672 5970 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19548/tid=19553] ppid=19547 vsize=868528 CPUtime=0
/proc/19548/task/19553/stat : 19553 (java) S 19547 19534 18287 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1983693272 889372672 5970 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19548/tid=19554] ppid=19547 vsize=868528 CPUtime=0.23
/proc/19548/task/19554/stat : 19554 (java) S 19547 19534 18287 0 -1 64 1482 0 0 0 23 0 0 0 16 0 9 0 1983693272 889372672 5970 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19548/tid=19555] ppid=19547 vsize=868528 CPUtime=0
/proc/19548/task/19555/stat : 19555 (java) S 19547 19534 18287 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1983693272 889372672 5970 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19548/tid=19556] ppid=19547 vsize=868528 CPUtime=0
/proc/19548/task/19556/stat : 19556 (java) S 19547 19534 18287 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1983693272 889372672 5970 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 887484

[startup+3.10145 s]
/proc/loadavg: 2.07 2.03 2.00 3/75 19558
/proc/meminfo: memFree=1828224/2055920 swapFree=4180084/4192956
[pid=19534] ppid=19532 vsize=13600 CPUtime=1.52
/proc/19534/stat : 19534 (sugar) S 19532 19534 18287 0 -1 4194304 1022 12218 0 2 3 0 140 9 16 0 1 0 1983693215 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19534/statm: 3400 799 370 3 0 500 0
[pid=19557] ppid=19534 vsize=5356 CPUtime=0
/proc/19557/stat : 19557 (sh) S 19534 19534 18287 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1983693377 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19557/statm: 1339 232 193 169 0 50 0
[pid=19558] ppid=19557 vsize=1164 CPUtime=1.46
/proc/19558/stat : 19558 (picosat) R 19557 19534 18287 0 -1 4194304 234 0 0 0 142 4 0 0 25 0 1 0 1983693377 1191936 218 996147200 134512640 134931368 4294956256 18446744073709551615 134530087 0 0 4096 0 0 0 0 17 1 0 0
/proc/19558/statm: 291 218 48 102 0 186 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 20120

[startup+6.30174 s]
/proc/loadavg: 2.06 2.03 2.00 3/75 19558
/proc/meminfo: memFree=1828032/2055920 swapFree=4180084/4192956
[pid=19534] ppid=19532 vsize=13600 CPUtime=1.52
/proc/19534/stat : 19534 (sugar) S 19532 19534 18287 0 -1 4194304 1022 12218 0 2 3 0 140 9 16 0 1 0 1983693215 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19534/statm: 3400 799 370 3 0 500 0
[pid=19557] ppid=19534 vsize=5356 CPUtime=0
/proc/19557/stat : 19557 (sh) S 19534 19534 18287 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1983693377 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19557/statm: 1339 232 193 169 0 50 0
[pid=19558] ppid=19557 vsize=1296 CPUtime=4.63
/proc/19558/stat : 19558 (picosat) R 19557 19534 18287 0 -1 4194304 267 0 0 0 459 4 0 0 25 0 1 0 1983693377 1327104 251 996147200 134512640 134931368 4294956256 18446744073709551615 134522942 0 0 4096 0 0 0 0 17 1 0 0
/proc/19558/statm: 324 251 48 102 0 219 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 20252

[startup+12.7023 s]
/proc/loadavg: 2.06 2.03 2.00 3/75 19558
/proc/meminfo: memFree=1827840/2055920 swapFree=4180084/4192956
[pid=19534] ppid=19532 vsize=13600 CPUtime=1.52
/proc/19534/stat : 19534 (sugar) S 19532 19534 18287 0 -1 4194304 1022 12218 0 2 3 0 140 9 16 0 1 0 1983693215 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19534/statm: 3400 799 370 3 0 500 0
[pid=19557] ppid=19534 vsize=5356 CPUtime=0
/proc/19557/stat : 19557 (sh) S 19534 19534 18287 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1983693377 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19557/statm: 1339 232 193 169 0 50 0
[pid=19558] ppid=19557 vsize=1584 CPUtime=10.98
/proc/19558/stat : 19558 (picosat) R 19557 19534 18287 0 -1 4194304 306 0 0 0 1094 4 0 0 25 0 1 0 1983693377 1622016 290 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/19558/statm: 396 290 48 102 0 291 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 20540

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

[startup+12.8023 s]
/proc/loadavg: 2.06 2.03 2.00 3/75 19558
/proc/meminfo: memFree=1827840/2055920 swapFree=4180084/4192956
[pid=19534] ppid=19532 vsize=13600 CPUtime=1.52
/proc/19534/stat : 19534 (sugar) S 19532 19534 18287 0 -1 4194304 1022 12218 0 2 3 0 140 9 16 0 1 0 1983693215 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19534/statm: 3400 799 370 3 0 500 0
[pid=19557] ppid=19534 vsize=5356 CPUtime=0
/proc/19557/stat : 19557 (sh) S 19534 19534 18287 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1983693377 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19557/statm: 1339 232 193 169 0 50 0
[pid=19558] ppid=19557 vsize=1584 CPUtime=11.08
/proc/19558/stat : 19558 (picosat) R 19557 19534 18287 0 -1 4194304 306 0 0 0 1104 4 0 0 25 0 1 0 1983693377 1622016 290 996147200 134512640 134931368 4294956256 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/19558/statm: 396 290 48 102 0 291 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 20540

[startup+14.4055 s]
/proc/loadavg: 2.05 2.03 2.00 3/75 19558
/proc/meminfo: memFree=1827840/2055920 swapFree=4180084/4192956
[pid=19534] ppid=19532 vsize=13600 CPUtime=1.52
/proc/19534/stat : 19534 (sugar) S 19532 19534 18287 0 -1 4194304 1022 12218 0 2 3 0 140 9 16 0 1 0 1983693215 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19534/statm: 3400 799 370 3 0 500 0
[pid=19557] ppid=19534 vsize=5356 CPUtime=0
/proc/19557/stat : 19557 (sh) S 19534 19534 18287 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1983693377 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19557/statm: 1339 232 193 169 0 50 0
[pid=19558] ppid=19557 vsize=1584 CPUtime=12.67
/proc/19558/stat : 19558 (picosat) R 19557 19534 18287 0 -1 4194304 314 0 0 0 1263 4 0 0 25 0 1 0 1983693377 1622016 298 996147200 134512640 134931368 4294956256 18446744073709551615 134529742 0 0 4096 0 0 0 0 17 1 0 0
/proc/19558/statm: 396 298 48 102 0 291 0
Current children cumulated CPU time (s) 14.19
Current children cumulated vsize (KiB) 20540

[startup+14.8015 s]
/proc/loadavg: 2.05 2.03 2.00 3/75 19558
/proc/meminfo: memFree=1827840/2055920 swapFree=4180084/4192956
[pid=19534] ppid=19532 vsize=13600 CPUtime=1.52
/proc/19534/stat : 19534 (sugar) S 19532 19534 18287 0 -1 4194304 1022 12218 0 2 3 0 140 9 16 0 1 0 1983693215 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19534/statm: 3400 799 370 3 0 500 0
[pid=19557] ppid=19534 vsize=5356 CPUtime=0
/proc/19557/stat : 19557 (sh) S 19534 19534 18287 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1983693377 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19557/statm: 1339 232 193 169 0 50 0
[pid=19558] ppid=19557 vsize=1584 CPUtime=13.06
/proc/19558/stat : 19558 (picosat) R 19557 19534 18287 0 -1 4194304 323 0 0 0 1302 4 0 0 25 0 1 0 1983693377 1622016 307 996147200 134512640 134931368 4294956256 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/19558/statm: 396 307 48 102 0 291 0
Current children cumulated CPU time (s) 14.58
Current children cumulated vsize (KiB) 20540

[startup+15.2015 s]
/proc/loadavg: 2.05 2.03 2.00 3/75 19558
/proc/meminfo: memFree=1827840/2055920 swapFree=4180084/4192956
[pid=19534] ppid=19532 vsize=13600 CPUtime=14.8
/proc/19534/stat : 19534 (sugar) S 19532 19534 18287 0 -1 4194304 1092 12832 0 2 3 1 1462 14 15 0 1 0 1983693215 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 253316083810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19534/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 14.8
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 15.2633
CPU time (s): 15.0707
CPU user time (s): 14.8787
CPU system time (s): 0.19197
CPU usage (%): 98.738
Max. virtual memory (cumulated for all children) (KiB): 887484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.8787
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17854
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= 2538
involuntary context switches= 2662

runsolver used 0.019996 second user time and 0.046992 second system time

The end

Launcher Data (download as text)

Begin job on node25 at 2008-07-03 03:06:32
IDJOB=1049916
IDBENCH=54853
IDSOLVER=345
FILE ID=node25/1049916-1215047192
PBS_JOBID= 7875123
Free space on /tmp= 66536 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudo/routing/normalized-s4-4-3-6.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-1049916-1215047192/watcher-1049916-1215047192 -o /tmp/evaluation-result-1049916-1215047192/solver-1049916-1215047192 -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-1049916-1215047192.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d728e2220465bf5d4aabcd0a25789a21
RANDOM SEED=1833223469

node25.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		: 3000.234
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		: 3000.234
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:       1831864 kB
Buffers:         22620 kB
Cached:         114220 kB
SwapCached:       6504 kB
Active:         103468 kB
Inactive:        51648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831864 kB
SwapTotal:     4192956 kB
SwapFree:      4180084 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          25588 kB
Slab:            54264 kB
Committed_AS:  3482116 kB
PageTables:       1920 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= 66536 MiB
End job on node25 at 2008-07-03 03:06:47