Trace number 1050000

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 3.58845 3.70546

General information on the benchmark

Namecsp/pseudo/ttp/
normalized-data-6-3.xml
MD5SUM5f02e94dfa7c928ac6b219598e0d8ae8
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 benchmark3.58845
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of constraints4626
Maximum constraint arity20
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4626
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 03:10:19 2008
0.00/0.04	c 0	PID 7931
0.00/0.05	c 0	HOST node52.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1050000-1215047419.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-1050000-1215047419.xml' 'HOME/temp.csp'
0.04/0.66	c 1	1 domains, 540 variables, 15 predicates, 0 relations, 4626 constraints
0.04/0.68	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.68	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'
0.64/0.76	c 1	Parsing HOME/temp.csp
0.95/1.07	c 1	parsed 5182 expressions
0.95/1.08	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.95/1.08	c 1	Converting to clausal form CSP
1.04/1.11	c 1	converted 519 (10%) expressions
1.04/1.19	c 1	converted 1037 (20%) expressions
1.24/1.30	c 1	converted 1555 (30%) expressions
1.24/1.32	c 1	converted 2073 (40%) expressions
1.24/1.34	c 2	converted 2591 (50%) expressions
1.24/1.35	c 2	converted 3110 (60%) expressions
1.33/1.41	c 2	converted 3628 (70%) expressions
1.33/1.44	c 2	converted 4146 (80%) expressions
1.33/1.47	c 2	converted 4664 (90%) expressions
1.44/1.59	c 2	converted 5182 (100%) expressions
1.44/1.59	c 2	CSP : 1296 integers, 0 booleans, 6138 clauses, largest domain size 11
1.44/1.59	c 2	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.44/1.59	c 2	Propagation in CSP
1.53/1.68	c 2	924 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.53/1.68	c 2	CSP : 1296 integers, 0 booleans, 6138 clauses, largest domain size 4
1.53/1.68	c 2	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.53/1.68	c 2	Simplifing CSP by introducing new Boolean variables
1.53/1.69	c 2	CSP : 1296 integers, 0 booleans, 6138 clauses, largest domain size 4
1.53/1.69	c 2	Heap : 6 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.63/1.73	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.63/1.74	c 2	130 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.63/1.74	c 2	260 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.63/1.74	c 2	389 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.63/1.74	c 2	519 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.63/1.75	c 2	648 (50%) CSP integer variables are encoded (168 clauses, 1912 bytes)
1.63/1.75	c 2	778 (60%) CSP integer variables are encoded (370 clauses, 4315 bytes)
1.63/1.75	c 2	908 (70%) CSP integer variables are encoded (572 clauses, 6941 bytes)
1.63/1.76	c 2	1037 (80%) CSP integer variables are encoded (773 clauses, 9554 bytes)
1.63/1.76	c 2	1167 (90%) CSP integer variables are encoded (975 clauses, 12180 bytes)
1.63/1.76	c 2	1296 (100%) CSP integer variables are encoded (1176 clauses, 14793 bytes)
1.63/1.78	c 2	614 (10%) CSP clauses are encoded (1790 clauses, 20917 bytes)
1.73/1.81	c 2	1228 (20%) CSP clauses are encoded (2404 clauses, 29208 bytes)
1.73/1.82	c 2	1842 (30%) CSP clauses are encoded (3018 clauses, 38418 bytes)
1.73/1.82	c 2	2456 (40%) CSP clauses are encoded (3632 clauses, 47388 bytes)
1.73/1.84	c 2	3069 (50%) CSP clauses are encoded (5478 clauses, 70762 bytes)
1.73/1.89	c 2	3683 (60%) CSP clauses are encoded (8743 clauses, 112044 bytes)
2.12/2.26	c 2	4297 (70%) CSP clauses are encoded (12632 clauses, 163189 bytes)
3.12/3.20	c 3	4911 (80%) CSP clauses are encoded (17447 clauses, 220987 bytes)
3.12/3.22	c 3	5525 (90%) CSP clauses are encoded (20619 clauses, 267436 bytes)
3.12/3.23	c 3	6138 (100%) CSP clauses are encoded (23790 clauses, 314530 bytes)
3.12/3.23	c 3	6138 CSP clauses encoded
3.12/3.23	c 3	Writing map file : HOME/temp.map
3.12/3.24	c 3	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.12/3.24	c 3	SAT : 2472 SAT variables, 23790 SAT clauses, 314530 bytes
3.12/3.24	c 3	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.12/3.29	c 3	SOLVING HOME/temp.cnf
3.12/3.29	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
3.17/3.49	c 4	DECODING HOME/temp.out WITH HOME/temp.map
3.17/3.49	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'
3.37/3.57	c 4	Decoding HOME/temp.out
3.37/3.66	s SATISFIABLE
3.37/3.68	v 0 1 0 0 0 0 0 1 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 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 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 1 0 0 0 0 1 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 0 1 0 0 1 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 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 1 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 1 0 1 1 1
3.37/3.69	c 4	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.37/3.70	c 4	CPU 3.32 (0.03 0.01 3.29 0.24)
3.37/3.70	c 4	END Thu Jul  3 03:10:23 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-1050000-1215047419/watcher-1050000-1215047419 -o /tmp/evaluation-result-1050000-1215047419/solver-1050000-1215047419 -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-1050000-1215047419.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: 1.99 2.02 2.00 4/80 7931
/proc/meminfo: memFree=1759880/2055920 swapFree=4180424/4192956
[pid=7931] ppid=7929 vsize=18572 CPUtime=0
/proc/7931/stat : 7931 (runsolver) R 7929 7931 6745 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1983714186 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 273653755175 0 0 4096 24578 0 0 0 17 1 0 0
/proc/7931/statm: 4643 292 257 25 0 2626 0

[startup+0.0759611 s]
/proc/loadavg: 1.99 2.02 2.00 4/80 7931
/proc/meminfo: memFree=1759880/2055920 swapFree=4180424/4192956
[pid=7931] ppid=7929 vsize=13600 CPUtime=0.04
/proc/7931/stat : 7931 (sugar) S 7929 7931 6745 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1983714186 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7931/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101966 s]
/proc/loadavg: 1.99 2.02 2.00 4/80 7931
/proc/meminfo: memFree=1759880/2055920 swapFree=4180424/4192956
[pid=7931] ppid=7929 vsize=13600 CPUtime=0.04
/proc/7931/stat : 7931 (sugar) S 7929 7931 6745 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1983714186 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7931/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301995 s]
/proc/loadavg: 1.99 2.02 2.00 4/80 7931
/proc/meminfo: memFree=1759880/2055920 swapFree=4180424/4192956
[pid=7931] ppid=7929 vsize=13600 CPUtime=0.04
/proc/7931/stat : 7931 (sugar) S 7929 7931 6745 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1983714186 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7931/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701055 s]
/proc/loadavg: 1.99 2.02 2.00 4/80 7931
/proc/meminfo: memFree=1759880/2055920 swapFree=4180424/4192956
[pid=7931] ppid=7929 vsize=13600 CPUtime=0.64
/proc/7931/stat : 7931 (sugar) S 7929 7931 6745 0 -1 4194304 956 7325 0 1 3 1 56 4 16 0 1 0 1983714186 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7931/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 13600

[startup+1.50217 s]
/proc/loadavg: 1.99 2.02 2.00 3/91 7953
/proc/meminfo: memFree=1750512/2055920 swapFree=4180424/4192956
[pid=7931] ppid=7929 vsize=13600 CPUtime=0.64
/proc/7931/stat : 7931 (sugar) S 7929 7931 6745 0 -1 4194304 974 7325 0 1 3 1 56 4 15 0 1 0 1983714186 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7931/statm: 3400 797 370 3 0 500 0
[pid=7944] ppid=7931 vsize=5356 CPUtime=0
/proc/7944/stat : 7944 (sh) S 7931 7931 6745 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1983714255 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7944/statm: 1339 233 193 169 0 50 0
[pid=7945] ppid=7944 vsize=868360 CPUtime=0.8
/proc/7945/stat : 7945 (java) S 7944 7931 6745 0 -1 0 7318 0 1 0 76 4 0 0 18 0 9 0 1983714255 889200640 6517 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7945/statm: 217090 6517 2541 9 0 211665 0
[pid=7945/tid=7946] ppid=7944 vsize=868360 CPUtime=0.47
/proc/7945/task/7946/stat : 7946 (java) R 7944 7931 6745 0 -1 64 2682 0 1 0 46 1 0 0 23 0 9 0 1983714256 889200640 6517 996147200 134512640 134550740 4294955952 18446744073709551615 4126521742 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7945/tid=7947] ppid=7944 vsize=868360 CPUtime=0.12
/proc/7945/task/7947/stat : 7947 (java) S 7944 7931 6745 0 -1 64 2473 0 0 0 11 1 0 0 16 0 9 0 1983714257 889200640 6517 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=7945/tid=7948] ppid=7944 vsize=868360 CPUtime=0
/proc/7945/task/7948/stat : 7948 (java) S 7944 7931 6745 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1983714257 889200640 6517 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7945/tid=7949] ppid=7944 vsize=868360 CPUtime=0
/proc/7945/task/7949/stat : 7949 (java) S 7944 7931 6745 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1983714257 889200640 6517 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7945/tid=7950] ppid=7944 vsize=868360 CPUtime=0
/proc/7945/task/7950/stat : 7950 (java) S 7944 7931 6745 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1983714259 889200640 6517 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7945/tid=7951] ppid=7944 vsize=868360 CPUtime=0.18
/proc/7945/task/7951/stat : 7951 (java) S 7944 7931 6745 0 -1 64 1470 0 0 0 18 0 0 0 16 0 9 0 1983714259 889200640 6517 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7945/tid=7952] ppid=7944 vsize=868360 CPUtime=0
/proc/7945/task/7952/stat : 7952 (java) S 7944 7931 6745 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1983714259 889200640 6517 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7945/tid=7953] ppid=7944 vsize=868360 CPUtime=0
/proc/7945/task/7953/stat : 7953 (java) S 7944 7931 6745 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1983714259 889200640 6517 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 887316

[startup+3.1014 s]
/proc/loadavg: 1.99 2.02 2.00 3/91 7953
/proc/meminfo: memFree=1739824/2055920 swapFree=4180424/4192956
[pid=7931] ppid=7929 vsize=13600 CPUtime=0.64
/proc/7931/stat : 7931 (sugar) S 7929 7931 6745 0 -1 4194304 974 7325 0 1 3 1 56 4 15 0 1 0 1983714186 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7931/statm: 3400 797 370 3 0 500 0
[pid=7944] ppid=7931 vsize=5356 CPUtime=0
/proc/7944/stat : 7944 (sh) S 7931 7931 6745 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1983714255 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7944/statm: 1339 233 193 169 0 50 0
[pid=7945] ppid=7944 vsize=868472 CPUtime=2.38
/proc/7945/stat : 7945 (java) S 7944 7931 6745 0 -1 0 7752 0 1 0 233 5 0 0 18 0 9 0 1983714255 889315328 6851 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7945/statm: 217118 6851 2564 9 0 211665 0
[pid=7945/tid=7946] ppid=7944 vsize=868472 CPUtime=1.92
/proc/7945/task/7946/stat : 7946 (java) R 7944 7931 6745 0 -1 64 2808 0 1 0 190 2 0 0 25 0 9 0 1983714256 889315328 6851 996147200 134512640 134550740 4294955952 18446744073709551615 4126587920 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7945/tid=7947] ppid=7944 vsize=868472 CPUtime=0.19
/proc/7945/task/7947/stat : 7947 (java) S 7944 7931 6745 0 -1 64 2750 0 0 0 18 1 0 0 16 0 9 0 1983714257 889315328 6851 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=7945/tid=7948] ppid=7944 vsize=868472 CPUtime=0
/proc/7945/task/7948/stat : 7948 (java) S 7944 7931 6745 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1983714257 889315328 6851 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7945/tid=7949] ppid=7944 vsize=868472 CPUtime=0
/proc/7945/task/7949/stat : 7949 (java) S 7944 7931 6745 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1983714257 889315328 6851 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7945/tid=7950] ppid=7944 vsize=868472 CPUtime=0
/proc/7945/task/7950/stat : 7950 (java) S 7944 7931 6745 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1983714259 889315328 6851 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7945/tid=7951] ppid=7944 vsize=868472 CPUtime=0.24
/proc/7945/task/7951/stat : 7951 (java) S 7944 7931 6745 0 -1 64 1501 0 0 0 24 0 0 0 16 0 9 0 1983714259 889315328 6851 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7945/tid=7952] ppid=7944 vsize=868472 CPUtime=0
/proc/7945/task/7952/stat : 7952 (java) S 7944 7931 6745 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1983714259 889315328 6851 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7945/tid=7953] ppid=7944 vsize=868472 CPUtime=0
/proc/7945/task/7953/stat : 7953 (java) S 7944 7931 6745 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1983714259 889315328 6851 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 887428

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

[startup+3.50147 s]
/proc/loadavg: 1.99 2.02 2.00 3/91 7953
/proc/meminfo: memFree=1739632/2055920 swapFree=4180424/4192956
[pid=7931] ppid=7929 vsize=13600 CPUtime=3.37
/proc/7931/stat : 7931 (sugar) S 7929 7931 6745 0 -1 4194304 1073 15973 0 2 3 1 312 21 16 0 1 0 1983714186 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7931/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 3.37
Current children cumulated vsize (KiB) 13600

[startup+3.70149 s]
/proc/loadavg: 1.99 2.02 2.00 3/91 7953
/proc/meminfo: memFree=1739632/2055920 swapFree=4180424/4192956
[pid=7931] ppid=7929 vsize=13600 CPUtime=3.37
/proc/7931/stat : 7931 (sugar) S 7929 7931 6745 0 -1 4194304 1092 15973 0 2 3 1 312 21 15 0 1 0 1983714186 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/7931/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 3.37
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 3.70546
CPU time (s): 3.58845
CPU user time (s): 3.33249
CPU system time (s): 0.255961
CPU usage (%): 96.8424
Max. virtual memory (cumulated for all children) (KiB): 887504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.33249
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20991
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= 3666
involuntary context switches= 3593

runsolver used 0.009998 second user time and 0.017997 second system time

The end

Launcher Data (download as text)

Begin job on node52 at 2008-07-03 03:10:19
IDJOB=1050000
IDBENCH=54857
IDSOLVER=345
FILE ID=node52/1050000-1215047419
PBS_JOBID= 7875071
Free space on /tmp= 66524 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudo/ttp/normalized-data-6-3.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-1050000-1215047419/watcher-1050000-1215047419 -o /tmp/evaluation-result-1050000-1215047419/solver-1050000-1215047419 -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-1050000-1215047419.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5f02e94dfa7c928ac6b219598e0d8ae8
RANDOM SEED=224583900

node52.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		: 3000.265
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		: 3000.265
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:       1760360 kB
Buffers:         34172 kB
Cached:         139040 kB
SwapCached:       6784 kB
Active:         177564 kB
Inactive:        61268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760360 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            2064 kB
Writeback:           0 kB
Mapped:          81604 kB
Slab:            41664 kB
Committed_AS:  4604424 kB
PageTables:       2016 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= 66524 MiB
End job on node52 at 2008-07-03 03:10:23