Trace number 1038171

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 228.492 230.757

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-7_ext.xml
MD5SUMc2a68a97e27745c8dca782d744c38811
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark43.8833
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
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 Wed Jul  2 04:09:27 2008
0.00/0.04	c 0	PID 15535
0.00/0.05	c 0	HOST node66.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1038171-1214964567.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-1038171-1214964567.xml' 'HOME/temp.csp'
0.04/0.93	c 1	26 domains, 625 variables, 0 predicates, 26 relations, 10142 constraints
0.04/0.94	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.94	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'
0.90/1.02	c 1	Parsing HOME/temp.csp
1.34/1.45	c 1	parsed 10000 expressions
1.34/1.46	c 1	parsed 10819 expressions
1.34/1.46	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.34/1.46	c 1	Converting to clausal form CSP
1.43/1.53	c 1	converted 1082 (10%) expressions
1.53/1.61	c 1	converted 2164 (20%) expressions
1.53/1.69	c 1	converted 3246 (30%) expressions
1.63/1.77	c 2	converted 4328 (40%) expressions
1.73/1.81	c 2	converted 5410 (50%) expressions
1.73/1.83	c 2	converted 6492 (60%) expressions
1.73/1.86	c 2	converted 7574 (70%) expressions
1.83/1.97	c 2	converted 8656 (80%) expressions
1.83/1.99	c 2	converted 9738 (90%) expressions
1.93/2.02	c 2	converted 10819 (100%) expressions
1.93/2.02	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.93/2.02	c 2	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.93/2.02	c 2	Propagation in CSP
1.93/2.04	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.93/2.04	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.93/2.04	c 2	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.93/2.04	c 2	Simplifing CSP by introducing new Boolean variables
1.93/2.05	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.93/2.05	c 2	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.02/2.16	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.02/2.18	c 2	63 (10%) CSP integer variables are encoded (598 clauses, 6436 bytes)
2.02/2.18	c 2	125 (20%) CSP integer variables are encoded (1196 clauses, 13491 bytes)
2.02/2.18	c 2	188 (30%) CSP integer variables are encoded (1794 clauses, 21265 bytes)
2.02/2.18	c 2	250 (40%) CSP integer variables are encoded (2415 clauses, 29338 bytes)
2.02/2.19	c 2	313 (50%) CSP integer variables are encoded (3036 clauses, 37411 bytes)
2.02/2.19	c 2	375 (60%) CSP integer variables are encoded (3588 clauses, 44587 bytes)
2.02/2.19	c 2	438 (70%) CSP integer variables are encoded (4140 clauses, 51763 bytes)
2.02/2.19	c 2	500 (80%) CSP integer variables are encoded (4807 clauses, 60434 bytes)
2.02/2.19	c 2	563 (90%) CSP integer variables are encoded (5428 clauses, 68507 bytes)
2.02/2.19	c 2	625 (100%) CSP integer variables are encoded (6072 clauses, 76879 bytes)
2.23/2.33	c 2	1015 (10%) CSP clauses are encoded (13039 clauses, 207382 bytes)
2.32/2.41	c 2	2029 (20%) CSP clauses are encoded (20533 clauses, 353983 bytes)
2.32/2.47	c 2	3043 (30%) CSP clauses are encoded (27067 clauses, 493928 bytes)
2.42/2.54	c 2	4057 (40%) CSP clauses are encoded (34105 clauses, 648400 bytes)
2.52/2.61	c 2	5071 (50%) CSP clauses are encoded (40927 clauses, 797904 bytes)
2.52/2.68	c 2	6086 (60%) CSP clauses are encoded (48302 clauses, 960441 bytes)
2.62/2.75	c 3	7100 (70%) CSP clauses are encoded (54548 clauses, 1096256 bytes)
2.71/2.82	c 3	8114 (80%) CSP clauses are encoded (61682 clauses, 1253286 bytes)
2.71/2.89	c 3	9128 (90%) CSP clauses are encoded (69320 clauses, 1422219 bytes)
2.81/2.97	c 3	10142 (100%) CSP clauses are encoded (76934 clauses, 1590362 bytes)
2.81/2.97	c 3	10142 CSP clauses encoded
2.81/2.97	c 3	Writing map file : HOME/temp.map
2.81/2.98	c 3	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.81/2.98	c 3	SAT : 6336 SAT variables, 76934 SAT clauses, 1590362 bytes
2.81/2.98	c 3	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.90/3.04	c 3	SOLVING HOME/temp.cnf
2.90/3.04	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
228.13/230.42	c 230	DECODING HOME/temp.out WITH HOME/temp.map
228.13/230.42	c 230	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
228.17/230.51	c 230	Decoding HOME/temp.out
228.17/230.66	s SATISFIABLE
228.17/230.68	v 22 19 8 21 1 14 12 24 10 20 11 15 7 4 18 13 3 5 23 16 2 6 0 17 9 14 2 7 11 6 17 20 23 21 10 0 3 9 19 16 5 18 12 8 4 24 15 13 1 22 13 1 0 7 16 4 8 14 19 17 18 5 10 12 24 2 20 15 21 9 11 3 22 6 23 21 24 10 19 18 15 0 5 6 7 9 13 3 17 23 4 12 22 20 14 8 1 2 16 11 3 18 15 9 22 23 19 11 20 2 8 17 24 5 0 6 21 16 14 13 1 10 4 7 12 9 4 20 13 8 11 23 0 16 21 6 2 14 15 5 7 10 24 17 19 3 18 12 22 1 23 22 12 2 5 20 14 21 4 9 17 16 11 0 1 15 7 19 18 24 10 13 6 8 3 4 3 6 5 11 10 2 22 9 1 23 21 12 13 8 14 15 17 24 18 19 16 7 20 0 1 7 4 22 9 16 15 13 12 6 14 8 0 24 2 20 11 23 3 17 18 19 10 21 5 20 16 17 18 14 8 11 9 23 5 3 4 21 1 7 0 24 6 15 10 13 22 19 12 2 17 15 18 4 13 19 7 3 8 24 10 12 22 14 20 21 16 11 9 1 5 0 23 2 6 7 23 11 24 10 6 13 2 15 22 5 9 17 3 14 1 19 18 0 12 20 8 21 4 16 16 17 5 15 3 9 21 12 7 14 1 11 2 18 19 10 8 4 13 6 22 23 24 0 20 6 10 24 16 2 12 17 4 3 11 19 23 20 22 15 8 13 7 5 0 21 9 1 14 18 18 13 23 10 0 7 22 8 24 12 21 6 4 9 17 11 5 14 1 2 16 20 3 15 19 5 14 2 20 7 13 24 10 17 0 4 22 1 11 3 16 23 9 19 21 6 12 8 18 15 12 5 9 1 21 0 6 17 18 4 2 19 8 16 10 3 22 13 11 20 15 24 14 23 7 11 12 16 14 17 21 3 1 13 18 15 20 23 7 6 9 0 10 22 8 4 2 5 19 24 10 20 14 3 4 1 16 19 22 15 24 0 6 23 21 17 2 8 12 11 9 7 18 5 13 19 11 1 17 15 24 5 7 0 13 20 18 16 8 12 22 6 2 4 23 14 21 9 3 10 2 9 3 12 20 22 10 16 1 8 13 7 19 21 11 18 4 0 6 5 23 14 15 24 17 8 21 19 0 23 2 1 6 5 3 22 14 18 10 9 24 17 20 7 15 12 11 16 13 4 0 6 22 8 12 18 9 15 2 19 16 24 13 20 4 23 14 1 10 3 7 5 17 11 21 24 8 21 6 19 5 4 18 11 23 7 10 15 2 13 12 1 3 16 22 0 17 20 9 14 15 0 13 23 24 3 18 20 14 16 12 1 5 6 22 19 9 21 2 7 17 4 11 10 8
228.17/230.73	c 231	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
228.17/230.75	c 231	CPU 227.82 (0.03 0.01 227.79 0.64)
228.17/230.75	c 231	END Wed Jul  2 04:13:18 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-1038171-1214964567/watcher-1038171-1214964567 -o /tmp/evaluation-result-1038171-1214964567/solver-1038171-1214964567 -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-1038171-1214964567.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 2.02 2.00 4/72 15535
/proc/meminfo: memFree=1841296/2055920 swapFree=4179760/4192956
[pid=15535] ppid=15533 vsize=18572 CPUtime=0
/proc/15535/stat : 15535 (runsolver) R 15533 15535 12856 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1975426370 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 227607637287 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15535/statm: 4643 292 257 25 0 2626 0

[startup+0.105267 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 15535
/proc/meminfo: memFree=1841296/2055920 swapFree=4179760/4192956
[pid=15535] ppid=15533 vsize=13600 CPUtime=0.04
/proc/15535/stat : 15535 (sugar) S 15533 15535 12856 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1975426370 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15535/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.201281 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 15535
/proc/meminfo: memFree=1841296/2055920 swapFree=4179760/4192956
[pid=15535] ppid=15533 vsize=13600 CPUtime=0.04
/proc/15535/stat : 15535 (sugar) S 15533 15535 12856 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1975426370 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15535/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301285 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 15535
/proc/meminfo: memFree=1841296/2055920 swapFree=4179760/4192956
[pid=15535] ppid=15533 vsize=13600 CPUtime=0.04
/proc/15535/stat : 15535 (sugar) S 15533 15535 12856 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1975426370 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15535/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701339 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 15535
/proc/meminfo: memFree=1841296/2055920 swapFree=4179760/4192956
[pid=15535] ppid=15533 vsize=13600 CPUtime=0.04
/proc/15535/stat : 15535 (sugar) S 15533 15535 12856 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1975426370 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15535/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50143 s]
/proc/loadavg: 2.00 2.02 2.00 5/83 15557
/proc/meminfo: memFree=1833784/2055920 swapFree=4179760/4192956
[pid=15535] ppid=15533 vsize=13600 CPUtime=0.9
/proc/15535/stat : 15535 (sugar) S 15533 15535 12856 0 -1 4194304 974 7888 0 1 3 1 81 5 15 0 1 0 1975426370 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15535/statm: 3400 797 370 3 0 500 0
[pid=15548] ppid=15535 vsize=5356 CPUtime=0
/proc/15548/stat : 15548 (sh) S 15535 15535 12856 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1975426464 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15548/statm: 1339 233 193 169 0 50 0
[pid=15549] ppid=15548 vsize=864216 CPUtime=0.53
/proc/15549/stat : 15549 (java) S 15548 15535 12856 0 -1 0 4457 0 1 0 51 2 0 0 18 0 9 0 1975426465 884957184 3883 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15549/statm: 216054 3883 1719 9 0 210629 0
[pid=15549/tid=15550] ppid=15548 vsize=864216 CPUtime=0.4
/proc/15549/task/15550/stat : 15550 (java) R 15548 15535 12856 0 -1 64 2640 0 1 0 39 1 0 0 21 0 9 0 1975426466 884957184 3883 996147200 134512640 134550740 4294955952 18446744073709551615 102719032 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15549/tid=15551] ppid=15548 vsize=864216 CPUtime=0.03
/proc/15549/task/15551/stat : 15551 (java) S 15548 15535 12856 0 -1 64 783 0 0 0 3 0 0 0 16 0 9 0 1975426467 884957184 3883 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15549/tid=15552] ppid=15548 vsize=864216 CPUtime=0
/proc/15549/task/15552/stat : 15552 (java) S 15548 15535 12856 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1975426467 884957184 3883 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15549/tid=15553] ppid=15548 vsize=864216 CPUtime=0
/proc/15549/task/15553/stat : 15553 (java) S 15548 15535 12856 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1975426467 884957184 3883 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15549/tid=15554] ppid=15548 vsize=864216 CPUtime=0
/proc/15549/task/15554/stat : 15554 (java) S 15548 15535 12856 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1975426469 884957184 3883 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15549/tid=15555] ppid=15548 vsize=864216 CPUtime=0.07
/proc/15549/task/15555/stat : 15555 (java) S 15548 15535 12856 0 -1 64 342 0 0 0 7 0 0 0 16 0 9 0 1975426469 884957184 3883 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15549/tid=15556] ppid=15548 vsize=864216 CPUtime=0
/proc/15549/task/15556/stat : 15556 (java) S 15548 15535 12856 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1975426469 884957184 3883 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15549/tid=15557] ppid=15548 vsize=864216 CPUtime=0
/proc/15549/task/15557/stat : 15557 (java) S 15548 15535 12856 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1975426469 884957184 3883 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) 883172

[startup+3.10262 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 15557
/proc/meminfo: memFree=1810104/2055920 swapFree=4179760/4192956
[pid=15535] ppid=15533 vsize=13600 CPUtime=2.92
/proc/15535/stat : 15535 (sugar) S 15533 15535 12856 0 -1 4194304 1023 18827 0 2 3 1 274 14 16 0 1 0 1975426370 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15535/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 13600

[startup+6.303 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 15559
/proc/meminfo: memFree=1833848/2055920 swapFree=4179760/4192956
[pid=15535] ppid=15533 vsize=13600 CPUtime=2.92
/proc/15535/stat : 15535 (sugar) S 15533 15535 12856 0 -1 4194304 1023 18827 0 2 3 1 274 14 16 0 1 0 1975426370 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15535/statm: 3400 799 370 3 0 500 0
[pid=15558] ppid=15535 vsize=5356 CPUtime=0
/proc/15558/stat : 15558 (sh) S 15535 15535 12856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975426674 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15558/statm: 1339 232 193 169 0 50 0
[pid=15559] ppid=15558 vsize=3880 CPUtime=3.22
/proc/15559/stat : 15559 (picosat) R 15558 15535 12856 0 -1 4194304 874 0 0 0 278 44 0 0 25 0 1 0 1975426674 3973120 855 996147200 134512640 134931368 4294956256 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/15559/statm: 970 855 48 102 0 865 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 22836

[startup+12.7018 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 15559
/proc/meminfo: memFree=1833400/2055920 swapFree=4179760/4192956
[pid=15535] ppid=15533 vsize=13600 CPUtime=2.92
/proc/15535/stat : 15535 (sugar) S 15533 15535 12856 0 -1 4194304 1023 18827 0 2 3 1 274 14 16 0 1 0 1975426370 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15535/statm: 3400 799 370 3 0 500 0
[pid=15558] ppid=15535 vsize=5356 CPUtime=0
/proc/15558/stat : 15558 (sh) S 15535 15535 12856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975426674 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15558/statm: 1339 232 193 169 0 50 0
[pid=15559] ppid=15558 vsize=4344 CPUtime=9.56
/proc/15559/stat : 15559 (picosat) R 15558 15535 12856 0 -1 4194304 986 0 0 0 912 44 0 0 25 0 1 0 1975426674 4448256 967 996147200 134512640 134931368 4294956256 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/15559/statm: 1086 967 48 102 0 981 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 23300

[startup+25.5013 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 15559
/proc/meminfo: memFree=1832824/2055920 swapFree=4179760/4192956
[pid=15535] ppid=15533 vsize=13600 CPUtime=2.92
/proc/15535/stat : 15535 (sugar) S 15533 15535 12856 0 -1 4194304 1023 18827 0 2 3 1 274 14 16 0 1 0 1975426370 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15535/statm: 3400 799 370 3 0 500 0
[pid=15558] ppid=15535 vsize=5356 CPUtime=0
/proc/15558/stat : 15558 (sh) S 15535 15535 12856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975426674 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15558/statm: 1339 232 193 169 0 50 0
[pid=15559] ppid=15558 vsize=4916 CPUtime=22.24
/proc/15559/stat : 15559 (picosat) R 15558 15535 12856 0 -1 4194304 1153 0 0 0 2180 44 0 0 25 0 1 0 1975426674 5033984 1134 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/15559/statm: 1229 1134 48 102 0 1124 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 23872

[startup+51.1013 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 15559
/proc/meminfo: memFree=1831864/2055920 swapFree=4179760/4192956
[pid=15535] ppid=15533 vsize=13600 CPUtime=2.92
/proc/15535/stat : 15535 (sugar) S 15533 15535 12856 0 -1 4194304 1023 18827 0 2 3 1 274 14 16 0 1 0 1975426370 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15535/statm: 3400 799 370 3 0 500 0
[pid=15558] ppid=15535 vsize=5356 CPUtime=0
/proc/15558/stat : 15558 (sh) S 15535 15535 12856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975426674 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15558/statm: 1339 232 193 169 0 50 0
[pid=15559] ppid=15558 vsize=5964 CPUtime=47.59
/proc/15559/stat : 15559 (picosat) R 15558 15535 12856 0 -1 4194304 1405 0 0 0 4715 44 0 0 25 0 1 0 1975426674 6107136 1386 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/15559/statm: 1491 1386 48 102 0 1386 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 24920

[startup+102.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 15559
/proc/meminfo: memFree=1830456/2055920 swapFree=4179760/4192956
[pid=15535] ppid=15533 vsize=13600 CPUtime=2.92
/proc/15535/stat : 15535 (sugar) S 15533 15535 12856 0 -1 4194304 1023 18827 0 2 3 1 274 14 16 0 1 0 1975426370 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15535/statm: 3400 799 370 3 0 500 0
[pid=15558] ppid=15535 vsize=5356 CPUtime=0
/proc/15558/stat : 15558 (sh) S 15535 15535 12856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975426674 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15558/statm: 1339 232 193 169 0 50 0
[pid=15559] ppid=15558 vsize=7104 CPUtime=98.32
/proc/15559/stat : 15559 (picosat) R 15558 15535 12856 0 -1 4194304 1699 0 0 0 9788 44 0 0 25 0 1 0 1975426674 7274496 1680 996147200 134512640 134931368 4294956256 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/15559/statm: 1776 1680 48 102 0 1671 0
Current children cumulated CPU time (s) 101.24
Current children cumulated vsize (KiB) 26060

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15559
/proc/meminfo: memFree=1829176/2055920 swapFree=4179760/4192956
[pid=15535] ppid=15533 vsize=13600 CPUtime=2.92
/proc/15535/stat : 15535 (sugar) S 15533 15535 12856 0 -1 4194304 1023 18827 0 2 3 1 274 14 16 0 1 0 1975426370 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15535/statm: 3400 799 370 3 0 500 0
[pid=15558] ppid=15535 vsize=5356 CPUtime=0
/proc/15558/stat : 15558 (sh) S 15535 15535 12856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975426674 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15558/statm: 1339 232 193 169 0 50 0
[pid=15559] ppid=15558 vsize=8496 CPUtime=157.75
/proc/15559/stat : 15559 (picosat) R 15558 15535 12856 0 -1 4194304 1999 0 0 0 15730 45 0 0 25 0 1 0 1975426674 8699904 1980 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15559/statm: 2124 1980 48 102 0 2019 0
Current children cumulated CPU time (s) 160.67
Current children cumulated vsize (KiB) 27452

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15559
/proc/meminfo: memFree=1828536/2055920 swapFree=4179760/4192956
[pid=15535] ppid=15533 vsize=13600 CPUtime=2.92
/proc/15535/stat : 15535 (sugar) S 15533 15535 12856 0 -1 4194304 1023 18827 0 2 3 1 274 14 16 0 1 0 1975426370 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15535/statm: 3400 799 370 3 0 500 0
[pid=15558] ppid=15535 vsize=5356 CPUtime=0
/proc/15558/stat : 15558 (sh) S 15535 15535 12856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975426674 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15558/statm: 1339 232 193 169 0 50 0
[pid=15559] ppid=15558 vsize=9192 CPUtime=217.19
/proc/15559/stat : 15559 (picosat) R 15558 15535 12856 0 -1 4194304 2229 0 0 0 21674 45 0 0 25 0 1 0 1975426674 9412608 2108 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15559/statm: 2298 2108 48 102 0 2193 0
Current children cumulated CPU time (s) 220.11
Current children cumulated vsize (KiB) 28148

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

[startup+224.002 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15559
/proc/meminfo: memFree=1828536/2055920 swapFree=4179760/4192956
[pid=15535] ppid=15533 vsize=13600 CPUtime=2.92
/proc/15535/stat : 15535 (sugar) S 15533 15535 12856 0 -1 4194304 1023 18827 0 2 3 1 274 14 16 0 1 0 1975426370 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15535/statm: 3400 799 370 3 0 500 0
[pid=15558] ppid=15535 vsize=5356 CPUtime=0
/proc/15558/stat : 15558 (sh) S 15535 15535 12856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975426674 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15558/statm: 1339 232 193 169 0 50 0
[pid=15559] ppid=15558 vsize=9324 CPUtime=218.87
/proc/15559/stat : 15559 (picosat) R 15558 15535 12856 0 -1 4194304 2265 0 0 0 21842 45 0 0 25 0 1 0 1975426674 9547776 2144 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15559/statm: 2331 2144 48 102 0 2226 0
Current children cumulated CPU time (s) 221.79
Current children cumulated vsize (KiB) 28280

[startup+227.201 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15559
/proc/meminfo: memFree=1828344/2055920 swapFree=4179760/4192956
[pid=15535] ppid=15533 vsize=13600 CPUtime=2.92
/proc/15535/stat : 15535 (sugar) S 15533 15535 12856 0 -1 4194304 1023 18827 0 2 3 1 274 14 16 0 1 0 1975426370 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15535/statm: 3400 799 370 3 0 500 0
[pid=15558] ppid=15535 vsize=5356 CPUtime=0
/proc/15558/stat : 15558 (sh) S 15535 15535 12856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975426674 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15558/statm: 1339 232 193 169 0 50 0
[pid=15559] ppid=15558 vsize=9324 CPUtime=222.04
/proc/15559/stat : 15559 (picosat) R 15558 15535 12856 0 -1 4194304 2302 0 0 0 22159 45 0 0 25 0 1 0 1975426674 9547776 2147 996147200 134512640 134931368 4294956256 18446744073709551615 134522765 0 0 4096 0 0 0 0 17 1 0 0
/proc/15559/statm: 2331 2147 48 102 0 2226 0
Current children cumulated CPU time (s) 224.96
Current children cumulated vsize (KiB) 28280

[startup+228.802 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15559
/proc/meminfo: memFree=1828344/2055920 swapFree=4179760/4192956
[pid=15535] ppid=15533 vsize=13600 CPUtime=2.92
/proc/15535/stat : 15535 (sugar) S 15533 15535 12856 0 -1 4194304 1023 18827 0 2 3 1 274 14 16 0 1 0 1975426370 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15535/statm: 3400 799 370 3 0 500 0
[pid=15558] ppid=15535 vsize=5356 CPUtime=0
/proc/15558/stat : 15558 (sh) S 15535 15535 12856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975426674 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15558/statm: 1339 232 193 169 0 50 0
[pid=15559] ppid=15558 vsize=9324 CPUtime=223.63
/proc/15559/stat : 15559 (picosat) R 15558 15535 12856 0 -1 4194304 2302 0 0 0 22318 45 0 0 25 0 1 0 1975426674 9547776 2147 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/15559/statm: 2331 2147 48 102 0 2226 0
Current children cumulated CPU time (s) 226.55
Current children cumulated vsize (KiB) 28280

[startup+229.603 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15559
/proc/meminfo: memFree=1828344/2055920 swapFree=4179760/4192956
[pid=15535] ppid=15533 vsize=13600 CPUtime=2.92
/proc/15535/stat : 15535 (sugar) S 15533 15535 12856 0 -1 4194304 1023 18827 0 2 3 1 274 14 16 0 1 0 1975426370 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15535/statm: 3400 799 370 3 0 500 0
[pid=15558] ppid=15535 vsize=5356 CPUtime=0
/proc/15558/stat : 15558 (sh) S 15535 15535 12856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975426674 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15558/statm: 1339 232 193 169 0 50 0
[pid=15559] ppid=15558 vsize=9324 CPUtime=224.42
/proc/15559/stat : 15559 (picosat) R 15558 15535 12856 0 -1 4194304 2302 0 0 0 22397 45 0 0 25 0 1 0 1975426674 9547776 2147 996147200 134512640 134931368 4294956256 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/15559/statm: 2331 2147 48 102 0 2226 0
Current children cumulated CPU time (s) 227.34
Current children cumulated vsize (KiB) 28280

[startup+230.403 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15559
/proc/meminfo: memFree=1828344/2055920 swapFree=4179760/4192956
[pid=15535] ppid=15533 vsize=13600 CPUtime=2.92
/proc/15535/stat : 15535 (sugar) S 15533 15535 12856 0 -1 4194304 1023 18827 0 2 3 1 274 14 16 0 1 0 1975426370 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15535/statm: 3400 799 370 3 0 500 0
[pid=15558] ppid=15535 vsize=5356 CPUtime=0
/proc/15558/stat : 15558 (sh) S 15535 15535 12856 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975426674 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15558/statm: 1339 232 193 169 0 50 0
[pid=15559] ppid=15558 vsize=9324 CPUtime=225.21
/proc/15559/stat : 15559 (picosat) R 15558 15535 12856 0 -1 4194304 2302 0 0 0 22476 45 0 0 25 0 1 0 1975426674 9547776 2147 996147200 134512640 134931368 4294956256 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/15559/statm: 2331 2147 48 102 0 2226 0
Current children cumulated CPU time (s) 228.13
Current children cumulated vsize (KiB) 28280

[startup+230.603 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15559
/proc/meminfo: memFree=1828344/2055920 swapFree=4179760/4192956
[pid=15535] ppid=15533 vsize=13600 CPUtime=228.17
/proc/15535/stat : 15535 (sugar) S 15533 15535 12856 0 -1 4194304 1090 21420 0 2 3 1 22752 61 16 0 1 0 1975426370 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15535/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 228.17
Current children cumulated vsize (KiB) 13600

[startup+230.703 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15559
/proc/meminfo: memFree=1828344/2055920 swapFree=4179760/4192956
[pid=15535] ppid=15533 vsize=13600 CPUtime=228.17
/proc/15535/stat : 15535 (sugar) S 15533 15535 12856 0 -1 4194304 1091 21420 0 2 3 1 22752 61 15 0 1 0 1975426370 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 227616534626 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15535/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 228.17
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 230.757
CPU time (s): 228.492
CPU user time (s): 227.83
CPU system time (s): 0.661899
CPU usage (%): 99.0184
Max. virtual memory (cumulated for all children) (KiB): 887528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 227.83
system time used= 0.661899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26453
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= 3137
involuntary context switches= 7764

runsolver used 0.307953 second user time and 0.747886 second system time

The end

Launcher Data (download as text)

Begin job on node66 at 2008-07-02 04:09:27
IDJOB=1038171
IDBENCH=53549
IDSOLVER=345
FILE ID=node66/1038171-1214964567
PBS_JOBID= 7870202
Free space on /tmp= 66528 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-7_ext.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-1038171-1214964567/watcher-1038171-1214964567 -o /tmp/evaluation-result-1038171-1214964567/solver-1038171-1214964567 -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-1038171-1214964567.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c2a68a97e27745c8dca782d744c38811
RANDOM SEED=1447572750

node66.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		: 3000.213
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		: 3000.213
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:       1841776 kB
Buffers:         26424 kB
Cached:         106836 kB
SwapCached:       7024 kB
Active:          87536 kB
Inactive:        60316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841776 kB
SwapTotal:     4192956 kB
SwapFree:      4179760 kB
Dirty:            1992 kB
Writeback:           0 kB
Mapped:          21972 kB
Slab:            51536 kB
Committed_AS:  3901256 kB
PageTables:       1796 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= 66528 MiB
End job on node66 at 2008-07-02 04:13:18