Trace number 1041909

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+picosatUNSAT 112.238 113.391

General information on the benchmark

Namecsp/cjss/
normalized-ft06x3-54.xml
MD5SUM7c3213be65501b104c40f4acb0275228
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark112.238
Satisfiable
(Un)Satisfiability was proved
Number of variables109
Number of constraints114
Maximum constraint arity18
Maximum domain size55
Number of constraints which are defined in extension0
Number of constraints which are defined in intension108
Global constraints used (with number of constraints)cumulative(6)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Wed Jul  2 14:20:56 2008
0.00/0.04	c 0	PID 18947
0.00/0.05	c 0	HOST node33.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1041909-1215001256.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-1041909-1215001256.xml' 'HOME/temp.csp'
0.03/0.31	c 0	2 domains, 109 variables, 1 predicates, 0 relations, 114 constraints
0.03/0.37	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.37	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'
0.28/0.45	c 0	Parsing HOME/temp.csp
0.28/0.53	c 0	parsed 226 expressions
0.28/0.54	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.28/0.54	c 0	Converting to clausal form CSP
0.28/0.56	c 0	converted 23 (10%) expressions
0.28/0.56	c 0	converted 46 (20%) expressions
0.28/0.56	c 0	converted 68 (30%) expressions
0.28/0.56	c 0	converted 91 (40%) expressions
0.28/0.57	c 0	converted 113 (50%) expressions
0.28/0.57	c 0	converted 136 (60%) expressions
0.28/0.58	c 0	converted 159 (70%) expressions
0.28/0.58	c 0	converted 181 (80%) expressions
0.28/0.59	c 0	converted 204 (90%) expressions
1.99/2.19	c 2	converted 226 (100%) expressions
1.99/2.19	c 2	CSP : 12961 integers, 5241 booleans, 36291 clauses, largest domain size 55
1.99/2.20	c 2	Heap : 20 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.99/2.20	c 2	Propagation in CSP
2.38/2.50	c 2	11426 values, 0 unsatisfiable literals, and 15 valid clauses are removed
2.38/2.51	c 2	CSP : 12961 integers, 5241 booleans, 36276 clauses, largest domain size 30
2.38/2.51	c 2	Heap : 23 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.38/2.52	c 2	Simplifing CSP by introducing new Boolean variables
2.38/2.55	c 2	CSP : 12961 integers, 5241 booleans, 36276 clauses, largest domain size 30
2.38/2.55	c 2	Heap : 23 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.48/2.67	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.58/2.71	c 2	1297 (10%) CSP integer variables are encoded (3014 clauses, 37139 bytes)
2.58/2.72	c 2	2593 (20%) CSP integer variables are encoded (3814 clauses, 47539 bytes)
2.58/2.72	c 2	3889 (30%) CSP integer variables are encoded (4726 clauses, 59395 bytes)
2.58/2.73	c 2	5185 (40%) CSP integer variables are encoded (5552 clauses, 70572 bytes)
2.58/2.73	c 2	6481 (50%) CSP integer variables are encoded (6412 clauses, 83472 bytes)
2.58/2.73	c 2	7777 (60%) CSP integer variables are encoded (7282 clauses, 96522 bytes)
2.58/2.74	c 2	9073 (70%) CSP integer variables are encoded (8116 clauses, 109032 bytes)
2.58/2.74	c 2	10369 (80%) CSP integer variables are encoded (9034 clauses, 122802 bytes)
2.58/2.74	c 2	11665 (90%) CSP integer variables are encoded (9879 clauses, 135477 bytes)
2.58/2.74	c 2	12961 (100%) CSP integer variables are encoded (10714 clauses, 148002 bytes)
2.68/2.82	c 2	3628 (10%) CSP clauses are encoded (20204 clauses, 283795 bytes)
2.68/2.86	c 3	7256 (20%) CSP clauses are encoded (27587 clauses, 391524 bytes)
2.68/2.89	c 3	10883 (30%) CSP clauses are encoded (35160 clauses, 504403 bytes)
2.77/2.92	c 3	14511 (40%) CSP clauses are encoded (42927 clauses, 623146 bytes)
2.77/2.95	c 3	18138 (50%) CSP clauses are encoded (50151 clauses, 744326 bytes)
2.77/2.98	c 3	21766 (60%) CSP clauses are encoded (57886 clauses, 874123 bytes)
2.88/3.02	c 3	25394 (70%) CSP clauses are encoded (65416 clauses, 999988 bytes)
2.88/3.05	c 3	29021 (80%) CSP clauses are encoded (73113 clauses, 1130132 bytes)
2.88/3.08	c 3	32649 (90%) CSP clauses are encoded (80660 clauses, 1255998 bytes)
2.98/3.11	c 3	36276 (100%) CSP clauses are encoded (88440 clauses, 1386985 bytes)
2.98/3.11	c 3	36276 CSP clauses encoded
2.98/3.11	c 3	Writing map file : HOME/temp.map
2.98/3.13	c 3	Heap : 23 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.98/3.13	c 3	SAT : 28375 SAT variables, 88440 SAT clauses, 1386985 bytes
2.98/3.13	c 3	Heap : 23 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.98/3.15	c 3	SOLVING HOME/temp.cnf
2.98/3.15	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
112.05/113.26	c 113	DECODING HOME/temp.out WITH HOME/temp.map
112.05/113.26	c 113	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
112.11/113.34	c 113	Decoding HOME/temp.out
112.11/113.37	s UNSATISFIABLE
112.11/113.37	c 113	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
112.11/113.38	c 113	CPU 111.69 (0.04 0.01 111.65 0.52)
112.11/113.38	c 113	END Wed Jul  2 14:22:49 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1041909-1215001256/watcher-1041909-1215001256 -o /tmp/evaluation-result-1041909-1215001256/solver-1041909-1215001256 -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-1041909-1215001256.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: 2.12 2.10 2.00 4/72 18947
/proc/meminfo: memFree=1604952/2055920 swapFree=4180424/4192956
[pid=18947] ppid=18945 vsize=18572 CPUtime=0
/proc/18947/stat : 18947 (runsolver) R 18945 18947 18133 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1979099058 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 210824129831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18947/statm: 4643 292 257 25 0 2626 0

[startup+0.0685239 s]
/proc/loadavg: 2.12 2.10 2.00 4/72 18947
/proc/meminfo: memFree=1604952/2055920 swapFree=4180424/4192956
[pid=18947] ppid=18945 vsize=13600 CPUtime=0.03
/proc/18947/stat : 18947 (sugar) S 18945 18947 18133 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1979099058 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18947/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102457 s]
/proc/loadavg: 2.12 2.10 2.00 4/72 18947
/proc/meminfo: memFree=1604952/2055920 swapFree=4180424/4192956
[pid=18947] ppid=18945 vsize=13600 CPUtime=0.03
/proc/18947/stat : 18947 (sugar) S 18945 18947 18133 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1979099058 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18947/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302481 s]
/proc/loadavg: 2.12 2.10 2.00 4/72 18947
/proc/meminfo: memFree=1604952/2055920 swapFree=4180424/4192956
[pid=18947] ppid=18945 vsize=13600 CPUtime=0.03
/proc/18947/stat : 18947 (sugar) S 18945 18947 18133 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1979099058 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18947/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701533 s]
/proc/loadavg: 2.12 2.10 2.00 4/72 18947
/proc/meminfo: memFree=1604952/2055920 swapFree=4180424/4192956
[pid=18947] ppid=18945 vsize=13600 CPUtime=0.28
/proc/18947/stat : 18947 (sugar) S 18945 18947 18133 0 -1 4194304 973 4448 0 1 3 0 22 3 15 0 1 0 1979099058 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18947/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13600

[startup+1.50163 s]
/proc/loadavg: 2.12 2.10 2.00 3/83 18969
/proc/meminfo: memFree=1588800/2055920 swapFree=4180424/4192956
[pid=18947] ppid=18945 vsize=13600 CPUtime=0.28
/proc/18947/stat : 18947 (sugar) S 18945 18947 18133 0 -1 4194304 973 4448 0 1 3 0 22 3 15 0 1 0 1979099058 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18947/statm: 3400 797 370 3 0 500 0
[pid=18960] ppid=18947 vsize=5356 CPUtime=0
/proc/18960/stat : 18960 (sh) S 18947 18947 18133 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1979099095 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18960/statm: 1339 233 193 169 0 50 0
[pid=18961] ppid=18960 vsize=868336 CPUtime=1.1
/proc/18961/stat : 18961 (java) S 18960 18947 18133 0 -1 0 8802 0 1 0 106 4 0 0 18 0 9 0 1979099096 889176064 7993 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18961/statm: 217084 7993 2539 9 0 211659 0
[pid=18961/tid=18962] ppid=18960 vsize=868336 CPUtime=0.65
/proc/18961/task/18962/stat : 18962 (java) R 18960 18947 18133 0 -1 64 2705 0 1 0 64 1 0 0 25 0 9 0 1979099096 889176064 7993 996147200 134512640 134550740 4294955952 18446744073709551615 4126491841 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18961/tid=18963] ppid=18960 vsize=868336 CPUtime=0.23
/proc/18961/task/18963/stat : 18963 (java) S 18960 18947 18133 0 -1 64 3936 0 0 0 22 1 0 0 16 0 9 0 1979099098 889176064 7993 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18961/tid=18964] ppid=18960 vsize=868336 CPUtime=0
/proc/18961/task/18964/stat : 18964 (java) S 18960 18947 18133 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1979099098 889176064 7993 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18961/tid=18965] ppid=18960 vsize=868336 CPUtime=0
/proc/18961/task/18965/stat : 18965 (java) S 18960 18947 18133 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1979099098 889176064 7993 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18961/tid=18966] ppid=18960 vsize=868336 CPUtime=0
/proc/18961/task/18966/stat : 18966 (java) S 18960 18947 18133 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1979099100 889176064 7993 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18961/tid=18967] ppid=18960 vsize=868336 CPUtime=0.19
/proc/18961/task/18967/stat : 18967 (java) S 18960 18947 18133 0 -1 64 1468 0 0 0 19 0 0 0 16 0 9 0 1979099100 889176064 7993 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18961/tid=18968] ppid=18960 vsize=868336 CPUtime=0
/proc/18961/task/18968/stat : 18968 (java) S 18960 18947 18133 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1979099100 889176064 7993 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18961/tid=18969] ppid=18960 vsize=868336 CPUtime=0
/proc/18961/task/18969/stat : 18969 (java) S 18960 18947 18133 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1979099100 889176064 7993 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 887292

[startup+3.10282 s]
/proc/loadavg: 2.12 2.10 2.00 3/83 18969
/proc/meminfo: memFree=1572032/2055920 swapFree=4180424/4192956
[pid=18947] ppid=18945 vsize=13600 CPUtime=0.3
/proc/18947/stat : 18947 (sugar) S 18945 18947 18133 0 -1 4194304 974 4448 0 1 4 1 22 3 15 0 1 0 1979099058 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18947/statm: 3400 797 370 3 0 500 0
[pid=18960] ppid=18947 vsize=5356 CPUtime=0
/proc/18960/stat : 18960 (sh) S 18947 18947 18133 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1979099095 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18960/statm: 1339 233 193 169 0 50 0
[pid=18961] ppid=18960 vsize=868448 CPUtime=2.68
/proc/18961/stat : 18961 (java) S 18960 18947 18133 0 -1 0 12278 0 1 0 260 8 0 0 18 0 9 0 1979099096 889290752 11061 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18961/statm: 217112 11061 2564 9 0 211659 0
[pid=18961/tid=18962] ppid=18960 vsize=868448 CPUtime=1.69
/proc/18961/task/18962/stat : 18962 (java) R 18960 18947 18133 0 -1 64 3064 0 1 0 166 3 0 0 25 0 9 0 1979099096 889290752 11061 996147200 134512640 134550740 4294955952 18446744073709551615 4127064616 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18961/tid=18963] ppid=18960 vsize=868448 CPUtime=0.7
/proc/18961/task/18963/stat : 18963 (java) S 18960 18947 18133 0 -1 64 7014 0 0 0 67 3 0 0 16 0 9 0 1979099098 889290752 11061 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18961/tid=18964] ppid=18960 vsize=868448 CPUtime=0
/proc/18961/task/18964/stat : 18964 (java) S 18960 18947 18133 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1979099098 889290752 11061 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18961/tid=18965] ppid=18960 vsize=868448 CPUtime=0
/proc/18961/task/18965/stat : 18965 (java) S 18960 18947 18133 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1979099098 889290752 11061 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18961/tid=18966] ppid=18960 vsize=868448 CPUtime=0
/proc/18961/task/18966/stat : 18966 (java) S 18960 18947 18133 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1979099100 889290752 11061 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18961/tid=18967] ppid=18960 vsize=868448 CPUtime=0.26
/proc/18961/task/18967/stat : 18967 (java) S 18960 18947 18133 0 -1 64 1507 0 0 0 26 0 0 0 16 0 9 0 1979099100 889290752 11061 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18961/tid=18968] ppid=18960 vsize=868448 CPUtime=0
/proc/18961/task/18968/stat : 18968 (java) S 18960 18947 18133 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1979099100 889290752 11061 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18961/tid=18969] ppid=18960 vsize=868448 CPUtime=0
/proc/18961/task/18969/stat : 18969 (java) S 18960 18947 18133 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1979099100 889290752 11061 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 887404

[startup+6.3022 s]
/proc/loadavg: 2.11 2.09 2.00 3/75 18971
/proc/meminfo: memFree=1597056/2055920 swapFree=4180424/4192956
[pid=18947] ppid=18945 vsize=13600 CPUtime=3.03
/proc/18947/stat : 18947 (sugar) S 18945 18947 18133 0 -1 4194304 1023 17035 0 2 4 1 286 12 16 0 1 0 1979099058 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18947/statm: 3400 798 370 3 0 500 0
[pid=18970] ppid=18947 vsize=5356 CPUtime=0
/proc/18970/stat : 18970 (sh) S 18947 18947 18133 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979099373 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18970/statm: 1339 232 193 169 0 50 0
[pid=18971] ppid=18970 vsize=5072 CPUtime=3.1
/proc/18971/stat : 18971 (picosat) R 18970 18947 18133 0 -1 4194304 1093 0 0 0 275 35 0 0 25 0 1 0 1979099374 5193728 1077 996147200 134512640 134931368 4294956256 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 1268 1077 48 102 0 1163 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 24028

[startup+12.702 s]
/proc/loadavg: 2.10 2.09 2.00 3/75 18971
/proc/meminfo: memFree=1596864/2055920 swapFree=4180424/4192956
[pid=18947] ppid=18945 vsize=13600 CPUtime=3.03
/proc/18947/stat : 18947 (sugar) S 18945 18947 18133 0 -1 4194304 1023 17035 0 2 4 1 286 12 16 0 1 0 1979099058 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18947/statm: 3400 798 370 3 0 500 0
[pid=18970] ppid=18947 vsize=5356 CPUtime=0
/proc/18970/stat : 18970 (sh) S 18947 18947 18133 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979099373 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18970/statm: 1339 232 193 169 0 50 0
[pid=18971] ppid=18970 vsize=5332 CPUtime=9.44
/proc/18971/stat : 18971 (picosat) R 18970 18947 18133 0 -1 4194304 1133 0 0 0 909 35 0 0 25 0 1 0 1979099374 5459968 1117 996147200 134512640 134931368 4294956256 18446744073709551615 134525603 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 1333 1117 48 102 0 1228 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 24288

[startup+25.5025 s]
/proc/loadavg: 2.08 2.09 2.00 3/75 18971
/proc/meminfo: memFree=1596608/2055920 swapFree=4180424/4192956
[pid=18947] ppid=18945 vsize=13600 CPUtime=3.03
/proc/18947/stat : 18947 (sugar) S 18945 18947 18133 0 -1 4194304 1023 17035 0 2 4 1 286 12 16 0 1 0 1979099058 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18947/statm: 3400 798 370 3 0 500 0
[pid=18970] ppid=18947 vsize=5356 CPUtime=0
/proc/18970/stat : 18970 (sh) S 18947 18947 18133 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979099373 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18970/statm: 1339 232 193 169 0 50 0
[pid=18971] ppid=18970 vsize=5436 CPUtime=22.13
/proc/18971/stat : 18971 (picosat) R 18970 18947 18133 0 -1 4194304 1170 0 0 0 2177 36 0 0 25 0 1 0 1979099374 5566464 1154 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 1359 1154 48 102 0 1254 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 24392

[startup+51.1026 s]
/proc/loadavg: 2.05 2.08 2.00 3/75 18971
/proc/meminfo: memFree=1596288/2055920 swapFree=4180424/4192956
[pid=18947] ppid=18945 vsize=13600 CPUtime=3.03
/proc/18947/stat : 18947 (sugar) S 18945 18947 18133 0 -1 4194304 1023 17035 0 2 4 1 286 12 16 0 1 0 1979099058 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18947/statm: 3400 798 370 3 0 500 0
[pid=18970] ppid=18947 vsize=5356 CPUtime=0
/proc/18970/stat : 18970 (sh) S 18947 18947 18133 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979099373 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18970/statm: 1339 232 193 169 0 50 0
[pid=18971] ppid=18970 vsize=5816 CPUtime=47.49
/proc/18971/stat : 18971 (picosat) R 18970 18947 18133 0 -1 4194304 1250 0 0 0 4713 36 0 0 25 0 1 0 1979099374 5955584 1234 996147200 134512640 134931368 4294956256 18446744073709551615 134525520 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 1454 1234 48 102 0 1349 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 24772

[startup+102.307 s]
/proc/loadavg: 2.02 2.06 2.00 3/75 18971
/proc/meminfo: memFree=1595840/2055920 swapFree=4180424/4192956
[pid=18947] ppid=18945 vsize=13600 CPUtime=3.03
/proc/18947/stat : 18947 (sugar) S 18945 18947 18133 0 -1 4194304 1023 17035 0 2 4 1 286 12 16 0 1 0 1979099058 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18947/statm: 3400 798 370 3 0 500 0
[pid=18970] ppid=18947 vsize=5356 CPUtime=0
/proc/18970/stat : 18970 (sh) S 18947 18947 18133 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979099373 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18970/statm: 1339 232 193 169 0 50 0
[pid=18971] ppid=18970 vsize=6124 CPUtime=98.22
/proc/18971/stat : 18971 (picosat) R 18970 18947 18133 0 -1 4194304 1330 0 0 0 9786 36 0 0 25 0 1 0 1979099374 6270976 1314 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 1531 1314 48 102 0 1426 0
Current children cumulated CPU time (s) 101.25
Current children cumulated vsize (KiB) 25080

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

[startup+108.701 s]
/proc/loadavg: 2.02 2.06 2.00 3/75 18971
/proc/meminfo: memFree=1595840/2055920 swapFree=4180424/4192956
[pid=18947] ppid=18945 vsize=13600 CPUtime=3.03
/proc/18947/stat : 18947 (sugar) S 18945 18947 18133 0 -1 4194304 1023 17035 0 2 4 1 286 12 16 0 1 0 1979099058 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18947/statm: 3400 798 370 3 0 500 0
[pid=18970] ppid=18947 vsize=5356 CPUtime=0
/proc/18970/stat : 18970 (sh) S 18947 18947 18133 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979099373 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18970/statm: 1339 232 193 169 0 50 0
[pid=18971] ppid=18970 vsize=6124 CPUtime=104.56
/proc/18971/stat : 18971 (picosat) R 18970 18947 18133 0 -1 4194304 1330 0 0 0 10420 36 0 0 25 0 1 0 1979099374 6270976 1314 996147200 134512640 134931368 4294956256 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 1531 1314 48 102 0 1426 0
Current children cumulated CPU time (s) 107.59
Current children cumulated vsize (KiB) 25080

[startup+111.902 s]
/proc/loadavg: 2.02 2.06 2.00 3/75 18971
/proc/meminfo: memFree=1595840/2055920 swapFree=4180424/4192956
[pid=18947] ppid=18945 vsize=13600 CPUtime=3.03
/proc/18947/stat : 18947 (sugar) S 18945 18947 18133 0 -1 4194304 1023 17035 0 2 4 1 286 12 16 0 1 0 1979099058 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18947/statm: 3400 798 370 3 0 500 0
[pid=18970] ppid=18947 vsize=5356 CPUtime=0
/proc/18970/stat : 18970 (sh) S 18947 18947 18133 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979099373 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18970/statm: 1339 232 193 169 0 50 0
[pid=18971] ppid=18970 vsize=6120 CPUtime=107.73
/proc/18971/stat : 18971 (picosat) R 18970 18947 18133 0 -1 4194304 1330 0 0 0 10737 36 0 0 25 0 1 0 1979099374 6266880 1314 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 1530 1314 48 102 0 1425 0
Current children cumulated CPU time (s) 110.76
Current children cumulated vsize (KiB) 25076

[startup+112.702 s]
/proc/loadavg: 2.02 2.06 2.00 3/75 18971
/proc/meminfo: memFree=1595840/2055920 swapFree=4180424/4192956
[pid=18947] ppid=18945 vsize=13600 CPUtime=3.03
/proc/18947/stat : 18947 (sugar) S 18945 18947 18133 0 -1 4194304 1023 17035 0 2 4 1 286 12 16 0 1 0 1979099058 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18947/statm: 3400 798 370 3 0 500 0
[pid=18970] ppid=18947 vsize=5356 CPUtime=0
/proc/18970/stat : 18970 (sh) S 18947 18947 18133 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979099373 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18970/statm: 1339 232 193 169 0 50 0
[pid=18971] ppid=18970 vsize=6120 CPUtime=108.52
/proc/18971/stat : 18971 (picosat) R 18970 18947 18133 0 -1 4194304 1331 0 0 0 10816 36 0 0 25 0 1 0 1979099374 6266880 1315 996147200 134512640 134931368 4294956256 18446744073709551615 134529344 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 1530 1315 48 102 0 1425 0
Current children cumulated CPU time (s) 111.55
Current children cumulated vsize (KiB) 25076

[startup+113.102 s]
/proc/loadavg: 2.02 2.06 2.00 3/75 18971
/proc/meminfo: memFree=1595840/2055920 swapFree=4180424/4192956
[pid=18947] ppid=18945 vsize=13600 CPUtime=3.03
/proc/18947/stat : 18947 (sugar) S 18945 18947 18133 0 -1 4194304 1023 17035 0 2 4 1 286 12 16 0 1 0 1979099058 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18947/statm: 3400 798 370 3 0 500 0
[pid=18970] ppid=18947 vsize=5356 CPUtime=0
/proc/18970/stat : 18970 (sh) S 18947 18947 18133 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1979099373 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18970/statm: 1339 232 193 169 0 50 0
[pid=18971] ppid=18970 vsize=6120 CPUtime=108.92
/proc/18971/stat : 18971 (picosat) R 18970 18947 18133 0 -1 4194304 1331 0 0 0 10856 36 0 0 25 0 1 0 1979099374 6266880 1315 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/18971/statm: 1530 1315 48 102 0 1425 0
Current children cumulated CPU time (s) 111.95
Current children cumulated vsize (KiB) 25076

[startup+113.306 s]
/proc/loadavg: 2.02 2.06 2.00 3/75 18971
/proc/meminfo: memFree=1595840/2055920 swapFree=4180424/4192956
[pid=18947] ppid=18945 vsize=13600 CPUtime=112.11
/proc/18947/stat : 18947 (sugar) S 18945 18947 18133 0 -1 4194304 1071 18653 0 2 4 1 11157 49 17 0 1 0 1979099058 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18947/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 112.11
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 113.391
CPU time (s): 112.238
CPU user time (s): 111.697
CPU system time (s): 0.540917
CPU usage (%): 98.9831
Max. virtual memory (cumulated for all children) (KiB): 887796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 111.697
system time used= 0.540917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23430
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= 2916
involuntary context switches= 5094

runsolver used 0.208968 second user time and 0.318951 second system time

The end

Launcher Data (download as text)

Begin job on node33 at 2008-07-02 14:20:56
IDJOB=1041909
IDBENCH=53853
IDSOLVER=345
FILE ID=node33/1041909-1215001256
PBS_JOBID= 7870856
Free space on /tmp= 66548 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/cjss/normalized-ft06x3-54.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-1041909-1215001256/watcher-1041909-1215001256 -o /tmp/evaluation-result-1041909-1215001256/solver-1041909-1215001256 -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-1041909-1215001256.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7c3213be65501b104c40f4acb0275228
RANDOM SEED=738334187

node33.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:       1605432 kB
Buffers:         57840 kB
Cached:         304548 kB
SwapCached:       6444 kB
Active:         110580 kB
Inactive:       262936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605432 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            1480 kB
Writeback:          24 kB
Mapped:          18560 kB
Slab:            62472 kB
Committed_AS:  3392992 kB
PageTables:       1752 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB
End job on node33 at 2008-07-02 14:22:49