Trace number 1109948

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 NameAnswerNumber of falsified constraintsCPU timeWall clock time
Sugar v1.13+minisat? (MO) 68.99 71.1459

General information on the benchmark

Namecsp/pseudo/primesDimacs/
normalized-bf-0432-007.xml
MD5SUM35cc92f7fc56d493edc0ad3c3e39b4d7
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkMSAT TO
Best Number of falsified constraints1
Best CPU time to get the best result obtained on this benchmark3600.08
Satisfiable
(Un)Satisfiability was proved
Number of variables2080
Number of constraints4702
Maximum constraint arity6
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4702
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.17	c 0	Sugar v1-13 + HOME/minisat
0.00/0.17	c 0	BEGIN Sat Jul 12 00:10:41 2008
0.00/0.17	c 0	PID 15864
0.00/0.17	c 0	HOST node54.alineos.net
0.00/0.17	c 0	CONVERTING HOME/instance-1109948-1215814240.xml TO HOME/temp.csp
0.00/0.17	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1109948-1215814240.xml' 'HOME/temp.csp'
0.82/1.04	c 1	3 domains, 2080 variables, 6 predicates, 0 relations, 4702 constraints
0.82/1.07	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.82/1.07	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -max -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.87/1.15	c 1	Parsing HOME/temp.csp
0.87/1.42	c 1	parsed 6791 expressions
0.87/1.43	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.87/1.47	c 1	MAX CSP: 4702 constraints
0.87/1.47	c 1	Converting to clausal form CSP
0.88/1.51	c 1	converted 1150 (10%) expressions
0.88/1.56	c 1	converted 2300 (20%) expressions
0.88/1.69	c 1	converted 3449 (30%) expressions
0.88/1.77	c 1	converted 4599 (40%) expressions
0.88/1.80	c 1	converted 5748 (50%) expressions
0.88/1.82	c 1	converted 6898 (60%) expressions
0.88/1.84	c 1	converted 8048 (70%) expressions
0.88/1.86	c 1	converted 9197 (80%) expressions
0.88/1.89	c 1	converted 10347 (90%) expressions
2.08/2.40	c 2	converted 11496 (100%) expressions
2.18/2.40	c 2	CSP : 11484 integers, 0 booleans, 13439 clauses, largest domain size 7054
2.18/2.40	c 2	Heap : 12 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.18/2.40	c 2	Propagation in CSP
2.27/2.57	c 2	4695 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.27/2.58	c 2	CSP : 11484 integers, 0 booleans, 13439 clauses, largest domain size 4703
2.27/2.58	c 2	Heap : 13 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.27/2.59	c 2	Simplifing CSP by introducing new Boolean variables
2.37/2.60	c 2	CSP : 11484 integers, 0 booleans, 13439 clauses, largest domain size 4703
2.37/2.60	c 2	Heap : 12 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.37/2.68	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.37/2.70	c 2	1149 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.47/2.70	c 2	2297 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.47/2.71	c 2	3446 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.47/2.72	c 2	4594 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.47/2.72	c 2	5742 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.47/2.73	c 2	6891 (60%) CSP integer variables are encoded (5215 clauses, 71352 bytes)
2.47/2.74	c 2	8039 (70%) CSP integer variables are encoded (15997 clauses, 233082 bytes)
2.57/2.83	c 2	9188 (80%) CSP integer variables are encoded (80770 clauses, 1204677 bytes)
2.57/2.84	c 2	10336 (90%) CSP integer variables are encoded (91522 clauses, 1369114 bytes)
2.57/2.86	c 2	11484 (100%) CSP integer variables are encoded (104664 clauses, 1592528 bytes)
2.68/2.91	c 3	1344 (10%) CSP clauses are encoded (106008 clauses, 1616108 bytes)
2.68/2.93	c 3	2688 (20%) CSP clauses are encoded (107352 clauses, 1642030 bytes)
2.68/2.95	c 3	4032 (30%) CSP clauses are encoded (108696 clauses, 1675701 bytes)
3.36/3.65	c 3	5376 (40%) CSP clauses are encoded (471238 clauses, 9390289 bytes)
5.34/5.67	c 5	6720 (50%) CSP clauses are encoded (1538752 clauses, 32244386 bytes)
6.04/6.34	c 6	8064 (60%) CSP clauses are encoded (1901306 clauses, 39959073 bytes)
47.71/49.32	c 49	9408 (70%) CSP clauses are encoded (22466678 clauses, 481260923 bytes)
48.39/50.02	c 50	10752 (80%) CSP clauses are encoded (22829456 clauses, 488980185 bytes)
50.44/52.10	c 52	12096 (90%) CSP clauses are encoded (23896800 clauses, 513340970 bytes)
58.38/60.41	c 60	13439 (100%) CSP clauses are encoded (27954033 clauses, 612556271 bytes)
58.38/60.41	c 60	13439 CSP clauses encoded
58.38/60.41	c 60	Writing map file : HOME/temp.map
58.38/60.47	c 60	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
58.38/60.47	c 60	SAT : 115896 SAT variables, 27954033 SAT clauses, 612556271 bytes
58.38/60.48	c 60	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
58.44/60.54	c 60	OBJECTIVE minimize _COST
58.44/60.56	c 60	OBJECTIVE BOUND: 0 <= _COST <= 
58.44/60.56	c 60	SEARCHING: _COST <= 2351
58.44/60.56	c 60	SOLVING HOME/temp.cnf
58.44/60.56	c 60	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
58.44/60.57	c 60	This is MiniSat 2.0 beta
58.44/60.57	c 60	WARNING: for repeatability, setting FPU to use double precision
58.44/60.57	c 60	============================[ Problem Statistics ]=============================
58.44/60.57	c 60	|                                                                             |
58.44/60.57	c 60	|  Number of variables:  115896                                               |
58.44/60.57	c 60	|  Number of clauses:    27954034                                             |
68.88/71.02	c ERROR INTERRUPTED
68.99/71.14	s UNKNOWN
68.99/71.14	c 71	CPU 53.88 (0.06 0.01 53.82 4.61)
68.99/71.14	c 71	END Sat Jul 12 00:11:52 2008

Verifier Data (download as text)

ERROR: no interpretation found !

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-1109948-1215814240/watcher-1109948-1215814240 -o /tmp/evaluation-result-1109948-1215814240/solver-1109948-1215814240 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/sugar -max -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1109948-1215814240.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 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 2.00 2.00 4/81 15864
/proc/meminfo: memFree=1882328/2055920 swapFree=4192812/4192956
[pid=15864] ppid=15862 vsize=18572 CPUtime=0
/proc/15864/stat : 15864 (runsolver) D 15862 15864 15641 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 38123693 19017728 292 996147200 4194304 4296836 548682068256 18446744073709551615 234211568935 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/15864/statm: 4643 292 257 25 0 2626 0

[startup+0.0154141 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 15864
/proc/meminfo: memFree=1882328/2055920 swapFree=4192812/4192956
[pid=15864] ppid=15862 vsize=18572 CPUtime=0
/proc/15864/stat : 15864 (runsolver) D 15862 15864 15641 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 38123693 19017728 292 996147200 4194304 4296836 548682068256 18446744073709551615 234211568935 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/15864/statm: 4643 292 257 25 0 2626 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18572

[startup+0.101387 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 15864
/proc/meminfo: memFree=1882328/2055920 swapFree=4192812/4192956
[pid=15864] ppid=15862 vsize=12272 CPUtime=0
/proc/15864/stat : 15864 (sugar) D 15862 15864 15641 0 -1 4194304 396 0 0 0 0 0 0 0 18 0 1 0 38123693 12566528 364 996147200 4194304 4206940 548682068592 18446744073709551615 234220469246 0 0 4224 0 18446744071563608240 0 0 17 1 0 0
/proc/15864/statm: 3068 364 274 3 0 168 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12272

[startup+0.301418 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 15864
/proc/meminfo: memFree=1882328/2055920 swapFree=4192812/4192956
[pid=15864] ppid=15862 vsize=13600 CPUtime=0.03
/proc/15864/stat : 15864 (sugar) S 15862 15864 15641 0 -1 4194304 898 127 0 0 3 0 0 0 18 0 1 0 38123693 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15864/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701473 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 15864
/proc/meminfo: memFree=1882328/2055920 swapFree=4192812/4192956
[pid=15864] ppid=15862 vsize=13600 CPUtime=0.03
/proc/15864/stat : 15864 (sugar) S 15862 15864 15641 0 -1 4194304 898 127 0 0 3 0 0 0 18 0 1 0 38123693 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15864/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50157 s]
/proc/loadavg: 2.00 2.00 2.00 4/92 15876
/proc/meminfo: memFree=1864576/2055920 swapFree=4192812/4192956
[pid=15864] ppid=15862 vsize=13600 CPUtime=0.88
/proc/15864/stat : 15864 (sugar) S 15862 15864 15641 0 -1 4194304 974 7567 0 1 4 0 80 4 15 0 1 0 38123693 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15864/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.88
Current children cumulated vsize (KiB) 13600

[startup+3.10277 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 15886
/proc/meminfo: memFree=1859776/2055920 swapFree=4192812/4192956
[pid=15864] ppid=15862 vsize=13600 CPUtime=0.88
/proc/15864/stat : 15864 (sugar) S 15862 15864 15641 0 -1 4194304 974 7567 0 1 4 0 80 4 15 0 1 0 38123693 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15864/statm: 3400 797 370 3 0 500 0
[pid=15877] ppid=15864 vsize=5356 CPUtime=0
/proc/15877/stat : 15877 (sh) S 15864 15864 15641 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 38123800 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15877/statm: 1339 233 193 169 0 50 0
[pid=15878] ppid=15877 vsize=868476 CPUtime=1.99
/proc/15878/stat : 15878 (java) S 15877 15864 15641 0 -1 0 9660 0 1 0 191 8 0 0 18 0 9 0 38123800 889319424 8630 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15878/statm: 217119 8630 2565 9 0 211666 0
[pid=15878/tid=15879] ppid=15877 vsize=868476 CPUtime=1.29
/proc/15878/task/15879/stat : 15879 (java) R 15877 15864 15641 0 -1 64 2937 0 1 0 125 4 0 0 20 0 9 0 38123801 889319424 8630 996147200 134512640 134550740 4294955936 18446744073709551615 4127015137 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15880] ppid=15877 vsize=868476 CPUtime=0.41
/proc/15878/task/15880/stat : 15880 (java) S 15877 15864 15641 0 -1 64 4517 0 0 0 39 2 0 0 16 0 9 0 38123802 889319424 8630 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15881] ppid=15877 vsize=868476 CPUtime=0
/proc/15878/task/15881/stat : 15881 (java) S 15877 15864 15641 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 38123803 889319424 8630 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15882] ppid=15877 vsize=868476 CPUtime=0
/proc/15878/task/15882/stat : 15882 (java) S 15877 15864 15641 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 38123803 889319424 8630 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15883] ppid=15877 vsize=868476 CPUtime=0
/proc/15878/task/15883/stat : 15883 (java) S 15877 15864 15641 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 38123805 889319424 8630 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15884] ppid=15877 vsize=868476 CPUtime=0.27
/proc/15878/task/15884/stat : 15884 (java) S 15877 15864 15641 0 -1 64 1514 0 0 0 26 1 0 0 16 0 9 0 38123805 889319424 8630 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15885] ppid=15877 vsize=868476 CPUtime=0
/proc/15878/task/15885/stat : 15885 (java) S 15877 15864 15641 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 38123805 889319424 8630 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15886] ppid=15877 vsize=868476 CPUtime=0
/proc/15878/task/15886/stat : 15886 (java) S 15877 15864 15641 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 38123805 889319424 8630 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 887432

[startup+6.30118 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 15886
/proc/meminfo: memFree=1825600/2055920 swapFree=4192812/4192956
[pid=15864] ppid=15862 vsize=13600 CPUtime=0.88
/proc/15864/stat : 15864 (sugar) S 15862 15864 15641 0 -1 4194304 974 7567 0 1 4 0 80 4 16 0 1 0 38123693 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15864/statm: 3400 797 370 3 0 500 0
[pid=15877] ppid=15864 vsize=5356 CPUtime=0
/proc/15877/stat : 15877 (sh) S 15864 15864 15641 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 38123800 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15877/statm: 1339 233 193 169 0 50 0
[pid=15878] ppid=15877 vsize=868476 CPUtime=5.16
/proc/15878/stat : 15878 (java) S 15877 15864 15641 0 -1 0 10289 0 1 0 482 34 0 0 18 0 9 0 38123800 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15878/statm: 217119 8635 2565 9 0 211666 0
[pid=15878/tid=15879] ppid=15877 vsize=868476 CPUtime=4.25
/proc/15878/task/15879/stat : 15879 (java) R 15877 15864 15641 0 -1 64 3561 0 1 0 399 26 0 0 25 0 9 0 38123801 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4127051018 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15880] ppid=15877 vsize=868476 CPUtime=0.61
/proc/15878/task/15880/stat : 15880 (java) S 15877 15864 15641 0 -1 64 4517 0 0 0 55 6 0 0 16 0 9 0 38123802 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15881] ppid=15877 vsize=868476 CPUtime=0
/proc/15878/task/15881/stat : 15881 (java) S 15877 15864 15641 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 38123803 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15882] ppid=15877 vsize=868476 CPUtime=0
/proc/15878/task/15882/stat : 15882 (java) S 15877 15864 15641 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 38123803 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15883] ppid=15877 vsize=868476 CPUtime=0
/proc/15878/task/15883/stat : 15883 (java) S 15877 15864 15641 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 38123805 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15884] ppid=15877 vsize=868476 CPUtime=0.27
/proc/15878/task/15884/stat : 15884 (java) S 15877 15864 15641 0 -1 64 1519 0 0 0 26 1 0 0 16 0 9 0 38123805 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15885] ppid=15877 vsize=868476 CPUtime=0
/proc/15878/task/15885/stat : 15885 (java) S 15877 15864 15641 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 38123805 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15886] ppid=15877 vsize=868476 CPUtime=0
/proc/15878/task/15886/stat : 15886 (java) S 15877 15864 15641 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 38123805 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.04
Current children cumulated vsize (KiB) 887432

[startup+12.703 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 15886
/proc/meminfo: memFree=1790912/2055920 swapFree=4192812/4192956
[pid=15864] ppid=15862 vsize=13600 CPUtime=0.88
/proc/15864/stat : 15864 (sugar) S 15862 15864 15641 0 -1 4194304 974 7567 0 1 4 0 80 4 15 0 1 0 38123693 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15864/statm: 3400 797 370 3 0 500 0
[pid=15877] ppid=15864 vsize=5356 CPUtime=0
/proc/15877/stat : 15877 (sh) S 15864 15864 15641 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 38123800 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15877/statm: 1339 233 193 169 0 50 0
[pid=15878] ppid=15877 vsize=868476 CPUtime=11.47
/proc/15878/stat : 15878 (java) S 15877 15864 15641 0 -1 0 11081 0 1 0 1084 63 0 0 18 0 9 0 38123800 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15878/statm: 217119 8635 2565 9 0 211666 0
[pid=15878/tid=15879] ppid=15877 vsize=868476 CPUtime=10.34
/proc/15878/task/15879/stat : 15879 (java) R 15877 15864 15641 0 -1 64 4353 0 1 0 984 50 0 0 25 0 9 0 38123801 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4126627031 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15880] ppid=15877 vsize=868476 CPUtime=0.82
/proc/15878/task/15880/stat : 15880 (java) S 15877 15864 15641 0 -1 64 4517 0 0 0 72 10 0 0 16 0 9 0 38123802 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15881] ppid=15877 vsize=868476 CPUtime=0
/proc/15878/task/15881/stat : 15881 (java) S 15877 15864 15641 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 38123803 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15882] ppid=15877 vsize=868476 CPUtime=0
/proc/15878/task/15882/stat : 15882 (java) S 15877 15864 15641 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 38123803 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15883] ppid=15877 vsize=868476 CPUtime=0
/proc/15878/task/15883/stat : 15883 (java) S 15877 15864 15641 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 38123805 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15884] ppid=15877 vsize=868476 CPUtime=0.27
/proc/15878/task/15884/stat : 15884 (java) S 15877 15864 15641 0 -1 64 1519 0 0 0 26 1 0 0 16 0 9 0 38123805 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15885] ppid=15877 vsize=868476 CPUtime=0
/proc/15878/task/15885/stat : 15885 (java) S 15877 15864 15641 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 38123805 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15886] ppid=15877 vsize=868476 CPUtime=0
/proc/15878/task/15886/stat : 15886 (java) S 15877 15864 15641 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 38123805 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 887432

[startup+25.5026 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 15886
/proc/meminfo: memFree=1642176/2055920 swapFree=4192812/4192956
[pid=15864] ppid=15862 vsize=13600 CPUtime=0.88
/proc/15864/stat : 15864 (sugar) S 15862 15864 15641 0 -1 4194304 974 7567 0 1 4 0 80 4 15 0 1 0 38123693 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15864/statm: 3400 797 370 3 0 500 0
[pid=15877] ppid=15864 vsize=5356 CPUtime=0
/proc/15877/stat : 15877 (sh) S 15864 15864 15641 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 38123800 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15877/statm: 1339 233 193 169 0 50 0
[pid=15878] ppid=15877 vsize=868476 CPUtime=23.79
/proc/15878/stat : 15878 (java) S 15877 15864 15641 0 -1 0 13545 0 1 0 2209 170 0 0 18 0 9 0 38123800 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15878/statm: 217119 8635 2565 9 0 211666 0
[pid=15878/tid=15879] ppid=15877 vsize=868476 CPUtime=21.97
/proc/15878/task/15879/stat : 15879 (java) R 15877 15864 15641 0 -1 64 6817 0 1 0 2056 141 0 0 25 0 9 0 38123801 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4126571415 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15880] ppid=15877 vsize=868476 CPUtime=1.52
/proc/15878/task/15880/stat : 15880 (java) S 15877 15864 15641 0 -1 64 4517 0 0 0 126 26 0 0 16 0 9 0 38123802 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15881] ppid=15877 vsize=868476 CPUtime=0
/proc/15878/task/15881/stat : 15881 (java) S 15877 15864 15641 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 38123803 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15882] ppid=15877 vsize=868476 CPUtime=0
/proc/15878/task/15882/stat : 15882 (java) S 15877 15864 15641 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 38123803 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15883] ppid=15877 vsize=868476 CPUtime=0
/proc/15878/task/15883/stat : 15883 (java) S 15877 15864 15641 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 38123805 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15884] ppid=15877 vsize=868476 CPUtime=0.27
/proc/15878/task/15884/stat : 15884 (java) S 15877 15864 15641 0 -1 64 1519 0 0 0 26 1 0 0 16 0 9 0 38123805 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15885] ppid=15877 vsize=868476 CPUtime=0
/proc/15878/task/15885/stat : 15885 (java) S 15877 15864 15641 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 38123805 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15886] ppid=15877 vsize=868476 CPUtime=0
/proc/15878/task/15886/stat : 15886 (java) S 15877 15864 15641 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 38123805 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.67
Current children cumulated vsize (KiB) 887432

[startup+51.1029 s]
/proc/loadavg: 2.15 2.03 2.01 3/92 15886
/proc/meminfo: memFree=1360320/2055920 swapFree=4192812/4192956
[pid=15864] ppid=15862 vsize=13600 CPUtime=0.88
/proc/15864/stat : 15864 (sugar) S 15862 15864 15641 0 -1 4194304 974 7567 0 1 4 0 80 4 15 0 1 0 38123693 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15864/statm: 3400 797 370 3 0 500 0
[pid=15877] ppid=15864 vsize=5356 CPUtime=0
/proc/15877/stat : 15877 (sh) S 15864 15864 15641 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 38123800 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15877/statm: 1339 233 193 169 0 50 0
[pid=15878] ppid=15877 vsize=868476 CPUtime=48.59
/proc/15878/stat : 15878 (java) S 15877 15864 15641 0 -1 0 18454 0 1 0 4484 375 0 0 18 0 9 0 38123800 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15878/statm: 217119 8635 2565 9 0 211666 0
[pid=15878/tid=15879] ppid=15877 vsize=868476 CPUtime=45.34
/proc/15878/task/15879/stat : 15879 (java) R 15877 15864 15641 0 -1 64 11726 0 1 0 4214 320 0 0 25 0 9 0 38123801 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4127052354 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15880] ppid=15877 vsize=868476 CPUtime=2.95
/proc/15878/task/15880/stat : 15880 (java) S 15877 15864 15641 0 -1 64 4517 0 0 0 242 53 0 0 16 0 9 0 38123802 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15881] ppid=15877 vsize=868476 CPUtime=0
/proc/15878/task/15881/stat : 15881 (java) S 15877 15864 15641 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 38123803 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15882] ppid=15877 vsize=868476 CPUtime=0
/proc/15878/task/15882/stat : 15882 (java) S 15877 15864 15641 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 38123803 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15883] ppid=15877 vsize=868476 CPUtime=0
/proc/15878/task/15883/stat : 15883 (java) S 15877 15864 15641 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 38123805 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15884] ppid=15877 vsize=868476 CPUtime=0.27
/proc/15878/task/15884/stat : 15884 (java) S 15877 15864 15641 0 -1 64 1519 0 0 0 26 1 0 0 16 0 9 0 38123805 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15885] ppid=15877 vsize=868476 CPUtime=0
/proc/15878/task/15885/stat : 15885 (java) S 15877 15864 15641 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 38123805 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15878/tid=15886] ppid=15877 vsize=868476 CPUtime=0
/proc/15878/task/15886/stat : 15886 (java) S 15877 15864 15641 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 38123805 889319424 8635 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 49.47
Current children cumulated vsize (KiB) 887432



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+71.0024 s]
/proc/loadavg: 2.25 2.06 2.02 4/86 15939
/proc/meminfo: memFree=341560/2055920 swapFree=4192812/4192956
[pid=15864] ppid=15862 vsize=14260 CPUtime=58.5
/proc/15864/stat : 15864 (sugar) S 15862 15864 15641 0 -1 4194304 1200 28118 1 2 6 1 5382 461 16 0 1 0 38123693 14602240 948 996147200 4194304 4206940 548682068592 18446744073709551615 234220466274 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15864/statm: 3565 948 374 3 0 665 0
[pid=15887] ppid=15864 vsize=5356 CPUtime=0
/proc/15887/stat : 15887 (sh) S 15864 15864 15641 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 38129750 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15887/statm: 1339 232 193 169 0 50 0
[pid=15888] ppid=15887 vsize=905208 CPUtime=10.38
/proc/15888/stat : 15888 (minisat) R 15887 15864 15641 0 -1 4194304 222045 0 0 0 889 149 0 0 25 0 1 0 38129750 926932992 222031 996147200 134512640 135127466 4294956256 18446744073709551615 134722894 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 226302 222031 62 150 0 226149 0
Current children cumulated CPU time (s) 68.88
Current children cumulated vsize (KiB) 924824

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+71.1194 s]
/proc/loadavg: 2.25 2.06 2.02 4/86 15939
/proc/meminfo: memFree=341560/2055920 swapFree=4192812/4192956
[pid=15864] ppid=15862 vsize=14260 CPUtime=58.5
/proc/15864/stat : 15864 (sugar) S 15862 15864 15641 0 -1 4194304 1211 28118 1 2 6 1 5382 461 16 0 1 0 38123693 14602240 948 996147200 4194304 4206940 548682068592 18446744073709551615 234220466274 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/15864/statm: 3565 948 374 3 0 665 0
[pid=15887] ppid=15864 vsize=0 CPUtime=0
/proc/15887/stat : 15887 (sh) Z 15864 15864 15641 0 -1 4195340 277 0 0 0 0 0 0 0 16 0 1 0 38129750 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/15887/statm: 0 0 0 0 0 0 0
[pid=15888] ppid=1 vsize=0 CPUtime=10.49
/proc/15888/stat : 15888 (minisat) R 1 15864 15641 0 -1 4195332 222046 0 0 0 889 160 0 0 25 0 1 0 38129750 0 0 996147200 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/15888/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 68.99
Current children cumulated vsize (KiB) 14260

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15864 and gives
#  childrusage.ru_utime.tv_sec=53
#  childrusage.ru_utime.tv_usec=893806
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=625296
# CPU time returned by wait4() is 58.5191
# while last known CPU time is 68.99
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 71.1459
CPU time (s): 68.99
CPU user time (s): 62.77
CPU system time (s): 6.22
CPU usage (%): 96.9698
Max. virtual memory (cumulated for all children) (KiB): 924824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 53.8938
system time used= 4.6253
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29662
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= 78283
involuntary context switches= 80280

runsolver used 0.102984 second user time and 0.25796 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-12 00:10:41
IDJOB=1109948
IDBENCH=61040
IDSOLVER=368
FILE ID=node54/1109948-1215814240
PBS_JOBID= 7903303
Free space on /tmp= 66528 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-bf-0432-007.xml
COMMAND LINE= DIR/sugar -max -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1109948-1215814240/watcher-1109948-1215814240 -o /tmp/evaluation-result-1109948-1215814240/solver-1109948-1215814240 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/sugar -max -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1109948-1215814240.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 35cc92f7fc56d493edc0ad3c3e39b4d7
RANDOM SEED=804785226

node54.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		: 3000.235
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		: 3000.235
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:       1882872 kB
Buffers:         13348 kB
Cached:          56964 kB
SwapCached:          0 kB
Active:          92984 kB
Inactive:        31176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1882872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1948 kB
Writeback:           0 kB
Mapped:          74148 kB
Slab:            34236 kB
Committed_AS:   937348 kB
PageTables:       1824 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66508 MiB
End job on node54 at 2008-07-12 00:11:54