Trace number 1077938

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+minisat? (MO) 91.78 94.4478

General information on the benchmark

Namecsp/primes-10/
normalized-primes-10-60-3-5.xml
MD5SUM60e475727fef9c8d8638df7ccbeda892
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.11422
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints60
Maximum constraint arity8
Maximum domain size28
Number of constraints which are defined in extension0
Number of constraints which are defined in intension60
Global constraints used (with number of constraints)

Solver Data (download as text)

0.02/0.40	c 0	Sugar v1-13 + HOME/minisat
0.06/0.40	c 0	BEGIN Tue Jul  8 02:32:14 2008
0.06/0.40	c 0	PID 2980
0.06/0.40	c 0	HOST node58.alineos.net
0.06/0.40	c 0	CONVERTING HOME/instance-1077938-1215477133.xml TO HOME/temp.csp
0.06/0.40	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1077938-1215477133.xml' 'HOME/temp.csp'
0.37/1.12	c 0	1 domains, 100 variables, 60 predicates, 0 relations, 60 constraints
0.37/1.15	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.37/1.15	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'
0.41/1.23	c 1	Parsing HOME/temp.csp
0.41/1.43	c 1	parsed 221 expressions
0.41/1.48	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.41/1.48	c 1	Converting to clausal form CSP
0.41/1.50	c 1	converted 23 (10%) expressions
0.41/1.50	c 1	converted 45 (20%) expressions
0.41/1.50	c 1	converted 67 (30%) expressions
0.41/1.50	c 1	converted 89 (40%) expressions
0.41/1.50	c 1	converted 111 (50%) expressions
0.41/1.50	c 1	converted 133 (60%) expressions
0.41/1.50	c 1	converted 155 (70%) expressions
0.41/1.55	c 1	converted 177 (80%) expressions
0.41/1.67	c 1	converted 199 (90%) expressions
0.41/1.83	c 1	converted 221 (100%) expressions
0.41/1.83	c 1	CSP : 540 integers, 0 booleans, 1000 clauses, largest domain size 2809
0.41/1.83	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.41/1.83	c 1	Propagation in CSP
0.41/1.88	c 1	99033 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.41/1.88	c 1	CSP : 540 integers, 0 booleans, 1000 clauses, largest domain size 1767
0.41/1.88	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.41/1.88	c 1	Simplifing CSP by introducing new Boolean variables
0.41/1.88	c 1	CSP : 540 integers, 0 booleans, 1000 clauses, largest domain size 1767
0.41/1.88	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.41/1.91	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.41/1.93	c 1	54 (10%) CSP integer variables are encoded (1208 clauses, 13649 bytes)
0.41/1.94	c 1	108 (20%) CSP integer variables are encoded (6014 clauses, 76127 bytes)
0.41/1.97	c 1	162 (30%) CSP integer variables are encoded (28317 clauses, 402943 bytes)
0.41/2.01	c 1	216 (40%) CSP integer variables are encoded (59023 clauses, 863533 bytes)
0.41/2.04	c 1	270 (50%) CSP integer variables are encoded (84829 clauses, 1250623 bytes)
0.41/2.09	c 1	324 (60%) CSP integer variables are encoded (118981 clauses, 1801458 bytes)
0.41/2.14	c 1	378 (70%) CSP integer variables are encoded (156652 clauses, 2441865 bytes)
0.41/2.19	c 1	432 (80%) CSP integer variables are encoded (192534 clauses, 3051859 bytes)
1.43/2.24	c 2	486 (90%) CSP integer variables are encoded (231204 clauses, 3709249 bytes)
1.43/2.29	c 2	540 (100%) CSP integer variables are encoded (268113 clauses, 4336702 bytes)
1.53/2.36	c 2	100 (10%) CSP clauses are encoded (299505 clauses, 4858764 bytes)
2.32/3.10	c 2	200 (20%) CSP clauses are encoded (723583 clauses, 13256105 bytes)
2.70/3.55	c 3	300 (30%) CSP clauses are encoded (974649 clauses, 18202156 bytes)
3.49/4.34	c 4	400 (40%) CSP clauses are encoded (1431483 clauses, 27292569 bytes)
6.76/7.69	c 7	500 (50%) CSP clauses are encoded (3269301 clauses, 69501124 bytes)
17.88/18.98	c 18	600 (60%) CSP clauses are encoded (8890356 clauses, 206462576 bytes)
33.35/34.76	c 34	700 (70%) CSP clauses are encoded (16766896 clauses, 398640046 bytes)
48.82/50.53	c 50	800 (80%) CSP clauses are encoded (25148027 clauses, 603462332 bytes)
62.91/64.92	c 64	900 (90%) CSP clauses are encoded (32845297 clauses, 791570840 bytes)
79.93/82.33	c 82	1000 (100%) CSP clauses are encoded (42087671 clauses, 1017537124 bytes)
79.93/82.33	c 82	1000 CSP clauses encoded
79.93/82.33	c 82	Writing map file : HOME/temp.map
79.93/82.33	c 82	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
79.93/82.33	c 82	SAT : 268653 SAT variables, 42087671 SAT clauses, 1017537124 bytes
79.93/82.33	c 82	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
79.93/82.36	c 82	SOLVING HOME/temp.cnf
79.93/82.36	c 82	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
79.93/82.36	c 82	This is MiniSat 2.0 beta
79.93/82.36	c 82	WARNING: for repeatability, setting FPU to use double precision
79.93/82.36	c 82	============================[ Problem Statistics ]=============================
79.93/82.36	c 82	|                                                                             |
79.93/82.36	c 82	|  Number of variables:  268653                                               |
79.93/82.36	c 82	|  Number of clauses:    42087671                                             |
91.66/94.31	c ERROR INTERRUPTED
91.78/94.44	s UNKNOWN
91.78/94.44	c 94	CPU 72.21 (0.03 0.04 72.18 7.74)
91.78/94.44	c 94	END Tue Jul  8 02:33:48 2008

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: UNKNOWN

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-1077938-1215477133/watcher-1077938-1215477133 -o /tmp/evaluation-result-1077938-1215477133/solver-1077938-1215477133 -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/minisat -tmp=HOME/temp HOME/instance-1077938-1215477133.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 4/68 2980
/proc/meminfo: memFree=1933176/2055920 swapFree=4192956/4192956
[pid=2980] ppid=2978 vsize=18572 CPUtime=0
/proc/2980/stat : 2980 (runsolver) D 2978 2980 2928 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 4411816 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 226238197031 0 0 4096 24578 18446744071563479169 0 0 17 1 0 0
/proc/2980/statm: 4643 292 257 25 0 2626 0

[startup+0.10435 s]
/proc/loadavg: 1.00 1.00 1.00 4/68 2980
/proc/meminfo: memFree=1933176/2055920 swapFree=4192956/4192956
[pid=2980] ppid=2978 vsize=11864 CPUtime=0
/proc/2980/stat : 2980 (sugar) D 2978 2980 2928 0 -1 4194304 124 0 4 0 0 0 0 0 18 0 1 0 4411816 12148736 96 996147200 4194304 4206940 548682068608 18446744073709551615 226256586576 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/2980/statm: 2966 96 65 3 0 66 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11864

[startup+0.202351 s]
/proc/loadavg: 1.00 1.00 1.00 4/68 2980
/proc/meminfo: memFree=1933176/2055920 swapFree=4192956/4192956
[pid=2980] ppid=2978 vsize=12132 CPUtime=0
/proc/2980/stat : 2980 (sugar) D 2978 2980 2928 0 -1 4194304 260 0 11 0 0 0 0 0 18 0 1 0 4411816 12423168 239 996147200 4194304 4206940 548682068608 18446744073709551615 226255894640 0 0 4224 0 18446744071563479169 0 0 17 0 0 0
/proc/2980/statm: 3033 239 182 3 0 133 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12132

[startup+0.301361 s]
/proc/loadavg: 1.00 1.00 1.00 4/68 2980
/proc/meminfo: memFree=1933176/2055920 swapFree=4192956/4192956
[pid=2980] ppid=2978 vsize=12272 CPUtime=0.02
/proc/2980/stat : 2980 (sugar) R 2978 2980 2928 0 -1 4194304 390 0 15 0 0 2 0 0 18 0 1 0 4411816 12566528 373 996147200 4194304 4206940 548682068608 18446744073709551615 226238074472 0 0 4224 0 0 0 0 17 0 0 0
/proc/2980/statm: 3068 373 275 3 0 168 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12272

[startup+0.701382 s]
/proc/loadavg: 1.00 1.00 1.00 4/68 2980
/proc/meminfo: memFree=1933176/2055920 swapFree=4192956/4192956
[pid=2980] ppid=2978 vsize=13600 CPUtime=0.07
/proc/2980/stat : 2980 (sugar) S 2978 2980 2928 0 -1 4194304 884 127 16 0 3 4 0 0 16 0 1 0 4411816 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2980/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13600

[startup+1.50152 s]
/proc/loadavg: 1.08 1.02 1.01 3/84 3000
/proc/meminfo: memFree=1845808/2055920 swapFree=4192956/4192956
[pid=2980] ppid=2978 vsize=13600 CPUtime=0.41
/proc/2980/stat : 2980 (sugar) S 2978 2980 2928 0 -1 4194304 957 4370 16 93 3 4 25 9 15 0 1 0 4411816 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2980/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 13600

[startup+3.10279 s]
/proc/loadavg: 1.08 1.02 1.01 3/84 3010
/proc/meminfo: memFree=1835824/2055920 swapFree=4192956/4192956
[pid=2980] ppid=2978 vsize=13600 CPUtime=0.41
/proc/2980/stat : 2980 (sugar) S 2978 2980 2928 0 -1 4194304 958 4370 16 93 3 4 25 9 15 0 1 0 4411816 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2980/statm: 3400 797 370 3 0 500 0
[pid=3001] ppid=2980 vsize=5356 CPUtime=0
/proc/3001/stat : 3001 (sh) S 2980 2980 2928 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 4411931 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3001/statm: 1339 233 193 169 0 50 0
[pid=3002] ppid=3001 vsize=868480 CPUtime=1.91
/proc/3002/stat : 3002 (java) S 3001 2980 2928 0 -1 0 6614 0 11 0 179 12 0 0 18 0 9 0 4411932 889323520 5508 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3002/statm: 217120 5508 2562 9 0 211667 0
[pid=3002/tid=3003] ppid=3001 vsize=868480 CPUtime=1.56
/proc/3002/task/3003/stat : 3003 (java) R 3001 2980 2928 0 -1 64 3048 0 6 0 148 8 0 0 25 0 9 0 4411932 889323520 5508 996147200 134512640 134550740 4294955952 18446744073709551615 4126905255 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3004] ppid=3001 vsize=868480 CPUtime=0.11
/proc/3002/task/3004/stat : 3004 (java) S 3001 2980 2928 0 -1 64 1405 0 5 0 9 2 0 0 16 0 9 0 4411934 889323520 5508 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3005] ppid=3001 vsize=868480 CPUtime=0
/proc/3002/task/3005/stat : 3005 (java) S 3001 2980 2928 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 4411934 889323520 5508 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3006] ppid=3001 vsize=868480 CPUtime=0
/proc/3002/task/3006/stat : 3006 (java) S 3001 2980 2928 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 4411934 889323520 5508 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3007] ppid=3001 vsize=868480 CPUtime=0
/proc/3002/task/3007/stat : 3007 (java) S 3001 2980 2928 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 4411936 889323520 5508 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3008] ppid=3001 vsize=868480 CPUtime=0.21
/proc/3002/task/3008/stat : 3008 (java) S 3001 2980 2928 0 -1 64 1468 0 0 0 20 1 0 0 16 0 9 0 4411936 889323520 5508 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3009] ppid=3001 vsize=868480 CPUtime=0
/proc/3002/task/3009/stat : 3009 (java) S 3001 2980 2928 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 4411936 889323520 5508 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3010] ppid=3001 vsize=868480 CPUtime=0
/proc/3002/task/3010/stat : 3010 (java) S 3001 2980 2928 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4411936 889323520 5508 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.32
Current children cumulated vsize (KiB) 887436

[startup+6.30138 s]
/proc/loadavg: 1.15 1.03 1.01 3/92 3022
/proc/meminfo: memFree=1780912/2055920 swapFree=4192956/4192956
[pid=2980] ppid=2978 vsize=13600 CPUtime=0.41
/proc/2980/stat : 2980 (sugar) S 2978 2980 2928 0 -1 4194304 958 4370 16 93 3 4 25 9 15 0 1 0 4411816 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2980/statm: 3400 797 370 3 0 500 0
[pid=3001] ppid=2980 vsize=5356 CPUtime=0
/proc/3001/stat : 3001 (sh) S 2980 2980 2928 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 4411931 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3001/statm: 1339 233 193 169 0 50 0
[pid=3002] ppid=3001 vsize=868480 CPUtime=5.05
/proc/3002/stat : 3002 (java) S 3001 2980 2928 0 -1 0 7650 0 11 0 462 43 0 0 18 0 9 0 4411932 889323520 5510 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3002/statm: 217120 5510 2562 9 0 211667 0
[pid=3002/tid=3003] ppid=3001 vsize=868480 CPUtime=4.48
/proc/3002/task/3003/stat : 3003 (java) R 3001 2980 2928 0 -1 64 4082 0 6 0 415 33 0 0 25 0 9 0 4411932 889323520 5510 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3002/tid=3004] ppid=3001 vsize=868480 CPUtime=0.34
/proc/3002/task/3004/stat : 3004 (java) S 3001 2980 2928 0 -1 64 1405 0 5 0 26 8 0 0 15 0 9 0 4411934 889323520 5510 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=3002/tid=3005] ppid=3001 vsize=868480 CPUtime=0
/proc/3002/task/3005/stat : 3005 (java) S 3001 2980 2928 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 4411934 889323520 5510 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3006] ppid=3001 vsize=868480 CPUtime=0
/proc/3002/task/3006/stat : 3006 (java) S 3001 2980 2928 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 4411934 889323520 5510 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3007] ppid=3001 vsize=868480 CPUtime=0
/proc/3002/task/3007/stat : 3007 (java) S 3001 2980 2928 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 4411936 889323520 5510 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3008] ppid=3001 vsize=868480 CPUtime=0.21
/proc/3002/task/3008/stat : 3008 (java) S 3001 2980 2928 0 -1 64 1470 0 0 0 20 1 0 0 16 0 9 0 4411936 889323520 5510 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3009] ppid=3001 vsize=868480 CPUtime=0
/proc/3002/task/3009/stat : 3009 (java) S 3001 2980 2928 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 4411936 889323520 5510 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3010] ppid=3001 vsize=868480 CPUtime=0
/proc/3002/task/3010/stat : 3010 (java) S 3001 2980 2928 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4411936 889323520 5510 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.46
Current children cumulated vsize (KiB) 887436

[startup+12.7024 s]
/proc/loadavg: 1.30 1.06 1.02 3/95 3025
/proc/meminfo: memFree=1685976/2055920 swapFree=4192956/4192956
[pid=2980] ppid=2978 vsize=13600 CPUtime=0.41
/proc/2980/stat : 2980 (sugar) S 2978 2980 2928 0 -1 4194304 958 4370 16 93 3 4 25 9 16 0 1 0 4411816 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/2980/statm: 3400 797 370 3 0 500 0
[pid=3001] ppid=2980 vsize=5356 CPUtime=0
/proc/3001/stat : 3001 (sh) S 2980 2980 2928 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 4411931 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3001/statm: 1339 233 193 169 0 50 0
[pid=3002] ppid=3001 vsize=868480 CPUtime=11.39
/proc/3002/stat : 3002 (java) S 3001 2980 2928 0 -1 0 9647 0 11 0 1039 100 0 0 18 0 9 0 4411932 889323520 5512 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3002/statm: 217120 5512 2562 9 0 211667 0
[pid=3002/tid=3003] ppid=3001 vsize=868480 CPUtime=10.37
/proc/3002/task/3003/stat : 3003 (java) R 3001 2980 2928 0 -1 64 6077 0 6 0 958 79 0 0 25 0 9 0 4411932 889323520 5512 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3004] ppid=3001 vsize=868480 CPUtime=0.78
/proc/3002/task/3004/stat : 3004 (java) S 3001 2980 2928 0 -1 64 1406 0 5 0 59 19 0 0 16 0 9 0 4411934 889323520 5512 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3005] ppid=3001 vsize=868480 CPUtime=0
/proc/3002/task/3005/stat : 3005 (java) S 3001 2980 2928 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 4411934 889323520 5512 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3006] ppid=3001 vsize=868480 CPUtime=0
/proc/3002/task/3006/stat : 3006 (java) S 3001 2980 2928 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 4411934 889323520 5512 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3007] ppid=3001 vsize=868480 CPUtime=0
/proc/3002/task/3007/stat : 3007 (java) S 3001 2980 2928 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 4411936 889323520 5512 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3008] ppid=3001 vsize=868480 CPUtime=0.22
/proc/3002/task/3008/stat : 3008 (java) S 3001 2980 2928 0 -1 64 1471 0 0 0 21 1 0 0 16 0 9 0 4411936 889323520 5512 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3002/tid=3009] ppid=3001 vsize=868480 CPUtime=0
/proc/3002/task/3009/stat : 3009 (java) S 3001 2980 2928 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 4411936 889323520 5512 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3010] ppid=3001 vsize=868480 CPUtime=0
/proc/3002/task/3010/stat : 3010 (java) S 3001 2980 2928 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4411936 889323520 5512 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.8
Current children cumulated vsize (KiB) 887436

[startup+25.5026 s]
/proc/loadavg: 1.56 1.13 1.04 3/95 3025
/proc/meminfo: memFree=1522712/2055920 swapFree=4192956/4192956
[pid=2980] ppid=2978 vsize=13600 CPUtime=0.41
/proc/2980/stat : 2980 (sugar) S 2978 2980 2928 0 -1 4194304 958 4370 16 93 3 4 25 9 16 0 1 0 4411816 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/2980/statm: 3400 797 370 3 0 500 0
[pid=3001] ppid=2980 vsize=5356 CPUtime=0
/proc/3001/stat : 3001 (sh) S 2980 2980 2928 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 4411931 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3001/statm: 1339 233 193 169 0 50 0
[pid=3002] ppid=3001 vsize=868480 CPUtime=23.94
/proc/3002/stat : 3002 (java) S 3001 2980 2928 0 -1 0 13602 0 11 0 2169 225 0 0 18 0 9 0 4411932 889323520 5512 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3002/statm: 217120 5512 2562 9 0 211667 0
[pid=3002/tid=3003] ppid=3001 vsize=868480 CPUtime=22.03
/proc/3002/task/3003/stat : 3003 (java) R 3001 2980 2928 0 -1 64 10032 0 6 0 2024 179 0 0 25 0 9 0 4411932 889323520 5512 996147200 134512640 134550740 4294955952 18446744073709551615 4126903967 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3004] ppid=3001 vsize=868480 CPUtime=1.67
/proc/3002/task/3004/stat : 3004 (java) S 3001 2980 2928 0 -1 64 1406 0 5 0 124 43 0 0 16 0 9 0 4411934 889323520 5512 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3005] ppid=3001 vsize=868480 CPUtime=0
/proc/3002/task/3005/stat : 3005 (java) S 3001 2980 2928 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 4411934 889323520 5512 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3006] ppid=3001 vsize=868480 CPUtime=0
/proc/3002/task/3006/stat : 3006 (java) S 3001 2980 2928 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 4411934 889323520 5512 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3007] ppid=3001 vsize=868480 CPUtime=0
/proc/3002/task/3007/stat : 3007 (java) S 3001 2980 2928 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 4411936 889323520 5512 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3008] ppid=3001 vsize=868480 CPUtime=0.22
/proc/3002/task/3008/stat : 3008 (java) S 3001 2980 2928 0 -1 64 1471 0 0 0 21 1 0 0 16 0 9 0 4411936 889323520 5512 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3002/tid=3009] ppid=3001 vsize=868480 CPUtime=0
/proc/3002/task/3009/stat : 3009 (java) S 3001 2980 2928 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 4411936 889323520 5512 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3010] ppid=3001 vsize=868480 CPUtime=0
/proc/3002/task/3010/stat : 3010 (java) S 3001 2980 2928 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4411936 889323520 5512 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.35
Current children cumulated vsize (KiB) 887436

[startup+51.1029 s]
/proc/loadavg: 2.21 1.32 1.11 3/91 3060
/proc/meminfo: memFree=1142512/2055920 swapFree=4192956/4192956
[pid=2980] ppid=2978 vsize=13600 CPUtime=0.41
/proc/2980/stat : 2980 (sugar) S 2978 2980 2928 0 -1 4194304 958 4370 16 93 3 4 25 9 16 0 1 0 4411816 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/2980/statm: 3400 797 370 3 0 500 0
[pid=3001] ppid=2980 vsize=5356 CPUtime=0
/proc/3001/stat : 3001 (sh) S 2980 2980 2928 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 4411931 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3001/statm: 1339 233 193 169 0 50 0
[pid=3002] ppid=3001 vsize=868480 CPUtime=49
/proc/3002/stat : 3002 (java) S 3001 2980 2928 0 -1 0 21788 0 11 0 4433 467 0 0 18 0 9 0 4411932 889323520 5513 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3002/statm: 217120 5513 2562 9 0 211667 0
[pid=3002/tid=3003] ppid=3001 vsize=868480 CPUtime=45.35
/proc/3002/task/3003/stat : 3003 (java) R 3001 2980 2928 0 -1 64 18217 0 6 0 4154 381 0 0 25 0 9 0 4411932 889323520 5513 996147200 134512640 134550740 4294955952 18446744073709551615 4126912002 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3002/tid=3004] ppid=3001 vsize=868480 CPUtime=3.41
/proc/3002/task/3004/stat : 3004 (java) S 3001 2980 2928 0 -1 64 1407 0 5 0 257 84 0 0 16 0 9 0 4411934 889323520 5513 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=3002/tid=3005] ppid=3001 vsize=868480 CPUtime=0
/proc/3002/task/3005/stat : 3005 (java) S 3001 2980 2928 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 4411934 889323520 5513 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3006] ppid=3001 vsize=868480 CPUtime=0
/proc/3002/task/3006/stat : 3006 (java) S 3001 2980 2928 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 4411934 889323520 5513 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3007] ppid=3001 vsize=868480 CPUtime=0
/proc/3002/task/3007/stat : 3007 (java) S 3001 2980 2928 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 4411936 889323520 5513 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3008] ppid=3001 vsize=868480 CPUtime=0.22
/proc/3002/task/3008/stat : 3008 (java) S 3001 2980 2928 0 -1 64 1471 0 0 0 21 1 0 0 17 0 9 0 4411936 889323520 5513 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3009] ppid=3001 vsize=868480 CPUtime=0
/proc/3002/task/3009/stat : 3009 (java) S 3001 2980 2928 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 4411936 889323520 5513 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3002/tid=3010] ppid=3001 vsize=868480 CPUtime=0
/proc/3002/task/3010/stat : 3010 (java) S 3001 2980 2928 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 4411936 889323520 5513 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 49.41
Current children cumulated vsize (KiB) 887436



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+94.3012 s]
/proc/loadavg: 2.66 1.56 1.20 3/83 3062
/proc/meminfo: memFree=15344/2055920 swapFree=4192956/4192956
[pid=2980] ppid=2978 vsize=13600 CPUtime=79.98
/proc/2980/stat : 2980 (sugar) S 2978 2980 2928 0 -1 4194304 1016 36729 16 104 3 4 7218 773 16 0 1 0 4411816 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/2980/statm: 3400 798 370 3 0 500 0
[pid=3061] ppid=2980 vsize=5356 CPUtime=0
/proc/3061/stat : 3061 (sh) S 2980 2980 2928 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 4420052 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3061/statm: 1339 232 193 169 0 50 0
[pid=3062] ppid=3061 vsize=905080 CPUtime=11.68
/proc/3062/stat : 3062 (minisat) R 3061 2980 2928 0 -1 4194304 222043 0 0 0 1021 147 0 0 25 0 1 0 4420053 926801920 222029 996147200 134512640 135127466 4294956256 18446744073709551615 134514069 0 0 4096 3 0 0 0 17 1 0 0
/proc/3062/statm: 226270 222029 62 150 0 226117 0
Current children cumulated CPU time (s) 91.66
Current children cumulated vsize (KiB) 924036

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

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

[startup+94.4182 s]
/proc/loadavg: 2.66 1.56 1.20 3/83 3062
/proc/meminfo: memFree=15344/2055920 swapFree=4192956/4192956
[pid=2980] ppid=2978 vsize=13600 CPUtime=79.98
/proc/2980/stat : 2980 (sugar) S 2978 2980 2928 0 -1 4194304 1027 36729 16 104 3 4 7218 773 16 0 1 0 4411816 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226247094370 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/2980/statm: 3400 798 370 3 0 500 0
[pid=3061] ppid=2980 vsize=0 CPUtime=0
/proc/3061/stat : 3061 (sh) Z 2980 2980 2928 0 -1 4195340 277 0 0 0 0 0 0 0 16 0 1 0 4420052 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/3061/statm: 0 0 0 0 0 0 0
[pid=3062] ppid=1 vsize=0 CPUtime=11.8
/proc/3062/stat : 3062 (minisat) R 1 2980 2928 0 -1 4195332 222047 0 0 0 1021 159 0 0 25 0 1 0 4420053 0 0 996147200 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/3062/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 91.78
Current children cumulated vsize (KiB) 13600

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2980 and gives
#  childrusage.ru_utime.tv_sec=72
#  childrusage.ru_utime.tv_usec=220020
#  childrusage.ru_stime.tv_sec=7
#  childrusage.ru_stime.tv_usec=786816
# CPU time returned by wait4() is 80.0068
# while last known CPU time is 91.78
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 94.4478
CPU time (s): 91.78
CPU user time (s): 82.42
CPU system time (s): 9.36
CPU usage (%): 97.1754
Max. virtual memory (cumulated for all children) (KiB): 924036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 72.22
system time used= 7.78682
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38089
page faults= 120
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 183349
involuntary context switches= 183406

runsolver used 0.120981 second user time and 0.319951 second system time

The end

Launcher Data (download as text)

Begin job on node58 at 2008-07-08 02:32:13
IDJOB=1077938
IDBENCH=56725
IDSOLVER=346
FILE ID=node58/1077938-1215477133
PBS_JOBID= 7888658
Free space on /tmp= 66560 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/primes-10/normalized-primes-10-60-3-5.xml
COMMAND LINE= DIR/sugar -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-1077938-1215477133/watcher-1077938-1215477133 -o /tmp/evaluation-result-1077938-1215477133/solver-1077938-1215477133 -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/minisat" -tmp="HOME/temp" HOME/instance-1077938-1215477133.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 60e475727fef9c8d8638df7ccbeda892
RANDOM SEED=1747767381

node58.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		: 3000.259
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		: 3000.259
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:       1934040 kB
Buffers:         31648 kB
Cached:          47436 kB
SwapCached:          0 kB
Active:          66456 kB
Inactive:        26324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1934040 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1400 kB
Writeback:           0 kB
Mapped:          23508 kB
Slab:            14832 kB
Committed_AS:    51960 kB
PageTables:       1580 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= 66552 MiB
End job on node58 at 2008-07-08 02:33:50