Trace number 2070652

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 v1.14.6+picosatUNSAT 53.4359 54.07

General information on the benchmark

Namecsp/golombRulerArity3/
normalized-ruler-44-10-a3.xml
MD5SUMdd4d223519a83ea5641752c7c726f6c4
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of constraints1080
Maximum constraint arity3
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1080
Global constraints used (with number of constraints)

Solver Data 

0.03/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.03/0.08	c 0	BEGIN Sun Jul 12 00:32:38 2009
0.03/0.08	c 0	PID 18904
0.03/0.08	c 0	HOST node37.alineos.net
0.03/0.08	c 0	CONVERTING HOME/instance-2070652-1247351558.xml TO HOME/temp.csp
0.03/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2070652-1247351558.xml' 'HOME/temp.csp'
0.07/0.53	c 1	2 domains, 55 variables, 3 predicates, 0 relations, 1080 constraints
0.07/0.56	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.56	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.52/0.64	c 1	Parsing HOME/temp.csp
0.52/0.70	c 1	parsed 1140 expressions
0.52/0.71	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.52/0.71	c 1	Converting to clausal form CSP
0.52/0.75	c 1	converted 114 (10%) expressions
0.52/0.79	c 1	converted 228 (20%) expressions
0.52/0.83	c 1	converted 342 (30%) expressions
0.52/0.91	c 1	converted 456 (40%) expressions
0.52/0.93	c 1	converted 570 (50%) expressions
0.52/0.93	c 1	converted 684 (60%) expressions
0.52/0.95	c 1	converted 798 (70%) expressions
0.52/0.96	c 1	converted 912 (80%) expressions
0.52/0.97	c 1	converted 1026 (90%) expressions
0.52/0.97	c 1	converted 1140 (100%) expressions
0.52/0.97	c 1	CSP : 55 integers, 0 booleans, 1125 clauses, largest domain size 44
0.52/0.97	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.52/0.97	c 1	Propagation in CSP
0.93/1.00	c 1	112 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.93/1.00	c 1	CSP : 55 integers, 0 booleans, 1125 clauses, largest domain size 44
0.93/1.00	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.93/1.01	c 1	Simplifing CSP by introducing new Boolean variables
0.93/1.03	c 1	CSP : 55 integers, 1980 booleans, 3105 clauses, largest domain size 44
0.93/1.03	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.93/1.06	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.93/1.07	c 1	6 (10%) CSP integer variables are encoded (204 clauses, 2098 bytes)
0.93/1.08	c 1	11 (20%) CSP integer variables are encoded (374 clauses, 3968 bytes)
0.93/1.08	c 1	17 (30%) CSP integer variables are encoded (599 clauses, 6443 bytes)
0.93/1.08	c 1	22 (40%) CSP integer variables are encoded (787 clauses, 8511 bytes)
0.93/1.08	c 1	28 (50%) CSP integer variables are encoded (1016 clauses, 11117 bytes)
0.93/1.08	c 1	33 (60%) CSP integer variables are encoded (1201 clauses, 13522 bytes)
0.93/1.08	c 1	39 (70%) CSP integer variables are encoded (1421 clauses, 16382 bytes)
0.93/1.09	c 1	44 (80%) CSP integer variables are encoded (1602 clauses, 18735 bytes)
0.93/1.09	c 1	50 (90%) CSP integer variables are encoded (1816 clauses, 21517 bytes)
0.93/1.09	c 1	55 (100%) CSP integer variables are encoded (1990 clauses, 23779 bytes)
1.03/1.12	c 1	311 (10%) CSP clauses are encoded (10019 clauses, 153033 bytes)
1.03/1.15	c 1	621 (20%) CSP clauses are encoded (17929 clauses, 290462 bytes)
1.03/1.17	c 1	932 (30%) CSP clauses are encoded (26032 clauses, 431828 bytes)
1.03/1.19	c 1	1242 (40%) CSP clauses are encoded (33840 clauses, 568822 bytes)
1.12/1.21	c 1	1553 (50%) CSP clauses are encoded (41737 clauses, 707738 bytes)
1.12/1.23	c 1	1863 (60%) CSP clauses are encoded (49691 clauses, 848771 bytes)
1.12/1.25	c 1	2174 (70%) CSP clauses are encoded (57470 clauses, 993695 bytes)
1.12/1.27	c 1	2484 (80%) CSP clauses are encoded (65252 clauses, 1139117 bytes)
1.12/1.29	c 1	2795 (90%) CSP clauses are encoded (73063 clauses, 1285045 bytes)
1.32/1.42	c 1	3105 (100%) CSP clauses are encoded (146317 clauses, 2410689 bytes)
1.32/1.42	c 1	3105 CSP clauses encoded
1.32/1.42	c 1	Writing map file : HOME/temp.map
1.32/1.42	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.32/1.42	c 1	SAT : 4025 SAT variables, 146317 SAT clauses, 2410689 bytes
1.32/1.42	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.32/1.45	c 1	SOLVING HOME/temp.cnf
1.32/1.45	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
53.20/53.89	c 54	DECODING HOME/temp.out WITH HOME/temp.map
53.20/53.89	c 54	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
53.30/53.98	c 54	Decoding HOME/temp.out
53.30/54.00	s UNSATISFIABLE
53.30/54.01	c 54	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
53.30/54.06	c 54	CPU 53.42 (0.06 0.02 52.5 0.84)
53.30/54.06	c 54	END Sun Jul 12 00:33:32 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2070652-1247351558/watcher-2070652-1247351558 -o /tmp/evaluation-result-2070652-1247351558/solver-2070652-1247351558 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2070652-1247351558.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.79 1.91 2.16 4/82 18904
/proc/meminfo: memFree=1870912/2055920 swapFree=4192812/4192956
[pid=18904] ppid=18902 vsize=18576 CPUtime=0
/proc/18904/stat : 18904 (runsolver) R 18902 18904 17932 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 22219974 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 213116316967 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18904/statm: 4644 284 249 26 0 2626 0

[startup+0.0489139 s]
/proc/loadavg: 1.79 1.91 2.16 4/82 18904
/proc/meminfo: memFree=1870912/2055920 swapFree=4192812/4192956
[pid=18904] ppid=18902 vsize=13468 CPUtime=0.03
/proc/18904/stat : 18904 (sugar) R 18902 18904 17932 0 -1 4194304 764 0 0 0 2 1 0 0 20 0 1 0 22219974 13791232 732 996147200 4194304 4206940 548682068608 18446744073709551615 213125217278 0 0 4224 0 0 0 0 17 1 0 0
/proc/18904/statm: 3367 732 338 3 0 467 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13468

[startup+0.106946 s]
/proc/loadavg: 1.79 1.91 2.16 4/82 18904
/proc/meminfo: memFree=1870912/2055920 swapFree=4192812/4192956
[pid=18904] ppid=18902 vsize=16868 CPUtime=0.07
/proc/18904/stat : 18904 (sugar) S 18902 18904 17932 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 22219974 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18904/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301957 s]
/proc/loadavg: 1.79 1.91 2.16 4/82 18904
/proc/meminfo: memFree=1870912/2055920 swapFree=4192812/4192956
[pid=18904] ppid=18902 vsize=16868 CPUtime=0.07
/proc/18904/stat : 18904 (sugar) S 18902 18904 17932 0 -1 4194304 1227 128 0 0 5 2 0 0 21 0 1 0 22219974 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18904/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.70203 s]
/proc/loadavg: 1.79 1.91 2.16 4/82 18904
/proc/meminfo: memFree=1870912/2055920 swapFree=4192812/4192956
[pid=18904] ppid=18902 vsize=16868 CPUtime=0.52
/proc/18904/stat : 18904 (sugar) S 18902 18904 17932 0 -1 4194304 1309 4852 0 1 5 2 42 3 15 0 1 0 22219974 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18904/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 16868

[startup+1.50218 s]
/proc/loadavg: 1.79 1.91 2.16 3/93 18926
/proc/meminfo: memFree=1856104/2055920 swapFree=4192812/4192956
[pid=18904] ppid=18902 vsize=16868 CPUtime=1.37
/proc/18904/stat : 18904 (sugar) S 18902 18904 17932 0 -1 4194304 1365 11706 0 2 5 2 120 10 16 0 1 0 22219974 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18904/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 16868

[startup+3.10249 s]
/proc/loadavg: 1.79 1.91 2.16 3/85 18928
/proc/meminfo: memFree=1862376/2055920 swapFree=4192812/4192956
[pid=18904] ppid=18902 vsize=16868 CPUtime=1.37
/proc/18904/stat : 18904 (sugar) S 18902 18904 17932 0 -1 4194304 1365 11706 0 2 5 2 120 10 16 0 1 0 22219974 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18904/statm: 4217 1113 409 3 0 796 0
[pid=18927] ppid=18904 vsize=5356 CPUtime=0
/proc/18927/stat : 18927 (sh) S 18904 18904 17932 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22220120 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18927/statm: 1339 232 193 169 0 50 0
[pid=18928] ppid=18927 vsize=6240 CPUtime=1.62
/proc/18928/stat : 18928 (picosat) R 18927 18904 17932 0 -1 4194304 1379 0 0 0 92 70 0 0 25 0 1 0 22220120 6389760 1365 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 1560 1365 42 102 0 1455 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 28464

[startup+6.30109 s]
/proc/loadavg: 1.80 1.91 2.16 3/85 18928
/proc/meminfo: memFree=1859432/2055920 swapFree=4192812/4192956
[pid=18904] ppid=18902 vsize=16868 CPUtime=1.37
/proc/18904/stat : 18904 (sugar) S 18902 18904 17932 0 -1 4194304 1365 11706 0 2 5 2 120 10 16 0 1 0 22219974 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18904/statm: 4217 1113 409 3 0 796 0
[pid=18927] ppid=18904 vsize=5356 CPUtime=0
/proc/18927/stat : 18927 (sh) S 18904 18904 17932 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22220120 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18927/statm: 1339 232 193 169 0 50 0
[pid=18928] ppid=18927 vsize=6504 CPUtime=4.79
/proc/18928/stat : 18928 (picosat) R 18927 18904 17932 0 -1 4194304 1424 0 0 0 409 70 0 0 25 0 1 0 22220120 6660096 1410 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 1626 1410 42 102 0 1521 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 28728

[startup+12.7023 s]
/proc/loadavg: 1.82 1.91 2.16 3/85 18928
/proc/meminfo: memFree=1859112/2055920 swapFree=4192812/4192956
[pid=18904] ppid=18902 vsize=16868 CPUtime=1.37
/proc/18904/stat : 18904 (sugar) S 18902 18904 17932 0 -1 4194304 1365 11706 0 2 5 2 120 10 16 0 1 0 22219974 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18904/statm: 4217 1113 409 3 0 796 0
[pid=18927] ppid=18904 vsize=5356 CPUtime=0
/proc/18927/stat : 18927 (sh) S 18904 18904 17932 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22220120 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18927/statm: 1339 232 193 169 0 50 0
[pid=18928] ppid=18927 vsize=6768 CPUtime=11.13
/proc/18928/stat : 18928 (picosat) R 18927 18904 17932 0 -1 4194304 1507 0 0 0 1043 70 0 0 25 0 1 0 22220120 6930432 1493 996147200 134512640 134931368 4294956256 18446744073709551615 134525568 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 1692 1493 42 102 0 1587 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 28992

[startup+25.5017 s]
/proc/loadavg: 1.86 1.92 2.16 3/85 18928
/proc/meminfo: memFree=1858728/2055920 swapFree=4192812/4192956
[pid=18904] ppid=18902 vsize=16868 CPUtime=1.37
/proc/18904/stat : 18904 (sugar) S 18902 18904 17932 0 -1 4194304 1365 11706 0 2 5 2 120 10 16 0 1 0 22219974 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18904/statm: 4217 1113 409 3 0 796 0
[pid=18927] ppid=18904 vsize=5356 CPUtime=0
/proc/18927/stat : 18927 (sh) S 18904 18904 17932 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22220120 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18927/statm: 1339 232 193 169 0 50 0
[pid=18928] ppid=18927 vsize=7296 CPUtime=23.8
/proc/18928/stat : 18928 (picosat) R 18927 18904 17932 0 -1 4194304 1649 0 0 0 2310 70 0 0 25 0 1 0 22220120 7471104 1635 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 1824 1635 42 102 0 1719 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 29520

[startup+51.1016 s]
/proc/loadavg: 1.91 1.92 2.15 4/84 18928
/proc/meminfo: memFree=1858216/2055920 swapFree=4192812/4192956
[pid=18904] ppid=18902 vsize=16868 CPUtime=1.37
/proc/18904/stat : 18904 (sugar) S 18902 18904 17932 0 -1 4194304 1365 11706 0 2 5 2 120 10 16 0 1 0 22219974 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18904/statm: 4217 1113 409 3 0 796 0
[pid=18927] ppid=18904 vsize=5356 CPUtime=0
/proc/18927/stat : 18927 (sh) S 18904 18904 17932 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22220120 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18927/statm: 1339 232 193 169 0 50 0
[pid=18928] ppid=18927 vsize=7692 CPUtime=49.16
/proc/18928/stat : 18928 (picosat) R 18927 18904 17932 0 -1 4194304 1765 0 0 0 4846 70 0 0 25 0 1 0 22220120 7876608 1751 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 1923 1751 42 102 0 1818 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 29916

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

[startup+52.7019 s]
/proc/loadavg: 1.91 1.92 2.15 3/84 18928
/proc/meminfo: memFree=1858216/2055920 swapFree=4192812/4192956
[pid=18904] ppid=18902 vsize=16868 CPUtime=1.37
/proc/18904/stat : 18904 (sugar) S 18902 18904 17932 0 -1 4194304 1365 11706 0 2 5 2 120 10 16 0 1 0 22219974 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18904/statm: 4217 1113 409 3 0 796 0
[pid=18927] ppid=18904 vsize=5356 CPUtime=0
/proc/18927/stat : 18927 (sh) S 18904 18904 17932 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22220120 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18927/statm: 1339 232 193 169 0 50 0
[pid=18928] ppid=18927 vsize=7692 CPUtime=50.74
/proc/18928/stat : 18928 (picosat) R 18927 18904 17932 0 -1 4194304 1765 0 0 0 5004 70 0 0 25 0 1 0 22220120 7876608 1751 996147200 134512640 134931368 4294956256 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 1923 1751 42 102 0 1818 0
Current children cumulated CPU time (s) 52.11
Current children cumulated vsize (KiB) 29916

[startup+53.503 s]
/proc/loadavg: 1.91 1.92 2.15 3/84 18928
/proc/meminfo: memFree=1858216/2055920 swapFree=4192812/4192956
[pid=18904] ppid=18902 vsize=16868 CPUtime=1.37
/proc/18904/stat : 18904 (sugar) S 18902 18904 17932 0 -1 4194304 1365 11706 0 2 5 2 120 10 16 0 1 0 22219974 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18904/statm: 4217 1113 409 3 0 796 0
[pid=18927] ppid=18904 vsize=5356 CPUtime=0
/proc/18927/stat : 18927 (sh) S 18904 18904 17932 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22220120 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18927/statm: 1339 232 193 169 0 50 0
[pid=18928] ppid=18927 vsize=7824 CPUtime=51.54
/proc/18928/stat : 18928 (picosat) R 18927 18904 17932 0 -1 4194304 1767 0 0 0 5084 70 0 0 25 0 1 0 22220120 8011776 1753 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 1956 1753 42 102 0 1851 0
Current children cumulated CPU time (s) 52.91
Current children cumulated vsize (KiB) 30048

[startup+53.9071 s]
/proc/loadavg: 1.91 1.92 2.15 3/84 18928
/proc/meminfo: memFree=1858152/2055920 swapFree=4192812/4192956
[pid=18904] ppid=18902 vsize=16868 CPUtime=53.3
/proc/18904/stat : 18904 (sugar) S 18902 18904 17932 0 -1 4194304 1428 13761 0 2 5 2 5242 81 17 0 1 0 22219974 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18904/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 53.3
Current children cumulated vsize (KiB) 16868

[startup+54.0021 s]
/proc/loadavg: 1.91 1.92 2.15 3/84 18928
/proc/meminfo: memFree=1858152/2055920 swapFree=4192812/4192956
[pid=18904] ppid=18902 vsize=16868 CPUtime=53.3
/proc/18904/stat : 18904 (sugar) S 18902 18904 17932 0 -1 4194304 1446 13761 0 2 5 2 5242 81 16 0 1 0 22219974 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18904/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 53.3
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 54.07
CPU time (s): 53.4359
CPU user time (s): 52.568
CPU system time (s): 0.867868
CPU usage (%): 98.8272
Max. virtual memory (cumulated for all children) (KiB): 890824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 52.568
system time used= 0.867868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18971
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= 2184
involuntary context switches= 4129

runsolver used 0.071989 second user time and 0.186971 second system time

The end

Launcher Data 

Begin job on node37 at 2009-07-12 00:32:38
IDJOB=2070652
IDBENCH=55377
IDSOLVER=738
FILE ID=node37/2070652-1247351558
PBS_JOBID= 9506897
Free space on /tmp= 66392 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/golombRulerArity3/normalized-ruler-44-10-a3.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2070652-1247351558/watcher-2070652-1247351558 -o /tmp/evaluation-result-2070652-1247351558/solver-2070652-1247351558 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2070652-1247351558.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= dd4d223519a83ea5641752c7c726f6c4
RANDOM SEED=1384646732

node37.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		: 3000.260
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		: 3000.260
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:       1871392 kB
Buffers:         10464 kB
Cached:          83104 kB
SwapCached:          0 kB
Active:         119532 kB
Inactive:        18796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1716 kB
Writeback:           0 kB
Mapped:          65204 kB
Slab:            31540 kB
Committed_AS:   226652 kB
PageTables:       1876 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= 66392 MiB
End job on node37 at 2009-07-12 00:33:32