Trace number 1069785

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.13+picosatUNSAT 52.299 52.8803

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t2001-13queen13-1111222257.xml
MD5SUM0edfb70e6c17829b67ac141e0b7b8d76
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.57246
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of constraints101
Maximum constraint arity169
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(101)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Fri Jul  4 10:54:44 2008
0.00/0.04	c 0	PID 24534
0.00/0.05	c 0	HOST node71.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1069785-1215161684.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1069785-1215161684.xml' 'HOME/temp.csp'
0.03/0.41	c 0	1 domains, 169 variables, 0 predicates, 0 relations, 101 constraints
0.03/0.41	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.41	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'
0.03/0.49	c 0	Parsing HOME/temp.csp
0.39/0.75	c 1	parsed 271 expressions
0.39/0.75	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.39/0.75	c 1	Converting to clausal form CSP
0.39/0.78	c 1	converted 28 (10%) expressions
0.39/0.78	c 1	converted 55 (20%) expressions
0.39/0.78	c 1	converted 82 (30%) expressions
0.39/0.78	c 1	converted 109 (40%) expressions
0.39/0.78	c 1	converted 136 (50%) expressions
0.39/0.78	c 1	converted 163 (60%) expressions
0.39/0.79	c 1	converted 190 (70%) expressions
0.39/0.86	c 1	converted 217 (80%) expressions
0.39/0.99	c 1	converted 244 (90%) expressions
0.95/1.04	c 1	converted 271 (100%) expressions
0.95/1.04	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 646
0.95/1.04	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.95/1.04	c 1	Propagation in CSP
0.95/1.09	c 1	4806 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.95/1.09	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 39
0.95/1.09	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.95/1.09	c 1	Simplifing CSP by introducing new Boolean variables
0.95/1.10	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 39
0.95/1.10	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.05/1.13	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.05/1.14	c 1	103 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.05/1.14	c 1	206 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.05/1.14	c 1	309 (30%) CSP integer variables are encoded (50 clauses, 614 bytes)
1.05/1.15	c 1	412 (40%) CSP integer variables are encoded (152 clauses, 1736 bytes)
1.05/1.15	c 1	514 (50%) CSP integer variables are encoded (275 clauses, 3089 bytes)
1.05/1.15	c 1	617 (60%) CSP integer variables are encoded (368 clauses, 4112 bytes)
1.05/1.15	c 1	720 (70%) CSP integer variables are encoded (477 clauses, 5515 bytes)
1.05/1.16	c 1	823 (80%) CSP integer variables are encoded (600 clauses, 7114 bytes)
1.05/1.16	c 1	926 (90%) CSP integer variables are encoded (2092 clauses, 26510 bytes)
1.05/1.17	c 1	1028 (100%) CSP integer variables are encoded (4313 clauses, 55383 bytes)
1.05/1.19	c 1	182 (10%) CSP clauses are encoded (5257 clauses, 64367 bytes)
1.05/1.20	c 1	364 (20%) CSP clauses are encoded (5831 clauses, 71271 bytes)
1.14/1.20	c 1	546 (30%) CSP clauses are encoded (6580 clauses, 80691 bytes)
1.14/1.21	c 1	728 (40%) CSP clauses are encoded (7329 clauses, 90109 bytes)
1.14/1.22	c 1	910 (50%) CSP clauses are encoded (7983 clauses, 98279 bytes)
1.14/1.22	c 1	1092 (60%) CSP clauses are encoded (8739 clauses, 108463 bytes)
1.14/1.23	c 1	1274 (70%) CSP clauses are encoded (9495 clauses, 119380 bytes)
1.14/1.23	c 1	1456 (80%) CSP clauses are encoded (10251 clauses, 130614 bytes)
1.24/1.32	c 1	1638 (90%) CSP clauses are encoded (36478 clauses, 598355 bytes)
1.35/1.44	c 1	1819 (100%) CSP clauses are encoded (76377 clauses, 1313043 bytes)
1.35/1.44	c 1	1819 CSP clauses encoded
1.35/1.44	c 1	Writing map file : HOME/temp.map
1.35/1.44	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.35/1.44	c 1	SAT : 5341 SAT variables, 76377 SAT clauses, 1313043 bytes
1.35/1.44	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.35/1.47	c 1	SOLVING HOME/temp.cnf
1.35/1.47	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
52.13/52.71	c 53	DECODING HOME/temp.out WITH HOME/temp.map
52.13/52.71	c 53	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
52.13/52.79	c 53	Decoding HOME/temp.out
52.15/52.83	s UNSATISFIABLE
52.15/52.83	c 53	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
52.15/52.88	c 53	CPU 51.81 (0.03 0.01 51.78 0.46)
52.15/52.88	c 53	END Fri Jul  4 10:55:37 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1069785-1215161684/watcher-1069785-1215161684 -o /tmp/evaluation-result-1069785-1215161684/solver-1069785-1215161684 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1069785-1215161684.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: 1.92 1.98 1.99 4/72 24534
/proc/meminfo: memFree=1833328/2055920 swapFree=4180436/4192956
[pid=24534] ppid=24532 vsize=18572 CPUtime=0
/proc/24534/stat : 24534 (runsolver) R 24532 24534 23890 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1995137134 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24534/statm: 4643 292 257 25 0 2626 0

[startup+0.0889179 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 24534
/proc/meminfo: memFree=1833328/2055920 swapFree=4180436/4192956
[pid=24534] ppid=24532 vsize=13600 CPUtime=0.03
/proc/24534/stat : 24534 (sugar) S 24532 24534 23890 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995137134 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24534/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102921 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 24534
/proc/meminfo: memFree=1833328/2055920 swapFree=4180436/4192956
[pid=24534] ppid=24532 vsize=13600 CPUtime=0.03
/proc/24534/stat : 24534 (sugar) S 24532 24534 23890 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995137134 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24534/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301949 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 24534
/proc/meminfo: memFree=1833328/2055920 swapFree=4180436/4192956
[pid=24534] ppid=24532 vsize=13600 CPUtime=0.03
/proc/24534/stat : 24534 (sugar) S 24532 24534 23890 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995137134 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24534/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702007 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 24534
/proc/meminfo: memFree=1833328/2055920 swapFree=4180436/4192956
[pid=24534] ppid=24532 vsize=13600 CPUtime=0.39
/proc/24534/stat : 24534 (sugar) S 24532 24534 23890 0 -1 4194304 973 4501 0 1 3 1 32 3 16 0 1 0 1995137134 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24534/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 13600

[startup+1.50211 s]
/proc/loadavg: 1.92 1.98 1.99 4/83 24556
/proc/meminfo: memFree=1820120/2055920 swapFree=4180436/4192956
[pid=24534] ppid=24532 vsize=13600 CPUtime=1.4
/proc/24534/stat : 24534 (sugar) S 24532 24534 23890 0 -1 4194304 1023 11245 0 2 3 1 128 8 16 0 1 0 1995137134 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24534/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 13600

[startup+3.10133 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 24558
/proc/meminfo: memFree=1826968/2055920 swapFree=4180436/4192956
[pid=24534] ppid=24532 vsize=13600 CPUtime=1.4
/proc/24534/stat : 24534 (sugar) S 24532 24534 23890 0 -1 4194304 1023 11245 0 2 3 1 128 8 16 0 1 0 1995137134 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24534/statm: 3400 798 370 3 0 500 0
[pid=24557] ppid=24534 vsize=5356 CPUtime=0
/proc/24557/stat : 24557 (sh) S 24534 24534 23890 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995137281 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24557/statm: 1339 232 193 169 0 50 0
[pid=24558] ppid=24557 vsize=3768 CPUtime=1.59
/proc/24558/stat : 24558 (picosat) R 24557 24534 23890 0 -1 4194304 836 0 0 0 126 33 0 0 25 0 1 0 1995137281 3858432 822 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24558/statm: 942 822 42 102 0 837 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 22724

[startup+6.30177 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 24558
/proc/meminfo: memFree=1826008/2055920 swapFree=4180436/4192956
[pid=24534] ppid=24532 vsize=13600 CPUtime=1.4
/proc/24534/stat : 24534 (sugar) S 24532 24534 23890 0 -1 4194304 1023 11245 0 2 3 1 128 8 16 0 1 0 1995137134 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24534/statm: 3400 798 370 3 0 500 0
[pid=24557] ppid=24534 vsize=5356 CPUtime=0
/proc/24557/stat : 24557 (sh) S 24534 24534 23890 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995137281 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24557/statm: 1339 232 193 169 0 50 0
[pid=24558] ppid=24557 vsize=4552 CPUtime=4.77
/proc/24558/stat : 24558 (picosat) R 24557 24534 23890 0 -1 4194304 989 0 0 0 443 34 0 0 25 0 1 0 1995137281 4661248 975 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/24558/statm: 1138 975 42 102 0 1033 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 23508

[startup+12.7016 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 24558
/proc/meminfo: memFree=1824920/2055920 swapFree=4180436/4192956
[pid=24534] ppid=24532 vsize=13600 CPUtime=1.4
/proc/24534/stat : 24534 (sugar) S 24532 24534 23890 0 -1 4194304 1023 11245 0 2 3 1 128 8 16 0 1 0 1995137134 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24534/statm: 3400 798 370 3 0 500 0
[pid=24557] ppid=24534 vsize=5356 CPUtime=0
/proc/24557/stat : 24557 (sh) S 24534 24534 23890 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995137281 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24557/statm: 1339 232 193 169 0 50 0
[pid=24558] ppid=24557 vsize=5660 CPUtime=11.1
/proc/24558/stat : 24558 (picosat) R 24557 24534 23890 0 -1 4194304 1270 0 0 0 1076 34 0 0 25 0 1 0 1995137281 5795840 1250 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/24558/statm: 1415 1250 48 102 0 1310 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 24616

[startup+25.5024 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 24558
/proc/meminfo: memFree=1824792/2055920 swapFree=4180436/4192956
[pid=24534] ppid=24532 vsize=13600 CPUtime=1.4
/proc/24534/stat : 24534 (sugar) S 24532 24534 23890 0 -1 4194304 1023 11245 0 2 3 1 128 8 16 0 1 0 1995137134 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24534/statm: 3400 798 370 3 0 500 0
[pid=24557] ppid=24534 vsize=5356 CPUtime=0
/proc/24557/stat : 24557 (sh) S 24534 24534 23890 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995137281 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24557/statm: 1339 232 193 169 0 50 0
[pid=24558] ppid=24557 vsize=5660 CPUtime=23.79
/proc/24558/stat : 24558 (picosat) R 24557 24534 23890 0 -1 4194304 1291 0 0 0 2345 34 0 0 25 0 1 0 1995137281 5795840 1271 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24558/statm: 1415 1271 48 102 0 1310 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 24616

[startup+51.1029 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 24558
/proc/meminfo: memFree=1824280/2055920 swapFree=4180436/4192956
[pid=24534] ppid=24532 vsize=13600 CPUtime=1.4
/proc/24534/stat : 24534 (sugar) S 24532 24534 23890 0 -1 4194304 1023 11245 0 2 3 1 128 8 16 0 1 0 1995137134 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24534/statm: 3400 798 370 3 0 500 0
[pid=24557] ppid=24534 vsize=5356 CPUtime=0
/proc/24557/stat : 24557 (sh) S 24534 24534 23890 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995137281 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24557/statm: 1339 232 193 169 0 50 0
[pid=24558] ppid=24557 vsize=6268 CPUtime=49.14
/proc/24558/stat : 24558 (picosat) R 24557 24534 23890 0 -1 4194304 1418 0 0 0 4880 34 0 0 25 0 1 0 1995137281 6418432 1398 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24558/statm: 1567 1398 48 102 0 1462 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 25224

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

[startup+51.903 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 24558
/proc/meminfo: memFree=1824280/2055920 swapFree=4180436/4192956
[pid=24534] ppid=24532 vsize=13600 CPUtime=1.4
/proc/24534/stat : 24534 (sugar) S 24532 24534 23890 0 -1 4194304 1023 11245 0 2 3 1 128 8 16 0 1 0 1995137134 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24534/statm: 3400 798 370 3 0 500 0
[pid=24557] ppid=24534 vsize=5356 CPUtime=0
/proc/24557/stat : 24557 (sh) S 24534 24534 23890 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995137281 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24557/statm: 1339 232 193 169 0 50 0
[pid=24558] ppid=24557 vsize=6268 CPUtime=49.93
/proc/24558/stat : 24558 (picosat) R 24557 24534 23890 0 -1 4194304 1418 0 0 0 4959 34 0 0 25 0 1 0 1995137281 6418432 1398 996147200 134512640 134931368 4294956256 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/24558/statm: 1567 1398 48 102 0 1462 0
Current children cumulated CPU time (s) 51.33
Current children cumulated vsize (KiB) 25224

[startup+52.303 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 24558
/proc/meminfo: memFree=1824280/2055920 swapFree=4180436/4192956
[pid=24534] ppid=24532 vsize=13600 CPUtime=1.4
/proc/24534/stat : 24534 (sugar) S 24532 24534 23890 0 -1 4194304 1023 11245 0 2 3 1 128 8 16 0 1 0 1995137134 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24534/statm: 3400 798 370 3 0 500 0
[pid=24557] ppid=24534 vsize=5356 CPUtime=0
/proc/24557/stat : 24557 (sh) S 24534 24534 23890 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995137281 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24557/statm: 1339 232 193 169 0 50 0
[pid=24558] ppid=24557 vsize=6268 CPUtime=50.33
/proc/24558/stat : 24558 (picosat) R 24557 24534 23890 0 -1 4194304 1418 0 0 0 4999 34 0 0 25 0 1 0 1995137281 6418432 1398 996147200 134512640 134931368 4294956256 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/24558/statm: 1567 1398 48 102 0 1462 0
Current children cumulated CPU time (s) 51.73
Current children cumulated vsize (KiB) 25224

[startup+52.7021 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 24558
/proc/meminfo: memFree=1824280/2055920 swapFree=4180436/4192956
[pid=24534] ppid=24532 vsize=13600 CPUtime=1.4
/proc/24534/stat : 24534 (sugar) S 24532 24534 23890 0 -1 4194304 1023 11245 0 2 3 1 128 8 16 0 1 0 1995137134 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24534/statm: 3400 798 370 3 0 500 0
[pid=24557] ppid=24534 vsize=5356 CPUtime=0
/proc/24557/stat : 24557 (sh) S 24534 24534 23890 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995137281 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24557/statm: 1339 232 193 169 0 50 0
[pid=24558] ppid=24557 vsize=6272 CPUtime=50.73
/proc/24558/stat : 24558 (picosat) R 24557 24534 23890 0 -1 4194304 1424 0 0 0 5039 34 0 0 25 0 1 0 1995137281 6422528 1404 996147200 134512640 134931368 4294956256 18446744073709551615 134580259 0 0 4096 0 0 0 0 17 1 0 0
/proc/24558/statm: 1568 1404 48 102 0 1463 0
Current children cumulated CPU time (s) 52.13
Current children cumulated vsize (KiB) 25228

[startup+52.8071 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 24558
/proc/meminfo: memFree=1824280/2055920 swapFree=4180436/4192956
[pid=24534] ppid=24532 vsize=13600 CPUtime=52.15
/proc/24534/stat : 24534 (sugar) S 24532 24534 23890 0 -1 4194304 1089 12955 0 2 3 1 5168 43 16 0 1 0 1995137134 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24534/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 52.15
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 52.8803
CPU time (s): 52.299
CPU user time (s): 51.8231
CPU system time (s): 0.475927
CPU usage (%): 98.9008
Max. virtual memory (cumulated for all children) (KiB): 887476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.8231
system time used= 0.475927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17764
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= 1538
involuntary context switches= 2545

runsolver used 0.077988 second user time and 0.176973 second system time

The end

Launcher Data (download as text)

Begin job on node71 at 2008-07-04 10:54:44
IDJOB=1069785
IDBENCH=55695
IDSOLVER=345
FILE ID=node71/1069785-1215161684
PBS_JOBID= 7877476
Free space on /tmp= 66560 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t2001-13queen13-1111222257.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1069785-1215161684/watcher-1069785-1215161684 -o /tmp/evaluation-result-1069785-1215161684/solver-1069785-1215161684 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1069785-1215161684.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0edfb70e6c17829b67ac141e0b7b8d76
RANDOM SEED=1266152972

node71.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		: 3000.209
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		: 3000.209
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:       1833808 kB
Buffers:         35652 kB
Cached:         112688 kB
SwapCached:       6632 kB
Active:         120824 kB
Inactive:        43744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833808 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            1448 kB
Writeback:           0 kB
Mapped:          23576 kB
Slab:            42852 kB
Committed_AS:  4195208 kB
PageTables:       1820 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= 66560 MiB
End job on node71 at 2008-07-04 10:55:37