Trace number 2072126

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 17.7843 18.0443

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t2001-13queen13-1111224451.xml
MD5SUMd0ae143664d024ca35308476c444866c
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.59615
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 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 01:48:32 2009
0.00/0.08	c 0	PID 18700
0.00/0.08	c 0	HOST node15.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2072126-1247356112.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2072126-1247356112.xml' 'HOME/temp.csp'
0.07/0.39	c 1	1 domains, 169 variables, 0 predicates, 0 relations, 101 constraints
0.07/0.40	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.40	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'
0.07/0.48	c 1	Parsing HOME/temp.csp
0.37/0.55	c 1	parsed 271 expressions
0.37/0.56	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.37/0.56	c 1	Converting to clausal form CSP
0.37/0.59	c 1	converted 28 (10%) expressions
0.37/0.59	c 1	converted 55 (20%) expressions
0.37/0.59	c 1	converted 82 (30%) expressions
0.37/0.59	c 1	converted 109 (40%) expressions
0.37/0.59	c 1	converted 136 (50%) expressions
0.37/0.59	c 1	converted 163 (60%) expressions
0.37/0.61	c 1	converted 190 (70%) expressions
0.37/0.66	c 1	converted 217 (80%) expressions
0.37/0.72	c 1	converted 244 (90%) expressions
0.37/0.83	c 1	converted 271 (100%) expressions
0.37/0.83	c 1	CSP : 394 integers, 0 booleans, 551 clauses, largest domain size 212
0.37/0.83	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.37/0.83	c 1	Propagation in CSP
0.37/0.84	c 1	2073 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.37/0.84	c 1	CSP : 394 integers, 0 booleans, 551 clauses, largest domain size 39
0.37/0.84	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.37/0.85	c 1	Simplifing CSP by introducing new Boolean variables
0.37/0.85	c 1	CSP : 394 integers, 0 booleans, 551 clauses, largest domain size 39
0.37/0.85	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.37/0.87	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.37/0.88	c 1	40 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.37/0.88	c 1	79 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.37/0.88	c 1	119 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.37/0.88	c 1	158 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.37/0.88	c 1	197 (50%) CSP integer variables are encoded (20 clauses, 284 bytes)
0.37/0.88	c 1	237 (60%) CSP integer variables are encoded (80 clauses, 944 bytes)
0.37/0.89	c 1	276 (70%) CSP integer variables are encoded (137 clauses, 1571 bytes)
0.37/0.89	c 1	316 (80%) CSP integer variables are encoded (200 clauses, 2264 bytes)
0.37/0.89	c 1	355 (90%) CSP integer variables are encoded (482 clauses, 5366 bytes)
0.37/0.89	c 1	394 (100%) CSP integer variables are encoded (1925 clauses, 23810 bytes)
0.37/0.91	c 1	56 (10%) CSP clauses are encoded (2888 clauses, 32356 bytes)
0.37/0.92	c 1	111 (20%) CSP clauses are encoded (3360 clauses, 38171 bytes)
0.37/0.92	c 1	166 (30%) CSP clauses are encoded (4015 clauses, 47466 bytes)
0.37/0.93	c 1	221 (40%) CSP clauses are encoded (4670 clauses, 56812 bytes)
0.37/0.93	c 1	276 (50%) CSP clauses are encoded (5232 clauses, 64726 bytes)
0.37/0.94	c 1	331 (60%) CSP clauses are encoded (5870 clauses, 73480 bytes)
0.37/0.94	c 1	386 (70%) CSP clauses are encoded (6511 clauses, 82263 bytes)
0.37/0.95	c 1	441 (80%) CSP clauses are encoded (7152 clauses, 92289 bytes)
0.37/0.99	c 1	496 (90%) CSP clauses are encoded (22270 clauses, 349300 bytes)
0.37/1.04	c 1	551 (100%) CSP clauses are encoded (46545 clauses, 797416 bytes)
0.37/1.04	c 1	551 CSP clauses encoded
0.37/1.05	c 1	Writing map file : HOME/temp.map
0.37/1.05	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.37/1.05	c 1	SAT : 2319 SAT variables, 46545 SAT clauses, 797416 bytes
0.37/1.05	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.37/1.09	c 1	SOLVING HOME/temp.cnf
0.37/1.09	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
17.54/17.87	c 18	DECODING HOME/temp.out WITH HOME/temp.map
17.54/17.87	c 18	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'
17.63/17.95	c 18	Decoding HOME/temp.out
17.63/17.98	s UNSATISFIABLE
17.63/17.99	c 18	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
17.63/18.04	c 18	CPU 17.77 (0.05 0.02 17.34 0.36)
17.63/18.04	c 18	END Sun Jul 12 01:48:50 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-2072126-1247356112/watcher-2072126-1247356112 -o /tmp/evaluation-result-2072126-1247356112/solver-2072126-1247356112 -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-2072126-1247356112.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: 2.23 2.10 2.03 4/82 18700
/proc/meminfo: memFree=1833216/2055920 swapFree=4191900/4192956
[pid=18700] ppid=18698 vsize=18576 CPUtime=0
/proc/18700/stat : 18700 (runsolver) R 18698 18700 17655 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 22678063 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 240472616231 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18700/statm: 4644 284 249 26 0 2626 0

[startup+0.10636 s]
/proc/loadavg: 2.23 2.10 2.03 4/82 18700
/proc/meminfo: memFree=1833216/2055920 swapFree=4191900/4192956
[pid=18700] ppid=18698 vsize=16868 CPUtime=0.07
/proc/18700/stat : 18700 (sugar) S 18698 18700 17655 0 -1 4194304 1227 128 0 0 5 2 0 0 22 0 1 0 22678063 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18700/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.201567 s]
/proc/loadavg: 2.23 2.10 2.03 4/82 18700
/proc/meminfo: memFree=1833216/2055920 swapFree=4191900/4192956
[pid=18700] ppid=18698 vsize=16868 CPUtime=0.07
/proc/18700/stat : 18700 (sugar) S 18698 18700 17655 0 -1 4194304 1227 128 0 0 5 2 0 0 22 0 1 0 22678063 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18700/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301578 s]
/proc/loadavg: 2.23 2.10 2.03 4/82 18700
/proc/meminfo: memFree=1833216/2055920 swapFree=4191900/4192956
[pid=18700] ppid=18698 vsize=16868 CPUtime=0.07
/proc/18700/stat : 18700 (sugar) S 18698 18700 17655 0 -1 4194304 1227 128 0 0 5 2 0 0 22 0 1 0 22678063 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18700/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.70161 s]
/proc/loadavg: 2.23 2.10 2.03 4/82 18700
/proc/meminfo: memFree=1833216/2055920 swapFree=4191900/4192956
[pid=18700] ppid=18698 vsize=16868 CPUtime=0.37
/proc/18700/stat : 18700 (sugar) S 18698 18700 17655 0 -1 4194304 1309 4554 0 1 5 2 26 4 15 0 1 0 22678063 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18700/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 16868

[startup+1.50167 s]
/proc/loadavg: 2.23 2.10 2.03 3/85 18724
/proc/meminfo: memFree=1829024/2055920 swapFree=4191900/4192956
[pid=18700] ppid=18698 vsize=16868 CPUtime=1.01
/proc/18700/stat : 18700 (sugar) S 18698 18700 17655 0 -1 4194304 1365 11193 0 2 5 2 85 9 16 0 1 0 22678063 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18700/statm: 4217 1113 409 3 0 796 0
[pid=18723] ppid=18700 vsize=5356 CPUtime=0
/proc/18723/stat : 18723 (sh) S 18700 18700 17655 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22678172 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18723/statm: 1339 232 193 169 0 50 0
[pid=18724] ppid=18723 vsize=2360 CPUtime=0.39
/proc/18724/stat : 18724 (picosat) R 18723 18700 17655 0 -1 4194304 469 0 0 0 17 22 0 0 22 0 1 0 22678173 2416640 455 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 590 455 40 102 0 485 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 24584

[startup+3.10282 s]
/proc/loadavg: 2.23 2.10 2.03 3/85 18724
/proc/meminfo: memFree=1826912/2055920 swapFree=4191900/4192956
[pid=18700] ppid=18698 vsize=16868 CPUtime=1.01
/proc/18700/stat : 18700 (sugar) S 18698 18700 17655 0 -1 4194304 1365 11193 0 2 5 2 85 9 16 0 1 0 22678063 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18700/statm: 4217 1113 409 3 0 796 0
[pid=18723] ppid=18700 vsize=5356 CPUtime=0
/proc/18723/stat : 18723 (sh) S 18700 18700 17655 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22678172 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18723/statm: 1339 232 193 169 0 50 0
[pid=18724] ppid=18723 vsize=3020 CPUtime=1.97
/proc/18724/stat : 18724 (picosat) R 18723 18700 17655 0 -1 4194304 669 0 0 0 174 23 0 0 25 0 1 0 22678173 3092480 655 996147200 134512640 134931368 4294956256 18446744073709551615 134525847 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 755 655 42 102 0 650 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 25244

[startup+6.3011 s]
/proc/loadavg: 2.21 2.10 2.03 3/85 18724
/proc/meminfo: memFree=1825952/2055920 swapFree=4191900/4192956
[pid=18700] ppid=18698 vsize=16868 CPUtime=1.01
/proc/18700/stat : 18700 (sugar) S 18698 18700 17655 0 -1 4194304 1365 11193 0 2 5 2 85 9 16 0 1 0 22678063 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18700/statm: 4217 1113 409 3 0 796 0
[pid=18723] ppid=18700 vsize=5356 CPUtime=0
/proc/18723/stat : 18723 (sh) S 18700 18700 17655 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22678172 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18723/statm: 1339 232 193 169 0 50 0
[pid=18724] ppid=18723 vsize=3680 CPUtime=5.15
/proc/18724/stat : 18724 (picosat) R 18723 18700 17655 0 -1 4194304 822 0 0 0 491 24 0 0 25 0 1 0 22678173 3768320 805 996147200 134512640 134931368 4294956256 18446744073709551615 134525918 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 920 805 48 102 0 815 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25904

[startup+12.7027 s]
/proc/loadavg: 2.19 2.10 2.03 3/84 18724
/proc/meminfo: memFree=1825696/2055920 swapFree=4191900/4192956
[pid=18700] ppid=18698 vsize=16868 CPUtime=1.01
/proc/18700/stat : 18700 (sugar) S 18698 18700 17655 0 -1 4194304 1365 11193 0 2 5 2 85 9 16 0 1 0 22678063 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18700/statm: 4217 1113 409 3 0 796 0
[pid=18723] ppid=18700 vsize=5356 CPUtime=0
/proc/18723/stat : 18723 (sh) S 18700 18700 17655 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22678172 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18723/statm: 1339 232 193 169 0 50 0
[pid=18724] ppid=18723 vsize=3876 CPUtime=11.49
/proc/18724/stat : 18724 (picosat) R 18723 18700 17655 0 -1 4194304 876 0 0 0 1125 24 0 0 25 0 1 0 22678173 3969024 859 996147200 134512640 134931368 4294956256 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 969 859 48 102 0 864 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 26100

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

[startup+12.8027 s]
/proc/loadavg: 2.19 2.10 2.03 3/84 18724
/proc/meminfo: memFree=1825696/2055920 swapFree=4191900/4192956
[pid=18700] ppid=18698 vsize=16868 CPUtime=1.01
/proc/18700/stat : 18700 (sugar) S 18698 18700 17655 0 -1 4194304 1365 11193 0 2 5 2 85 9 16 0 1 0 22678063 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18700/statm: 4217 1113 409 3 0 796 0
[pid=18723] ppid=18700 vsize=5356 CPUtime=0
/proc/18723/stat : 18723 (sh) S 18700 18700 17655 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22678172 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18723/statm: 1339 232 193 169 0 50 0
[pid=18724] ppid=18723 vsize=3876 CPUtime=11.59
/proc/18724/stat : 18724 (picosat) R 18723 18700 17655 0 -1 4194304 876 0 0 0 1135 24 0 0 25 0 1 0 22678173 3969024 859 996147200 134512640 134931368 4294956256 18446744073709551615 134525663 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 969 859 48 102 0 864 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 26100

[startup+16.002 s]
/proc/loadavg: 2.18 2.09 2.03 3/84 18724
/proc/meminfo: memFree=1825632/2055920 swapFree=4191900/4192956
[pid=18700] ppid=18698 vsize=16868 CPUtime=1.01
/proc/18700/stat : 18700 (sugar) S 18698 18700 17655 0 -1 4194304 1365 11193 0 2 5 2 85 9 16 0 1 0 22678063 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18700/statm: 4217 1113 409 3 0 796 0
[pid=18723] ppid=18700 vsize=5356 CPUtime=0
/proc/18723/stat : 18723 (sh) S 18700 18700 17655 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22678172 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18723/statm: 1339 232 193 169 0 50 0
[pid=18724] ppid=18723 vsize=4000 CPUtime=14.75
/proc/18724/stat : 18724 (picosat) R 18723 18700 17655 0 -1 4194304 911 0 0 0 1451 24 0 0 25 0 1 0 22678173 4096000 894 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 1000 894 48 102 0 895 0
Current children cumulated CPU time (s) 15.76
Current children cumulated vsize (KiB) 26224

[startup+16.801 s]
/proc/loadavg: 2.18 2.09 2.03 3/84 18724
/proc/meminfo: memFree=1825568/2055920 swapFree=4191900/4192956
[pid=18700] ppid=18698 vsize=16868 CPUtime=1.01
/proc/18700/stat : 18700 (sugar) S 18698 18700 17655 0 -1 4194304 1365 11193 0 2 5 2 85 9 16 0 1 0 22678063 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18700/statm: 4217 1113 409 3 0 796 0
[pid=18723] ppid=18700 vsize=5356 CPUtime=0
/proc/18723/stat : 18723 (sh) S 18700 18700 17655 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22678172 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18723/statm: 1339 232 193 169 0 50 0
[pid=18724] ppid=18723 vsize=4000 CPUtime=15.54
/proc/18724/stat : 18724 (picosat) R 18723 18700 17655 0 -1 4194304 911 0 0 0 1530 24 0 0 25 0 1 0 22678173 4096000 894 996147200 134512640 134931368 4294956256 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 1000 894 48 102 0 895 0
Current children cumulated CPU time (s) 16.55
Current children cumulated vsize (KiB) 26224

[startup+17.6011 s]
/proc/loadavg: 2.18 2.09 2.03 3/84 18724
/proc/meminfo: memFree=1825568/2055920 swapFree=4191900/4192956
[pid=18700] ppid=18698 vsize=16868 CPUtime=1.01
/proc/18700/stat : 18700 (sugar) S 18698 18700 17655 0 -1 4194304 1365 11193 0 2 5 2 85 9 16 0 1 0 22678063 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18700/statm: 4217 1113 409 3 0 796 0
[pid=18723] ppid=18700 vsize=5356 CPUtime=0
/proc/18723/stat : 18723 (sh) S 18700 18700 17655 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22678172 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18723/statm: 1339 232 193 169 0 50 0
[pid=18724] ppid=18723 vsize=4000 CPUtime=16.34
/proc/18724/stat : 18724 (picosat) R 18723 18700 17655 0 -1 4194304 911 0 0 0 1610 24 0 0 25 0 1 0 22678173 4096000 894 996147200 134512640 134931368 4294956256 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 1000 894 48 102 0 895 0
Current children cumulated CPU time (s) 17.35
Current children cumulated vsize (KiB) 26224

[startup+18.0011 s]
/proc/loadavg: 2.18 2.09 2.03 3/84 18724
/proc/meminfo: memFree=1825568/2055920 swapFree=4191900/4192956
[pid=18700] ppid=18698 vsize=16868 CPUtime=17.63
/proc/18700/stat : 18700 (sugar) S 18698 18700 17655 0 -1 4194304 1448 12391 0 2 5 2 1723 33 16 0 1 0 22678063 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18700/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 17.63
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 18.0443
CPU time (s): 17.7843
CPU user time (s): 17.3984
CPU system time (s): 0.385941
CPU usage (%): 98.559
Max. virtual memory (cumulated for all children) (KiB): 26224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.3984
system time used= 0.385941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17691
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= 1579
involuntary context switches= 1847

runsolver used 0.026995 second user time and 0.065989 second system time

The end

Launcher Data 

Begin job on node15 at 2009-07-12 01:48:32
IDJOB=2072126
IDBENCH=55595
IDSOLVER=738
FILE ID=node15/2072126-1247356112
PBS_JOBID= 9506846
Free space on /tmp= 66268 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t2001-13queen13-1111224451.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-2072126-1247356112/watcher-2072126-1247356112 -o /tmp/evaluation-result-2072126-1247356112/solver-2072126-1247356112 -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-2072126-1247356112.xml

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

MD5SUM BENCH= d0ae143664d024ca35308476c444866c
RANDOM SEED=895895732

node15.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		: 3000.220
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		: 3000.220
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:       1833696 kB
Buffers:         30024 kB
Cached:          94160 kB
SwapCached:        392 kB
Active:         127240 kB
Inactive:        44068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833696 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1736 kB
Writeback:           0 kB
Mapped:          66772 kB
Slab:            35828 kB
Committed_AS:   215292 kB
PageTables:       2000 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= 66268 MiB
End job on node15 at 2009-07-12 01:48:50