Trace number 2080915

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 12.5061 12.6978

General information on the benchmark

Namecsp/langford3/
normalized-langford-3-11.xml
MD5SUMcc39bb6005e6336edb9143afa2108552
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.756884
Satisfiable
(Un)Satisfiability was proved
Number of variables33
Number of constraints550
Maximum constraint arity2
Maximum domain size33
Number of constraints which are defined in extension0
Number of constraints which are defined in intension550
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 06:06:40 2009
0.03/0.08	c 0	PID 25365
0.03/0.08	c 0	HOST node38.alineos.net
0.03/0.08	c 0	CONVERTING HOME/instance-2080915-1247371600.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-2080915-1247371600.xml' 'HOME/temp.csp'
0.07/0.58	c 1	1 domains, 33 variables, 2 predicates, 0 relations, 550 constraints
0.07/0.61	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.61	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'
0.07/0.69	c 1	Parsing HOME/temp.csp
0.56/0.74	c 1	parsed 586 expressions
0.56/0.75	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.56/0.75	c 1	Converting to clausal form CSP
0.56/0.79	c 1	converted 59 (10%) expressions
0.56/0.81	c 1	converted 118 (20%) expressions
0.56/0.83	c 1	converted 176 (30%) expressions
0.56/0.85	c 1	converted 235 (40%) expressions
0.56/0.87	c 1	converted 293 (50%) expressions
0.56/0.94	c 1	converted 352 (60%) expressions
0.56/0.96	c 1	converted 411 (70%) expressions
0.56/0.96	c 1	converted 469 (80%) expressions
0.56/0.97	c 1	converted 528 (90%) expressions
0.56/0.98	c 1	converted 586 (100%) expressions
0.56/0.98	c 1	CSP : 33 integers, 0 booleans, 572 clauses, largest domain size 31
0.56/0.98	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.56/0.98	c 1	Propagation in CSP
0.56/0.99	c 1	77 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.56/0.99	c 1	CSP : 33 integers, 0 booleans, 572 clauses, largest domain size 29
0.56/0.99	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.56/0.99	c 1	Simplifing CSP by introducing new Boolean variables
0.92/1.02	c 1	CSP : 33 integers, 1056 booleans, 1628 clauses, largest domain size 29
0.92/1.02	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.92/1.04	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.92/1.05	c 1	4 (10%) CSP integer variables are encoded (96 clauses, 912 bytes)
0.92/1.05	c 1	7 (20%) CSP integer variables are encoded (147 clauses, 1473 bytes)
0.92/1.05	c 1	10 (30%) CSP integer variables are encoded (180 clauses, 1836 bytes)
0.92/1.06	c 1	14 (40%) CSP integer variables are encoded (262 clauses, 2738 bytes)
0.92/1.06	c 1	17 (50%) CSP integer variables are encoded (319 clauses, 3365 bytes)
0.92/1.06	c 1	20 (60%) CSP integer variables are encoded (358 clauses, 3794 bytes)
0.92/1.06	c 1	24 (70%) CSP integer variables are encoded (426 clauses, 4542 bytes)
0.92/1.06	c 1	27 (80%) CSP integer variables are encoded (489 clauses, 5235 bytes)
0.92/1.06	c 1	30 (90%) CSP integer variables are encoded (534 clauses, 5730 bytes)
0.92/1.06	c 1	33 (100%) CSP integer variables are encoded (561 clauses, 6027 bytes)
0.92/1.08	c 1	163 (10%) CSP clauses are encoded (2574 clauses, 34379 bytes)
0.92/1.09	c 1	326 (20%) CSP clauses are encoded (4265 clauses, 58498 bytes)
0.92/1.10	c 1	489 (30%) CSP clauses are encoded (5603 clauses, 78563 bytes)
1.02/1.11	c 1	652 (40%) CSP clauses are encoded (6593 clauses, 93466 bytes)
1.02/1.12	c 1	814 (50%) CSP clauses are encoded (7182 clauses, 102307 bytes)
1.02/1.12	c 1	977 (60%) CSP clauses are encoded (8152 clauses, 117623 bytes)
1.02/1.13	c 1	1140 (70%) CSP clauses are encoded (10029 clauses, 147931 bytes)
1.02/1.13	c 1	1303 (80%) CSP clauses are encoded (11430 clauses, 170364 bytes)
1.02/1.14	c 1	1466 (90%) CSP clauses are encoded (12403 clauses, 185636 bytes)
1.02/1.14	c 1	1628 (100%) CSP clauses are encoded (14053 clauses, 212660 bytes)
1.02/1.14	c 1	1628 CSP clauses encoded
1.02/1.14	c 1	Writing map file : HOME/temp.map
1.02/1.14	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.02/1.14	c 1	SAT : 1650 SAT variables, 14053 SAT clauses, 212660 bytes
1.02/1.14	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.02/1.19	c 2	SOLVING HOME/temp.cnf
1.02/1.19	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
12.29/12.58	c 13	DECODING HOME/temp.out WITH HOME/temp.map
12.29/12.58	c 13	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'
12.38/12.66	c 13	Decoding HOME/temp.out
12.38/12.68	s UNSATISFIABLE
12.38/12.69	c 13	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
12.38/12.69	c 13	CPU 12.48 (0.05 0.02 12.24 0.17)
12.38/12.69	c 13	END Sun Jul 12 06:06:53 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-2080915-1247371600/watcher-2080915-1247371600 -o /tmp/evaluation-result-2080915-1247371600/solver-2080915-1247371600 -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-2080915-1247371600.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: 2.00 2.00 2.00 4/72 25365
/proc/meminfo: memFree=1624040/2055920 swapFree=4192812/4192956
[pid=25365] ppid=25363 vsize=12268 CPUtime=0
/proc/25365/stat : 25365 (sugar) R 25363 25365 24206 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 24224108 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 266890607205 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/25365/statm: 3067 316 241 3 0 167 0

[startup+0.0504919 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 25365
/proc/meminfo: memFree=1624040/2055920 swapFree=4192812/4192956
[pid=25365] ppid=25363 vsize=13600 CPUtime=0.03
/proc/25365/stat : 25365 (sugar) R 25363 25365 24206 0 -1 4194304 778 0 0 0 2 1 0 0 18 0 1 0 24224108 13926400 746 996147200 4194304 4206940 548682068608 18446744073709551615 266910090940 0 0 4224 0 0 0 0 17 1 0 0
/proc/25365/statm: 3400 746 338 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102741 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 25365
/proc/meminfo: memFree=1624040/2055920 swapFree=4192812/4192956
[pid=25365] ppid=25363 vsize=16868 CPUtime=0.07
/proc/25365/stat : 25365 (sugar) S 25363 25365 24206 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 24224108 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25365/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.302513 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 25365
/proc/meminfo: memFree=1624040/2055920 swapFree=4192812/4192956
[pid=25365] ppid=25363 vsize=16868 CPUtime=0.07
/proc/25365/stat : 25365 (sugar) S 25363 25365 24206 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 24224108 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25365/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.702574 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 25365
/proc/meminfo: memFree=1624040/2055920 swapFree=4192812/4192956
[pid=25365] ppid=25363 vsize=16868 CPUtime=0.56
/proc/25365/stat : 25365 (sugar) S 25363 25365 24206 0 -1 4194304 1309 4607 0 1 5 2 45 4 16 0 1 0 24224108 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25365/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 16868

[startup+1.50165 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25387
/proc/meminfo: memFree=1609808/2055920 swapFree=4192812/4192956
[pid=25365] ppid=25363 vsize=16868 CPUtime=1.08
/proc/25365/stat : 25365 (sugar) S 25363 25365 24206 0 -1 4194304 1364 11246 0 2 5 2 93 8 16 0 1 0 24224108 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25365/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 16868

[startup+3.10183 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25389
/proc/meminfo: memFree=1619536/2055920 swapFree=4192812/4192956
[pid=25365] ppid=25363 vsize=16868 CPUtime=1.08
/proc/25365/stat : 25365 (sugar) S 25363 25365 24206 0 -1 4194304 1364 11246 0 2 5 2 93 8 16 0 1 0 24224108 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25365/statm: 4217 1112 409 3 0 796 0
[pid=25388] ppid=25365 vsize=5356 CPUtime=0
/proc/25388/stat : 25388 (sh) S 25365 25365 24206 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24224227 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25388/statm: 1339 232 193 169 0 50 0
[pid=25389] ppid=25388 vsize=1368 CPUtime=1.88
/proc/25389/stat : 25389 (picosat) R 25388 25365 24206 0 -1 4194304 278 0 0 0 181 7 0 0 25 0 1 0 24224228 1400832 262 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25389/statm: 342 262 48 102 0 237 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 23592

[startup+6.30118 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25389
/proc/meminfo: memFree=1619408/2055920 swapFree=4192812/4192956
[pid=25365] ppid=25363 vsize=16868 CPUtime=1.08
/proc/25365/stat : 25365 (sugar) S 25363 25365 24206 0 -1 4194304 1364 11246 0 2 5 2 93 8 16 0 1 0 24224108 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25365/statm: 4217 1112 409 3 0 796 0
[pid=25388] ppid=25365 vsize=5356 CPUtime=0
/proc/25388/stat : 25388 (sh) S 25365 25365 24206 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24224227 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25388/statm: 1339 232 193 169 0 50 0
[pid=25389] ppid=25388 vsize=1368 CPUtime=5.06
/proc/25389/stat : 25389 (picosat) R 25388 25365 24206 0 -1 4194304 295 0 0 0 499 7 0 0 25 0 1 0 24224228 1400832 279 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25389/statm: 342 279 48 102 0 237 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23592

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

[startup+9.50154 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25389
/proc/meminfo: memFree=1619280/2055920 swapFree=4192812/4192956
[pid=25365] ppid=25363 vsize=16868 CPUtime=1.08
/proc/25365/stat : 25365 (sugar) S 25363 25365 24206 0 -1 4194304 1364 11246 0 2 5 2 93 8 16 0 1 0 24224108 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25365/statm: 4217 1112 409 3 0 796 0
[pid=25388] ppid=25365 vsize=5356 CPUtime=0
/proc/25388/stat : 25388 (sh) S 25365 25365 24206 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24224227 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25388/statm: 1339 232 193 169 0 50 0
[pid=25389] ppid=25388 vsize=1492 CPUtime=8.23
/proc/25389/stat : 25389 (picosat) R 25388 25365 24206 0 -1 4194304 309 0 0 0 816 7 0 0 25 0 1 0 24224228 1527808 293 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/25389/statm: 373 293 48 102 0 268 0
Current children cumulated CPU time (s) 9.31
Current children cumulated vsize (KiB) 23716

[startup+11.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25389
/proc/meminfo: memFree=1619216/2055920 swapFree=4192812/4192956
[pid=25365] ppid=25363 vsize=16868 CPUtime=1.08
/proc/25365/stat : 25365 (sugar) S 25363 25365 24206 0 -1 4194304 1364 11246 0 2 5 2 93 8 16 0 1 0 24224108 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25365/statm: 4217 1112 409 3 0 796 0
[pid=25388] ppid=25365 vsize=5356 CPUtime=0
/proc/25388/stat : 25388 (sh) S 25365 25365 24206 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24224227 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25388/statm: 1339 232 193 169 0 50 0
[pid=25389] ppid=25388 vsize=1492 CPUtime=9.82
/proc/25389/stat : 25389 (picosat) R 25388 25365 24206 0 -1 4194304 315 0 0 0 975 7 0 0 25 0 1 0 24224228 1527808 299 996147200 134512640 134931368 4294956256 18446744073709551615 134523062 0 0 4096 0 0 0 0 17 1 0 0
/proc/25389/statm: 373 299 48 102 0 268 0
Current children cumulated CPU time (s) 10.9
Current children cumulated vsize (KiB) 23716

[startup+11.9018 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25389
/proc/meminfo: memFree=1619216/2055920 swapFree=4192812/4192956
[pid=25365] ppid=25363 vsize=16868 CPUtime=1.08
/proc/25365/stat : 25365 (sugar) S 25363 25365 24206 0 -1 4194304 1364 11246 0 2 5 2 93 8 16 0 1 0 24224108 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25365/statm: 4217 1112 409 3 0 796 0
[pid=25388] ppid=25365 vsize=5356 CPUtime=0
/proc/25388/stat : 25388 (sh) S 25365 25365 24206 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24224227 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25388/statm: 1339 232 193 169 0 50 0
[pid=25389] ppid=25388 vsize=1492 CPUtime=10.61
/proc/25389/stat : 25389 (picosat) R 25388 25365 24206 0 -1 4194304 318 0 0 0 1054 7 0 0 25 0 1 0 24224228 1527808 302 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/25389/statm: 373 302 48 102 0 268 0
Current children cumulated CPU time (s) 11.69
Current children cumulated vsize (KiB) 23716

[startup+12.3019 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25389
/proc/meminfo: memFree=1619152/2055920 swapFree=4192812/4192956
[pid=25365] ppid=25363 vsize=16868 CPUtime=1.08
/proc/25365/stat : 25365 (sugar) S 25363 25365 24206 0 -1 4194304 1364 11246 0 2 5 2 93 8 16 0 1 0 24224108 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25365/statm: 4217 1112 409 3 0 796 0
[pid=25388] ppid=25365 vsize=5356 CPUtime=0
/proc/25388/stat : 25388 (sh) S 25365 25365 24206 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24224227 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25388/statm: 1339 232 193 169 0 50 0
[pid=25389] ppid=25388 vsize=1492 CPUtime=11.01
/proc/25389/stat : 25389 (picosat) R 25388 25365 24206 0 -1 4194304 318 0 0 0 1094 7 0 0 25 0 1 0 24224228 1527808 302 996147200 134512640 134931368 4294956256 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/25389/statm: 373 302 48 102 0 268 0
Current children cumulated CPU time (s) 12.09
Current children cumulated vsize (KiB) 23716

[startup+12.5019 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25389
/proc/meminfo: memFree=1619152/2055920 swapFree=4192812/4192956
[pid=25365] ppid=25363 vsize=16868 CPUtime=1.08
/proc/25365/stat : 25365 (sugar) S 25363 25365 24206 0 -1 4194304 1364 11246 0 2 5 2 93 8 16 0 1 0 24224108 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25365/statm: 4217 1112 409 3 0 796 0
[pid=25388] ppid=25365 vsize=5356 CPUtime=0
/proc/25388/stat : 25388 (sh) S 25365 25365 24206 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24224227 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25388/statm: 1339 232 193 169 0 50 0
[pid=25389] ppid=25388 vsize=1492 CPUtime=11.21
/proc/25389/stat : 25389 (picosat) R 25388 25365 24206 0 -1 4194304 318 0 0 0 1114 7 0 0 25 0 1 0 24224228 1527808 302 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25389/statm: 373 302 48 102 0 268 0
Current children cumulated CPU time (s) 12.29
Current children cumulated vsize (KiB) 23716

[startup+12.6019 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 25389
/proc/meminfo: memFree=1619152/2055920 swapFree=4192812/4192956
[pid=25365] ppid=25363 vsize=16868 CPUtime=12.38
/proc/25365/stat : 25365 (sugar) S 25363 25365 24206 0 -1 4194304 1425 11851 0 2 5 2 1216 15 17 0 1 0 24224108 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 266899337314 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25365/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 12.38
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 12.6978
CPU time (s): 12.5061
CPU user time (s): 12.3031
CPU system time (s): 0.202969
CPU usage (%): 98.4903
Max. virtual memory (cumulated for all children) (KiB): 890804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.3031
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17050
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= 1160
involuntary context switches= 1259

runsolver used 0.019996 second user time and 0.040993 second system time

The end

Launcher Data 

Begin job on node38 at 2009-07-12 06:06:40
IDJOB=2080915
IDBENCH=57191
IDSOLVER=738
FILE ID=node38/2080915-1247371600
PBS_JOBID= 9507127
Free space on /tmp= 66440 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-11.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-2080915-1247371600/watcher-2080915-1247371600 -o /tmp/evaluation-result-2080915-1247371600/solver-2080915-1247371600 -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-2080915-1247371600.xml

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

MD5SUM BENCH= cc39bb6005e6336edb9143afa2108552
RANDOM SEED=1474611927

node38.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		: 3000.229
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		: 3000.229
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:       1624520 kB
Buffers:         44108 kB
Cached:         190356 kB
SwapCached:          0 kB
Active:         252820 kB
Inactive:       104000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624520 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1360 kB
Writeback:           0 kB
Mapped:         133980 kB
Slab:            59640 kB
Committed_AS:   287112 kB
PageTables:       2036 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= 66440 MiB
End job on node38 at 2009-07-12 06:06:53