Trace number 2088945

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 223.57 225.769

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-37_ext.xml
MD5SUMea7f252fb613801873704c496a78cb9e
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.83881
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 11:09:28 2009
0.00/0.08	c 0	PID 30158
0.06/0.08	c 0	HOST node1.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2088945-1247389768.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2088945-1247389768.xml' 'HOME/temp.csp'
0.07/0.74	c 1	1 domains, 40 variables, 0 predicates, 414 relations, 414 constraints
0.07/0.79	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.79	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'
0.72/0.87	c 1	Parsing HOME/temp.csp
0.72/0.99	c 1	parsed 869 expressions
0.91/1.01	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.91/1.01	c 1	Converting to clausal form CSP
0.91/1.03	c 1	converted 87 (10%) expressions
0.91/1.04	c 1	converted 174 (20%) expressions
0.91/1.04	c 1	converted 261 (30%) expressions
0.91/1.04	c 1	converted 348 (40%) expressions
0.91/1.04	c 1	converted 435 (50%) expressions
0.91/1.06	c 1	converted 522 (60%) expressions
0.91/1.07	c 1	converted 609 (70%) expressions
0.91/1.08	c 1	converted 696 (80%) expressions
0.91/1.09	c 1	converted 783 (90%) expressions
0.91/1.09	c 1	converted 869 (100%) expressions
0.91/1.09	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.91/1.09	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.91/1.09	c 1	Propagation in CSP
0.91/1.09	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.91/1.09	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.91/1.09	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.00/1.10	c 1	Simplifing CSP by introducing new Boolean variables
1.00/1.11	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
1.00/1.11	c 1	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.00/1.13	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.00/1.14	c 1	4 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
1.00/1.14	c 1	8 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
1.00/1.14	c 1	12 (30%) CSP integer variables are encoded (108 clauses, 1056 bytes)
1.00/1.14	c 1	16 (40%) CSP integer variables are encoded (144 clauses, 1452 bytes)
1.00/1.15	c 1	20 (50%) CSP integer variables are encoded (180 clauses, 1848 bytes)
1.00/1.15	c 1	24 (60%) CSP integer variables are encoded (216 clauses, 2244 bytes)
1.00/1.15	c 1	28 (70%) CSP integer variables are encoded (252 clauses, 2640 bytes)
1.00/1.15	c 1	32 (80%) CSP integer variables are encoded (288 clauses, 3036 bytes)
1.00/1.15	c 1	36 (90%) CSP integer variables are encoded (324 clauses, 3432 bytes)
1.00/1.15	c 1	40 (100%) CSP integer variables are encoded (360 clauses, 3828 bytes)
1.00/1.19	c 1	42 (10%) CSP clauses are encoded (1088 clauses, 14701 bytes)
1.09/1.20	c 1	83 (20%) CSP clauses are encoded (1798 clauses, 25952 bytes)
1.09/1.21	c 1	125 (30%) CSP clauses are encoded (2503 clauses, 37266 bytes)
1.09/1.22	c 1	166 (40%) CSP clauses are encoded (3220 clauses, 48824 bytes)
1.09/1.23	c 1	207 (50%) CSP clauses are encoded (3949 clauses, 61471 bytes)
1.09/1.23	c 1	249 (60%) CSP clauses are encoded (4699 clauses, 75095 bytes)
1.09/1.24	c 1	290 (70%) CSP clauses are encoded (5400 clauses, 87865 bytes)
1.09/1.24	c 1	332 (80%) CSP clauses are encoded (6153 clauses, 101548 bytes)
1.09/1.25	c 1	373 (90%) CSP clauses are encoded (6897 clauses, 114951 bytes)
1.09/1.25	c 1	414 (100%) CSP clauses are encoded (7608 clauses, 127762 bytes)
1.09/1.25	c 1	414 CSP clauses encoded
1.09/1.25	c 1	Writing map file : HOME/temp.map
1.09/1.26	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.09/1.26	c 1	SAT : 400 SAT variables, 7608 SAT clauses, 127762 bytes
1.09/1.26	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.09/1.27	c 1	SOLVING HOME/temp.cnf
1.09/1.27	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
223.40/225.64	c 226	DECODING HOME/temp.out WITH HOME/temp.map
223.40/225.64	c 226	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'
223.44/225.72	c 226	Decoding HOME/temp.out
223.44/225.74	s UNSATISFIABLE
223.44/225.75	c 226	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
223.44/225.76	c 226	CPU 223.55 (0.06 0.02 223.32 0.15)
223.44/225.76	c 226	END Sun Jul 12 11:13:14 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-2088945-1247389768/watcher-2088945-1247389768 -o /tmp/evaluation-result-2088945-1247389768/solver-2088945-1247389768 -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-2088945-1247389768.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: 1.92 1.98 1.99 4/75 30158
/proc/meminfo: memFree=1670328/2055920 swapFree=4192812/4192956
[pid=30158] ppid=30156 vsize=18576 CPUtime=0
/proc/30158/stat : 30158 (runsolver) R 30156 30158 29127 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 26044570 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 259353275687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30158/statm: 4644 284 249 26 0 2626 0

[startup+0.081358 s]
/proc/loadavg: 1.92 1.98 1.99 4/75 30158
/proc/meminfo: memFree=1670328/2055920 swapFree=4192812/4192956
[pid=30158] ppid=30156 vsize=16740 CPUtime=0.06
/proc/30158/stat : 30158 (sugar) S 30156 30158 29127 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 26044570 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30158/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101381 s]
/proc/loadavg: 1.92 1.98 1.99 4/75 30158
/proc/meminfo: memFree=1670328/2055920 swapFree=4192812/4192956
[pid=30158] ppid=30156 vsize=16868 CPUtime=0.07
/proc/30158/stat : 30158 (sugar) S 30156 30158 29127 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26044570 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30158/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301343 s]
/proc/loadavg: 1.92 1.98 1.99 4/75 30158
/proc/meminfo: memFree=1670328/2055920 swapFree=4192812/4192956
[pid=30158] ppid=30156 vsize=16868 CPUtime=0.07
/proc/30158/stat : 30158 (sugar) S 30156 30158 29127 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26044570 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30158/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701394 s]
/proc/loadavg: 1.92 1.98 1.99 4/75 30158
/proc/meminfo: memFree=1670328/2055920 swapFree=4192812/4192956
[pid=30158] ppid=30156 vsize=16868 CPUtime=0.07
/proc/30158/stat : 30158 (sugar) S 30156 30158 29127 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 26044570 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30158/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50148 s]
/proc/loadavg: 1.92 1.98 1.99 3/86 30180
/proc/meminfo: memFree=1660640/2055920 swapFree=4192812/4192956
[pid=30158] ppid=30156 vsize=16868 CPUtime=1.18
/proc/30158/stat : 30158 (sugar) S 30156 30158 29127 0 -1 4194304 1365 10738 0 2 6 2 103 7 16 0 1 0 26044570 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30158/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 16868

[startup+3.10167 s]
/proc/loadavg: 1.92 1.98 1.99 3/78 30182
/proc/meminfo: memFree=1666144/2055920 swapFree=4192812/4192956
[pid=30158] ppid=30156 vsize=16868 CPUtime=1.18
/proc/30158/stat : 30158 (sugar) S 30156 30158 29127 0 -1 4194304 1365 10738 0 2 6 2 103 7 16 0 1 0 26044570 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30158/statm: 4217 1113 409 3 0 796 0
[pid=30181] ppid=30158 vsize=5356 CPUtime=0
/proc/30181/stat : 30181 (sh) S 30158 30158 29127 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26044697 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30181/statm: 1339 232 193 169 0 50 0
[pid=30182] ppid=30181 vsize=1096 CPUtime=1.8
/proc/30182/stat : 30182 (picosat) R 30181 30158 29127 0 -1 4194304 214 0 0 0 176 4 0 0 25 0 1 0 26044698 1122304 198 996147200 134512640 134931368 4294956256 18446744073709551615 134525619 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 274 198 48 102 0 169 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 23320

[startup+6.30104 s]
/proc/loadavg: 1.93 1.98 1.99 3/78 30182
/proc/meminfo: memFree=1665824/2055920 swapFree=4192812/4192956
[pid=30158] ppid=30156 vsize=16868 CPUtime=1.18
/proc/30158/stat : 30158 (sugar) S 30156 30158 29127 0 -1 4194304 1365 10738 0 2 6 2 103 7 16 0 1 0 26044570 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30158/statm: 4217 1113 409 3 0 796 0
[pid=30181] ppid=30158 vsize=5356 CPUtime=0
/proc/30181/stat : 30181 (sh) S 30158 30158 29127 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26044697 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30181/statm: 1339 232 193 169 0 50 0
[pid=30182] ppid=30181 vsize=1224 CPUtime=4.97
/proc/30182/stat : 30182 (picosat) R 30181 30158 29127 0 -1 4194304 244 0 0 0 493 4 0 0 25 0 1 0 26044698 1253376 228 996147200 134512640 134931368 4294956256 18446744073709551615 134524107 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 306 228 48 102 0 201 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23448

[startup+12.7028 s]
/proc/loadavg: 1.93 1.98 1.99 3/78 30182
/proc/meminfo: memFree=1665568/2055920 swapFree=4192812/4192956
[pid=30158] ppid=30156 vsize=16868 CPUtime=1.18
/proc/30158/stat : 30158 (sugar) S 30156 30158 29127 0 -1 4194304 1365 10738 0 2 6 2 103 7 16 0 1 0 26044570 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30158/statm: 4217 1113 409 3 0 796 0
[pid=30181] ppid=30158 vsize=5356 CPUtime=0
/proc/30181/stat : 30181 (sh) S 30158 30158 29127 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26044697 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30181/statm: 1339 232 193 169 0 50 0
[pid=30182] ppid=30181 vsize=1352 CPUtime=11.31
/proc/30182/stat : 30182 (picosat) R 30181 30158 29127 0 -1 4194304 276 0 0 0 1127 4 0 0 25 0 1 0 26044698 1384448 260 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 338 260 48 102 0 233 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 23576

[startup+25.5013 s]
/proc/loadavg: 1.95 1.98 1.99 3/78 30182
/proc/meminfo: memFree=1665312/2055920 swapFree=4192812/4192956
[pid=30158] ppid=30156 vsize=16868 CPUtime=1.18
/proc/30158/stat : 30158 (sugar) S 30156 30158 29127 0 -1 4194304 1365 10738 0 2 6 2 103 7 16 0 1 0 26044570 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30158/statm: 4217 1113 409 3 0 796 0
[pid=30181] ppid=30158 vsize=5356 CPUtime=0
/proc/30181/stat : 30181 (sh) S 30158 30158 29127 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26044697 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30181/statm: 1339 232 193 169 0 50 0
[pid=30182] ppid=30181 vsize=1696 CPUtime=23.99
/proc/30182/stat : 30182 (picosat) R 30181 30158 29127 0 -1 4194304 345 0 0 0 2395 4 0 0 25 0 1 0 26044698 1736704 329 996147200 134512640 134931368 4294956256 18446744073709551615 134530320 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 424 329 48 102 0 319 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 23920

[startup+51.1013 s]
/proc/loadavg: 1.96 1.98 1.99 3/78 30182
/proc/meminfo: memFree=1665120/2055920 swapFree=4192812/4192956
[pid=30158] ppid=30156 vsize=16868 CPUtime=1.18
/proc/30158/stat : 30158 (sugar) S 30156 30158 29127 0 -1 4194304 1365 10738 0 2 6 2 103 7 16 0 1 0 26044570 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30158/statm: 4217 1113 409 3 0 796 0
[pid=30181] ppid=30158 vsize=5356 CPUtime=0
/proc/30181/stat : 30181 (sh) S 30158 30158 29127 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26044697 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30181/statm: 1339 232 193 169 0 50 0
[pid=30182] ppid=30181 vsize=1876 CPUtime=49.35
/proc/30182/stat : 30182 (picosat) R 30181 30158 29127 0 -1 4194304 401 0 0 0 4931 4 0 0 25 0 1 0 26044698 1921024 385 996147200 134512640 134931368 4294956256 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 469 385 48 102 0 364 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 24100

[startup+102.306 s]
/proc/loadavg: 2.05 2.00 2.00 3/78 30182
/proc/meminfo: memFree=1664608/2055920 swapFree=4192812/4192956
[pid=30158] ppid=30156 vsize=16868 CPUtime=1.18
/proc/30158/stat : 30158 (sugar) S 30156 30158 29127 0 -1 4194304 1365 10738 0 2 6 2 103 7 16 0 1 0 26044570 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30158/statm: 4217 1113 409 3 0 796 0
[pid=30181] ppid=30158 vsize=5356 CPUtime=0
/proc/30181/stat : 30181 (sh) S 30158 30158 29127 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26044697 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30181/statm: 1339 232 193 169 0 50 0
[pid=30182] ppid=30181 vsize=2232 CPUtime=100.08
/proc/30182/stat : 30182 (picosat) R 30181 30158 29127 0 -1 4194304 519 0 0 0 10003 5 0 0 25 0 1 0 26044698 2285568 476 996147200 134512640 134931368 4294956256 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 558 476 48 102 0 453 0
Current children cumulated CPU time (s) 101.26
Current children cumulated vsize (KiB) 24456

[startup+162.301 s]
/proc/loadavg: 2.02 2.00 2.00 3/78 30182
/proc/meminfo: memFree=1664096/2055920 swapFree=4192812/4192956
[pid=30158] ppid=30156 vsize=16868 CPUtime=1.18
/proc/30158/stat : 30158 (sugar) S 30156 30158 29127 0 -1 4194304 1365 10738 0 2 6 2 103 7 16 0 1 0 26044570 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30158/statm: 4217 1113 409 3 0 796 0
[pid=30181] ppid=30158 vsize=5356 CPUtime=0
/proc/30181/stat : 30181 (sh) S 30158 30158 29127 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26044697 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30181/statm: 1339 232 193 169 0 50 0
[pid=30182] ppid=30181 vsize=2668 CPUtime=159.52
/proc/30182/stat : 30182 (picosat) R 30181 30158 29127 0 -1 4194304 637 0 0 0 15947 5 0 0 25 0 1 0 26044698 2732032 592 996147200 134512640 134931368 4294956256 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 667 592 48 102 0 562 0
Current children cumulated CPU time (s) 160.7
Current children cumulated vsize (KiB) 24892

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 30183
/proc/meminfo: memFree=1663896/2055920 swapFree=4192812/4192956
[pid=30158] ppid=30156 vsize=16868 CPUtime=1.18
/proc/30158/stat : 30158 (sugar) S 30156 30158 29127 0 -1 4194304 1365 10738 0 2 6 2 103 7 16 0 1 0 26044570 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30158/statm: 4217 1113 409 3 0 796 0
[pid=30181] ppid=30158 vsize=5356 CPUtime=0
/proc/30181/stat : 30181 (sh) S 30158 30158 29127 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26044697 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30181/statm: 1339 232 193 169 0 50 0
[pid=30182] ppid=30181 vsize=2740 CPUtime=218.95
/proc/30182/stat : 30182 (picosat) R 30181 30158 29127 0 -1 4194304 679 0 0 0 21890 5 0 0 25 0 1 0 26044698 2805760 624 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 685 624 48 102 0 580 0
Current children cumulated CPU time (s) 220.13
Current children cumulated vsize (KiB) 24964

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

[startup+223.902 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 30183
/proc/meminfo: memFree=1663896/2055920 swapFree=4192812/4192956
[pid=30158] ppid=30156 vsize=16868 CPUtime=1.18
/proc/30158/stat : 30158 (sugar) S 30156 30158 29127 0 -1 4194304 1365 10738 0 2 6 2 103 7 16 0 1 0 26044570 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30158/statm: 4217 1113 409 3 0 796 0
[pid=30181] ppid=30158 vsize=5356 CPUtime=0
/proc/30181/stat : 30181 (sh) S 30158 30158 29127 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26044697 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30181/statm: 1339 232 193 169 0 50 0
[pid=30182] ppid=30181 vsize=2740 CPUtime=220.54
/proc/30182/stat : 30182 (picosat) R 30181 30158 29127 0 -1 4194304 679 0 0 0 22049 5 0 0 25 0 1 0 26044698 2805760 624 996147200 134512640 134931368 4294956256 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 685 624 48 102 0 580 0
Current children cumulated CPU time (s) 221.72
Current children cumulated vsize (KiB) 24964

[startup+224.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 30183
/proc/meminfo: memFree=1663896/2055920 swapFree=4192812/4192956
[pid=30158] ppid=30156 vsize=16868 CPUtime=1.18
/proc/30158/stat : 30158 (sugar) S 30156 30158 29127 0 -1 4194304 1365 10738 0 2 6 2 103 7 16 0 1 0 26044570 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30158/statm: 4217 1113 409 3 0 796 0
[pid=30181] ppid=30158 vsize=5356 CPUtime=0
/proc/30181/stat : 30181 (sh) S 30158 30158 29127 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26044697 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30181/statm: 1339 232 193 169 0 50 0
[pid=30182] ppid=30181 vsize=2740 CPUtime=221.33
/proc/30182/stat : 30182 (picosat) R 30181 30158 29127 0 -1 4194304 679 0 0 0 22128 5 0 0 25 0 1 0 26044698 2805760 624 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 685 624 48 102 0 580 0
Current children cumulated CPU time (s) 222.51
Current children cumulated vsize (KiB) 24964

[startup+225.507 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 30183
/proc/meminfo: memFree=1663896/2055920 swapFree=4192812/4192956
[pid=30158] ppid=30156 vsize=16868 CPUtime=1.18
/proc/30158/stat : 30158 (sugar) S 30156 30158 29127 0 -1 4194304 1365 10738 0 2 6 2 103 7 16 0 1 0 26044570 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30158/statm: 4217 1113 409 3 0 796 0
[pid=30181] ppid=30158 vsize=5356 CPUtime=0
/proc/30181/stat : 30181 (sh) S 30158 30158 29127 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26044697 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30181/statm: 1339 232 193 169 0 50 0
[pid=30182] ppid=30181 vsize=2740 CPUtime=222.13
/proc/30182/stat : 30182 (picosat) R 30181 30158 29127 0 -1 4194304 679 0 0 0 22208 5 0 0 25 0 1 0 26044698 2805760 624 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/30182/statm: 685 624 48 102 0 580 0
Current children cumulated CPU time (s) 223.31
Current children cumulated vsize (KiB) 24964

[startup+225.703 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 30183
/proc/meminfo: memFree=1663896/2055920 swapFree=4192812/4192956
[pid=30158] ppid=30156 vsize=16868 CPUtime=223.44
/proc/30158/stat : 30158 (sugar) S 30156 30158 29127 0 -1 4194304 1428 11704 0 2 6 2 22324 12 17 0 1 0 26044570 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30158/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 223.44
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 225.769
CPU time (s): 223.57
CPU user time (s): 223.386
CPU system time (s): 0.183972
CPU usage (%): 99.0258
Max. virtual memory (cumulated for all children) (KiB): 886672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 223.386
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16907
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= 1221
involuntary context switches= 5781

runsolver used 0.272958 second user time and 0.748886 second system time

The end

Launcher Data 

Begin job on node1 at 2009-07-12 11:09:28
IDJOB=2088945
IDBENCH=59210
IDSOLVER=738
FILE ID=node1/2088945-1247389768
PBS_JOBID= 9507246
Free space on /tmp= 66372 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-37_ext.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-2088945-1247389768/watcher-2088945-1247389768 -o /tmp/evaluation-result-2088945-1247389768/solver-2088945-1247389768 -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-2088945-1247389768.xml

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

MD5SUM BENCH= ea7f252fb613801873704c496a78cb9e
RANDOM SEED=1577235522

node1.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		: 3000.216
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		: 3000.216
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:       1670808 kB
Buffers:         19432 kB
Cached:          87328 kB
SwapCached:          0 kB
Active:         297192 kB
Inactive:        36636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1428 kB
Writeback:           0 kB
Mapped:         237824 kB
Slab:            36040 kB
Committed_AS:   529632 kB
PageTables:       2520 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= 66372 MiB
End job on node1 at 2009-07-12 11:13:14