Trace number 2091409

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+picosatSAT 155.832 157.403

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-2_ext.xml
MD5SUMf2851c1f0a286bb8918bbee02c016745
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.4538
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints330
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension330
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.04/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.04/0.08	c 0	BEGIN Sun Jul 12 12:28:09 2009
0.04/0.08	c 0	PID 26144
0.04/0.08	c 0	HOST node31.alineos.net
0.04/0.08	c 0	CONVERTING HOME/instance-2091409-1247394489.xml TO HOME/temp.csp
0.04/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2091409-1247394489.xml' 'HOME/temp.csp'
0.06/0.78	c 1	1 domains, 40 variables, 0 predicates, 330 relations, 330 constraints
0.07/0.81	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.81	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'
0.07/0.89	c 1	Parsing HOME/temp.csp
1.02/1.11	c 1	parsed 701 expressions
1.02/1.12	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.02/1.12	c 1	Converting to clausal form CSP
1.02/1.15	c 1	converted 71 (10%) expressions
1.02/1.15	c 1	converted 141 (20%) expressions
1.02/1.15	c 1	converted 211 (30%) expressions
1.02/1.20	c 1	converted 281 (40%) expressions
1.02/1.20	c 1	converted 351 (50%) expressions
1.11/1.23	c 1	converted 421 (60%) expressions
1.11/1.24	c 1	converted 491 (70%) expressions
1.11/1.26	c 1	converted 561 (80%) expressions
1.11/1.28	c 1	converted 631 (90%) expressions
1.22/1.35	c 1	converted 701 (100%) expressions
1.22/1.35	c 1	CSP : 40 integers, 0 booleans, 330 clauses, largest domain size 19
1.22/1.35	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.22/1.35	c 1	Propagation in CSP
1.22/1.35	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.22/1.35	c 1	CSP : 40 integers, 0 booleans, 330 clauses, largest domain size 19
1.22/1.35	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.22/1.36	c 1	Simplifing CSP by introducing new Boolean variables
1.22/1.36	c 1	CSP : 40 integers, 0 booleans, 330 clauses, largest domain size 19
1.22/1.36	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.22/1.40	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.31/1.40	c 1	4 (10%) CSP integer variables are encoded (68 clauses, 659 bytes)
1.31/1.40	c 1	8 (20%) CSP integer variables are encoded (136 clauses, 1356 bytes)
1.31/1.41	c 1	12 (30%) CSP integer variables are encoded (204 clauses, 2104 bytes)
1.31/1.41	c 1	16 (40%) CSP integer variables are encoded (272 clauses, 2852 bytes)
1.31/1.41	c 1	20 (50%) CSP integer variables are encoded (340 clauses, 3600 bytes)
1.31/1.41	c 1	24 (60%) CSP integer variables are encoded (408 clauses, 4348 bytes)
1.31/1.41	c 1	28 (70%) CSP integer variables are encoded (476 clauses, 5096 bytes)
1.31/1.41	c 1	32 (80%) CSP integer variables are encoded (544 clauses, 5844 bytes)
1.31/1.41	c 1	36 (90%) CSP integer variables are encoded (612 clauses, 6592 bytes)
1.31/1.41	c 1	40 (100%) CSP integer variables are encoded (680 clauses, 7340 bytes)
1.31/1.46	c 2	33 (10%) CSP clauses are encoded (2952 clauses, 44267 bytes)
1.31/1.48	c 2	66 (20%) CSP clauses are encoded (5076 clauses, 80069 bytes)
1.41/1.50	c 2	99 (30%) CSP clauses are encoded (7224 clauses, 118299 bytes)
1.41/1.51	c 2	132 (40%) CSP clauses are encoded (9383 clauses, 158638 bytes)
1.41/1.53	c 2	165 (50%) CSP clauses are encoded (11425 clauses, 197039 bytes)
1.41/1.54	c 2	198 (60%) CSP clauses are encoded (13486 clauses, 235704 bytes)
1.41/1.55	c 2	231 (70%) CSP clauses are encoded (15497 clauses, 273583 bytes)
1.41/1.57	c 2	264 (80%) CSP clauses are encoded (17602 clauses, 313066 bytes)
1.41/1.58	c 2	297 (90%) CSP clauses are encoded (19765 clauses, 353686 bytes)
1.41/1.60	c 2	330 (100%) CSP clauses are encoded (21873 clauses, 393144 bytes)
1.41/1.60	c 2	330 CSP clauses encoded
1.41/1.60	c 2	Writing map file : HOME/temp.map
1.41/1.60	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.41/1.60	c 2	SAT : 720 SAT variables, 21873 SAT clauses, 393144 bytes
1.41/1.60	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.50/1.61	c 2	SOLVING HOME/temp.cnf
1.50/1.61	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
155.65/157.23	c 157	DECODING HOME/temp.out WITH HOME/temp.map
155.65/157.23	c 157	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'
155.69/157.31	c 157	Decoding HOME/temp.out
155.69/157.35	s SATISFIABLE
155.69/157.35	v 4 11 17 7 8 12 15 9 1 8 3 0 8 10 0 0 7 10 10 16 10 18 2 10 6 8 13 9 1 5 3 10 11 8 17 17 5 4 3 12
155.69/157.36	c 157	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
155.69/157.40	c 157	CPU 155.81 (0.06 0.01 155.5 0.24)
155.69/157.40	c 157	END Sun Jul 12 12:30:46 2009

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2091409-1247394489/watcher-2091409-1247394489 -o /tmp/evaluation-result-2091409-1247394489/solver-2091409-1247394489 -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-2091409-1247394489.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 2.03 2.00 4/80 26144
/proc/meminfo: memFree=1776504/2055920 swapFree=4192812/4192956
[pid=26144] ppid=26142 vsize=18576 CPUtime=0
/proc/26144/stat : 26144 (runsolver) R 26142 26144 24569 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 26515024 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 225612197159 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26144/statm: 4644 284 249 26 0 2626 0

[startup+0.0586659 s]
/proc/loadavg: 2.00 2.03 2.00 4/80 26144
/proc/meminfo: memFree=1776504/2055920 swapFree=4192812/4192956
[pid=26144] ppid=26142 vsize=15948 CPUtime=0.04
/proc/26144/stat : 26144 (sugar) R 26142 26144 24569 0 -1 4194304 908 0 0 0 4 0 0 0 18 0 1 0 26515024 16330752 876 996147200 4194304 4206940 548682068608 18446744073709551615 225632198478 0 0 4224 0 0 0 0 17 1 0 0
/proc/26144/statm: 3987 876 380 3 0 566 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15948

[startup+0.1018 s]
/proc/loadavg: 2.00 2.03 2.00 4/80 26144
/proc/meminfo: memFree=1776504/2055920 swapFree=4192812/4192956
[pid=26144] ppid=26142 vsize=16868 CPUtime=0.06
/proc/26144/stat : 26144 (sugar) S 26142 26144 24569 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26515024 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26144/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301681 s]
/proc/loadavg: 2.00 2.03 2.00 4/80 26144
/proc/meminfo: memFree=1776504/2055920 swapFree=4192812/4192956
[pid=26144] ppid=26142 vsize=16868 CPUtime=0.06
/proc/26144/stat : 26144 (sugar) S 26142 26144 24569 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26515024 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26144/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701721 s]
/proc/loadavg: 2.00 2.03 2.00 4/80 26144
/proc/meminfo: memFree=1776504/2055920 swapFree=4192812/4192956
[pid=26144] ppid=26142 vsize=16868 CPUtime=0.06
/proc/26144/stat : 26144 (sugar) S 26142 26144 24569 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26515024 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26144/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50279 s]
/proc/loadavg: 2.00 2.03 2.00 3/91 26166
/proc/meminfo: memFree=1767136/2055920 swapFree=4192812/4192956
[pid=26144] ppid=26142 vsize=16868 CPUtime=0.75
/proc/26144/stat : 26144 (sugar) S 26142 26144 24569 0 -1 4194304 1310 4807 0 1 6 1 64 4 15 0 1 0 26515024 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26144/statm: 4217 1111 409 3 0 796 0
[pid=26157] ppid=26144 vsize=5356 CPUtime=0
/proc/26157/stat : 26157 (sh) S 26144 26144 24569 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26515106 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26157/statm: 1339 233 193 169 0 50 0
[pid=26158] ppid=26157 vsize=864448 CPUtime=0.66
/proc/26158/stat : 26158 (java) S 26157 26144 24569 0 -1 0 6828 0 1 0 63 3 0 0 18 0 9 0 26515106 885194752 6079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26158/statm: 216112 6079 2590 9 0 210589 0
[pid=26158/tid=26159] ppid=26157 vsize=864448 CPUtime=0.36
/proc/26158/task/26159/stat : 26159 (java) R 26157 26144 24569 0 -1 64 2725 0 1 0 35 1 0 0 18 0 9 0 26515107 885194752 6079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26158/tid=26160] ppid=26157 vsize=864448 CPUtime=0.19
/proc/26158/task/26160/stat : 26160 (java) R 26157 26144 24569 0 -1 64 3071 0 0 0 18 1 0 0 16 0 9 0 26515108 885194752 6079 996147200 134512640 134550932 4294955936 18446744073709551615 102142303 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26158/tid=26161] ppid=26157 vsize=864448 CPUtime=0
/proc/26158/task/26161/stat : 26161 (java) S 26157 26144 24569 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26515108 885194752 6079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26158/tid=26162] ppid=26157 vsize=864448 CPUtime=0
/proc/26158/task/26162/stat : 26162 (java) S 26157 26144 24569 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 26515108 885194752 6079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26158/tid=26163] ppid=26157 vsize=864448 CPUtime=0
/proc/26158/task/26163/stat : 26163 (java) S 26157 26144 24569 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26515110 885194752 6079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26158/tid=26164] ppid=26157 vsize=864448 CPUtime=0.08
/proc/26158/task/26164/stat : 26164 (java) S 26157 26144 24569 0 -1 64 334 0 0 0 8 0 0 0 16 0 9 0 26515110 885194752 6079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26158/tid=26165] ppid=26157 vsize=864448 CPUtime=0
/proc/26158/task/26165/stat : 26165 (java) S 26157 26144 24569 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 26515110 885194752 6079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26158/tid=26166] ppid=26157 vsize=864448 CPUtime=0
/proc/26158/task/26166/stat : 26166 (java) S 26157 26144 24569 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 26515110 885194752 6079 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 886672

[startup+3.10192 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 26168
/proc/meminfo: memFree=1771360/2055920 swapFree=4192812/4192956
[pid=26144] ppid=26142 vsize=16868 CPUtime=1.53
/proc/26144/stat : 26144 (sugar) S 26142 26144 24569 0 -1 4194304 1365 11960 0 2 6 1 137 9 16 0 1 0 26515024 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26144/statm: 4217 1113 409 3 0 796 0
[pid=26167] ppid=26144 vsize=5356 CPUtime=0
/proc/26167/stat : 26167 (sh) S 26144 26144 24569 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26515185 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26167/statm: 1339 232 193 169 0 50 0
[pid=26168] ppid=26167 vsize=1936 CPUtime=1.46
/proc/26168/stat : 26168 (picosat) R 26167 26144 24569 0 -1 4194304 403 0 0 0 135 11 0 0 25 0 1 0 26515185 1982464 387 996147200 134512640 134931368 4294956256 18446744073709551615 134531024 0 0 4096 0 0 0 0 17 1 0 0
/proc/26168/statm: 484 387 48 102 0 379 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 24160

[startup+6.3022 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 26168
/proc/meminfo: memFree=1770784/2055920 swapFree=4192812/4192956
[pid=26144] ppid=26142 vsize=16868 CPUtime=1.53
/proc/26144/stat : 26144 (sugar) S 26142 26144 24569 0 -1 4194304 1365 11960 0 2 6 1 137 9 16 0 1 0 26515024 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26144/statm: 4217 1113 409 3 0 796 0
[pid=26167] ppid=26144 vsize=5356 CPUtime=0
/proc/26167/stat : 26167 (sh) S 26144 26144 24569 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26515185 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26167/statm: 1339 232 193 169 0 50 0
[pid=26168] ppid=26167 vsize=2056 CPUtime=4.64
/proc/26168/stat : 26168 (picosat) R 26167 26144 24569 0 -1 4194304 456 0 0 0 452 12 0 0 25 0 1 0 26515185 2105344 440 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/26168/statm: 514 440 48 102 0 409 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 24280

[startup+12.7028 s]
/proc/loadavg: 2.07 2.04 2.01 3/83 26168
/proc/meminfo: memFree=1770272/2055920 swapFree=4192812/4192956
[pid=26144] ppid=26142 vsize=16868 CPUtime=1.53
/proc/26144/stat : 26144 (sugar) S 26142 26144 24569 0 -1 4194304 1365 11960 0 2 6 1 137 9 16 0 1 0 26515024 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26144/statm: 4217 1113 409 3 0 796 0
[pid=26167] ppid=26144 vsize=5356 CPUtime=0
/proc/26167/stat : 26167 (sh) S 26144 26144 24569 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26515185 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26167/statm: 1339 232 193 169 0 50 0
[pid=26168] ppid=26167 vsize=2400 CPUtime=10.98
/proc/26168/stat : 26168 (picosat) R 26167 26144 24569 0 -1 4194304 530 0 0 0 1086 12 0 0 25 0 1 0 26515185 2457600 514 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/26168/statm: 600 514 48 102 0 495 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 24624

[startup+25.5019 s]
/proc/loadavg: 2.06 2.04 2.00 3/83 26168
/proc/meminfo: memFree=1770080/2055920 swapFree=4192812/4192956
[pid=26144] ppid=26142 vsize=16868 CPUtime=1.53
/proc/26144/stat : 26144 (sugar) S 26142 26144 24569 0 -1 4194304 1365 11960 0 2 6 1 137 9 16 0 1 0 26515024 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26144/statm: 4217 1113 409 3 0 796 0
[pid=26167] ppid=26144 vsize=5356 CPUtime=0
/proc/26167/stat : 26167 (sh) S 26144 26144 24569 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26515185 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26167/statm: 1339 232 193 169 0 50 0
[pid=26168] ppid=26167 vsize=2820 CPUtime=23.66
/proc/26168/stat : 26168 (picosat) R 26167 26144 24569 0 -1 4194304 615 0 0 0 2354 12 0 0 25 0 1 0 26515185 2887680 599 996147200 134512640 134931368 4294956256 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/26168/statm: 705 599 48 102 0 600 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 25044

[startup+51.1011 s]
/proc/loadavg: 2.04 2.03 2.00 3/83 26168
/proc/meminfo: memFree=1769504/2055920 swapFree=4192812/4192956
[pid=26144] ppid=26142 vsize=16868 CPUtime=1.53
/proc/26144/stat : 26144 (sugar) S 26142 26144 24569 0 -1 4194304 1365 11960 0 2 6 1 137 9 16 0 1 0 26515024 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26144/statm: 4217 1113 409 3 0 796 0
[pid=26167] ppid=26144 vsize=5356 CPUtime=0
/proc/26167/stat : 26167 (sh) S 26144 26144 24569 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26515185 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26167/statm: 1339 232 193 169 0 50 0
[pid=26168] ppid=26167 vsize=3380 CPUtime=49.02
/proc/26168/stat : 26168 (picosat) R 26167 26144 24569 0 -1 4194304 763 0 0 0 4890 12 0 0 25 0 1 0 26515185 3461120 736 996147200 134512640 134931368 4294956256 18446744073709551615 134525800 0 0 4096 0 0 0 0 17 1 0 0
/proc/26168/statm: 845 736 48 102 0 740 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 25604

[startup+102.306 s]
/proc/loadavg: 2.01 2.03 2.00 3/83 26168
/proc/meminfo: memFree=1768992/2055920 swapFree=4192812/4192956
[pid=26144] ppid=26142 vsize=16868 CPUtime=1.53
/proc/26144/stat : 26144 (sugar) S 26142 26144 24569 0 -1 4194304 1365 11960 0 2 6 1 137 9 16 0 1 0 26515024 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26144/statm: 4217 1113 409 3 0 796 0
[pid=26167] ppid=26144 vsize=5356 CPUtime=0
/proc/26167/stat : 26167 (sh) S 26144 26144 24569 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26515185 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26167/statm: 1339 232 193 169 0 50 0
[pid=26168] ppid=26167 vsize=3796 CPUtime=99.74
/proc/26168/stat : 26168 (picosat) R 26167 26144 24569 0 -1 4194304 914 0 0 0 9962 12 0 0 25 0 1 0 26515185 3887104 858 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26168/statm: 949 858 48 102 0 844 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 26020

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

[startup+127.902 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 26168
/proc/meminfo: memFree=1768672/2055920 swapFree=4192812/4192956
[pid=26144] ppid=26142 vsize=16868 CPUtime=1.53
/proc/26144/stat : 26144 (sugar) S 26142 26144 24569 0 -1 4194304 1365 11960 0 2 6 1 137 9 16 0 1 0 26515024 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26144/statm: 4217 1113 409 3 0 796 0
[pid=26167] ppid=26144 vsize=5356 CPUtime=0
/proc/26167/stat : 26167 (sh) S 26144 26144 24569 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26515185 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26167/statm: 1339 232 193 169 0 50 0
[pid=26168] ppid=26167 vsize=4088 CPUtime=125.1
/proc/26168/stat : 26168 (picosat) R 26167 26144 24569 0 -1 4194304 992 0 0 0 12498 12 0 0 25 0 1 0 26515185 4186112 936 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/26168/statm: 1022 936 48 102 0 917 0
Current children cumulated CPU time (s) 126.63
Current children cumulated vsize (KiB) 26312

[startup+140.702 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 26168
/proc/meminfo: memFree=1768480/2055920 swapFree=4192812/4192956
[pid=26144] ppid=26142 vsize=16868 CPUtime=1.53
/proc/26144/stat : 26144 (sugar) S 26142 26144 24569 0 -1 4194304 1365 11960 0 2 6 1 137 9 16 0 1 0 26515024 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26144/statm: 4217 1113 409 3 0 796 0
[pid=26167] ppid=26144 vsize=5356 CPUtime=0
/proc/26167/stat : 26167 (sh) S 26144 26144 24569 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26515185 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26167/statm: 1339 232 193 169 0 50 0
[pid=26168] ppid=26167 vsize=4268 CPUtime=137.78
/proc/26168/stat : 26168 (picosat) R 26167 26144 24569 0 -1 4194304 1038 0 0 0 13766 12 0 0 25 0 1 0 26515185 4370432 982 996147200 134512640 134931368 4294956256 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/26168/statm: 1067 982 48 102 0 962 0
Current children cumulated CPU time (s) 139.31
Current children cumulated vsize (KiB) 26492

[startup+147.101 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 26168
/proc/meminfo: memFree=1768416/2055920 swapFree=4192812/4192956
[pid=26144] ppid=26142 vsize=16868 CPUtime=1.53
/proc/26144/stat : 26144 (sugar) S 26142 26144 24569 0 -1 4194304 1365 11960 0 2 6 1 137 9 16 0 1 0 26515024 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26144/statm: 4217 1113 409 3 0 796 0
[pid=26167] ppid=26144 vsize=5356 CPUtime=0
/proc/26167/stat : 26167 (sh) S 26144 26144 24569 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26515185 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26167/statm: 1339 232 193 169 0 50 0
[pid=26168] ppid=26167 vsize=4144 CPUtime=144.12
/proc/26168/stat : 26168 (picosat) R 26167 26144 24569 0 -1 4194304 1042 0 0 0 14400 12 0 0 25 0 1 0 26515185 4243456 959 996147200 134512640 134931368 4294956256 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/26168/statm: 1036 959 48 102 0 931 0
Current children cumulated CPU time (s) 145.65
Current children cumulated vsize (KiB) 26368

[startup+153.502 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 26168
/proc/meminfo: memFree=1768288/2055920 swapFree=4192812/4192956
[pid=26144] ppid=26142 vsize=16868 CPUtime=1.53
/proc/26144/stat : 26144 (sugar) S 26142 26144 24569 0 -1 4194304 1365 11960 0 2 6 1 137 9 16 0 1 0 26515024 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26144/statm: 4217 1113 409 3 0 796 0
[pid=26167] ppid=26144 vsize=5356 CPUtime=0
/proc/26167/stat : 26167 (sh) S 26144 26144 24569 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26515185 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26167/statm: 1339 232 193 169 0 50 0
[pid=26168] ppid=26167 vsize=4320 CPUtime=150.46
/proc/26168/stat : 26168 (picosat) R 26167 26144 24569 0 -1 4194304 1082 0 0 0 15034 12 0 0 25 0 1 0 26515185 4423680 999 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26168/statm: 1080 999 48 102 0 975 0
Current children cumulated CPU time (s) 151.99
Current children cumulated vsize (KiB) 26544

[startup+155.106 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 26168
/proc/meminfo: memFree=1768288/2055920 swapFree=4192812/4192956
[pid=26144] ppid=26142 vsize=16868 CPUtime=1.53
/proc/26144/stat : 26144 (sugar) S 26142 26144 24569 0 -1 4194304 1365 11960 0 2 6 1 137 9 16 0 1 0 26515024 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26144/statm: 4217 1113 409 3 0 796 0
[pid=26167] ppid=26144 vsize=5356 CPUtime=0
/proc/26167/stat : 26167 (sh) S 26144 26144 24569 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26515185 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26167/statm: 1339 232 193 169 0 50 0
[pid=26168] ppid=26167 vsize=4320 CPUtime=152.04
/proc/26168/stat : 26168 (picosat) R 26167 26144 24569 0 -1 4194304 1082 0 0 0 15192 12 0 0 25 0 1 0 26515185 4423680 999 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26168/statm: 1080 999 48 102 0 975 0
Current children cumulated CPU time (s) 153.57
Current children cumulated vsize (KiB) 26544

[startup+156.701 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 26168
/proc/meminfo: memFree=1768288/2055920 swapFree=4192812/4192956
[pid=26144] ppid=26142 vsize=16868 CPUtime=1.53
/proc/26144/stat : 26144 (sugar) S 26142 26144 24569 0 -1 4194304 1365 11960 0 2 6 1 137 9 16 0 1 0 26515024 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26144/statm: 4217 1113 409 3 0 796 0
[pid=26167] ppid=26144 vsize=5356 CPUtime=0
/proc/26167/stat : 26167 (sh) S 26144 26144 24569 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26515185 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26167/statm: 1339 232 193 169 0 50 0
[pid=26168] ppid=26167 vsize=4320 CPUtime=153.63
/proc/26168/stat : 26168 (picosat) R 26167 26144 24569 0 -1 4194304 1082 0 0 0 15351 12 0 0 25 0 1 0 26515185 4423680 999 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26168/statm: 1080 999 48 102 0 975 0
Current children cumulated CPU time (s) 155.16
Current children cumulated vsize (KiB) 26544

[startup+157.101 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 26168
/proc/meminfo: memFree=1768288/2055920 swapFree=4192812/4192956
[pid=26144] ppid=26142 vsize=16868 CPUtime=1.53
/proc/26144/stat : 26144 (sugar) S 26142 26144 24569 0 -1 4194304 1365 11960 0 2 6 1 137 9 16 0 1 0 26515024 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26144/statm: 4217 1113 409 3 0 796 0
[pid=26167] ppid=26144 vsize=5356 CPUtime=0
/proc/26167/stat : 26167 (sh) S 26144 26144 24569 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26515185 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26167/statm: 1339 232 193 169 0 50 0
[pid=26168] ppid=26167 vsize=4360 CPUtime=154.02
/proc/26168/stat : 26168 (picosat) R 26167 26144 24569 0 -1 4194304 1092 0 0 0 15390 12 0 0 25 0 1 0 26515185 4464640 1009 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/26168/statm: 1090 1009 48 102 0 985 0
Current children cumulated CPU time (s) 155.55
Current children cumulated vsize (KiB) 26584

[startup+157.306 s]
/proc/loadavg: 2.00 2.02 2.00 4/83 26168
/proc/meminfo: memFree=1768224/2055920 swapFree=4192812/4192956
[pid=26144] ppid=26142 vsize=16868 CPUtime=155.69
/proc/26144/stat : 26144 (sugar) S 26142 26144 24569 0 -1 4194304 1428 13343 0 2 6 1 15541 21 17 0 1 0 26515024 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26144/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 155.69
Current children cumulated vsize (KiB) 16868

[startup+157.401 s]
/proc/loadavg: 2.00 2.02 2.00 4/83 26168
/proc/meminfo: memFree=1768224/2055920 swapFree=4192812/4192956
[pid=26144] ppid=26142 vsize=16868 CPUtime=155.69
/proc/26144/stat : 26144 (sugar) S 26142 26144 24569 0 -1 4194304 1449 13343 0 2 6 1 15541 21 15 0 1 0 26515024 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 225621094498 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26144/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 155.69
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 157.403
CPU time (s): 155.832
CPU user time (s): 155.566
CPU system time (s): 0.265959
CPU usage (%): 99.0019
Max. virtual memory (cumulated for all children) (KiB): 886672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 155.566
system time used= 0.265959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18622
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= 1661
involuntary context switches= 7746

runsolver used 0.205968 second user time and 0.526919 second system time

The end

Launcher Data 

Begin job on node31 at 2009-07-12 12:28:09
IDJOB=2091409
IDBENCH=60056
IDSOLVER=738
FILE ID=node31/2091409-1247394489
PBS_JOBID= 9507261
Free space on /tmp= 66400 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-2_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-2091409-1247394489/watcher-2091409-1247394489 -o /tmp/evaluation-result-2091409-1247394489/solver-2091409-1247394489 -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-2091409-1247394489.xml

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

MD5SUM BENCH= f2851c1f0a286bb8918bbee02c016745
RANDOM SEED=1338756709

node31.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	: 5931.00
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:       1776984 kB
Buffers:         24880 kB
Cached:         125808 kB
SwapCached:          0 kB
Active:         156432 kB
Inactive:        71948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          95476 kB
Slab:            35368 kB
Committed_AS:   930256 kB
PageTables:       2020 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66400 MiB
End job on node31 at 2009-07-12 12:30:47