Trace number 2059113

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 82.6724 82.7314

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-8_ext.xml
MD5SUMb3cef17bed4272bd9d0c5d0b577b3635
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 benchmark82.6724
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.05/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.05/0.07	c 0	BEGIN Sat Jul 11 16:45:55 2009
0.05/0.07	c 0	PID 11537
0.05/0.07	c 0	HOST node77.alineos.net
0.05/0.07	c 0	CONVERTING HOME/instance-2059113-1247323555.xml TO HOME/temp.csp
0.05/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2059113-1247323555.xml' 'HOME/temp.csp'
0.06/0.69	c 0	26 domains, 625 variables, 0 predicates, 26 relations, 10142 constraints
0.06/0.71	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.71	c 0	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'
0.06/0.79	c 1	Parsing HOME/temp.csp
0.71/0.97	c 1	parsed 10000 expressions
0.71/0.97	c 1	parsed 10819 expressions
0.71/0.98	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.71/0.98	c 1	Converting to clausal form CSP
0.98/1.04	c 1	converted 1082 (10%) expressions
1.08/1.12	c 1	converted 2164 (20%) expressions
1.18/1.21	c 1	converted 3246 (30%) expressions
1.18/1.29	c 1	converted 4328 (40%) expressions
1.27/1.32	c 1	converted 5410 (50%) expressions
1.27/1.35	c 1	converted 6492 (60%) expressions
1.27/1.37	c 1	converted 7574 (70%) expressions
1.38/1.47	c 1	converted 8656 (80%) expressions
1.48/1.51	c 1	converted 9738 (90%) expressions
1.48/1.54	c 1	converted 10819 (100%) expressions
1.48/1.54	c 1	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.48/1.54	c 1	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.48/1.54	c 1	Propagation in CSP
1.48/1.56	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.48/1.56	c 1	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.48/1.56	c 1	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.48/1.56	c 1	Simplifing CSP by introducing new Boolean variables
1.48/1.57	c 1	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.48/1.57	c 1	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.57/1.68	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.57/1.69	c 1	63 (10%) CSP integer variables are encoded (598 clauses, 6436 bytes)
1.57/1.70	c 1	125 (20%) CSP integer variables are encoded (1219 clauses, 13790 bytes)
1.68/1.70	c 1	188 (30%) CSP integer variables are encoded (1840 clauses, 21863 bytes)
1.68/1.70	c 1	250 (40%) CSP integer variables are encoded (2415 clauses, 29338 bytes)
1.68/1.70	c 1	313 (50%) CSP integer variables are encoded (3082 clauses, 38009 bytes)
1.68/1.70	c 1	375 (60%) CSP integer variables are encoded (3611 clauses, 44886 bytes)
1.68/1.71	c 1	438 (70%) CSP integer variables are encoded (4186 clauses, 52361 bytes)
1.68/1.71	c 1	500 (80%) CSP integer variables are encoded (4807 clauses, 60434 bytes)
1.68/1.71	c 1	563 (90%) CSP integer variables are encoded (5405 clauses, 68208 bytes)
1.68/1.71	c 1	625 (100%) CSP integer variables are encoded (6072 clauses, 76879 bytes)
1.77/1.83	c 2	1015 (10%) CSP clauses are encoded (13231 clauses, 211509 bytes)
1.77/1.90	c 2	2029 (20%) CSP clauses are encoded (20389 clauses, 351134 bytes)
1.87/1.96	c 2	3043 (30%) CSP clauses are encoded (27547 clauses, 504768 bytes)
1.98/2.03	c 2	4057 (40%) CSP clauses are encoded (34537 clauses, 658172 bytes)
1.98/2.09	c 2	5071 (50%) CSP clauses are encoded (41575 clauses, 812873 bytes)
2.08/2.15	c 2	6086 (60%) CSP clauses are encoded (48470 clauses, 964007 bytes)
2.18/2.22	c 2	7100 (70%) CSP clauses are encoded (55436 clauses, 1116872 bytes)
2.18/2.28	c 2	8114 (80%) CSP clauses are encoded (62186 clauses, 1264697 bytes)
2.27/2.34	c 2	9128 (90%) CSP clauses are encoded (69440 clauses, 1424334 bytes)
2.38/2.41	c 2	10142 (100%) CSP clauses are encoded (76934 clauses, 1589621 bytes)
2.38/2.41	c 2	10142 CSP clauses encoded
2.38/2.41	c 2	Writing map file : HOME/temp.map
2.38/2.42	c 2	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.38/2.42	c 2	SAT : 6336 SAT variables, 76934 SAT clauses, 1589621 bytes
2.38/2.42	c 2	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.38/2.43	c 2	SOLVING HOME/temp.cnf
2.38/2.43	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
82.33/82.46	c 82	DECODING HOME/temp.out WITH HOME/temp.map
82.33/82.46	c 82	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'
82.39/82.54	c 82	Decoding HOME/temp.out
82.39/82.68	s SATISFIABLE
82.40/82.70	v 7 20 10 18 23 0 16 11 24 14 17 8 3 6 13 9 12 15 22 21 1 19 4 5 2 9 13 20 3 12 5 21 8 15 17 16 0 4 10 2 14 18 11 24 19 23 7 22 1 6 21 18 5 6 7 16 23 12 8 2 10 17 24 22 4 13 19 1 0 14 15 11 3 9 20 24 2 3 1 18 22 15 20 13 9 7 11 17 0 6 19 8 5 10 12 21 23 14 16 4 5 17 13 7 15 23 10 24 1 6 19 18 20 14 8 2 3 0 9 11 22 12 16 4 21 0 16 4 2 20 19 13 15 10 18 9 1 12 7 14 5 23 24 8 3 17 6 21 22 11 15 7 19 8 1 18 4 14 17 3 23 10 2 11 0 24 16 12 20 6 9 13 5 21 22 8 1 18 10 4 14 19 2 22 7 13 16 5 20 21 15 11 6 23 17 3 24 9 12 0 3 6 17 11 10 9 14 19 23 16 20 13 18 1 24 22 4 2 15 5 7 21 8 0 12 18 19 0 22 5 12 8 21 16 1 14 15 7 13 9 10 6 4 17 2 20 3 23 11 24 11 23 12 14 2 1 22 16 6 4 15 24 19 9 20 8 7 17 21 0 13 5 18 3 10 22 21 9 16 14 24 2 17 19 20 4 5 15 12 3 7 0 23 13 10 8 1 11 6 18 20 8 15 0 13 11 18 1 5 12 24 14 16 17 19 4 21 3 6 9 2 22 7 10 23 19 0 24 21 8 20 3 4 12 15 6 9 1 18 10 23 22 7 14 16 11 2 17 13 5 6 9 21 5 17 8 1 18 3 13 22 19 11 23 12 16 14 20 2 4 10 0 15 24 7 1 15 14 23 9 2 17 7 18 0 5 3 13 21 22 12 24 16 11 20 4 10 6 8 19 17 14 8 15 11 10 7 5 21 19 0 6 9 4 23 1 13 18 3 22 12 20 24 2 16 16 4 11 9 0 7 12 13 20 24 2 21 22 5 15 3 17 10 18 1 6 8 19 23 14 14 12 23 4 24 13 9 0 11 8 1 2 6 3 16 21 20 22 19 7 5 17 10 18 15 13 5 7 12 22 6 11 3 2 23 21 20 10 15 17 18 1 8 4 24 14 16 0 19 9 4 22 2 20 6 21 24 23 7 10 8 12 0 16 11 17 15 9 5 13 19 18 1 14 3 10 11 16 19 21 4 6 9 14 22 3 23 8 2 7 0 5 13 1 18 24 15 12 20 17 2 24 22 13 3 17 0 10 4 11 12 7 21 8 5 6 9 19 16 23 18 14 20 15 1 12 10 1 24 16 3 5 6 9 21 11 22 23 19 18 20 2 14 7 15 0 4 13 17 8 23 3 6 17 19 15 20 22 0 5 18 4 14 24 1 11 10 21 12 8 16 9 2 7 13
82.40/82.71	c 82	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
82.40/82.73	c 82	CPU 82.65 (0.05 0.02 82.01 0.57)
82.40/82.73	c 82	END Sat Jul 11 16:47:17 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-2059113-1247323555/watcher-2059113-1247323555 -o /tmp/evaluation-result-2059113-1247323555/solver-2059113-1247323555 -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-2059113-1247323555.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 1.92 4/73 11537
/proc/meminfo: memFree=850632/2055920 swapFree=4192956/4192956
[pid=11537] ppid=11535 vsize=12268 CPUtime=0
/proc/11537/stat : 11537 (sugar) R 11535 11537 10520 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 19420688 12562432 317 996147200 4194304 4206940 548682068608 18446744073709551615 228043690721 0 0 4224 0 0 0 0 17 0 0 0
/proc/11537/statm: 3067 320 242 3 0 167 0

[startup+0.0636189 s]
/proc/loadavg: 1.92 1.98 1.92 4/73 11537
/proc/meminfo: memFree=850632/2055920 swapFree=4192956/4192956
[pid=11537] ppid=11535 vsize=16476 CPUtime=0.05
/proc/11537/stat : 11537 (sugar) R 11535 11537 10520 0 -1 4194304 1032 0 0 0 4 1 0 0 18 0 1 0 19420688 16871424 1000 996147200 4194304 4206940 548682068608 18446744073709551615 228043690721 0 0 4224 0 0 0 0 17 0 0 0
/proc/11537/statm: 4119 1000 380 3 0 698 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16476

[startup+0.101626 s]
/proc/loadavg: 1.92 1.98 1.92 4/73 11537
/proc/meminfo: memFree=850632/2055920 swapFree=4192956/4192956
[pid=11537] ppid=11535 vsize=16868 CPUtime=0.06
/proc/11537/stat : 11537 (sugar) S 11535 11537 10520 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 19420688 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11537/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301665 s]
/proc/loadavg: 1.92 1.98 1.92 4/73 11537
/proc/meminfo: memFree=850632/2055920 swapFree=4192956/4192956
[pid=11537] ppid=11535 vsize=16868 CPUtime=0.06
/proc/11537/stat : 11537 (sugar) S 11535 11537 10520 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 19420688 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11537/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701742 s]
/proc/loadavg: 1.92 1.98 1.92 4/73 11537
/proc/meminfo: memFree=850632/2055920 swapFree=4192956/4192956
[pid=11537] ppid=11535 vsize=16868 CPUtime=0.06
/proc/11537/stat : 11537 (sugar) S 11535 11537 10520 0 -1 4194304 1245 128 0 0 5 1 0 0 15 0 1 0 19420688 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11537/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.5029 s]
/proc/loadavg: 1.92 1.98 1.92 3/84 11559
/proc/meminfo: memFree=838384/2055920 swapFree=4192956/4192956
[pid=11537] ppid=11535 vsize=16868 CPUtime=0.71
/proc/11537/stat : 11537 (sugar) S 11535 11537 10520 0 -1 4194304 1309 7963 0 1 5 1 61 4 15 0 1 0 19420688 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11537/statm: 4217 1111 409 3 0 796 0
[pid=11550] ppid=11537 vsize=5356 CPUtime=0
/proc/11550/stat : 11550 (sh) S 11537 11537 10520 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19420760 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11550/statm: 1339 233 193 169 0 50 0
[pid=11551] ppid=11550 vsize=868564 CPUtime=0.77
/proc/11551/stat : 11551 (java) S 11550 11537 10520 0 -1 0 9781 0 1 0 73 4 0 0 20 0 9 0 19420760 889409536 8958 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11551/statm: 217141 8958 2566 9 0 211646 0
[pid=11551/tid=11552] ppid=11550 vsize=868564 CPUtime=0.33
/proc/11551/task/11552/stat : 11552 (java) R 11550 11537 10520 0 -1 64 2780 0 1 0 33 0 0 0 25 0 9 0 19420761 889409536 8958 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11551/tid=11553] ppid=11550 vsize=868564 CPUtime=0.3
/proc/11551/task/11553/stat : 11553 (java) R 11550 11537 10520 0 -1 64 4876 0 0 0 29 1 0 0 17 0 9 0 19420762 889409536 8958 996147200 134512640 134550932 4294955936 18446744073709551615 102759280 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=11551/tid=11554] ppid=11550 vsize=868564 CPUtime=0
/proc/11551/task/11554/stat : 11554 (java) S 11550 11537 10520 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19420762 889409536 8958 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11551/tid=11555] ppid=11550 vsize=868564 CPUtime=0
/proc/11551/task/11555/stat : 11555 (java) S 11550 11537 10520 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 19420762 889409536 8958 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11551/tid=11556] ppid=11550 vsize=868564 CPUtime=0
/proc/11551/task/11556/stat : 11556 (java) S 11550 11537 10520 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 19420764 889409536 8958 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11551/tid=11557] ppid=11550 vsize=868564 CPUtime=0.1
/proc/11551/task/11557/stat : 11557 (java) S 11550 11537 10520 0 -1 64 1427 0 0 0 9 1 0 0 16 0 9 0 19420764 889409536 8958 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11551/tid=11558] ppid=11550 vsize=868564 CPUtime=0
/proc/11551/task/11558/stat : 11558 (java) S 11550 11537 10520 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 19420764 889409536 8958 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11551/tid=11559] ppid=11550 vsize=868564 CPUtime=0
/proc/11551/task/11559/stat : 11559 (java) S 11550 11537 10520 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 19420764 889409536 8958 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 890788

[startup+3.10121 s]
/proc/loadavg: 1.92 1.98 1.92 4/84 11559
/proc/meminfo: memFree=816496/2055920 swapFree=4192956/4192956
[pid=11537] ppid=11535 vsize=16868 CPUtime=2.42
/proc/11537/stat : 11537 (sugar) S 11535 11537 10520 0 -1 4194304 1365 19158 0 2 5 1 223 13 16 0 1 0 19420688 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11537/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.42
Current children cumulated vsize (KiB) 16868
heavy processes:

[startup+6.30184 s]
/proc/loadavg: 1.93 1.98 1.92 3/76 11561
/proc/meminfo: memFree=842096/2055920 swapFree=4192956/4192956
[pid=11537] ppid=11535 vsize=16868 CPUtime=2.42
/proc/11537/stat : 11537 (sugar) S 11535 11537 10520 0 -1 4194304 1365 19158 0 2 5 1 223 13 16 0 1 0 19420688 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11537/statm: 4217 1113 409 3 0 796 0
[pid=11560] ppid=11537 vsize=5356 CPUtime=0
/proc/11560/stat : 11560 (sh) S 11537 11537 10520 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19420932 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11560/statm: 1339 232 193 169 0 50 0
[pid=11561] ppid=11560 vsize=3684 CPUtime=3.85
/proc/11561/stat : 11561 (picosat) R 11560 11537 10520 0 -1 4194304 822 0 0 0 345 40 0 0 25 0 1 0 19420932 3772416 803 996147200 134512640 134931368 4294956256 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/11561/statm: 921 803 48 102 0 816 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 25908

[startup+12.7011 s]
/proc/loadavg: 2.01 2.00 1.93 3/76 11561
/proc/meminfo: memFree=841648/2055920 swapFree=4192956/4192956
[pid=11537] ppid=11535 vsize=16868 CPUtime=2.42
/proc/11537/stat : 11537 (sugar) S 11535 11537 10520 0 -1 4194304 1365 19158 0 2 5 1 223 13 16 0 1 0 19420688 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11537/statm: 4217 1113 409 3 0 796 0
[pid=11560] ppid=11537 vsize=5356 CPUtime=0
/proc/11560/stat : 11560 (sh) S 11537 11537 10520 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19420932 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11560/statm: 1339 232 193 169 0 50 0
[pid=11561] ppid=11560 vsize=3916 CPUtime=10.24
/proc/11561/stat : 11561 (picosat) R 11560 11537 10520 0 -1 4194304 901 0 0 0 984 40 0 0 25 0 1 0 19420932 4009984 882 996147200 134512640 134931368 4294956256 18446744073709551615 134525924 0 0 4096 0 0 0 0 17 0 0 0
/proc/11561/statm: 979 882 48 102 0 874 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 26140

[startup+25.5017 s]
/proc/loadavg: 2.01 2.00 1.93 3/76 11561
/proc/meminfo: memFree=841264/2055920 swapFree=4192956/4192956
[pid=11537] ppid=11535 vsize=16868 CPUtime=2.42
/proc/11537/stat : 11537 (sugar) S 11535 11537 10520 0 -1 4194304 1365 19158 0 2 5 1 223 13 16 0 1 0 19420688 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11537/statm: 4217 1113 409 3 0 796 0
[pid=11560] ppid=11537 vsize=5356 CPUtime=0
/proc/11560/stat : 11560 (sh) S 11537 11537 10520 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19420932 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11560/statm: 1339 232 193 169 0 50 0
[pid=11561] ppid=11560 vsize=4520 CPUtime=23.03
/proc/11561/stat : 11561 (picosat) R 11560 11537 10520 0 -1 4194304 1040 0 0 0 2263 40 0 0 25 0 1 0 19420932 4628480 1021 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/11561/statm: 1130 1021 48 102 0 1025 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 26744

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 1.93 3/76 11561
/proc/meminfo: memFree=840432/2055920 swapFree=4192956/4192956
[pid=11537] ppid=11535 vsize=16868 CPUtime=2.42
/proc/11537/stat : 11537 (sugar) S 11535 11537 10520 0 -1 4194304 1365 19158 0 2 5 1 223 13 16 0 1 0 19420688 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11537/statm: 4217 1113 409 3 0 796 0
[pid=11560] ppid=11537 vsize=5356 CPUtime=0
/proc/11560/stat : 11560 (sh) S 11537 11537 10520 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19420932 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11560/statm: 1339 232 193 169 0 50 0
[pid=11561] ppid=11560 vsize=5424 CPUtime=48.62
/proc/11561/stat : 11561 (picosat) R 11560 11537 10520 0 -1 4194304 1263 0 0 0 4821 41 0 0 25 0 1 0 19420932 5554176 1244 996147200 134512640 134931368 4294956256 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 0 0 0
/proc/11561/statm: 1356 1244 48 102 0 1251 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 27648

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

[startup+63.9022 s]
/proc/loadavg: 2.08 2.02 1.93 3/76 11561
/proc/meminfo: memFree=840176/2055920 swapFree=4192956/4192956
[pid=11537] ppid=11535 vsize=16868 CPUtime=2.42
/proc/11537/stat : 11537 (sugar) S 11535 11537 10520 0 -1 4194304 1365 19158 0 2 5 1 223 13 16 0 1 0 19420688 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11537/statm: 4217 1113 409 3 0 796 0
[pid=11560] ppid=11537 vsize=5356 CPUtime=0
/proc/11560/stat : 11560 (sh) S 11537 11537 10520 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19420932 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11560/statm: 1339 232 193 169 0 50 0
[pid=11561] ppid=11560 vsize=5760 CPUtime=61.42
/proc/11561/stat : 11561 (picosat) R 11560 11537 10520 0 -1 4194304 1342 0 0 0 6101 41 0 0 25 0 1 0 19420932 5898240 1323 996147200 134512640 134931368 4294956256 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 0 0 0
/proc/11561/statm: 1440 1323 48 102 0 1335 0
Current children cumulated CPU time (s) 63.84
Current children cumulated vsize (KiB) 27984

[startup+70.3014 s]
/proc/loadavg: 2.08 2.02 1.93 3/76 11561
/proc/meminfo: memFree=840176/2055920 swapFree=4192956/4192956
[pid=11537] ppid=11535 vsize=16868 CPUtime=2.42
/proc/11537/stat : 11537 (sugar) S 11535 11537 10520 0 -1 4194304 1365 19158 0 2 5 1 223 13 16 0 1 0 19420688 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11537/statm: 4217 1113 409 3 0 796 0
[pid=11560] ppid=11537 vsize=5356 CPUtime=0
/proc/11560/stat : 11560 (sh) S 11537 11537 10520 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19420932 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11560/statm: 1339 232 193 169 0 50 0
[pid=11561] ppid=11560 vsize=5760 CPUtime=67.82
/proc/11561/stat : 11561 (picosat) R 11560 11537 10520 0 -1 4194304 1343 0 0 0 6741 41 0 0 25 0 1 0 19420932 5898240 1324 996147200 134512640 134931368 4294956256 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 0 0 0
/proc/11561/statm: 1440 1324 48 102 0 1335 0
Current children cumulated CPU time (s) 70.24
Current children cumulated vsize (KiB) 27984

[startup+76.7017 s]
/proc/loadavg: 2.07 2.02 1.93 3/76 11561
/proc/meminfo: memFree=840176/2055920 swapFree=4192956/4192956
[pid=11537] ppid=11535 vsize=16868 CPUtime=2.42
/proc/11537/stat : 11537 (sugar) S 11535 11537 10520 0 -1 4194304 1365 19158 0 2 5 1 223 13 16 0 1 0 19420688 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11537/statm: 4217 1113 409 3 0 796 0
[pid=11560] ppid=11537 vsize=5356 CPUtime=0
/proc/11560/stat : 11560 (sh) S 11537 11537 10520 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19420932 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11560/statm: 1339 232 193 169 0 50 0
[pid=11561] ppid=11560 vsize=5760 CPUtime=74.21
/proc/11561/stat : 11561 (picosat) R 11560 11537 10520 0 -1 4194304 1343 0 0 0 7380 41 0 0 25 0 1 0 19420932 5898240 1324 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/11561/statm: 1440 1324 48 102 0 1335 0
Current children cumulated CPU time (s) 76.63
Current children cumulated vsize (KiB) 27984

[startup+79.9023 s]
/proc/loadavg: 2.06 2.02 1.93 3/76 11561
/proc/meminfo: memFree=840112/2055920 swapFree=4192956/4192956
[pid=11537] ppid=11535 vsize=16868 CPUtime=2.42
/proc/11537/stat : 11537 (sugar) S 11535 11537 10520 0 -1 4194304 1365 19158 0 2 5 1 223 13 16 0 1 0 19420688 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11537/statm: 4217 1113 409 3 0 796 0
[pid=11560] ppid=11537 vsize=5356 CPUtime=0
/proc/11560/stat : 11560 (sh) S 11537 11537 10520 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19420932 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11560/statm: 1339 232 193 169 0 50 0
[pid=11561] ppid=11560 vsize=5756 CPUtime=77.41
/proc/11561/stat : 11561 (picosat) R 11560 11537 10520 0 -1 4194304 1344 0 0 0 7700 41 0 0 25 0 1 0 19420932 5894144 1325 996147200 134512640 134931368 4294956256 18446744073709551615 134530227 0 0 4096 0 0 0 0 17 0 0 0
/proc/11561/statm: 1439 1325 48 102 0 1334 0
Current children cumulated CPU time (s) 79.83
Current children cumulated vsize (KiB) 27980

[startup+81.5016 s]
/proc/loadavg: 2.06 2.02 1.93 3/76 11561
/proc/meminfo: memFree=840112/2055920 swapFree=4192956/4192956
[pid=11537] ppid=11535 vsize=16868 CPUtime=2.42
/proc/11537/stat : 11537 (sugar) S 11535 11537 10520 0 -1 4194304 1365 19158 0 2 5 1 223 13 16 0 1 0 19420688 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11537/statm: 4217 1113 409 3 0 796 0
[pid=11560] ppid=11537 vsize=5356 CPUtime=0
/proc/11560/stat : 11560 (sh) S 11537 11537 10520 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19420932 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11560/statm: 1339 232 193 169 0 50 0
[pid=11561] ppid=11560 vsize=5756 CPUtime=79.01
/proc/11561/stat : 11561 (picosat) R 11560 11537 10520 0 -1 4194304 1344 0 0 0 7860 41 0 0 25 0 1 0 19420932 5894144 1325 996147200 134512640 134931368 4294956256 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 0 0 0
/proc/11561/statm: 1439 1325 48 102 0 1334 0
Current children cumulated CPU time (s) 81.43
Current children cumulated vsize (KiB) 27980

[startup+82.3018 s]
/proc/loadavg: 2.06 2.02 1.93 3/76 11561
/proc/meminfo: memFree=840112/2055920 swapFree=4192956/4192956
[pid=11537] ppid=11535 vsize=16868 CPUtime=2.42
/proc/11537/stat : 11537 (sugar) S 11535 11537 10520 0 -1 4194304 1365 19158 0 2 5 1 223 13 16 0 1 0 19420688 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11537/statm: 4217 1113 409 3 0 796 0
[pid=11560] ppid=11537 vsize=5356 CPUtime=0
/proc/11560/stat : 11560 (sh) S 11537 11537 10520 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19420932 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11560/statm: 1339 232 193 169 0 50 0
[pid=11561] ppid=11560 vsize=5756 CPUtime=79.81
/proc/11561/stat : 11561 (picosat) R 11560 11537 10520 0 -1 4194304 1344 0 0 0 7940 41 0 0 25 0 1 0 19420932 5894144 1325 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/11561/statm: 1439 1325 48 102 0 1334 0
Current children cumulated CPU time (s) 82.23
Current children cumulated vsize (KiB) 27980

[startup+82.702 s]
/proc/loadavg: 2.06 2.02 1.93 3/76 11561
/proc/meminfo: memFree=840048/2055920 swapFree=4192956/4192956
[pid=11537] ppid=11535 vsize=16868 CPUtime=82.4
/proc/11537/stat : 11537 (sugar) S 11535 11537 10520 0 -1 4194304 1448 20793 0 2 5 2 8179 54 15 0 1 0 19420688 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/11537/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 82.4
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 82.7314
CPU time (s): 82.6724
CPU user time (s): 82.0755
CPU system time (s): 0.596909
CPU usage (%): 99.9287
Max. virtual memory (cumulated for all children) (KiB): 890976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 82.0755
system time used= 0.596909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26258
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= 3185
involuntary context switches= 3221

runsolver used 0.090986 second user time and 0.236963 second system time

The end

Launcher Data 

Begin job on node77 at 2009-07-11 16:45:55
IDJOB=2059113
IDBENCH=53552
IDSOLVER=738
FILE ID=node77/2059113-1247323555
PBS_JOBID= 9506479
Free space on /tmp= 66160 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-8_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-2059113-1247323555/watcher-2059113-1247323555 -o /tmp/evaluation-result-2059113-1247323555/solver-2059113-1247323555 -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-2059113-1247323555.xml

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

MD5SUM BENCH= b3cef17bed4272bd9d0c5d0b577b3635
RANDOM SEED=2022545605

node77.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		: 3000.256
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		: 3000.256
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        851112 kB
Buffers:         48348 kB
Cached:        1081608 kB
SwapCached:          0 kB
Active:         183052 kB
Inactive:       968024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        851112 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2028 kB
Writeback:           0 kB
Mapped:          31196 kB
Slab:            39196 kB
Committed_AS:   135436 kB
PageTables:       1708 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= 66156 MiB
End job on node77 at 2009-07-11 16:47:18