Trace number 1070521

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 v1.13+picosatSAT 30.0234 30.4327

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t2001-13queen13-1110972958.xml
MD5SUM1b1b97a7c5d3a6d92e61d461eef4fd69
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.45693
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of constraints101
Maximum constraint arity169
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(101)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Fri Jul  4 11:58:50 2008
0.00/0.04	c 0	PID 19585
0.03/0.05	c 0	HOST node20.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1070521-1215165530.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1070521-1215165530.xml' 'HOME/temp.csp'
0.03/0.37	c 0	1 domains, 169 variables, 0 predicates, 0 relations, 101 constraints
0.03/0.43	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.43	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.38/0.54	c 1	Parsing HOME/temp.csp
0.38/0.75	c 1	parsed 271 expressions
0.38/0.80	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.38/0.80	c 1	Converting to clausal form CSP
0.38/0.83	c 1	converted 28 (10%) expressions
0.38/0.83	c 1	converted 55 (20%) expressions
0.38/0.83	c 1	converted 82 (30%) expressions
0.38/0.83	c 1	converted 109 (40%) expressions
0.38/0.83	c 1	converted 136 (50%) expressions
0.38/0.83	c 1	converted 163 (60%) expressions
0.38/0.84	c 1	converted 190 (70%) expressions
0.38/0.94	c 1	converted 217 (80%) expressions
0.90/1.07	c 1	converted 244 (90%) expressions
1.00/1.13	c 1	converted 271 (100%) expressions
1.00/1.13	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 577
1.00/1.13	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.00/1.13	c 1	Propagation in CSP
1.00/1.18	c 1	4377 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.00/1.18	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 39
1.00/1.18	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.00/1.18	c 1	Simplifing CSP by introducing new Boolean variables
1.00/1.18	c 1	CSP : 1028 integers, 0 booleans, 1819 clauses, largest domain size 39
1.00/1.18	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.09/1.21	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.09/1.22	c 1	103 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.09/1.23	c 1	206 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.09/1.23	c 1	309 (30%) CSP integer variables are encoded (50 clauses, 614 bytes)
1.09/1.23	c 1	412 (40%) CSP integer variables are encoded (152 clauses, 1736 bytes)
1.09/1.23	c 1	514 (50%) CSP integer variables are encoded (275 clauses, 3089 bytes)
1.09/1.24	c 1	617 (60%) CSP integer variables are encoded (368 clauses, 4112 bytes)
1.09/1.24	c 1	720 (70%) CSP integer variables are encoded (477 clauses, 5515 bytes)
1.09/1.24	c 1	823 (80%) CSP integer variables are encoded (600 clauses, 7114 bytes)
1.09/1.24	c 1	926 (90%) CSP integer variables are encoded (1987 clauses, 25145 bytes)
1.09/1.25	c 1	1028 (100%) CSP integer variables are encoded (4144 clauses, 53186 bytes)
1.09/1.27	c 1	182 (10%) CSP clauses are encoded (5088 clauses, 62170 bytes)
1.09/1.28	c 1	364 (20%) CSP clauses are encoded (5662 clauses, 69074 bytes)
1.09/1.29	c 1	546 (30%) CSP clauses are encoded (6411 clauses, 78494 bytes)
1.09/1.29	c 1	728 (40%) CSP clauses are encoded (7160 clauses, 87912 bytes)
1.19/1.30	c 1	910 (50%) CSP clauses are encoded (7814 clauses, 96082 bytes)
1.19/1.31	c 1	1092 (60%) CSP clauses are encoded (8570 clauses, 106266 bytes)
1.19/1.31	c 1	1274 (70%) CSP clauses are encoded (9326 clauses, 117183 bytes)
1.19/1.32	c 1	1456 (80%) CSP clauses are encoded (10082 clauses, 128417 bytes)
1.29/1.40	c 2	1638 (90%) CSP clauses are encoded (35814 clauses, 587469 bytes)
1.39/1.51	c 2	1819 (100%) CSP clauses are encoded (73484 clauses, 1261952 bytes)
1.39/1.51	c 2	1819 CSP clauses encoded
1.39/1.51	c 2	Writing map file : HOME/temp.map
1.39/1.52	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.39/1.52	c 2	SAT : 5172 SAT variables, 73484 SAT clauses, 1261952 bytes
1.39/1.52	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.39/1.56	c 2	SOLVING HOME/temp.cnf
1.39/1.56	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
29.78/30.26	c 30	DECODING HOME/temp.out WITH HOME/temp.map
29.78/30.26	c 30	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
29.85/30.34	c 30	Decoding HOME/temp.out
29.85/30.40	s SATISFIABLE
29.85/30.41	v 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0
29.85/30.41	c 31	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
29.85/30.43	c 31	CPU 29.55 (0.04 0 29.51 0.45)
29.85/30.43	c 31	END Fri Jul  4 11:59:21 2008

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1070521-1215165530/watcher-1070521-1215165530 -o /tmp/evaluation-result-1070521-1215165530/solver-1070521-1215165530 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1070521-1215165530.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.97 1.98 4/80 19585
/proc/meminfo: memFree=1583128/2055920 swapFree=4122068/4192956
[pid=19585] ppid=19583 vsize=18572 CPUtime=0
/proc/19585/stat : 19585 (runsolver) R 19583 19585 19214 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1304798916 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 273952599335 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19585/statm: 4643 292 257 25 0 2626 0

[startup+0.049973 s]
/proc/loadavg: 1.92 1.97 1.98 4/80 19585
/proc/meminfo: memFree=1583128/2055920 swapFree=4122068/4192956
[pid=19585] ppid=19583 vsize=13600 CPUtime=0.03
/proc/19585/stat : 19585 (sugar) S 19583 19585 19214 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 1304798916 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19585/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102648 s]
/proc/loadavg: 1.92 1.97 1.98 4/80 19585
/proc/meminfo: memFree=1583128/2055920 swapFree=4122068/4192956
[pid=19585] ppid=19583 vsize=13600 CPUtime=0.03
/proc/19585/stat : 19585 (sugar) S 19583 19585 19214 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1304798916 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19585/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301687 s]
/proc/loadavg: 1.92 1.97 1.98 4/80 19585
/proc/meminfo: memFree=1583128/2055920 swapFree=4122068/4192956
[pid=19585] ppid=19583 vsize=13600 CPUtime=0.03
/proc/19585/stat : 19585 (sugar) S 19583 19585 19214 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1304798916 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19585/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701762 s]
/proc/loadavg: 1.92 1.97 1.98 4/80 19585
/proc/meminfo: memFree=1583128/2055920 swapFree=4122068/4192956
[pid=19585] ppid=19583 vsize=13600 CPUtime=0.38
/proc/19585/stat : 19585 (sugar) S 19583 19585 19214 0 -1 4194304 973 4476 0 1 3 0 32 3 15 0 1 0 1304798916 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19585/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 13600

[startup+1.50292 s]
/proc/loadavg: 1.92 1.97 1.98 4/91 19607
/proc/meminfo: memFree=1573056/2055920 swapFree=4122068/4192956
[pid=19585] ppid=19583 vsize=13600 CPUtime=0.39
/proc/19585/stat : 19585 (sugar) S 19583 19585 19214 0 -1 4194304 974 4476 0 1 4 0 32 3 15 0 1 0 1304798916 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19585/statm: 3400 797 370 3 0 500 0
[pid=19598] ppid=19585 vsize=5356 CPUtime=0
/proc/19598/stat : 19598 (sh) S 19585 19585 19214 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1304798959 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19598/statm: 1339 233 193 169 0 50 0
[pid=19599] ppid=19598 vsize=868492 CPUtime=1
/proc/19599/stat : 19599 (java) S 19598 19585 19214 0 -1 0 6444 0 1 0 96 4 0 0 18 0 9 0 1304798960 889335808 5646 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19599/statm: 217123 5646 2562 9 0 211670 0
[pid=19599/tid=19600] ppid=19598 vsize=868492 CPUtime=0.69
/proc/19599/task/19600/stat : 19600 (java) R 19598 19585 19214 0 -1 64 2732 0 1 0 67 2 0 0 23 0 9 0 1304798961 889335808 5646 996147200 134512640 134550740 4294955952 18446744073709551615 4126946622 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19599/tid=19601] ppid=19598 vsize=868492 CPUtime=0.05
/proc/19599/task/19601/stat : 19601 (java) S 19598 19585 19214 0 -1 64 1539 0 0 0 5 0 0 0 16 0 9 0 1304798966 889335808 5646 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19599/tid=19602] ppid=19598 vsize=868492 CPUtime=0
/proc/19599/task/19602/stat : 19602 (java) S 19598 19585 19214 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1304798966 889335808 5646 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19599/tid=19603] ppid=19598 vsize=868492 CPUtime=0
/proc/19599/task/19603/stat : 19603 (java) S 19598 19585 19214 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1304798966 889335808 5646 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19599/tid=19604] ppid=19598 vsize=868492 CPUtime=0
/proc/19599/task/19604/stat : 19604 (java) S 19598 19585 19214 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1304798968 889335808 5646 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19599/tid=19605] ppid=19598 vsize=868492 CPUtime=0.23
/proc/19599/task/19605/stat : 19605 (java) S 19598 19585 19214 0 -1 64 1481 0 0 0 23 0 0 0 16 0 9 0 1304798968 889335808 5646 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19599/tid=19606] ppid=19598 vsize=868492 CPUtime=0
/proc/19599/task/19606/stat : 19606 (java) S 19598 19585 19214 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1304798968 889335808 5646 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19599/tid=19607] ppid=19598 vsize=868492 CPUtime=0
/proc/19599/task/19607/stat : 19607 (java) S 19598 19585 19214 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1304798968 889335808 5646 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 887448

[startup+3.10124 s]
/proc/loadavg: 1.92 1.97 1.98 3/83 19609
/proc/meminfo: memFree=1577152/2055920 swapFree=4122068/4192956
[pid=19585] ppid=19583 vsize=13600 CPUtime=1.43
/proc/19585/stat : 19585 (sugar) S 19583 19585 19214 0 -1 4194304 1023 11227 0 2 4 0 131 8 16 0 1 0 1304798916 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19585/statm: 3400 798 370 3 0 500 0
[pid=19608] ppid=19585 vsize=5356 CPUtime=0
/proc/19608/stat : 19608 (sh) S 19585 19585 19214 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1304799073 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19608/statm: 1339 232 193 169 0 50 0
[pid=19609] ppid=19608 vsize=3756 CPUtime=1.5
/proc/19609/stat : 19609 (picosat) R 19608 19585 19214 0 -1 4194304 814 0 0 0 118 32 0 0 25 0 1 0 1304799073 3846144 800 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19609/statm: 939 800 42 102 0 834 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 22712

[startup+6.30287 s]
/proc/loadavg: 1.93 1.97 1.98 3/83 19609
/proc/meminfo: memFree=1575936/2055920 swapFree=4122068/4192956
[pid=19585] ppid=19583 vsize=13600 CPUtime=1.43
/proc/19585/stat : 19585 (sugar) S 19583 19585 19214 0 -1 4194304 1023 11227 0 2 4 0 131 8 16 0 1 0 1304798916 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19585/statm: 3400 798 370 3 0 500 0
[pid=19608] ppid=19585 vsize=5356 CPUtime=0
/proc/19608/stat : 19608 (sh) S 19585 19585 19214 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1304799073 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19608/statm: 1339 232 193 169 0 50 0
[pid=19609] ppid=19608 vsize=4672 CPUtime=4.68
/proc/19609/stat : 19609 (picosat) R 19608 19585 19214 0 -1 4194304 989 0 0 0 436 32 0 0 25 0 1 0 1304799073 4784128 975 996147200 134512640 134931368 4294956256 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/19609/statm: 1168 975 42 102 0 1063 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 23628

[startup+12.7011 s]
/proc/loadavg: 1.93 1.97 1.98 3/83 19609
/proc/meminfo: memFree=1574656/2055920 swapFree=4122068/4192956
[pid=19585] ppid=19583 vsize=13600 CPUtime=1.43
/proc/19585/stat : 19585 (sugar) S 19583 19585 19214 0 -1 4194304 1023 11227 0 2 4 0 131 8 16 0 1 0 1304798916 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19585/statm: 3400 798 370 3 0 500 0
[pid=19608] ppid=19585 vsize=5356 CPUtime=0
/proc/19608/stat : 19608 (sh) S 19585 19585 19214 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1304799073 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19608/statm: 1339 232 193 169 0 50 0
[pid=19609] ppid=19608 vsize=5600 CPUtime=11.01
/proc/19609/stat : 19609 (picosat) R 19608 19585 19214 0 -1 4194304 1249 0 0 0 1069 32 0 0 25 0 1 0 1304799073 5734400 1229 996147200 134512640 134931368 4294956256 18446744073709551615 134525659 0 0 4096 0 0 0 0 17 1 0 0
/proc/19609/statm: 1400 1229 48 102 0 1295 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 24556

[startup+25.5016 s]
/proc/loadavg: 1.95 1.97 1.98 3/83 19609
/proc/meminfo: memFree=1574656/2055920 swapFree=4122068/4192956
[pid=19585] ppid=19583 vsize=13600 CPUtime=1.43
/proc/19585/stat : 19585 (sugar) S 19583 19585 19214 0 -1 4194304 1023 11227 0 2 4 0 131 8 16 0 1 0 1304798916 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19585/statm: 3400 798 370 3 0 500 0
[pid=19608] ppid=19585 vsize=5356 CPUtime=0
/proc/19608/stat : 19608 (sh) S 19585 19585 19214 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1304799073 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19608/statm: 1339 232 193 169 0 50 0
[pid=19609] ppid=19608 vsize=5816 CPUtime=23.7
/proc/19609/stat : 19609 (picosat) R 19608 19585 19214 0 -1 4194304 1292 0 0 0 2337 33 0 0 25 0 1 0 1304799073 5955584 1272 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19609/statm: 1454 1272 48 102 0 1349 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 24772

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

[startup+28.7013 s]
/proc/loadavg: 1.95 1.97 1.98 3/83 19609
/proc/meminfo: memFree=1574656/2055920 swapFree=4122068/4192956
[pid=19585] ppid=19583 vsize=13600 CPUtime=1.43
/proc/19585/stat : 19585 (sugar) S 19583 19585 19214 0 -1 4194304 1023 11227 0 2 4 0 131 8 16 0 1 0 1304798916 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19585/statm: 3400 798 370 3 0 500 0
[pid=19608] ppid=19585 vsize=5356 CPUtime=0
/proc/19608/stat : 19608 (sh) S 19585 19585 19214 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1304799073 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19608/statm: 1339 232 193 169 0 50 0
[pid=19609] ppid=19608 vsize=5816 CPUtime=26.86
/proc/19609/stat : 19609 (picosat) R 19608 19585 19214 0 -1 4194304 1293 0 0 0 2653 33 0 0 25 0 1 0 1304799073 5955584 1273 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/19609/statm: 1454 1273 48 102 0 1349 0
Current children cumulated CPU time (s) 28.29
Current children cumulated vsize (KiB) 24772

[startup+29.5014 s]
/proc/loadavg: 1.95 1.97 1.98 3/83 19609
/proc/meminfo: memFree=1574656/2055920 swapFree=4122068/4192956
[pid=19585] ppid=19583 vsize=13600 CPUtime=1.43
/proc/19585/stat : 19585 (sugar) S 19583 19585 19214 0 -1 4194304 1023 11227 0 2 4 0 131 8 16 0 1 0 1304798916 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19585/statm: 3400 798 370 3 0 500 0
[pid=19608] ppid=19585 vsize=5356 CPUtime=0
/proc/19608/stat : 19608 (sh) S 19585 19585 19214 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1304799073 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19608/statm: 1339 232 193 169 0 50 0
[pid=19609] ppid=19608 vsize=5904 CPUtime=27.66
/proc/19609/stat : 19609 (picosat) R 19608 19585 19214 0 -1 4194304 1316 0 0 0 2733 33 0 0 25 0 1 0 1304799073 6045696 1296 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19609/statm: 1476 1296 48 102 0 1371 0
Current children cumulated CPU time (s) 29.09
Current children cumulated vsize (KiB) 24860

[startup+29.9015 s]
/proc/loadavg: 1.95 1.97 1.98 3/83 19609
/proc/meminfo: memFree=1574528/2055920 swapFree=4122068/4192956
[pid=19585] ppid=19583 vsize=13600 CPUtime=1.43
/proc/19585/stat : 19585 (sugar) S 19583 19585 19214 0 -1 4194304 1023 11227 0 2 4 0 131 8 16 0 1 0 1304798916 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19585/statm: 3400 798 370 3 0 500 0
[pid=19608] ppid=19585 vsize=5356 CPUtime=0
/proc/19608/stat : 19608 (sh) S 19585 19585 19214 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1304799073 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19608/statm: 1339 232 193 169 0 50 0
[pid=19609] ppid=19608 vsize=5904 CPUtime=28.05
/proc/19609/stat : 19609 (picosat) R 19608 19585 19214 0 -1 4194304 1316 0 0 0 2772 33 0 0 25 0 1 0 1304799073 6045696 1296 996147200 134512640 134931368 4294956256 18446744073709551615 134525631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19609/statm: 1476 1296 48 102 0 1371 0
Current children cumulated CPU time (s) 29.48
Current children cumulated vsize (KiB) 24860

[startup+30.3016 s]
/proc/loadavg: 1.95 1.97 1.98 3/83 19609
/proc/meminfo: memFree=1574528/2055920 swapFree=4122068/4192956
[pid=19585] ppid=19583 vsize=13600 CPUtime=29.85
/proc/19585/stat : 19585 (sugar) S 19583 19585 19214 0 -1 4194304 1071 12834 0 2 4 0 2940 41 17 0 1 0 1304798916 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19585/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 29.85
Current children cumulated vsize (KiB) 13600

[startup+30.4016 s]
/proc/loadavg: 1.95 1.97 1.98 3/83 19609
/proc/meminfo: memFree=1574528/2055920 swapFree=4122068/4192956
[pid=19585] ppid=19583 vsize=13600 CPUtime=29.85
/proc/19585/stat : 19585 (sugar) S 19583 19585 19214 0 -1 4194304 1089 12834 0 2 4 0 2940 41 16 0 1 0 1304798916 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 273961496674 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19585/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 29.85
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 30.4327
CPU time (s): 30.0234
CPU user time (s): 29.5635
CPU system time (s): 0.45993
CPU usage (%): 98.6551
Max. virtual memory (cumulated for all children) (KiB): 887448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.5635
system time used= 0.45993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17722
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= 1530
involuntary context switches= 2603

runsolver used 0.046992 second user time and 0.099984 second system time

The end

Launcher Data (download as text)

Begin job on node20 at 2008-07-04 11:58:50
IDJOB=1070521
IDBENCH=55883
IDSOLVER=345
FILE ID=node20/1070521-1215165530
PBS_JOBID= 7881492
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t2001-13queen13-1110972958.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1070521-1215165530/watcher-1070521-1215165530 -o /tmp/evaluation-result-1070521-1215165530/solver-1070521-1215165530 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1070521-1215165530.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1b1b97a7c5d3a6d92e61d461eef4fd69
RANDOM SEED=1910518074

node20.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		: 3000.263
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		: 3000.263
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:       1583608 kB
Buffers:         57024 kB
Cached:         172492 kB
SwapCached:      64788 kB
Active:         283032 kB
Inactive:       113984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583608 kB
SwapTotal:     4192956 kB
SwapFree:      4122068 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:         183756 kB
Slab:            60116 kB
Committed_AS:  3439972 kB
PageTables:       2140 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= 66556 MiB
End job on node20 at 2008-07-04 11:59:21