Trace number 1049769

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 8.75467 9.03396

General information on the benchmark

Namecsp/pseudo/routing/
normalized-s4-4-3-7.xml
MD5SUMec9e06f694e59a2ee2ba5113b45026b7
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.84857
Satisfiable
(Un)Satisfiability was proved
Number of variables672
Number of constraints2030
Maximum constraint arity28
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2030
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03/0.08	c 0	Sugar v1-13 + HOME/picosat
0.03/0.08	c 0	BEGIN Thu Jul  3 02:59:18 2008
0.03/0.08	c 0	PID 14098
0.03/0.08	c 0	HOST node41.alineos.net
0.03/0.08	c 0	CONVERTING HOME/instance-1049769-1215046758.xml TO HOME/temp.csp
0.03/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1049769-1215046758.xml' 'HOME/temp.csp'
0.03/0.79	c 1	1 domains, 672 variables, 9 predicates, 0 relations, 2030 constraints
0.03/0.81	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.81	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'
0.03/0.89	c 1	Parsing HOME/temp.csp
0.97/1.11	c 1	parsed 2712 expressions
0.97/1.12	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.97/1.12	c 1	Converting to clausal form CSP
0.97/1.14	c 1	converted 272 (10%) expressions
0.97/1.15	c 1	converted 543 (20%) expressions
0.97/1.19	c 1	converted 814 (30%) expressions
1.06/1.23	c 1	converted 1085 (40%) expressions
1.06/1.27	c 1	converted 1356 (50%) expressions
1.16/1.35	c 2	converted 1628 (60%) expressions
1.16/1.36	c 2	converted 1899 (70%) expressions
1.16/1.37	c 2	converted 2170 (80%) expressions
1.16/1.38	c 2	converted 2441 (90%) expressions
1.27/1.46	c 2	converted 2712 (100%) expressions
1.27/1.46	c 2	CSP : 1296 integers, 0 booleans, 3278 clauses, largest domain size 15
1.27/1.46	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.27/1.46	c 2	Propagation in CSP
1.37/1.51	c 2	1008 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.37/1.51	c 2	CSP : 1296 integers, 0 booleans, 3278 clauses, largest domain size 4
1.37/1.52	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.37/1.52	c 2	Simplifing CSP by introducing new Boolean variables
1.37/1.52	c 2	CSP : 1296 integers, 0 booleans, 3278 clauses, largest domain size 4
1.37/1.52	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.37/1.56	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.37/1.57	c 2	130 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.37/1.57	c 2	260 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.37/1.57	c 2	389 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.37/1.57	c 2	519 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.37/1.57	c 2	648 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.37/1.58	c 2	778 (60%) CSP integer variables are encoded (162 clauses, 1846 bytes)
1.37/1.58	c 2	908 (70%) CSP integer variables are encoded (362 clauses, 4374 bytes)
1.37/1.58	c 2	1037 (80%) CSP integer variables are encoded (561 clauses, 6961 bytes)
1.37/1.58	c 2	1167 (90%) CSP integer variables are encoded (761 clauses, 9561 bytes)
1.37/1.58	c 2	1296 (100%) CSP integer variables are encoded (960 clauses, 12148 bytes)
1.46/1.60	c 2	328 (10%) CSP clauses are encoded (1288 clauses, 15501 bytes)
1.46/1.61	c 2	656 (20%) CSP clauses are encoded (1616 clauses, 19614 bytes)
1.46/1.63	c 2	984 (30%) CSP clauses are encoded (1944 clauses, 24531 bytes)
1.46/1.63	c 2	1312 (40%) CSP clauses are encoded (2272 clauses, 29471 bytes)
1.46/1.64	c 2	1639 (50%) CSP clauses are encoded (2599 clauses, 34469 bytes)
1.46/1.65	c 2	1967 (60%) CSP clauses are encoded (2927 clauses, 41324 bytes)
1.46/1.66	c 2	2295 (70%) CSP clauses are encoded (4481 clauses, 61833 bytes)
1.46/1.67	c 2	2623 (80%) CSP clauses are encoded (6205 clauses, 87456 bytes)
1.46/1.67	c 2	2951 (90%) CSP clauses are encoded (7933 clauses, 113134 bytes)
1.46/1.68	c 2	3278 (100%) CSP clauses are encoded (9662 clauses, 138841 bytes)
1.46/1.68	c 2	3278 CSP clauses encoded
1.46/1.68	c 2	Writing map file : HOME/temp.map
1.46/1.70	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.46/1.70	c 2	SAT : 2256 SAT variables, 9662 SAT clauses, 138841 bytes
1.46/1.70	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.56/1.71	c 2	SOLVING HOME/temp.cnf
1.56/1.71	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
8.42/8.73	c 9	DECODING HOME/temp.out WITH HOME/temp.map
8.42/8.73	c 9	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
8.47/8.81	c 9	Decoding HOME/temp.out
8.47/8.93	s SATISFIABLE
8.47/8.96	v 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 1 0 0 0 0 0 0 0 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 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 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 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 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 1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 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 1 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 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 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 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 0 0 0 0 0 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 0 0 1 0 0 0 0 0 0 0 0 0 0 0 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 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
8.47/8.98	c 9	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
8.48/9.03	c 9	CPU 8.57 (0.04 0.01 8.53 0.16)
8.48/9.03	c 9	END Thu Jul  3 02:59:27 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-1049769-1215046758/watcher-1049769-1215046758 -o /tmp/evaluation-result-1049769-1215046758/solver-1049769-1215046758 -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-1049769-1215046758.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: 2.00 2.03 2.01 4/93 14098
/proc/meminfo: memFree=1737408/2055920 swapFree=4180688/4192956
[pid=14098] ppid=14096 vsize=18572 CPUtime=0
/proc/14098/stat : 14098 (runsolver) R 14096 14098 12972 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1983648819 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 209135922471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14098/statm: 4643 292 257 25 0 2626 0

[startup+0.080677 s]
/proc/loadavg: 2.00 2.03 2.01 4/93 14098
/proc/meminfo: memFree=1737408/2055920 swapFree=4180688/4192956
[pid=14098] ppid=14096 vsize=13600 CPUtime=0.03
/proc/14098/stat : 14098 (sugar) R 14096 14098 12972 0 -1 4194304 791 0 0 0 3 0 0 0 18 0 1 0 1983648819 13926400 759 996147200 4194304 4206940 548682068608 18446744073709551615 209135765897 0 0 4224 0 0 0 0 17 1 0 0
/proc/14098/statm: 3400 759 338 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102682 s]
/proc/loadavg: 2.00 2.03 2.01 4/93 14098
/proc/meminfo: memFree=1737408/2055920 swapFree=4180688/4192956
[pid=14098] ppid=14096 vsize=13600 CPUtime=0.03
/proc/14098/stat : 14098 (sugar) S 14096 14098 12972 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1983648819 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14098/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302692 s]
/proc/loadavg: 2.00 2.03 2.01 4/93 14098
/proc/meminfo: memFree=1737408/2055920 swapFree=4180688/4192956
[pid=14098] ppid=14096 vsize=13600 CPUtime=0.03
/proc/14098/stat : 14098 (sugar) S 14096 14098 12972 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1983648819 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14098/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702735 s]
/proc/loadavg: 2.00 2.03 2.01 4/93 14098
/proc/meminfo: memFree=1737408/2055920 swapFree=4180688/4192956
[pid=14098] ppid=14096 vsize=13600 CPUtime=0.03
/proc/14098/stat : 14098 (sugar) S 14096 14098 12972 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1983648819 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14098/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50281 s]
/proc/loadavg: 2.00 2.03 2.01 4/104 14120
/proc/meminfo: memFree=1729448/2055920 swapFree=4180688/4192956
[pid=14098] ppid=14096 vsize=13600 CPUtime=0.72
/proc/14098/stat : 14098 (sugar) S 14096 14098 12972 0 -1 4194304 974 5242 0 1 4 0 65 3 15 0 1 0 1983648819 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14098/statm: 3400 797 370 3 0 500 0
[pid=14111] ppid=14098 vsize=5356 CPUtime=0
/proc/14111/stat : 14111 (sh) S 14098 14098 12972 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1983648901 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14111/statm: 1339 233 193 169 0 50 0
[pid=14112] ppid=14111 vsize=868252 CPUtime=0.65
/proc/14112/stat : 14112 (java) S 14111 14098 12972 0 -1 0 5550 0 1 0 61 4 0 0 18 0 9 0 1983648901 889090048 4945 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14112/statm: 217063 4945 1735 9 0 211638 0
[pid=14112/tid=14113] ppid=14111 vsize=868252 CPUtime=0.38
/proc/14112/task/14113/stat : 14113 (java) R 14111 14098 12972 0 -1 64 2655 0 1 0 37 1 0 0 19 0 9 0 1983648902 889090048 4945 996147200 134512640 134550740 4294955952 18446744073709551615 4126586366 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14112/tid=14114] ppid=14111 vsize=868252 CPUtime=0.03
/proc/14112/task/14114/stat : 14114 (java) S 14111 14098 12972 0 -1 64 722 0 0 0 3 0 0 0 16 0 9 0 1983648903 889090048 4945 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14112/tid=14115] ppid=14111 vsize=868252 CPUtime=0
/proc/14112/task/14115/stat : 14115 (java) S 14111 14098 12972 0 -1 64 9 0 0 0 0 0 0 0 19 0 9 0 1983648904 889090048 4945 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14112/tid=14116] ppid=14111 vsize=868252 CPUtime=0
/proc/14112/task/14116/stat : 14116 (java) S 14111 14098 12972 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1983648904 889090048 4945 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14112/tid=14117] ppid=14111 vsize=868252 CPUtime=0
/proc/14112/task/14117/stat : 14117 (java) S 14111 14098 12972 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1983648906 889090048 4945 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14112/tid=14118] ppid=14111 vsize=868252 CPUtime=0.21
/proc/14112/task/14118/stat : 14118 (java) S 14111 14098 12972 0 -1 64 1481 0 0 0 20 1 0 0 16 0 9 0 1983648906 889090048 4945 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14112/tid=14119] ppid=14111 vsize=868252 CPUtime=0
/proc/14112/task/14119/stat : 14119 (java) S 14111 14098 12972 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1983648906 889090048 4945 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14112/tid=14120] ppid=14111 vsize=868252 CPUtime=0
/proc/14112/task/14120/stat : 14120 (java) R 14111 14098 12972 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1983648906 889090048 4945 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 887208

[startup+3.10194 s]
/proc/loadavg: 2.00 2.03 2.01 3/96 14122
/proc/meminfo: memFree=1734056/2055920 swapFree=4180688/4192956
[pid=14098] ppid=14096 vsize=13600 CPUtime=1.58
/proc/14098/stat : 14098 (sugar) S 14096 14098 12972 0 -1 4194304 1023 12350 0 2 4 0 145 9 16 0 1 0 1983648819 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14098/statm: 3400 799 370 3 0 500 0
[pid=14121] ppid=14098 vsize=5356 CPUtime=0
/proc/14121/stat : 14121 (sh) S 14098 14098 12972 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1983648991 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14121/statm: 1339 232 193 169 0 50 0
[pid=14122] ppid=14121 vsize=1296 CPUtime=1.35
/proc/14122/stat : 14122 (picosat) R 14121 14098 12972 0 -1 4194304 246 0 0 0 132 3 0 0 25 0 1 0 1983648991 1327104 230 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 324 230 48 102 0 219 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 20252

[startup+6.30122 s]
/proc/loadavg: 2.00 2.03 2.01 3/96 14122
/proc/meminfo: memFree=1733808/2055920 swapFree=4180688/4192956
[pid=14098] ppid=14096 vsize=13600 CPUtime=1.58
/proc/14098/stat : 14098 (sugar) S 14096 14098 12972 0 -1 4194304 1023 12350 0 2 4 0 145 9 16 0 1 0 1983648819 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14098/statm: 3400 799 370 3 0 500 0
[pid=14121] ppid=14098 vsize=5356 CPUtime=0
/proc/14121/stat : 14121 (sh) S 14098 14098 12972 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1983648991 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14121/statm: 1339 232 193 169 0 50 0
[pid=14122] ppid=14121 vsize=1432 CPUtime=4.48
/proc/14122/stat : 14122 (picosat) R 14121 14098 12972 0 -1 4194304 274 0 0 0 445 3 0 0 25 0 1 0 1983648991 1466368 258 996147200 134512640 134931368 4294956256 18446744073709551615 134524068 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 358 258 48 102 0 253 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 20388

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

[startup+7.90136 s]
/proc/loadavg: 2.00 2.03 2.01 3/96 14122
/proc/meminfo: memFree=1733744/2055920 swapFree=4180688/4192956
[pid=14098] ppid=14096 vsize=13600 CPUtime=1.58
/proc/14098/stat : 14098 (sugar) S 14096 14098 12972 0 -1 4194304 1023 12350 0 2 4 0 145 9 16 0 1 0 1983648819 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14098/statm: 3400 799 370 3 0 500 0
[pid=14121] ppid=14098 vsize=5356 CPUtime=0
/proc/14121/stat : 14121 (sh) S 14098 14098 12972 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1983648991 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14121/statm: 1339 232 193 169 0 50 0
[pid=14122] ppid=14121 vsize=1432 CPUtime=6.05
/proc/14122/stat : 14122 (picosat) R 14121 14098 12972 0 -1 4194304 290 0 0 0 602 3 0 0 25 0 1 0 1983648991 1466368 274 996147200 134512640 134931368 4294956256 18446744073709551615 134524195 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 358 274 48 102 0 253 0
Current children cumulated CPU time (s) 7.63
Current children cumulated vsize (KiB) 20388

[startup+8.70243 s]
/proc/loadavg: 2.00 2.03 2.01 3/96 14122
/proc/meminfo: memFree=1733752/2055920 swapFree=4180688/4192956
[pid=14098] ppid=14096 vsize=13600 CPUtime=1.58
/proc/14098/stat : 14098 (sugar) S 14096 14098 12972 0 -1 4194304 1023 12350 0 2 4 0 145 9 16 0 1 0 1983648819 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14098/statm: 3400 799 370 3 0 500 0
[pid=14121] ppid=14098 vsize=5356 CPUtime=0
/proc/14121/stat : 14121 (sh) S 14098 14098 12972 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1983648991 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14121/statm: 1339 232 193 169 0 50 0
[pid=14122] ppid=14121 vsize=1432 CPUtime=6.84
/proc/14122/stat : 14122 (picosat) R 14121 14098 12972 0 -1 4194304 292 0 0 0 681 3 0 0 25 0 1 0 1983648991 1466368 276 996147200 134512640 134931368 4294956256 18446744073709551615 134529736 0 0 4096 0 0 0 0 17 1 0 0
/proc/14122/statm: 358 276 48 102 0 253 0
Current children cumulated CPU time (s) 8.42
Current children cumulated vsize (KiB) 20388

[startup+8.90245 s]
/proc/loadavg: 2.00 2.03 2.01 3/96 14122
/proc/meminfo: memFree=1733752/2055920 swapFree=4180688/4192956
[pid=14098] ppid=14096 vsize=13600 CPUtime=8.47
/proc/14098/stat : 14098 (sugar) S 14096 14098 12972 0 -1 4194304 1090 12933 0 2 4 0 830 13 16 0 1 0 1983648819 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14098/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 8.47
Current children cumulated vsize (KiB) 13600

[startup+9.00246 s]
/proc/loadavg: 2.00 2.03 2.01 3/96 14122
/proc/meminfo: memFree=1733752/2055920 swapFree=4180688/4192956
[pid=14098] ppid=14096 vsize=13600 CPUtime=8.48
/proc/14098/stat : 14098 (sugar) S 14096 14098 12972 0 -1 4194304 1092 12933 0 2 4 1 830 13 15 0 1 0 1983648819 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14098/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 8.48
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 9.03396
CPU time (s): 8.75467
CPU user time (s): 8.5787
CPU system time (s): 0.175973
CPU usage (%): 96.9085
Max. virtual memory (cumulated for all children) (KiB): 887432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.57869
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17953
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= 2534
involuntary context switches= 2714

runsolver used 0.012998 second user time and 0.037994 second system time

The end

Launcher Data (download as text)

Begin job on node41 at 2008-07-03 02:59:18
IDJOB=1049769
IDBENCH=54846
IDSOLVER=345
FILE ID=node41/1049769-1215046758
PBS_JOBID= 7875094
Free space on /tmp= 66172 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudo/routing/normalized-s4-4-3-7.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-1049769-1215046758/watcher-1049769-1215046758 -o /tmp/evaluation-result-1049769-1215046758/solver-1049769-1215046758 -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-1049769-1215046758.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ec9e06f694e59a2ee2ba5113b45026b7
RANDOM SEED=1938686090

node41.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		: 3000.232
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		: 3000.232
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:       1737888 kB
Buffers:         21660 kB
Cached:         132156 kB
SwapCached:       6596 kB
Active:         204480 kB
Inactive:        57436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1737888 kB
SwapTotal:     4192956 kB
SwapFree:      4180688 kB
Dirty:            1572 kB
Writeback:           0 kB
Mapped:         124044 kB
Slab:            40844 kB
Committed_AS:  4088324 kB
PageTables:       2144 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= 66172 MiB
End job on node41 at 2008-07-03 02:59:27