Trace number 1056300

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+picosatUNSAT 19.1331 19.3595

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-07-1078.xml
MD5SUM908bfa49dd2e2d5d6248d0009cefd018
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.46047
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1079
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.04	c 0	Sugar v1-13 + HOME/picosat
0.01/0.04	c 0	BEGIN Thu Jul  3 07:24:23 2008
0.01/0.04	c 0	PID 28844
0.01/0.04	c 0	HOST node76.alineos.net
0.01/0.04	c 0	CONVERTING HOME/instance-1056300-1215062662.xml TO HOME/temp.csp
0.01/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1056300-1215062662.xml' 'HOME/temp.csp'
0.03/0.41	c 0	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.03/0.46	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.46	c 0	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'
0.40/0.53	c 0	Parsing HOME/temp.csp
0.40/0.69	c 0	parsed 1105 expressions
0.40/0.69	c 0	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.40/0.69	c 0	Converting to clausal form CSP
0.40/0.72	c 0	converted 111 (10%) expressions
0.40/0.74	c 0	converted 221 (20%) expressions
0.40/0.77	c 0	converted 332 (30%) expressions
0.40/0.79	c 0	converted 442 (40%) expressions
0.40/0.86	c 0	converted 553 (50%) expressions
0.40/0.87	c 0	converted 663 (60%) expressions
0.40/0.88	c 0	converted 774 (70%) expressions
0.40/0.89	c 0	converted 884 (80%) expressions
0.40/0.90	c 0	converted 995 (90%) expressions
0.40/0.90	c 0	converted 1105 (100%) expressions
0.40/0.90	c 0	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1079
0.40/0.90	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.40/0.90	c 0	Propagation in CSP
0.40/0.94	c 0	10000 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.40/0.94	c 0	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1078
0.40/0.94	c 0	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.40/0.94	c 0	Simplifing CSP by introducing new Boolean variables
0.40/0.96	c 0	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1078
0.40/0.96	c 0	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.40/0.99	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.92/1.02	c 1	11 (10%) CSP integer variables are encoded (9770 clauses, 124865 bytes)
0.92/1.03	c 1	21 (20%) CSP integer variables are encoded (19540 clauses, 270978 bytes)
0.92/1.05	c 1	31 (30%) CSP integer variables are encoded (29310 clauses, 417528 bytes)
0.92/1.06	c 1	41 (40%) CSP integer variables are encoded (39080 clauses, 564078 bytes)
0.92/1.07	c 1	51 (50%) CSP integer variables are encoded (48850 clauses, 710628 bytes)
0.92/1.08	c 1	61 (60%) CSP integer variables are encoded (58620 clauses, 857178 bytes)
0.92/1.09	c 1	71 (70%) CSP integer variables are encoded (68390 clauses, 1003728 bytes)
0.92/1.10	c 1	81 (80%) CSP integer variables are encoded (78160 clauses, 1150278 bytes)
1.02/1.11	c 1	91 (90%) CSP integer variables are encoded (87930 clauses, 1296828 bytes)
1.02/1.13	c 1	101 (100%) CSP integer variables are encoded (97700 clauses, 1443378 bytes)
1.21/1.33	c 1	280 (10%) CSP clauses are encoded (206722 clauses, 3640771 bytes)
1.41/1.59	c 1	560 (20%) CSP clauses are encoded (356636 clauses, 6776025 bytes)
1.71/1.89	c 1	840 (30%) CSP clauses are encoded (531754 clauses, 10625446 bytes)
2.01/2.18	c 2	1120 (40%) CSP clauses are encoded (695758 clauses, 14230364 bytes)
2.30/2.45	c 2	1400 (50%) CSP clauses are encoded (855235 clauses, 17735683 bytes)
2.61/2.74	c 2	1680 (60%) CSP clauses are encoded (1033190 clauses, 21647518 bytes)
2.89/3.02	c 3	1960 (70%) CSP clauses are encoded (1191922 clauses, 25136452 bytes)
3.19/3.31	c 3	2240 (80%) CSP clauses are encoded (1352857 clauses, 28673847 bytes)
3.39/3.59	c 3	2520 (90%) CSP clauses are encoded (1518430 clauses, 32313278 bytes)
3.68/3.87	c 3	2800 (100%) CSP clauses are encoded (1682600 clauses, 35921848 bytes)
3.68/3.87	c 3	2800 CSP clauses encoded
3.68/3.87	c 3	Writing map file : HOME/temp.map
3.68/3.87	c 3	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.68/3.87	c 3	SAT : 99600 SAT variables, 1682600 SAT clauses, 35921848 bytes
3.68/3.87	c 3	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.68/3.89	c 3	SOLVING HOME/temp.cnf
3.68/3.89	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
18.89/19.18	c 19	DECODING HOME/temp.out WITH HOME/temp.map
18.89/19.18	c 19	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
18.98/19.26	c 19	Decoding HOME/temp.out
18.98/19.29	s UNSATISFIABLE
18.98/19.29	c 19	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
18.98/19.35	c 19	CPU 10.83 (0.03 0.01 10.8 8.26)
18.98/19.35	c 19	END Thu Jul  3 07:24:42 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1056300-1215062662/watcher-1056300-1215062662 -o /tmp/evaluation-result-1056300-1215062662/solver-1056300-1215062662 -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-1056300-1215062662.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: 1.97 2.04 2.00 4/79 28844
/proc/meminfo: memFree=1596400/2055920 swapFree=4179076/4192956
[pid=28844] ppid=28842 vsize=12272 CPUtime=0
/proc/28844/stat : 28844 (sugar) R 28842 28844 22236 0 -1 4194304 360 0 0 0 0 0 0 0 18 0 1 0 117946882 12566528 328 996147200 4194304 4206940 548682068608 18446744073709551615 265682992126 0 0 4224 0 0 0 0 17 1 0 0
/proc/28844/statm: 3068 330 246 3 0 168 0

[startup+0.019847 s]
/proc/loadavg: 1.97 2.04 2.00 4/79 28844
/proc/meminfo: memFree=1596400/2055920 swapFree=4179076/4192956
[pid=28844] ppid=28842 vsize=12676 CPUtime=0.01
/proc/28844/stat : 28844 (sugar) R 28842 28844 22236 0 -1 4194304 549 0 0 0 1 0 0 0 18 0 1 0 117946882 12980224 517 996147200 4194304 4206940 548682068608 18446744073709551615 265692337184 0 0 4224 0 0 0 0 17 1 0 0
/proc/28844/statm: 3169 517 316 3 0 269 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12676

[startup+0.101862 s]
/proc/loadavg: 1.97 2.04 2.00 4/79 28844
/proc/meminfo: memFree=1596400/2055920 swapFree=4179076/4192956
[pid=28844] ppid=28842 vsize=13600 CPUtime=0.03
/proc/28844/stat : 28844 (sugar) S 28842 28844 22236 0 -1 4194304 900 127 0 0 2 1 0 0 16 0 1 0 117946882 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28844/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301885 s]
/proc/loadavg: 1.97 2.04 2.00 4/79 28844
/proc/meminfo: memFree=1596400/2055920 swapFree=4179076/4192956
[pid=28844] ppid=28842 vsize=13600 CPUtime=0.03
/proc/28844/stat : 28844 (sugar) S 28842 28844 22236 0 -1 4194304 900 127 0 0 2 1 0 0 16 0 1 0 117946882 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28844/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701929 s]
/proc/loadavg: 1.97 2.04 2.00 4/79 28844
/proc/meminfo: memFree=1596400/2055920 swapFree=4179076/4192956
[pid=28844] ppid=28842 vsize=13600 CPUtime=0.4
/proc/28844/stat : 28844 (sugar) S 28842 28844 22236 0 -1 4194304 973 4800 0 1 3 1 34 2 15 0 1 0 117946882 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28844/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 13600

[startup+1.50306 s]
/proc/loadavg: 1.97 2.04 2.00 3/90 28866
/proc/meminfo: memFree=1582040/2055920 swapFree=4179076/4192956
[pid=28844] ppid=28842 vsize=13600 CPUtime=0.4
/proc/28844/stat : 28844 (sugar) S 28842 28844 22236 0 -1 4194304 974 4800 0 1 3 1 34 2 15 0 1 0 117946882 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28844/statm: 3400 797 370 3 0 500 0
[pid=28857] ppid=28844 vsize=5356 CPUtime=0
/proc/28857/stat : 28857 (sh) S 28844 28844 22236 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 117946928 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28857/statm: 1339 233 193 169 0 50 0
[pid=28858] ppid=28857 vsize=868476 CPUtime=1.01
/proc/28858/stat : 28858 (java) S 28857 28844 22236 0 -1 0 6484 0 1 0 94 7 0 0 20 0 9 0 117946928 889319424 5570 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/28858/statm: 217119 5570 2562 9 0 211666 0
[pid=28858/tid=28859] ppid=28857 vsize=868476 CPUtime=0.72
/proc/28858/task/28859/stat : 28859 (java) R 28857 28844 22236 0 -1 64 2851 0 1 0 68 4 0 0 25 0 9 0 117946929 889319424 5570 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28858/tid=28860] ppid=28857 vsize=868476 CPUtime=0.08
/proc/28858/task/28860/stat : 28860 (java) S 28857 28844 22236 0 -1 64 1484 0 0 0 7 1 0 0 15 0 9 0 117946930 889319424 5570 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=28858/tid=28861] ppid=28857 vsize=868476 CPUtime=0
/proc/28858/task/28861/stat : 28861 (java) S 28857 28844 22236 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 117946931 889319424 5570 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28858/tid=28862] ppid=28857 vsize=868476 CPUtime=0
/proc/28858/task/28862/stat : 28862 (java) S 28857 28844 22236 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 117946931 889319424 5570 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28858/tid=28863] ppid=28857 vsize=868476 CPUtime=0
/proc/28858/task/28863/stat : 28863 (java) S 28857 28844 22236 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 117946932 889319424 5570 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28858/tid=28864] ppid=28857 vsize=868476 CPUtime=0.19
/proc/28858/task/28864/stat : 28864 (java) S 28857 28844 22236 0 -1 64 1456 0 0 0 18 1 0 0 16 0 9 0 117946932 889319424 5570 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28858/tid=28865] ppid=28857 vsize=868476 CPUtime=0
/proc/28858/task/28865/stat : 28865 (java) S 28857 28844 22236 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 117946932 889319424 5570 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28858/tid=28866] ppid=28857 vsize=868476 CPUtime=0
/proc/28858/task/28866/stat : 28866 (java) S 28857 28844 22236 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 117946932 889319424 5570 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 887432

[startup+3.1022 s]
/proc/loadavg: 1.97 2.04 2.00 3/90 28866
/proc/meminfo: memFree=1568536/2055920 swapFree=4179076/4192956
[pid=28844] ppid=28842 vsize=13600 CPUtime=0.4
/proc/28844/stat : 28844 (sugar) S 28842 28844 22236 0 -1 4194304 974 4800 0 1 3 1 34 2 15 0 1 0 117946882 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28844/statm: 3400 797 370 3 0 500 0
[pid=28857] ppid=28844 vsize=5356 CPUtime=0
/proc/28857/stat : 28857 (sh) S 28844 28844 22236 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 117946928 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28857/statm: 1339 233 193 169 0 50 0
[pid=28858] ppid=28857 vsize=868476 CPUtime=2.6
/proc/28858/stat : 28858 (java) S 28857 28844 22236 0 -1 0 7036 0 1 0 237 23 0 0 20 0 9 0 117946928 889319424 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/28858/statm: 217119 5580 2562 9 0 211666 0
[pid=28858/tid=28859] ppid=28857 vsize=868476 CPUtime=2.17
/proc/28858/task/28859/stat : 28859 (java) R 28857 28844 22236 0 -1 64 3394 0 1 0 200 17 0 0 25 0 9 0 117946929 889319424 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4125977797 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28858/tid=28860] ppid=28857 vsize=868476 CPUtime=0.2
/proc/28858/task/28860/stat : 28860 (java) S 28857 28844 22236 0 -1 64 1484 0 0 0 16 4 0 0 16 0 9 0 117946930 889319424 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=28858/tid=28861] ppid=28857 vsize=868476 CPUtime=0
/proc/28858/task/28861/stat : 28861 (java) S 28857 28844 22236 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 117946931 889319424 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28858/tid=28862] ppid=28857 vsize=868476 CPUtime=0
/proc/28858/task/28862/stat : 28862 (java) S 28857 28844 22236 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 117946931 889319424 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28858/tid=28863] ppid=28857 vsize=868476 CPUtime=0
/proc/28858/task/28863/stat : 28863 (java) S 28857 28844 22236 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 117946932 889319424 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28858/tid=28864] ppid=28857 vsize=868476 CPUtime=0.2
/proc/28858/task/28864/stat : 28864 (java) S 28857 28844 22236 0 -1 64 1465 0 0 0 19 1 0 0 16 0 9 0 117946932 889319424 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28858/tid=28865] ppid=28857 vsize=868476 CPUtime=0
/proc/28858/task/28865/stat : 28865 (java) S 28857 28844 22236 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 117946932 889319424 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=28858/tid=28866] ppid=28857 vsize=868476 CPUtime=0
/proc/28858/task/28866/stat : 28866 (java) S 28857 28844 22236 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 117946932 889319424 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 887432

[startup+6.30155 s]
/proc/loadavg: 2.05 2.06 2.00 3/82 28868
/proc/meminfo: memFree=1544728/2055920 swapFree=4179076/4192956
[pid=28844] ppid=28842 vsize=13600 CPUtime=3.78
/proc/28844/stat : 28844 (sugar) S 28842 28844 22236 0 -1 4194304 1023 12407 0 2 3 1 340 34 16 0 1 0 117946882 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28844/statm: 3400 798 370 3 0 500 0
[pid=28867] ppid=28844 vsize=5356 CPUtime=0
/proc/28867/stat : 28867 (sh) S 28844 28844 22236 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 117947272 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28867/statm: 1339 232 193 169 0 50 0
[pid=28868] ppid=28867 vsize=18940 CPUtime=2.38
/proc/28868/stat : 28868 (picosat) R 28867 28844 22236 0 -1 4194304 4104 0 0 0 108 130 0 0 25 0 1 0 117947272 19394560 4090 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/28868/statm: 4735 4090 40 102 0 4630 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 37896

[startup+12.7023 s]
/proc/loadavg: 2.13 2.07 2.01 3/82 28868
/proc/meminfo: memFree=1518616/2055920 swapFree=4179076/4192956
[pid=28844] ppid=28842 vsize=13600 CPUtime=3.78
/proc/28844/stat : 28844 (sugar) S 28842 28844 22236 0 -1 4194304 1023 12407 0 2 3 1 340 34 16 0 1 0 117946882 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28844/statm: 3400 798 370 3 0 500 0
[pid=28867] ppid=28844 vsize=5356 CPUtime=0
/proc/28867/stat : 28867 (sh) S 28844 28844 22236 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 117947272 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28867/statm: 1339 232 193 169 0 50 0
[pid=28868] ppid=28867 vsize=44980 CPUtime=8.74
/proc/28868/stat : 28868 (picosat) R 28867 28844 22236 0 -1 4194304 10567 0 0 0 395 479 0 0 25 0 1 0 117947272 46059520 10553 996147200 134512640 134931368 4294956256 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 0 0 0
/proc/28868/statm: 11245 10553 40 102 0 11140 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 63936

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

[startup+15.9016 s]
/proc/loadavg: 2.20 2.09 2.01 3/82 28868
/proc/meminfo: memFree=1505816/2055920 swapFree=4179076/4192956
[pid=28844] ppid=28842 vsize=13600 CPUtime=3.78
/proc/28844/stat : 28844 (sugar) S 28842 28844 22236 0 -1 4194304 1023 12407 0 2 3 1 340 34 16 0 1 0 117946882 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28844/statm: 3400 798 370 3 0 500 0
[pid=28867] ppid=28844 vsize=5356 CPUtime=0
/proc/28867/stat : 28867 (sh) S 28844 28844 22236 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 117947272 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28867/statm: 1339 232 193 169 0 50 0
[pid=28868] ppid=28867 vsize=60428 CPUtime=11.93
/proc/28868/stat : 28868 (picosat) R 28867 28844 22236 0 -1 4194304 13784 0 0 0 535 658 0 0 25 0 1 0 117947272 61878272 13770 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/28868/statm: 15107 13770 40 102 0 15002 0
Current children cumulated CPU time (s) 15.71
Current children cumulated vsize (KiB) 79384

[startup+17.5018 s]
/proc/loadavg: 2.20 2.09 2.01 3/82 28868
/proc/meminfo: memFree=1496920/2055920 swapFree=4179076/4192956
[pid=28844] ppid=28842 vsize=13600 CPUtime=3.78
/proc/28844/stat : 28844 (sugar) S 28842 28844 22236 0 -1 4194304 1023 12407 0 2 3 1 340 34 16 0 1 0 117946882 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28844/statm: 3400 798 370 3 0 500 0
[pid=28867] ppid=28844 vsize=5356 CPUtime=0
/proc/28867/stat : 28867 (sh) S 28844 28844 22236 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 117947272 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28867/statm: 1339 232 193 169 0 50 0
[pid=28868] ppid=28867 vsize=66236 CPUtime=13.52
/proc/28868/stat : 28868 (picosat) R 28867 28844 22236 0 -1 4194304 15401 0 0 0 609 743 0 0 25 0 1 0 117947272 67825664 15387 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/28868/statm: 16559 15387 40 102 0 16454 0
Current children cumulated CPU time (s) 17.3
Current children cumulated vsize (KiB) 85192

[startup+18.3019 s]
/proc/loadavg: 2.20 2.09 2.01 3/82 28868
/proc/meminfo: memFree=1496920/2055920 swapFree=4179076/4192956
[pid=28844] ppid=28842 vsize=13600 CPUtime=3.78
/proc/28844/stat : 28844 (sugar) S 28842 28844 22236 0 -1 4194304 1023 12407 0 2 3 1 340 34 16 0 1 0 117946882 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28844/statm: 3400 798 370 3 0 500 0
[pid=28867] ppid=28844 vsize=5356 CPUtime=0
/proc/28867/stat : 28867 (sh) S 28844 28844 22236 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 117947272 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28867/statm: 1339 232 193 169 0 50 0
[pid=28868] ppid=28867 vsize=69008 CPUtime=14.32
/proc/28868/stat : 28868 (picosat) R 28867 28844 22236 0 -1 4194304 16206 0 0 0 645 787 0 0 25 0 1 0 117947272 70664192 16192 996147200 134512640 134931368 4294956256 18446744073709551615 134560097 0 0 4096 0 0 0 0 17 0 0 0
/proc/28868/statm: 17252 16192 40 102 0 17147 0
Current children cumulated CPU time (s) 18.1
Current children cumulated vsize (KiB) 87964

[startup+19.102 s]
/proc/loadavg: 2.20 2.09 2.01 3/82 28868
/proc/meminfo: memFree=1492952/2055920 swapFree=4179076/4192956
[pid=28844] ppid=28842 vsize=13600 CPUtime=3.78
/proc/28844/stat : 28844 (sugar) S 28842 28844 22236 0 -1 4194304 1023 12407 0 2 3 1 340 34 16 0 1 0 117946882 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28844/statm: 3400 798 370 3 0 500 0
[pid=28867] ppid=28844 vsize=5356 CPUtime=0
/proc/28867/stat : 28867 (sh) S 28844 28844 22236 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 117947272 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28867/statm: 1339 232 193 169 0 50 0
[pid=28868] ppid=28867 vsize=71360 CPUtime=15.11
/proc/28868/stat : 28868 (picosat) R 28867 28844 22236 0 -1 4194304 16420 0 0 0 722 789 0 0 25 0 1 0 117947272 73072640 16395 996147200 134512640 134931368 4294956256 18446744073709551615 134525612 0 0 4096 0 0 0 0 17 0 0 0
/proc/28868/statm: 17840 16395 42 102 0 17735 0
Current children cumulated CPU time (s) 18.89
Current children cumulated vsize (KiB) 90316

[startup+19.301 s]
/proc/loadavg: 2.20 2.09 2.01 3/82 28868
/proc/meminfo: memFree=1492952/2055920 swapFree=4179076/4192956
[pid=28844] ppid=28842 vsize=13600 CPUtime=18.98
/proc/28844/stat : 28844 (sugar) S 28842 28844 22236 0 -1 4194304 1089 29132 0 2 3 1 1070 824 16 0 1 0 117946882 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/28844/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 18.98
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 19.3595
CPU time (s): 19.1331
CPU user time (s): 10.8384
CPU system time (s): 8.29474
CPU usage (%): 98.8306
Max. virtual memory (cumulated for all children) (KiB): 887432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.8384
system time used= 8.29474
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33935
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= 8433
involuntary context switches= 8491

runsolver used 0.022996 second user time and 0.077988 second system time

The end

Launcher Data (download as text)

Begin job on node76 at 2008-07-03 07:24:22
IDJOB=1056300
IDBENCH=57643
IDSOLVER=345
FILE ID=node76/1056300-1215062662
PBS_JOBID= 7875025
Free space on /tmp= 66552 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-07-1078.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-1056300-1215062662/watcher-1056300-1215062662 -o /tmp/evaluation-result-1056300-1215062662/solver-1056300-1215062662 -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-1056300-1215062662.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 908bfa49dd2e2d5d6248d0009cefd018
RANDOM SEED=31278516

node76.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		: 3000.222
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		: 3000.222
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:       1596880 kB
Buffers:         63908 kB
Cached:         305832 kB
SwapCached:       7660 kB
Active:         128828 kB
Inactive:       258156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596880 kB
SwapTotal:     4192956 kB
SwapFree:      4179076 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:          27516 kB
Slab:            57156 kB
Committed_AS:   295400 kB
PageTables:       2000 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= 66548 MiB
End job on node76 at 2008-07-03 07:24:42