Trace number 1056552

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 20.2989 20.5928

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-08-1092.xml
MD5SUMf41ed40355d7ef2ae84bd4ab3983b449
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 benchmark0.313951
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1093
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)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Thu Jul  3 07:39:40 2008
0.00/0.04	c 0	PID 1939
0.00/0.05	c 0	HOST node11.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1056552-1215063580.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1056552-1215063580.xml' 'HOME/temp.csp'
0.03/0.44	c 1	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.03/0.47	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.47	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'
0.41/0.55	c 1	Parsing HOME/temp.csp
0.41/0.69	c 1	parsed 1105 expressions
0.41/0.70	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.41/0.70	c 1	Converting to clausal form CSP
0.41/0.73	c 1	converted 111 (10%) expressions
0.41/0.76	c 1	converted 221 (20%) expressions
0.41/0.78	c 1	converted 332 (30%) expressions
0.41/0.81	c 1	converted 442 (40%) expressions
0.41/0.88	c 1	converted 553 (50%) expressions
0.41/0.89	c 1	converted 663 (60%) expressions
0.41/0.90	c 1	converted 774 (70%) expressions
0.41/0.91	c 1	converted 884 (80%) expressions
0.41/0.92	c 1	converted 995 (90%) expressions
0.41/0.93	c 1	converted 1105 (100%) expressions
0.41/0.93	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1093
0.41/0.93	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.41/0.93	c 1	Propagation in CSP
0.41/0.96	c 1	10000 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.41/0.96	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1092
0.41/0.96	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.41/0.96	c 1	Simplifing CSP by introducing new Boolean variables
0.41/0.99	c 1	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1092
0.41/0.99	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.92/1.02	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.92/1.05	c 1	11 (10%) CSP integer variables are encoded (9910 clauses, 126683 bytes)
0.92/1.07	c 1	21 (20%) CSP integer variables are encoded (19820 clauses, 275176 bytes)
0.92/1.08	c 1	31 (30%) CSP integer variables are encoded (29730 clauses, 423826 bytes)
0.92/1.09	c 1	41 (40%) CSP integer variables are encoded (39640 clauses, 572476 bytes)
0.92/1.10	c 1	51 (50%) CSP integer variables are encoded (49550 clauses, 721126 bytes)
1.01/1.12	c 1	61 (60%) CSP integer variables are encoded (59460 clauses, 869776 bytes)
1.01/1.13	c 1	71 (70%) CSP integer variables are encoded (69370 clauses, 1018426 bytes)
1.01/1.14	c 1	81 (80%) CSP integer variables are encoded (79280 clauses, 1167076 bytes)
1.01/1.15	c 1	91 (90%) CSP integer variables are encoded (89190 clauses, 1315726 bytes)
1.01/1.16	c 1	101 (100%) CSP integer variables are encoded (99100 clauses, 1464376 bytes)
1.21/1.37	c 2	280 (10%) CSP clauses are encoded (203900 clauses, 3575719 bytes)
1.60/1.70	c 2	560 (20%) CSP clauses are encoded (376216 clauses, 7196221 bytes)
1.91/2.00	c 2	840 (30%) CSP clauses are encoded (541128 clauses, 10821110 bytes)
2.20/2.30	c 3	1120 (40%) CSP clauses are encoded (702990 clauses, 14378904 bytes)
2.49/2.61	c 3	1400 (50%) CSP clauses are encoded (866876 clauses, 18048520 bytes)
2.79/2.96	c 3	1680 (60%) CSP clauses are encoded (1047130 clauses, 22191280 bytes)
3.09/3.28	c 4	1960 (70%) CSP clauses are encoded (1210416 clauses, 25943782 bytes)
3.48/3.61	c 4	2240 (80%) CSP clauses are encoded (1378637 clauses, 29809783 bytes)
3.79/3.93	c 4	2520 (90%) CSP clauses are encoded (1543754 clauses, 33604392 bytes)
4.09/4.25	c 5	2800 (100%) CSP clauses are encoded (1709200 clauses, 37406574 bytes)
4.09/4.25	c 5	2800 CSP clauses encoded
4.09/4.25	c 5	Writing map file : HOME/temp.map
4.09/4.25	c 5	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.09/4.25	c 5	SAT : 101000 SAT variables, 1709200 SAT clauses, 37406574 bytes
4.09/4.25	c 5	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.09/4.28	c 5	SOLVING HOME/temp.cnf
4.09/4.28	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
20.13/20.41	c 21	DECODING HOME/temp.out WITH HOME/temp.map
20.13/20.41	c 21	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
20.13/20.48	c 21	Decoding HOME/temp.out
20.15/20.52	s UNSATISFIABLE
20.15/20.52	c 21	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
20.15/20.58	c 21	CPU 11.57 (0.03 0.01 11.54 8.68)
20.15/20.58	c 21	END Thu Jul  3 07:40:01 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-1056552-1215063580/watcher-1056552-1215063580 -o /tmp/evaluation-result-1056552-1215063580/solver-1056552-1215063580 -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-1056552-1215063580.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 2.00 2.00 4/72 1939
/proc/meminfo: memFree=1722600/2055920 swapFree=4179968/4192956
[pid=1939] ppid=1937 vsize=12268 CPUtime=0
/proc/1939/stat : 1939 (sugar) R 1937 1939 1199 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1985332872 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 262910212709 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/1939/statm: 3067 316 241 3 0 167 0

[startup+0.077223 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 1939
/proc/meminfo: memFree=1722600/2055920 swapFree=4179968/4192956
[pid=1939] ppid=1937 vsize=13600 CPUtime=0.03
/proc/1939/stat : 1939 (sugar) S 1937 1939 1199 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1985332872 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1939/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.100865 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 1939
/proc/meminfo: memFree=1722600/2055920 swapFree=4179968/4192956
[pid=1939] ppid=1937 vsize=13600 CPUtime=0.03
/proc/1939/stat : 1939 (sugar) S 1937 1939 1199 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1985332872 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1939/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.30189 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 1939
/proc/meminfo: memFree=1722600/2055920 swapFree=4179968/4192956
[pid=1939] ppid=1937 vsize=13600 CPUtime=0.03
/proc/1939/stat : 1939 (sugar) S 1937 1939 1199 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1985332872 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1939/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701935 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 1939
/proc/meminfo: memFree=1722600/2055920 swapFree=4179968/4192956
[pid=1939] ppid=1937 vsize=13600 CPUtime=0.41
/proc/1939/stat : 1939 (sugar) S 1937 1939 1199 0 -1 4194304 973 4798 0 1 3 0 35 3 15 0 1 0 1985332872 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1939/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 13600

[startup+1.50203 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 1963
/proc/meminfo: memFree=1708880/2055920 swapFree=4179968/4192956
[pid=1939] ppid=1937 vsize=13600 CPUtime=0.41
/proc/1939/stat : 1939 (sugar) S 1937 1939 1199 0 -1 4194304 974 4798 0 1 3 0 35 3 15 0 1 0 1985332872 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1939/statm: 3400 797 370 3 0 500 0
[pid=1953] ppid=1939 vsize=5356 CPUtime=0
/proc/1953/stat : 1953 (sh) S 1939 1939 1199 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1985332919 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1953/statm: 1339 233 193 169 0 50 0
[pid=1954] ppid=1953 vsize=868460 CPUtime=0.99
/proc/1954/stat : 1954 (java) S 1953 1939 1199 0 -1 0 6465 0 1 0 92 7 0 0 19 0 9 0 1985332920 889303040 5571 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1954/statm: 217115 5571 2562 9 0 211662 0
[pid=1954/tid=1955] ppid=1953 vsize=868460 CPUtime=0.7
/proc/1954/task/1955/stat : 1955 (java) R 1953 1939 1199 0 -1 64 2828 0 1 0 66 4 0 0 21 0 9 0 1985332921 889303040 5571 996147200 134512640 134550740 4294955952 18446744073709551615 102064682 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1954/tid=1956] ppid=1953 vsize=868460 CPUtime=0.07
/proc/1954/task/1956/stat : 1956 (java) S 1953 1939 1199 0 -1 64 1484 0 0 0 6 1 0 0 16 0 9 0 1985332922 889303040 5571 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1954/tid=1957] ppid=1953 vsize=868460 CPUtime=0
/proc/1954/task/1957/stat : 1957 (java) S 1953 1939 1199 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1985332922 889303040 5571 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1954/tid=1958] ppid=1953 vsize=868460 CPUtime=0
/proc/1954/task/1958/stat : 1958 (java) S 1953 1939 1199 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1985332922 889303040 5571 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1954/tid=1959] ppid=1953 vsize=868460 CPUtime=0
/proc/1954/task/1959/stat : 1959 (java) S 1953 1939 1199 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1985332924 889303040 5571 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1954/tid=1960] ppid=1953 vsize=868460 CPUtime=0.2
/proc/1954/task/1960/stat : 1960 (java) S 1953 1939 1199 0 -1 64 1460 0 0 0 20 0 0 0 16 0 9 0 1985332924 889303040 5571 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1954/tid=1961] ppid=1953 vsize=868460 CPUtime=0
/proc/1954/task/1961/stat : 1961 (java) S 1953 1939 1199 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1985332924 889303040 5571 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1954/tid=1963] ppid=1953 vsize=868460 CPUtime=0
/proc/1954/task/1963/stat : 1963 (java) S 1953 1939 1199 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1985332924 889303040 5571 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 887416

[startup+3.10222 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 1963
/proc/meminfo: memFree=1696016/2055920 swapFree=4179968/4192956
[pid=1939] ppid=1937 vsize=13600 CPUtime=0.41
/proc/1939/stat : 1939 (sugar) S 1937 1939 1199 0 -1 4194304 974 4798 0 1 3 0 35 3 15 0 1 0 1985332872 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1939/statm: 3400 797 370 3 0 500 0
[pid=1953] ppid=1939 vsize=5356 CPUtime=0
/proc/1953/stat : 1953 (sh) S 1939 1939 1199 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1985332919 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1953/statm: 1339 233 193 169 0 50 0
[pid=1954] ppid=1953 vsize=868460 CPUtime=2.59
/proc/1954/stat : 1954 (java) S 1953 1939 1199 0 -1 0 6974 0 1 0 238 21 0 0 19 0 9 0 1985332920 889303040 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/1954/statm: 217115 5580 2562 9 0 211662 0
[pid=1954/tid=1955] ppid=1953 vsize=868460 CPUtime=2.15
/proc/1954/task/1955/stat : 1955 (java) R 1953 1939 1199 0 -1 64 3328 0 1 0 200 15 0 0 25 0 9 0 1985332921 889303040 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4126536863 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1954/tid=1956] ppid=1953 vsize=868460 CPUtime=0.19
/proc/1954/task/1956/stat : 1956 (java) S 1953 1939 1199 0 -1 64 1484 0 0 0 15 4 0 0 16 0 9 0 1985332922 889303040 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1954/tid=1957] ppid=1953 vsize=868460 CPUtime=0
/proc/1954/task/1957/stat : 1957 (java) S 1953 1939 1199 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1985332922 889303040 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1954/tid=1958] ppid=1953 vsize=868460 CPUtime=0
/proc/1954/task/1958/stat : 1958 (java) S 1953 1939 1199 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1985332922 889303040 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1954/tid=1959] ppid=1953 vsize=868460 CPUtime=0
/proc/1954/task/1959/stat : 1959 (java) S 1953 1939 1199 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1985332924 889303040 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1954/tid=1960] ppid=1953 vsize=868460 CPUtime=0.21
/proc/1954/task/1960/stat : 1960 (java) S 1953 1939 1199 0 -1 64 1469 0 0 0 21 0 0 0 16 0 9 0 1985332924 889303040 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1954/tid=1961] ppid=1953 vsize=868460 CPUtime=0
/proc/1954/task/1961/stat : 1961 (java) S 1953 1939 1199 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1985332924 889303040 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1954/tid=1963] ppid=1953 vsize=868460 CPUtime=0
/proc/1954/task/1963/stat : 1963 (java) S 1953 1939 1199 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1985332924 889303040 5580 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 887416

[startup+6.30259 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 1965
/proc/meminfo: memFree=1670864/2055920 swapFree=4179968/4192956
[pid=1939] ppid=1937 vsize=13600 CPUtime=4.17
/proc/1939/stat : 1939 (sugar) S 1937 1939 1199 0 -1 4194304 1023 12435 0 2 3 1 377 36 16 0 1 0 1985332872 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1939/statm: 3400 798 370 3 0 500 0
[pid=1964] ppid=1939 vsize=5356 CPUtime=0
/proc/1964/stat : 1964 (sh) S 1939 1939 1199 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985333300 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1964/statm: 1339 232 193 169 0 50 0
[pid=1965] ppid=1964 vsize=17232 CPUtime=1.98
/proc/1965/stat : 1965 (picosat) R 1964 1939 1199 0 -1 4194304 3635 0 0 0 91 107 0 0 25 0 1 0 1985333300 17645568 3621 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1965/statm: 4308 3621 40 102 0 4203 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 36188

[startup+12.7013 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 1965
/proc/meminfo: memFree=1646928/2055920 swapFree=4179968/4192956
[pid=1939] ppid=1937 vsize=13600 CPUtime=4.17
/proc/1939/stat : 1939 (sugar) S 1937 1939 1199 0 -1 4194304 1023 12435 0 2 3 1 377 36 16 0 1 0 1985332872 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1939/statm: 3400 798 370 3 0 500 0
[pid=1964] ppid=1939 vsize=5356 CPUtime=0
/proc/1964/stat : 1964 (sh) S 1939 1939 1199 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985333300 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1964/statm: 1339 232 193 169 0 50 0
[pid=1965] ppid=1964 vsize=42084 CPUtime=8.33
/proc/1965/stat : 1965 (picosat) R 1964 1939 1199 0 -1 4194304 9795 0 0 0 378 455 0 0 25 0 1 0 1985333300 43094016 9781 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1965/statm: 10521 9781 40 102 0 10416 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 61040

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

[startup+15.9017 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 1965
/proc/meminfo: memFree=1634256/2055920 swapFree=4179968/4192956
[pid=1939] ppid=1937 vsize=13600 CPUtime=4.17
/proc/1939/stat : 1939 (sugar) S 1937 1939 1199 0 -1 4194304 1023 12435 0 2 3 1 377 36 16 0 1 0 1985332872 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1939/statm: 3400 798 370 3 0 500 0
[pid=1964] ppid=1939 vsize=5356 CPUtime=0
/proc/1964/stat : 1964 (sh) S 1939 1939 1199 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985333300 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1964/statm: 1339 232 193 169 0 50 0
[pid=1965] ppid=1964 vsize=57136 CPUtime=11.5
/proc/1965/stat : 1965 (picosat) R 1964 1939 1199 0 -1 4194304 12873 0 0 0 523 627 0 0 25 0 1 0 1985333300 58507264 12859 996147200 134512640 134931368 4294956256 18446744073709551615 134549512 0 0 4096 0 0 0 0 17 1 0 0
/proc/1965/statm: 14284 12859 40 102 0 14179 0
Current children cumulated CPU time (s) 15.67
Current children cumulated vsize (KiB) 76092

[startup+19.1011 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 1965
/proc/meminfo: memFree=1621520/2055920 swapFree=4179968/4192956
[pid=1939] ppid=1937 vsize=13600 CPUtime=4.17
/proc/1939/stat : 1939 (sugar) S 1937 1939 1199 0 -1 4194304 1023 12435 0 2 3 1 377 36 16 0 1 0 1985332872 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1939/statm: 3400 798 370 3 0 500 0
[pid=1964] ppid=1939 vsize=5356 CPUtime=0
/proc/1964/stat : 1964 (sh) S 1939 1939 1199 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985333300 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1964/statm: 1339 232 193 169 0 50 0
[pid=1965] ppid=1964 vsize=68092 CPUtime=14.67
/proc/1965/stat : 1965 (picosat) R 1964 1939 1199 0 -1 4194304 15961 0 0 0 669 798 0 0 25 0 1 0 1985333300 69726208 15947 996147200 134512640 134931368 4294956256 18446744073709551615 134560076 0 0 4096 0 0 0 0 17 1 0 0
/proc/1965/statm: 17023 15947 40 102 0 16918 0
Current children cumulated CPU time (s) 18.84
Current children cumulated vsize (KiB) 87048

[startup+19.9012 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 1965
/proc/meminfo: memFree=1616848/2055920 swapFree=4179968/4192956
[pid=1939] ppid=1937 vsize=13600 CPUtime=4.17
/proc/1939/stat : 1939 (sugar) S 1937 1939 1199 0 -1 4194304 1023 12435 0 2 3 1 377 36 16 0 1 0 1985332872 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1939/statm: 3400 798 370 3 0 500 0
[pid=1964] ppid=1939 vsize=5356 CPUtime=0
/proc/1964/stat : 1964 (sh) S 1939 1939 1199 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985333300 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1964/statm: 1339 232 193 169 0 50 0
[pid=1965] ppid=1964 vsize=71292 CPUtime=15.47
/proc/1965/stat : 1965 (picosat) R 1964 1939 1199 0 -1 4194304 16733 0 0 0 720 827 0 0 25 0 1 0 1985333300 73003008 16644 996147200 134512640 134931368 4294956256 18446744073709551615 134522692 0 0 4096 0 0 0 0 17 1 0 0
/proc/1965/statm: 17823 16644 42 102 0 17718 0
Current children cumulated CPU time (s) 19.64
Current children cumulated vsize (KiB) 90248

[startup+20.3012 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 1965
/proc/meminfo: memFree=1616848/2055920 swapFree=4179968/4192956
[pid=1939] ppid=1937 vsize=13600 CPUtime=4.17
/proc/1939/stat : 1939 (sugar) S 1937 1939 1199 0 -1 4194304 1023 12435 0 2 3 1 377 36 16 0 1 0 1985332872 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1939/statm: 3400 798 370 3 0 500 0
[pid=1964] ppid=1939 vsize=5356 CPUtime=0
/proc/1964/stat : 1964 (sh) S 1939 1939 1199 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985333300 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1964/statm: 1339 232 193 169 0 50 0
[pid=1965] ppid=1964 vsize=71428 CPUtime=15.86
/proc/1965/stat : 1965 (picosat) R 1964 1939 1199 0 -1 4194304 16835 0 0 0 759 827 0 0 25 0 1 0 1985333300 73142272 16746 996147200 134512640 134931368 4294956256 18446744073709551615 134580092 0 0 4096 0 0 0 0 17 1 0 0
/proc/1965/statm: 17857 16746 42 102 0 17752 0
Current children cumulated CPU time (s) 20.03
Current children cumulated vsize (KiB) 90384

[startup+20.5023 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 1965
/proc/meminfo: memFree=1616848/2055920 swapFree=4179968/4192956
[pid=1939] ppid=1937 vsize=13600 CPUtime=20.15
/proc/1939/stat : 1939 (sugar) S 1937 1939 1199 0 -1 4194304 1089 29557 0 2 3 1 1146 865 16 0 1 0 1985332872 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 262918942818 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/1939/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 20.15
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 20.5928
CPU time (s): 20.2989
CPU user time (s): 11.5852
CPU system time (s): 8.71367
CPU usage (%): 98.5727
Max. virtual memory (cumulated for all children) (KiB): 887416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.5852
system time used= 8.71368
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34348
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= 8912
involuntary context switches= 9163

runsolver used 0.026995 second user time and 0.073988 second system time

The end

Launcher Data (download as text)

Begin job on node11 at 2008-07-03 07:39:40
IDJOB=1056552
IDBENCH=57655
IDSOLVER=345
FILE ID=node11/1056552-1215063580
PBS_JOBID= 7875183
Free space on /tmp= 66536 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-08-1092.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-1056552-1215063580/watcher-1056552-1215063580 -o /tmp/evaluation-result-1056552-1215063580/solver-1056552-1215063580 -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-1056552-1215063580.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f41ed40355d7ef2ae84bd4ab3983b449
RANDOM SEED=2089681156

node11.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		: 3000.224
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		: 3000.224
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:       1723080 kB
Buffers:         29032 kB
Cached:         159572 kB
SwapCached:       7100 kB
Active:         201320 kB
Inactive:        74768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723080 kB
SwapTotal:     4192956 kB
SwapFree:      4179968 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          95008 kB
Slab:            41856 kB
Committed_AS:  3258148 kB
PageTables:       1952 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= 66532 MiB
End job on node11 at 2008-07-03 07:40:01