Trace number 1073476

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 8.12676 8.32145

General information on the benchmark

Namecsp/modifiedRenault/
normalized-renault-mod-1_ext.xml
MD5SUM0a7786cb066bb1931619ce1947242042
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.6489
Satisfiable
(Un)Satisfiability was proved
Number of variables111
Number of constraints147
Maximum constraint arity10
Maximum domain size42
Number of constraints which are defined in extension147
Number of constraints which are defined in intension0
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 Fri Jul  4 15:14:03 2008
0.00/0.04	c 0	PID 17518
0.03/0.05	c 0	HOST node23.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1073476-1215177243.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-1073476-1215177243.xml' 'HOME/temp.csp'
1.35/1.43	c 2	15 domains, 111 variables, 0 predicates, 130 relations, 147 constraints
1.35/1.46	c 2	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.35/1.46	c 2	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'
1.39/1.54	c 2	Parsing HOME/temp.csp
3.38/3.55	c 4	parsed 403 expressions
3.38/3.55	c 4	Heap : 40 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.38/3.55	c 4	Converting to clausal form CSP
3.38/3.57	c 4	converted 41 (10%) expressions
3.38/3.57	c 4	converted 81 (20%) expressions
3.38/3.58	c 4	converted 121 (30%) expressions
3.38/3.58	c 4	converted 162 (40%) expressions
3.49/3.65	c 4	converted 202 (50%) expressions
3.59/3.70	c 4	converted 242 (60%) expressions
3.59/3.73	c 4	converted 283 (70%) expressions
3.59/3.75	c 4	converted 323 (80%) expressions
3.98/4.18	c 4	converted 363 (90%) expressions
5.28/5.42	c 6	converted 403 (100%) expressions
5.28/5.42	c 6	CSP : 111 integers, 0 booleans, 147 clauses, largest domain size 42
5.28/5.42	c 6	Heap : 89 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.28/5.42	c 6	Propagation in CSP
5.28/5.42	c 6	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
5.28/5.42	c 6	CSP : 111 integers, 0 booleans, 147 clauses, largest domain size 42
5.28/5.42	c 6	Heap : 89 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.28/5.42	c 6	Simplifing CSP by introducing new Boolean variables
5.28/5.43	c 6	CSP : 111 integers, 0 booleans, 147 clauses, largest domain size 42
5.28/5.43	c 6	Heap : 89 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.57/5.70	c 6	Encoding CSP to SAT : HOME/temp.cnf
5.57/5.71	c 6	12 (10%) CSP integer variables are encoded (46 clauses, 464 bytes)
5.57/5.71	c 6	23 (20%) CSP integer variables are encoded (51 clauses, 509 bytes)
5.57/5.72	c 6	34 (30%) CSP integer variables are encoded (132 clauses, 1354 bytes)
5.57/5.72	c 6	45 (40%) CSP integer variables are encoded (139 clauses, 1431 bytes)
5.57/5.72	c 6	56 (50%) CSP integer variables are encoded (194 clauses, 2036 bytes)
5.57/5.72	c 6	67 (60%) CSP integer variables are encoded (201 clauses, 2113 bytes)
5.57/5.72	c 6	78 (70%) CSP integer variables are encoded (227 clauses, 2399 bytes)
5.57/5.72	c 6	89 (80%) CSP integer variables are encoded (238 clauses, 2520 bytes)
5.57/5.72	c 6	100 (90%) CSP integer variables are encoded (257 clauses, 2729 bytes)
5.57/5.72	c 6	111 (100%) CSP integer variables are encoded (340 clauses, 3642 bytes)
5.57/5.73	c 6	15 (10%) CSP clauses are encoded (387 clauses, 4269 bytes)
5.57/5.76	c 6	30 (20%) CSP clauses are encoded (547 clauses, 6633 bytes)
5.57/5.76	c 6	45 (30%) CSP clauses are encoded (621 clauses, 7707 bytes)
5.57/5.79	c 6	59 (40%) CSP clauses are encoded (1278 clauses, 19357 bytes)
5.68/5.83	c 6	74 (50%) CSP clauses are encoded (3400 clauses, 77215 bytes)
5.97/6.16	c 6	89 (60%) CSP clauses are encoded (11833 clauses, 315297 bytes)
6.17/6.38	c 7	103 (70%) CSP clauses are encoded (12767 clauses, 332241 bytes)
6.26/6.40	c 7	118 (80%) CSP clauses are encoded (13830 clauses, 352347 bytes)
6.66/6.89	c 7	133 (90%) CSP clauses are encoded (16229 clauses, 411066 bytes)
7.45/7.70	c 8	147 (100%) CSP clauses are encoded (22558 clauses, 619928 bytes)
7.45/7.70	c 8	147 CSP clauses encoded
7.45/7.70	c 8	Writing map file : HOME/temp.map
7.55/7.71	c 8	Heap : 64 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.55/7.71	c 8	SAT : 451 SAT variables, 22558 SAT clauses, 619928 bytes
7.55/7.71	c 8	Heap : 64 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
7.55/7.75	c 8	SOLVING HOME/temp.cnf
7.55/7.75	c 8	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
7.58/8.15	c 8	DECODING HOME/temp.out WITH HOME/temp.map
7.58/8.15	c 8	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
7.99/8.23	c 8	Decoding HOME/temp.out
7.99/8.26	s UNSATISFIABLE
7.99/8.27	c 8	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
7.99/8.32	c 9	CPU 7.6 (0.03 0.01 7.57 0.49)
7.99/8.32	c 9	END Fri Jul  4 15:14:12 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-1073476-1215177243/watcher-1073476-1215177243 -o /tmp/evaluation-result-1073476-1215177243/solver-1073476-1215177243 -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-1073476-1215177243.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: 2.12 2.03 2.01 4/73 17518
/proc/meminfo: memFree=1721728/2055920 swapFree=4180000/4192956
[pid=17518] ppid=17516 vsize=18572 CPUtime=0
/proc/17518/stat : 17518 (runsolver) R 17516 17518 16648 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1996698477 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 238487661863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17518/statm: 4643 292 257 25 0 2626 0

[startup+0.0493561 s]
/proc/loadavg: 2.12 2.03 2.01 4/73 17518
/proc/meminfo: memFree=1721728/2055920 swapFree=4180000/4192956
[pid=17518] ppid=17516 vsize=13600 CPUtime=0.03
/proc/17518/stat : 17518 (sugar) S 17516 17518 16648 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 1996698477 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17518/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102044 s]
/proc/loadavg: 2.12 2.03 2.01 4/73 17518
/proc/meminfo: memFree=1721728/2055920 swapFree=4180000/4192956
[pid=17518] ppid=17516 vsize=13600 CPUtime=0.03
/proc/17518/stat : 17518 (sugar) S 17516 17518 16648 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1996698477 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17518/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301069 s]
/proc/loadavg: 2.12 2.03 2.01 4/73 17518
/proc/meminfo: memFree=1721728/2055920 swapFree=4180000/4192956
[pid=17518] ppid=17516 vsize=13600 CPUtime=0.03
/proc/17518/stat : 17518 (sugar) S 17516 17518 16648 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1996698477 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17518/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701117 s]
/proc/loadavg: 2.12 2.03 2.01 4/73 17518
/proc/meminfo: memFree=1721728/2055920 swapFree=4180000/4192956
[pid=17518] ppid=17516 vsize=13600 CPUtime=0.03
/proc/17518/stat : 17518 (sugar) S 17516 17518 16648 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1996698477 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17518/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50221 s]
/proc/loadavg: 2.12 2.03 2.01 3/84 17530
/proc/meminfo: memFree=1687912/2055920 swapFree=4180000/4192956
[pid=17518] ppid=17516 vsize=13600 CPUtime=1.39
/proc/17518/stat : 17518 (sugar) S 17516 17518 16648 0 -1 4194304 956 11830 0 1 3 0 127 9 16 0 1 0 1996698477 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17518/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 13600

[startup+3.10239 s]
/proc/loadavg: 2.11 2.03 2.00 3/84 17540
/proc/meminfo: memFree=1700136/2055920 swapFree=4180000/4192956
[pid=17518] ppid=17516 vsize=13600 CPUtime=1.39
/proc/17518/stat : 17518 (sugar) S 17516 17518 16648 0 -1 4194304 973 11830 0 1 3 0 127 9 16 0 1 0 1996698477 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17518/statm: 3400 797 370 3 0 500 0
[pid=17531] ppid=17518 vsize=5356 CPUtime=0
/proc/17531/stat : 17531 (sh) S 17518 17518 16648 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1996698624 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17531/statm: 1339 233 193 169 0 50 0
[pid=17532] ppid=17531 vsize=864076 CPUtime=1.61
/proc/17532/stat : 17532 (java) S 17531 17518 16648 0 -1 0 13146 0 1 0 155 6 0 0 18 0 9 0 1996698624 884813824 12059 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17532/statm: 216019 12059 2532 9 0 210601 0
[pid=17532/tid=17533] ppid=17531 vsize=864076 CPUtime=0.91
/proc/17532/task/17533/stat : 17533 (java) R 17531 17518 16648 0 -1 64 2749 0 1 0 89 2 0 0 25 0 9 0 1996698625 884813824 12059 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17532/tid=17534] ppid=17531 vsize=864076 CPUtime=0.62
/proc/17532/task/17534/stat : 17534 (java) R 17531 17518 16648 0 -1 64 9378 0 0 0 59 3 0 0 16 0 9 0 1996698626 884813824 12059 996147200 134512640 134550740 4294955952 18446744073709551615 102674840 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17532/tid=17535] ppid=17531 vsize=864076 CPUtime=0
/proc/17532/task/17535/stat : 17535 (java) S 17531 17518 16648 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1996698626 884813824 12059 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17532/tid=17536] ppid=17531 vsize=864076 CPUtime=0
/proc/17532/task/17536/stat : 17536 (java) S 17531 17518 16648 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1996698626 884813824 12059 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17532/tid=17537] ppid=17531 vsize=864076 CPUtime=0
/proc/17532/task/17537/stat : 17537 (java) S 17531 17518 16648 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1996698628 884813824 12059 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17532/tid=17538] ppid=17531 vsize=864076 CPUtime=0.05
/proc/17532/task/17538/stat : 17538 (java) S 17531 17518 16648 0 -1 64 323 0 0 0 5 0 0 0 16 0 9 0 1996698628 884813824 12059 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17532/tid=17539] ppid=17531 vsize=864076 CPUtime=0
/proc/17532/task/17539/stat : 17539 (java) S 17531 17518 16648 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1996698628 884813824 12059 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17532/tid=17540] ppid=17531 vsize=864076 CPUtime=0
/proc/17532/task/17540/stat : 17540 (java) S 17531 17518 16648 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1996698628 884813824 12059 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) 883032

[startup+6.30276 s]
/proc/loadavg: 2.11 2.03 2.00 4/84 17540
/proc/meminfo: memFree=1617192/2055920 swapFree=4180000/4192956
[pid=17518] ppid=17516 vsize=13600 CPUtime=1.4
/proc/17518/stat : 17518 (sugar) S 17516 17518 16648 0 -1 4194304 974 11830 0 1 3 1 127 9 15 0 1 0 1996698477 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17518/statm: 3400 797 370 3 0 500 0
[pid=17531] ppid=17518 vsize=5356 CPUtime=0
/proc/17531/stat : 17531 (sh) S 17518 17518 16648 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1996698624 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17531/statm: 1339 233 193 169 0 50 0
[pid=17532] ppid=17531 vsize=864348 CPUtime=4.77
/proc/17532/stat : 17532 (java) S 17531 17518 16648 0 -1 0 29216 0 1 0 463 14 0 0 18 0 9 0 1996698624 885092352 27437 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17532/statm: 216087 27437 2564 9 0 210634 0
[pid=17532/tid=17533] ppid=17531 vsize=864348 CPUtime=2.39
/proc/17532/task/17533/stat : 17533 (java) R 17531 17518 16648 0 -1 64 3695 0 1 0 237 2 0 0 25 0 9 0 1996698625 885092352 27437 996147200 134512640 134550740 4294955952 18446744073709551615 101444357 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17532/tid=17534] ppid=17531 vsize=864348 CPUtime=2.23
/proc/17532/task/17534/stat : 17534 (java) S 17531 17518 16648 0 -1 64 24467 0 0 0 213 10 0 0 16 0 9 0 1996698626 885092352 27437 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17532/tid=17535] ppid=17531 vsize=864348 CPUtime=0
/proc/17532/task/17535/stat : 17535 (java) S 17531 17518 16648 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1996698626 885092352 27437 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17532/tid=17536] ppid=17531 vsize=864348 CPUtime=0
/proc/17532/task/17536/stat : 17536 (java) S 17531 17518 16648 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1996698626 885092352 27437 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17532/tid=17537] ppid=17531 vsize=864348 CPUtime=0
/proc/17532/task/17537/stat : 17537 (java) S 17531 17518 16648 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1996698628 885092352 27437 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17532/tid=17538] ppid=17531 vsize=864348 CPUtime=0.11
/proc/17532/task/17538/stat : 17538 (java) S 17531 17518 16648 0 -1 64 358 0 0 0 11 0 0 0 16 0 9 0 1996698628 885092352 27437 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17532/tid=17539] ppid=17531 vsize=864348 CPUtime=0
/proc/17532/task/17539/stat : 17539 (java) S 17531 17518 16648 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1996698628 885092352 27437 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17532/tid=17540] ppid=17531 vsize=864348 CPUtime=0
/proc/17532/task/17540/stat : 17540 (java) S 17531 17518 16648 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1996698628 885092352 27437 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 883304

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

[startup+7.10284 s]
/proc/loadavg: 2.10 2.03 2.00 3/84 17540
/proc/meminfo: memFree=1615784/2055920 swapFree=4180000/4192956
[pid=17518] ppid=17516 vsize=13600 CPUtime=1.4
/proc/17518/stat : 17518 (sugar) S 17516 17518 16648 0 -1 4194304 974 11830 0 1 3 1 127 9 15 0 1 0 1996698477 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17518/statm: 3400 797 370 3 0 500 0
[pid=17531] ppid=17518 vsize=5356 CPUtime=0
/proc/17531/stat : 17531 (sh) S 17518 17518 16648 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1996698624 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17531/statm: 1339 233 193 169 0 50 0
[pid=17532] ppid=17531 vsize=864348 CPUtime=5.56
/proc/17532/stat : 17532 (java) S 17531 17518 16648 0 -1 0 29241 0 1 0 542 14 0 0 18 0 9 0 1996698624 885092352 27438 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17532/statm: 216087 27438 2564 9 0 210634 0
[pid=17532/tid=17533] ppid=17531 vsize=864348 CPUtime=3.16
/proc/17532/task/17533/stat : 17533 (java) R 17531 17518 16648 0 -1 64 3719 0 1 0 314 2 0 0 25 0 9 0 1996698625 885092352 27438 996147200 134512640 134550740 4294955952 18446744073709551615 4126602492 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17532/tid=17534] ppid=17531 vsize=864348 CPUtime=2.25
/proc/17532/task/17534/stat : 17534 (java) S 17531 17518 16648 0 -1 64 24467 0 0 0 215 10 0 0 16 0 9 0 1996698626 885092352 27438 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17532/tid=17535] ppid=17531 vsize=864348 CPUtime=0
/proc/17532/task/17535/stat : 17535 (java) S 17531 17518 16648 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1996698626 885092352 27438 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17532/tid=17536] ppid=17531 vsize=864348 CPUtime=0
/proc/17532/task/17536/stat : 17536 (java) S 17531 17518 16648 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1996698626 885092352 27438 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17532/tid=17537] ppid=17531 vsize=864348 CPUtime=0
/proc/17532/task/17537/stat : 17537 (java) S 17531 17518 16648 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1996698628 885092352 27438 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17532/tid=17538] ppid=17531 vsize=864348 CPUtime=0.11
/proc/17532/task/17538/stat : 17538 (java) S 17531 17518 16648 0 -1 64 359 0 0 0 11 0 0 0 16 0 9 0 1996698628 885092352 27438 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17532/tid=17539] ppid=17531 vsize=864348 CPUtime=0
/proc/17532/task/17539/stat : 17539 (java) S 17531 17518 16648 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1996698628 885092352 27438 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17532/tid=17540] ppid=17531 vsize=864348 CPUtime=0
/proc/17532/task/17540/stat : 17540 (java) S 17531 17518 16648 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1996698628 885092352 27438 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.96
Current children cumulated vsize (KiB) 883304

[startup+7.90193 s]
/proc/loadavg: 2.10 2.03 2.00 3/84 17540
/proc/meminfo: memFree=1615728/2055920 swapFree=4180000/4192956
[pid=17518] ppid=17516 vsize=13600 CPUtime=7.58
/proc/17518/stat : 17518 (sugar) S 17516 17518 16648 0 -1 4194304 1022 41390 0 2 3 1 729 25 16 0 1 0 1996698477 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17518/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 7.58
Current children cumulated vsize (KiB) 13600

[startup+8.30198 s]
/proc/loadavg: 2.10 2.03 2.00 3/84 17540
/proc/meminfo: memFree=1615728/2055920 swapFree=4180000/4192956
[pid=17518] ppid=17516 vsize=13600 CPUtime=7.99
/proc/17518/stat : 17518 (sugar) S 17516 17518 16648 0 -1 4194304 1088 42019 0 2 3 1 748 47 15 0 1 0 1996698477 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 238496559202 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/17518/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 7.99
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 8.32145
CPU time (s): 8.12676
CPU user time (s): 7.61384
CPU system time (s): 0.512922
CPU usage (%): 97.6604
Max. virtual memory (cumulated for all children) (KiB): 883696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.61384
system time used= 0.512922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46812
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= 2750
involuntary context switches= 2735

runsolver used 0.013997 second user time and 0.034994 second system time

The end

Launcher Data (download as text)

Begin job on node23 at 2008-07-04 15:14:03
IDJOB=1073476
IDBENCH=56353
IDSOLVER=345
FILE ID=node23/1073476-1215177243
PBS_JOBID= 7881511
Free space on /tmp= 66544 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/modifiedRenault/normalized-renault-mod-1_ext.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-1073476-1215177243/watcher-1073476-1215177243 -o /tmp/evaluation-result-1073476-1215177243/solver-1073476-1215177243 -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-1073476-1215177243.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0a7786cb066bb1931619ce1947242042
RANDOM SEED=1316171058

node23.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		: 3000.216
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		: 3000.216
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:       1722208 kB
Buffers:         31576 kB
Cached:         133436 kB
SwapCached:       6756 kB
Active:         233416 kB
Inactive:        46384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722208 kB
SwapTotal:     4192956 kB
SwapFree:      4180000 kB
Dirty:            4064 kB
Writeback:           0 kB
Mapped:         121356 kB
Slab:            38960 kB
Committed_AS:  3551808 kB
PageTables:       2056 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= 66544 MiB
End job on node23 at 2008-07-04 15:14:12