Trace number 1073277

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 19.2271 19.4358

General information on the benchmark

Namecsp/bmc/
normalized-bmc-ibm-07-08.xml
MD5SUMcc16c493dbfac3e6a3e2b2c64b0d62cb
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.23066
Satisfiable
(Un)Satisfiability was proved
Number of variables8710
Number of constraints48484
Maximum constraint arity33
Maximum domain size8
Number of constraints which are defined in extension0
Number of constraints which are defined in intension48484
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 15:08:50 2008
0.00/0.04	c 0	PID 26474
0.00/0.04	c 0	HOST node88.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1073277-1215176929.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1073277-1215176929.xml' 'HOME/temp.csp'
3.04/3.16	c 3	1 domains, 8710 variables, 89 predicates, 0 relations, 48484 constraints
3.04/3.19	c 3	ENCODING HOME/temp.csp TO HOME/temp.cnf
3.04/3.19	c 3	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'
3.13/3.27	c 3	Parsing HOME/temp.csp
3.42/3.60	c 3	parsed 10000 expressions
3.62/3.77	c 3	parsed 20000 expressions
3.82/3.99	c 4	parsed 30000 expressions
4.01/4.16	c 4	parsed 40000 expressions
4.21/4.40	c 4	parsed 50000 expressions
4.51/4.61	c 4	parsed 57284 expressions
4.51/4.61	c 4	Heap : 18 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
4.51/4.61	c 4	Converting to clausal form CSP
4.51/4.67	c 4	converted 5729 (10%) expressions
4.71/4.84	c 4	converted 11457 (20%) expressions
4.91/5.05	c 5	converted 17186 (30%) expressions
5.10/5.27	c 5	converted 22914 (40%) expressions
5.31/5.46	c 5	converted 28642 (50%) expressions
5.51/5.65	c 5	converted 34371 (60%) expressions
5.70/5.84	c 5	converted 40099 (70%) expressions
6.10/6.25	c 6	converted 45828 (80%) expressions
6.30/6.46	c 6	converted 51556 (90%) expressions
9.29/9.47	c 9	converted 57284 (100%) expressions
9.29/9.48	c 9	CSP : 47972 integers, 0 booleans, 127008 clauses, largest domain size 120
9.29/9.48	c 9	Heap : 84 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
9.29/9.48	c 9	Propagation in CSP
10.47/10.63	c 10	676862 values, 4539 unsatisfiable literals, and 46 valid clauses are removed
10.47/10.64	c 10	CSP : 47972 integers, 0 booleans, 126962 clauses, largest domain size 18
10.47/10.64	c 10	Heap : 93 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
10.47/10.68	c 10	Simplifing CSP by introducing new Boolean variables
11.67/11.86	c 11	CSP : 47972 integers, 63626 booleans, 190588 clauses, largest domain size 18
11.67/11.86	c 11	Heap : 111 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
12.37/12.58	c 12	Encoding CSP to SAT : HOME/temp.cnf
12.47/12.63	c 12	4798 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
12.47/12.64	c 12	9595 (20%) CSP integer variables are encoded (891 clauses, 12112 bytes)
12.47/12.65	c 12	14392 (30%) CSP integer variables are encoded (6532 clauses, 96727 bytes)
12.47/12.66	c 12	19189 (40%) CSP integer variables are encoded (12908 clauses, 192367 bytes)
12.47/12.68	c 12	23986 (50%) CSP integer variables are encoded (19849 clauses, 296482 bytes)
12.47/12.69	c 12	28784 (60%) CSP integer variables are encoded (27010 clauses, 403897 bytes)
12.58/12.71	c 12	33581 (70%) CSP integer variables are encoded (34215 clauses, 511972 bytes)
12.58/12.73	c 12	38378 (80%) CSP integer variables are encoded (42364 clauses, 634207 bytes)
12.58/12.75	c 12	43175 (90%) CSP integer variables are encoded (51880 clauses, 776947 bytes)
12.58/12.77	c 12	47972 (100%) CSP integer variables are encoded (63948 clauses, 975206 bytes)
12.77/12.90	c 12	19059 (10%) CSP clauses are encoded (74265 clauses, 1126711 bytes)
12.87/13.04	c 13	38118 (20%) CSP clauses are encoded (93324 clauses, 1422451 bytes)
12.97/13.17	c 13	57177 (30%) CSP clauses are encoded (112383 clauses, 1719326 bytes)
13.17/13.30	c 13	76236 (40%) CSP clauses are encoded (131442 clauses, 2016016 bytes)
13.27/13.44	c 13	95294 (50%) CSP clauses are encoded (150361 clauses, 2310234 bytes)
13.47/13.65	c 13	114353 (60%) CSP clauses are encoded (181652 clauses, 2805864 bytes)
13.76/13.99	c 14	133412 (70%) CSP clauses are encoded (247011 clauses, 3864689 bytes)
14.17/14.34	c 14	152471 (80%) CSP clauses are encoded (319234 clauses, 5049572 bytes)
14.56/14.73	c 14	171530 (90%) CSP clauses are encoded (402927 clauses, 6472019 bytes)
14.96/15.19	c 15	190588 (100%) CSP clauses are encoded (529491 clauses, 8871012 bytes)
14.96/15.20	c 15	190588 CSP clauses encoded
14.96/15.20	c 15	Writing map file : HOME/temp.map
15.06/15.27	c 15	Heap : 83 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
15.06/15.27	c 15	SAT : 175524 SAT variables, 529491 SAT clauses, 8871012 bytes
15.06/15.27	c 15	Heap : 83 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
15.13/15.35	c 15	SOLVING HOME/temp.cnf
15.13/15.35	c 15	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
18.90/19.11	c 19	DECODING HOME/temp.out WITH HOME/temp.map
18.90/19.11	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'
18.90/19.19	c 19	Decoding HOME/temp.out
18.92/19.38	s UNSATISFIABLE
18.92/19.39	c 19	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
18.92/19.43	c 19	CPU 16.49 (0.04 0.01 16.45 2.7)
18.92/19.43	c 19	END Fri Jul  4 15:09:09 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-1073277-1215176929/watcher-1073277-1215176929 -o /tmp/evaluation-result-1073277-1215176929/solver-1073277-1215176929 -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-1073277-1215176929.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: 2.19 2.13 2.05 3/73 26474
/proc/meminfo: memFree=1462160/2055920 swapFree=4179668/4192956
[pid=26474] ppid=26472 vsize=12272 CPUtime=0
/proc/26474/stat : 26474 (sugar) R 26472 26474 25415 0 -1 4194304 355 0 0 0 0 0 0 0 18 0 1 0 629940203 12566528 323 996147200 4194304 4206940 548682068608 18446744073709551615 270200540628 0 0 4224 0 0 0 0 17 0 0 0
/proc/26474/statm: 3068 325 244 3 0 168 0

[startup+0.070341 s]
/proc/loadavg: 2.19 2.13 2.05 3/73 26474
/proc/meminfo: memFree=1462160/2055920 swapFree=4179668/4192956
[pid=26474] ppid=26472 vsize=13600 CPUtime=0.03
/proc/26474/stat : 26474 (sugar) S 26472 26474 25415 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 629940203 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26474/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101962 s]
/proc/loadavg: 2.19 2.13 2.05 3/73 26474
/proc/meminfo: memFree=1462160/2055920 swapFree=4179668/4192956
[pid=26474] ppid=26472 vsize=13600 CPUtime=0.03
/proc/26474/stat : 26474 (sugar) S 26472 26474 25415 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 629940203 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26474/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.303023 s]
/proc/loadavg: 2.19 2.13 2.05 3/73 26474
/proc/meminfo: memFree=1462160/2055920 swapFree=4179668/4192956
[pid=26474] ppid=26472 vsize=13600 CPUtime=0.03
/proc/26474/stat : 26474 (sugar) S 26472 26474 25415 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 629940203 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26474/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702845 s]
/proc/loadavg: 2.19 2.13 2.05 3/73 26474
/proc/meminfo: memFree=1462160/2055920 swapFree=4179668/4192956
[pid=26474] ppid=26472 vsize=13600 CPUtime=0.03
/proc/26474/stat : 26474 (sugar) S 26472 26474 25415 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 629940203 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26474/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50218 s]
/proc/loadavg: 2.19 2.13 2.05 5/84 26486
/proc/meminfo: memFree=1426680/2055920 swapFree=4179668/4192956
[pid=26474] ppid=26472 vsize=13600 CPUtime=0.03
/proc/26474/stat : 26474 (sugar) S 26472 26474 25415 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 629940203 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26474/statm: 3400 796 370 3 0 500 0
[pid=26477] ppid=26474 vsize=5356 CPUtime=0
/proc/26477/stat : 26477 (sh) S 26474 26474 25415 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 629940207 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26477/statm: 1339 233 193 169 0 50 0
[pid=26478] ppid=26477 vsize=867692 CPUtime=1.43
/proc/26478/stat : 26478 (java) S 26477 26474 25415 0 -1 0 17539 0 1 0 132 11 0 0 18 0 9 0 629940208 888516608 14870 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26478/statm: 216923 14870 2529 9 0 211505 0
[pid=26478/tid=26479] ppid=26477 vsize=867692 CPUtime=0.75
/proc/26478/task/26479/stat : 26479 (java) R 26477 26474 25415 0 -1 64 3020 0 1 0 73 2 0 0 24 0 9 0 629940209 888516608 14870 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26478/tid=26480] ppid=26477 vsize=867692 CPUtime=0.54
/proc/26478/task/26480/stat : 26480 (java) R 26477 26474 25415 0 -1 64 13315 0 0 0 47 7 0 0 16 0 9 0 629940210 888516608 14870 996147200 134512640 134550740 4294956000 18446744073709551615 102470010 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26478/tid=26481] ppid=26477 vsize=867692 CPUtime=0
/proc/26478/task/26481/stat : 26481 (java) S 26477 26474 25415 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 629940210 888516608 14870 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26478/tid=26482] ppid=26477 vsize=867692 CPUtime=0
/proc/26478/task/26482/stat : 26482 (java) S 26477 26474 25415 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 629940210 888516608 14870 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26478/tid=26483] ppid=26477 vsize=867692 CPUtime=0
/proc/26478/task/26483/stat : 26483 (java) S 26477 26474 25415 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 629940212 888516608 14870 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26478/tid=26484] ppid=26477 vsize=867692 CPUtime=0.11
/proc/26478/task/26484/stat : 26484 (java) S 26477 26474 25415 0 -1 64 505 0 0 0 11 0 0 0 16 0 9 0 629940212 888516608 14870 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26478/tid=26485] ppid=26477 vsize=867692 CPUtime=0
/proc/26478/task/26485/stat : 26485 (java) S 26477 26474 25415 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 629940212 888516608 14870 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26478/tid=26486] ppid=26477 vsize=867692 CPUtime=0
/proc/26478/task/26486/stat : 26486 (java) S 26477 26474 25415 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 629940212 888516608 14870 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 886648

[startup+3.1011 s]
/proc/loadavg: 2.17 2.13 2.05 3/84 26486
/proc/meminfo: memFree=1388408/2055920 swapFree=4179668/4192956
[pid=26474] ppid=26472 vsize=13600 CPUtime=0.03
/proc/26474/stat : 26474 (sugar) S 26472 26474 25415 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 629940203 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26474/statm: 3400 796 370 3 0 500 0
[pid=26477] ppid=26474 vsize=5356 CPUtime=0
/proc/26477/stat : 26477 (sh) S 26474 26474 25415 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 629940207 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26477/statm: 1339 233 193 169 0 50 0
[pid=26478] ppid=26477 vsize=864708 CPUtime=3.01
/proc/26478/stat : 26478 (java) S 26477 26474 25415 0 -1 0 26442 0 1 0 286 15 0 0 18 0 9 0 629940208 885460992 22034 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26478/statm: 216177 22034 2529 9 0 210759 0
[pid=26478/tid=26479] ppid=26477 vsize=864708 CPUtime=1.55
/proc/26478/task/26479/stat : 26479 (java) R 26477 26474 25415 0 -1 64 3795 0 1 0 152 3 0 0 25 0 9 0 629940209 885460992 22034 996147200 134512640 134550740 4294956000 18446744073709551615 4126428944 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26478/tid=26480] ppid=26477 vsize=864708 CPUtime=1.29
/proc/26478/task/26480/stat : 26480 (java) S 26477 26474 25415 0 -1 64 21414 0 0 0 118 11 0 0 16 0 9 0 629940210 885460992 22034 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26478/tid=26481] ppid=26477 vsize=864708 CPUtime=0
/proc/26478/task/26481/stat : 26481 (java) S 26477 26474 25415 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 629940210 885460992 22034 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26478/tid=26482] ppid=26477 vsize=864708 CPUtime=0
/proc/26478/task/26482/stat : 26482 (java) S 26477 26474 25415 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 629940210 885460992 22034 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26478/tid=26483] ppid=26477 vsize=864708 CPUtime=0
/proc/26478/task/26483/stat : 26483 (java) S 26477 26474 25415 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 629940212 885460992 22034 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26478/tid=26484] ppid=26477 vsize=864708 CPUtime=0.15
/proc/26478/task/26484/stat : 26484 (java) S 26477 26474 25415 0 -1 64 534 0 0 0 15 0 0 0 16 0 9 0 629940212 885460992 22034 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26478/tid=26485] ppid=26477 vsize=864708 CPUtime=0
/proc/26478/task/26485/stat : 26485 (java) S 26477 26474 25415 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 629940212 885460992 22034 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26478/tid=26486] ppid=26477 vsize=864708 CPUtime=0
/proc/26478/task/26486/stat : 26486 (java) S 26477 26474 25415 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 629940212 885460992 22034 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 883664

[startup+6.30246 s]
/proc/loadavg: 2.17 2.13 2.05 4/84 26496
/proc/meminfo: memFree=1419960/2055920 swapFree=4179668/4192956
[pid=26474] ppid=26472 vsize=13600 CPUtime=3.13
/proc/26474/stat : 26474 (sugar) S 26472 26474 25415 0 -1 4194304 974 26867 0 1 3 0 293 17 16 0 1 0 629940203 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26474/statm: 3400 797 370 3 0 500 0
[pid=26487] ppid=26474 vsize=5356 CPUtime=0
/proc/26487/stat : 26487 (sh) S 26474 26474 25415 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 629940522 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26487/statm: 1339 233 193 169 0 50 0
[pid=26488] ppid=26487 vsize=868424 CPUtime=3.07
/proc/26488/stat : 26488 (java) S 26487 26474 25415 0 -1 0 16982 0 1 0 295 12 0 0 20 0 9 0 629940523 889266176 15189 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/26488/statm: 217106 15189 2540 9 0 211681 0
[pid=26488/tid=26489] ppid=26487 vsize=868424 CPUtime=1.83
/proc/26488/task/26489/stat : 26489 (java) R 26487 26474 25415 0 -1 64 3285 0 1 0 180 3 0 0 25 0 9 0 629940523 889266176 15189 996147200 134512640 134550740 4294955952 18446744073709551615 4126401480 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26488/tid=26490] ppid=26487 vsize=868424 CPUtime=1.02
/proc/26488/task/26490/stat : 26490 (java) S 26487 26474 25415 0 -1 64 11528 0 0 0 96 6 0 0 16 0 9 0 629940524 889266176 15189 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=26488/tid=26491] ppid=26487 vsize=868424 CPUtime=0
/proc/26488/task/26491/stat : 26491 (java) S 26487 26474 25415 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 629940525 889266176 15189 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26488/tid=26492] ppid=26487 vsize=868424 CPUtime=0
/proc/26488/task/26492/stat : 26492 (java) S 26487 26474 25415 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 629940525 889266176 15189 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26488/tid=26493] ppid=26487 vsize=868424 CPUtime=0
/proc/26488/task/26493/stat : 26493 (java) S 26487 26474 25415 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 629940527 889266176 15189 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26488/tid=26494] ppid=26487 vsize=868424 CPUtime=0.18
/proc/26488/task/26494/stat : 26494 (java) S 26487 26474 25415 0 -1 64 1471 0 0 0 17 1 0 0 16 0 9 0 629940527 889266176 15189 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26488/tid=26495] ppid=26487 vsize=868424 CPUtime=0
/proc/26488/task/26495/stat : 26495 (java) S 26487 26474 25415 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 629940527 889266176 15189 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26488/tid=26496] ppid=26487 vsize=868424 CPUtime=0
/proc/26488/task/26496/stat : 26496 (java) S 26487 26474 25415 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 629940527 889266176 15189 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 887380

[startup+12.7022 s]
/proc/loadavg: 2.23 2.14 2.05 4/84 26496
/proc/meminfo: memFree=1323192/2055920 swapFree=4179668/4192956
[pid=26474] ppid=26472 vsize=13600 CPUtime=3.14
/proc/26474/stat : 26474 (sugar) S 26472 26474 25415 0 -1 4194304 974 26867 0 1 3 1 293 17 15 0 1 0 629940203 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26474/statm: 3400 797 370 3 0 500 0
[pid=26487] ppid=26474 vsize=5356 CPUtime=0
/proc/26487/stat : 26487 (sh) S 26474 26474 25415 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 629940522 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26487/statm: 1339 233 193 169 0 50 0
[pid=26488] ppid=26487 vsize=868536 CPUtime=9.44
/proc/26488/stat : 26488 (java) S 26487 26474 25415 0 -1 0 62642 0 1 0 907 37 0 0 20 0 9 0 629940523 889380864 35393 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/26488/statm: 217134 35393 2565 9 0 211681 0
[pid=26488/tid=26489] ppid=26487 vsize=868536 CPUtime=4.98
/proc/26488/task/26489/stat : 26489 (java) R 26487 26474 25415 0 -1 64 4596 0 1 0 493 5 0 0 25 0 9 0 629940523 889380864 35393 996147200 134512640 134550740 4294955952 18446744073709551615 4127078625 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26488/tid=26490] ppid=26487 vsize=868536 CPUtime=4.16
/proc/26488/task/26490/stat : 26490 (java) S 26487 26474 25415 0 -1 64 55834 0 0 0 388 28 0 0 16 0 9 0 629940524 889380864 35393 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=26488/tid=26491] ppid=26487 vsize=868536 CPUtime=0
/proc/26488/task/26491/stat : 26491 (java) S 26487 26474 25415 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 629940525 889380864 35393 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26488/tid=26492] ppid=26487 vsize=868536 CPUtime=0
/proc/26488/task/26492/stat : 26492 (java) S 26487 26474 25415 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 629940525 889380864 35393 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26488/tid=26493] ppid=26487 vsize=868536 CPUtime=0
/proc/26488/task/26493/stat : 26493 (java) S 26487 26474 25415 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 629940527 889380864 35393 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26488/tid=26494] ppid=26487 vsize=868536 CPUtime=0.26
/proc/26488/task/26494/stat : 26494 (java) S 26487 26474 25415 0 -1 64 1514 0 0 0 25 1 0 0 16 0 9 0 629940527 889380864 35393 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26488/tid=26495] ppid=26487 vsize=868536 CPUtime=0
/proc/26488/task/26495/stat : 26495 (java) S 26487 26474 25415 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 629940527 889380864 35393 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26488/tid=26496] ppid=26487 vsize=868536 CPUtime=0
/proc/26488/task/26496/stat : 26496 (java) S 26487 26474 25415 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 629940527 889380864 35393 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 887492

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

[startup+15.9015 s]
/proc/loadavg: 2.23 2.14 2.05 2/84 26496
/proc/meminfo: memFree=1317304/2055920 swapFree=4179668/4192956
[pid=26474] ppid=26472 vsize=13600 CPUtime=15.18
/proc/26474/stat : 26474 (sugar) S 26472 26474 25415 0 -1 4194304 1023 89885 0 2 4 1 1451 62 16 0 1 0 629940203 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26474/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 15.18
Current children cumulated vsize (KiB) 13600

[startup+17.5027 s]
/proc/loadavg: 2.21 2.14 2.05 3/76 26498
/proc/meminfo: memFree=1430392/2055920 swapFree=4179668/4192956
[pid=26474] ppid=26472 vsize=13600 CPUtime=15.18
/proc/26474/stat : 26474 (sugar) S 26472 26474 25415 0 -1 4194304 1023 89885 0 2 4 1 1451 62 16 0 1 0 629940203 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26474/statm: 3400 799 370 3 0 500 0
[pid=26497] ppid=26474 vsize=5356 CPUtime=0
/proc/26497/stat : 26497 (sh) S 26474 26474 25415 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 629941738 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26497/statm: 1339 232 193 169 0 50 0
[pid=26498] ppid=26497 vsize=25484 CPUtime=2.14
/proc/26498/stat : 26498 (picosat) R 26497 26474 25415 0 -1 4194304 4824 0 0 0 94 120 0 0 25 0 1 0 629941738 26095616 4810 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/26498/statm: 6371 4810 40 102 0 6266 0
Current children cumulated CPU time (s) 17.32
Current children cumulated vsize (KiB) 44440

[startup+18.3028 s]
/proc/loadavg: 2.21 2.14 2.05 3/76 26498
/proc/meminfo: memFree=1430392/2055920 swapFree=4179668/4192956
[pid=26474] ppid=26472 vsize=13600 CPUtime=15.18
/proc/26474/stat : 26474 (sugar) S 26472 26474 25415 0 -1 4194304 1023 89885 0 2 4 1 1451 62 16 0 1 0 629940203 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26474/statm: 3400 799 370 3 0 500 0
[pid=26497] ppid=26474 vsize=5356 CPUtime=0
/proc/26497/stat : 26497 (sh) S 26474 26474 25415 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 629941738 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26497/statm: 1339 232 193 169 0 50 0
[pid=26498] ppid=26497 vsize=27464 CPUtime=2.92
/proc/26498/stat : 26498 (picosat) R 26497 26474 25415 0 -1 4194304 5374 0 0 0 130 162 0 0 25 0 1 0 629941738 28123136 5360 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/26498/statm: 6866 5360 40 102 0 6761 0
Current children cumulated CPU time (s) 18.1
Current children cumulated vsize (KiB) 46420

[startup+19.1019 s]
/proc/loadavg: 2.21 2.14 2.05 3/76 26498
/proc/meminfo: memFree=1427256/2055920 swapFree=4179668/4192956
[pid=26474] ppid=26472 vsize=13600 CPUtime=15.18
/proc/26474/stat : 26474 (sugar) S 26472 26474 25415 0 -1 4194304 1023 89885 0 2 4 1 1451 62 16 0 1 0 629940203 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26474/statm: 3400 799 370 3 0 500 0
[pid=26497] ppid=26474 vsize=5356 CPUtime=0
/proc/26497/stat : 26497 (sh) S 26474 26474 25415 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 629941738 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26497/statm: 1339 232 193 169 0 50 0
[pid=26498] ppid=26497 vsize=30068 CPUtime=3.72
/proc/26498/stat : 26498 (picosat) R 26497 26474 25415 0 -1 4194304 6056 0 0 0 168 204 0 0 25 0 1 0 629941738 30789632 5781 996147200 134512640 134931368 4294956256 18446744073709551615 134580560 0 0 4096 0 0 0 0 17 0 0 0
/proc/26498/statm: 7517 5781 41 102 0 7412 0
Current children cumulated CPU time (s) 18.9
Current children cumulated vsize (KiB) 49024

[startup+19.3019 s]
/proc/loadavg: 2.21 2.14 2.05 3/76 26498
/proc/meminfo: memFree=1427256/2055920 swapFree=4179668/4192956
[pid=26474] ppid=26472 vsize=13600 CPUtime=18.92
/proc/26474/stat : 26474 (sugar) S 26472 26474 25415 0 -1 4194304 1090 96228 0 2 4 1 1620 267 16 0 1 0 629940203 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26474/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 18.92
Current children cumulated vsize (KiB) 13600

[startup+19.4019 s]
/proc/loadavg: 2.21 2.14 2.05 3/76 26498
/proc/meminfo: memFree=1427256/2055920 swapFree=4179668/4192956
[pid=26474] ppid=26472 vsize=13600 CPUtime=18.92
/proc/26474/stat : 26474 (sugar) S 26472 26474 25415 0 -1 4194304 1090 96228 0 2 4 1 1620 267 15 0 1 0 629940203 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26474/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 18.92
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 19.4358
CPU time (s): 19.2271
CPU user time (s): 16.5045
CPU system time (s): 2.72259
CPU usage (%): 98.9258
Max. virtual memory (cumulated for all children) (KiB): 909872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.5045
system time used= 2.72259
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101644
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= 5714
involuntary context switches= 5758

runsolver used 0.027995 second user time and 0.072988 second system time

The end

Launcher Data (download as text)

Begin job on node88 at 2008-07-04 15:08:50
IDJOB=1073277
IDBENCH=56333
IDSOLVER=345
FILE ID=node88/1073277-1215176929
PBS_JOBID= 7881493
Free space on /tmp= 66524 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/bmc/normalized-bmc-ibm-07-08.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-1073277-1215176929/watcher-1073277-1215176929 -o /tmp/evaluation-result-1073277-1215176929/solver-1073277-1215176929 -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-1073277-1215176929.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cc16c493dbfac3e6a3e2b2c64b0d62cb
RANDOM SEED=1952429164

node88.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1462704 kB
Buffers:         40012 kB
Cached:         144488 kB
SwapCached:       7396 kB
Active:         496200 kB
Inactive:        49028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1462704 kB
SwapTotal:     4192956 kB
SwapFree:      4179668 kB
Dirty:            8528 kB
Writeback:           0 kB
Mapped:         366876 kB
Slab:            32704 kB
Committed_AS:  1326180 kB
PageTables:       2476 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= 66524 MiB
End job on node88 at 2008-07-04 15:09:09