Trace number 252278

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, and are wall clock time (not CPU 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 0.40? (MO) 230.94 235.456

General information on the benchmark

Namebmc/
bmc-ibm-04-08.xml
MD5SUM482f709375716e421fe51936f9fdf5be
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28161
Number of constraints167877
Maximum constraint arity26
Maximum domain size8
Number of constraints which are defined in extension0
Number of constraints which are defined in intension167877
Global constraints used (with number of constraints)

Solver Data (download as text)

0.45	c # Sugar v0-40 (/tmp/evaluation/252278-1170112171/sugar-v0-40.jar)
0.45	
0.47	c # MAIN  BEGIN : /tmp/evaluation/252278-1170112171/unknown.xml [Tue Jan 30 00:09:34 2007]
0.47	c # CONVERT_XML  BEGIN : /tmp/evaluation/252278-1170112171/unknown.xml /tmp/evaluation/252278-1170112171/sugar30442.csp [Tue Jan 30 00:09:34 2007]
0.47	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/252278-1170112171/sugar-v0-40.jar -convert /tmp/evaluation/252278-1170112171/unknown.xml /tmp/evaluation/252278-1170112171/sugar30442.csp
1.01	c BEGIN convert /tmp/evaluation/252278-1170112171/unknown.xml
11.95	c END convert (10.94089 seconds)
12.05	c # CONVERT_XML  END : /tmp/evaluation/252278-1170112171/sugar30442.csp 6228068 bytes (11 seconds) [Tue Jan 30 00:09:45 2007]
12.05	c # CONVERT_XML  CPU : 10.95 = 0 + 0 + 10.39 + 0.56
12.05	
12.05	c # GENERATE_SAT  BEGIN : /tmp/evaluation/252278-1170112171/sugar30442.bcnf [Tue Jan 30 00:09:45 2007]
12.05	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/252278-1170112171/sugar-v0-40.jar -bcnf -map /tmp/evaluation/252278-1170112171/sugar30442.map /tmp/evaluation/252278-1170112171/sugar30442.csp /tmp/evaluation/252278-1170112171/sugar30442.bcnf
12.16	c BEGIN parse /tmp/evaluation/252278-1170112171/sugar30442.csp
46.88	c END parse (34.718845 seconds)
46.88	c BEGIN simplify
48.73	c END simplify (1.848187 seconds)
48.73	c BEGIN encode /tmp/evaluation/252278-1170112171/sugar30442.bcnf
79.89	c END encode (31.161756 seconds)
84.26	c # GENERATE_SAT  END : 1850519 variables 32029681 clauses 508611536 bytes (73 seconds) [Tue Jan 30 00:10:58 2007]
84.26	c # GENERATE_SAT  CPU : 71.04 = 3.86 + 0.36 + 64.14 + 2.68
84.26	
84.26	c # SOLVE_SAT  BEGIN : /tmp/evaluation/252278-1170112171/sugar30442.bcnf [Tue Jan 30 00:10:58 2007]
84.26	c # CMD : /tmp/evaluation/252278-1170112171/minisat /tmp/evaluation/252278-1170112171/sugar30442.bcnf /tmp/evaluation/252278-1170112171/sugar30442.out
106.50	c ==================================[MINISAT]===================================
106.50	c | Conflicts |     ORIGINAL     |              LEARNT              | Progress |
106.50	c |           | Clauses Literals |   Limit Clauses Literals  Lit/Cl |          |
106.50	c ==============================================================================
106.50	c |         0 | 3093648 12847604 | 1031216       0        0     nan |  0.000 % |
108.97	c |       100 | 3093692 12847604 | 1134337      17      140     8.2 | 88.745 % |
111.69	c |       250 | 3093764 12847604 | 1247771      39      356     9.1 | 88.770 % |
118.08	c |       475 | 3093854 12847604 | 1372548      91      707     7.8 | 88.803 % |
128.44	c |       812 | 3084350 12835722 | 1509803     163     1297     8.0 | 88.830 % |
158.27	c |      1318 | 3080901 12831143 | 1660783     277     2261     8.2 | 88.874 % |
186.97	c |      2077 | 3075460 12823845 | 1826862     435     3788     8.7 | 88.905 % |
232.06	c ==============================================================================
232.06	c restarts              : 7
232.06	c conflicts             : 2245           (15 /sec)
232.06	c decisions             : 551966         (3804 /sec)
232.06	c propagations          : 66054512       (455191 /sec)
232.06	c conflict literals     : 4688           (5.58 % deleted)
232.06	c Memory used           : 645.48 MB
232.06	c CPU time              : 145.114 s
232.06	c 
232.06	c SATISFIABLE
233.08	c # SOLVE_SAT  END : SATISFIABLE (148 seconds) [Tue Jan 30 00:13:26 2007]
233.08	c # SOLVE_SAT  CPU : 147.62 = 0 + 0.01 + 145.96 + 1.65
233.08	
233.08	c # RESULT : SATISFIABLE
233.08	
233.08	c # OUTPUT_SOL  BEGIN : SAT  [Tue Jan 30 00:13:26 2007]
233.21	c BEGIN read SAT output /tmp/evaluation/252278-1170112171/sugar30442.out
234.13	
234.13	c # INTERRUPTED
234.13	c # MAIN  END :  (234 seconds) [Tue Jan 30 00:13:28 2007]
234.13	c # MAIN  CPU : 229.62 = 3.86 + 0.38 + 220.49 + 4.89
234.13

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node62/watcher-252278-1170112171 -o ROOT/results/node62/solver-252278-1170112171 -C 1800 -M 900 /tmp/evaluation/252278-1170112171/solver /tmp/evaluation/252278-1170112171 /tmp/evaluation/252278-1170112171/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.33 5.11 5.83 2/74 30443
/proc/meminfo: memFree=1839320/2055920 swapFree=4192812/4192956
[pid=30442] ppid=30440 vsize=5352 CPUtime=0
/proc/30442/stat : 30442 (solver) D 30440 30442 29574 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 31174397 5480448 231 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 236437695783 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/30442/statm: 1338 231 193 169 0 49 0

[startup+0.102496 s]
/proc/loadavg: 2.33 5.11 5.83 2/74 30443
/proc/meminfo: memFree=1839320/2055920 swapFree=4192812/4192956
[pid=30442] ppid=30440 vsize=7504 CPUtime=0
/proc/30442/stat : 30442 (sugar) D 30440 30442 29574 0 -1 4194304 310 0 2 0 0 0 0 0 18 0 1 0 31174397 7684096 48 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236435079888 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/30442/statm: 1876 48 36 3 0 9 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7504

[startup+0.510545 s]
/proc/loadavg: 2.33 5.11 5.83 2/74 30443
/proc/meminfo: memFree=1839320/2055920 swapFree=4192812/4192956
[pid=30442] ppid=30440 vsize=13724 CPUtime=0.03
/proc/30442/stat : 30442 (sugar) S 30440 30442 29574 0 -1 4194304 1093 0 4 0 3 0 0 0 18 0 1 0 31174397 14053376 804 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/30442/statm: 3431 804 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+1.33464 s]
/proc/loadavg: 2.33 5.11 5.83 2/82 30451
/proc/meminfo: memFree=1825432/2055920 swapFree=4192812/4192956
[pid=30442] ppid=30440 vsize=13724 CPUtime=0.03
/proc/30442/stat : 30442 (sugar) S 30440 30442 29574 0 -1 4194304 1117 0 4 0 3 0 0 0 16 0 1 0 31174397 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/30442/statm: 3431 805 368 3 0 531 0
[pid=30444] ppid=30442 vsize=807280 CPUtime=0.39
/proc/30444/stat : 30444 (java) R 30442 30442 29574 0 -1 0 5772 0 28 0 35 4 0 0 17 0 8 0 31174444 826654720 5549 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4073622875 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/30444/statm: 201820 5549 1648 14 0 189098 0
[pid=30444/tid=30445] ppid=30442 vsize=807280 CPUtime=0
/proc/30444/task/30445/stat : 30445 (java) S 30442 30442 29574 0 -1 64 6 0 0 0 0 0 0 0 20 0 8 0 31174490 826654720 5549 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=30444/tid=30446] ppid=30442 vsize=807280 CPUtime=0
/proc/30444/task/30446/stat : 30446 (java) S 30442 30442 29574 0 -1 64 10 0 0 0 0 0 0 0 20 0 8 0 31174491 826654720 5550 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30444/tid=30447] ppid=30442 vsize=807280 CPUtime=0
/proc/30444/task/30447/stat : 30447 (java) S 30442 30442 29574 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 31174491 826654720 5550 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30444/tid=30448] ppid=30442 vsize=807280 CPUtime=0
/proc/30444/task/30448/stat : 30448 (java) S 30442 30442 29574 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 31174494 826654720 5551 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30444/tid=30449] ppid=30442 vsize=807280 CPUtime=0.07
/proc/30444/task/30449/stat : 30449 (java) S 30442 30442 29574 0 -1 64 362 0 0 0 7 0 0 0 16 0 8 0 31174494 826654720 5551 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30444/tid=30450] ppid=30442 vsize=807280 CPUtime=0
/proc/30444/task/30450/stat : 30450 (java) S 30442 30442 29574 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 31174494 826654720 5552 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30444/tid=30451] ppid=30442 vsize=807280 CPUtime=0
/proc/30444/task/30451/stat : 30451 (java) S 30442 30442 29574 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 31174494 826654720 5553 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 821004

[startup+2.98685 s]
/proc/loadavg: 2.30 5.06 5.81 2/76 30463
/proc/meminfo: memFree=1760896/2055920 swapFree=4192812/4192956
[pid=30442] ppid=30440 vsize=13724 CPUtime=0.03
/proc/30442/stat : 30442 (sugar) S 30440 30442 29574 0 -1 4194304 1117 0 4 0 3 0 0 0 16 0 1 0 31174397 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/30442/statm: 3431 805 368 3 0 531 0
[pid=30444] ppid=30442 vsize=807280 CPUtime=2.03
/proc/30444/stat : 30444 (java) R 30442 30442 29574 0 -1 0 30284 0 30 0 187 16 0 0 16 0 8 0 31174444 826654720 30053 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4073481323 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/30444/statm: 201820 30053 1658 14 0 189098 0
[pid=30444/tid=30445] ppid=30442 vsize=807280 CPUtime=0.5
/proc/30444/task/30445/stat : 30445 (java) S 30442 30442 29574 0 -1 64 23842 0 2 0 41 9 0 0 17 0 8 0 31174490 826654720 30053 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=30444/tid=30446] ppid=30442 vsize=807280 CPUtime=0
/proc/30444/task/30446/stat : 30446 (java) S 30442 30442 29574 0 -1 64 10 0 0 0 0 0 0 0 20 0 8 0 31174491 826654720 30053 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30444/tid=30447] ppid=30442 vsize=807280 CPUtime=0
/proc/30444/task/30447/stat : 30447 (java) S 30442 30442 29574 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 31174491 826654720 30053 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30444/tid=30448] ppid=30442 vsize=807280 CPUtime=0
/proc/30444/task/30448/stat : 30448 (java) S 30442 30442 29574 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 31174494 826654720 30053 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30444/tid=30449] ppid=30442 vsize=807280 CPUtime=0.08
/proc/30444/task/30449/stat : 30449 (java) S 30442 30442 29574 0 -1 64 369 0 0 0 8 0 0 0 17 0 8 0 31174494 826654720 30053 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30444/tid=30450] ppid=30442 vsize=807280 CPUtime=0
/proc/30444/task/30450/stat : 30450 (java) S 30442 30442 29574 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 31174494 826654720 30053 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30444/tid=30451] ppid=30442 vsize=807280 CPUtime=0
/proc/30444/task/30451/stat : 30451 (java) S 30442 30442 29574 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 31174494 826654720 30053 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.06
Current children cumulated vsize (KiB) 821004

[startup+6.27124 s]
/proc/loadavg: 2.30 5.06 5.81 5/89 30506
/proc/meminfo: memFree=1503376/2055920 swapFree=4192812/4192956
[pid=30442] ppid=30440 vsize=13724 CPUtime=0.03
/proc/30442/stat : 30442 (sugar) S 30440 30442 29574 0 -1 4194304 1117 0 4 0 3 0 0 0 16 0 1 0 31174397 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/30442/statm: 3431 805 368 3 0 531 0
[pid=30444] ppid=30442 vsize=807408 CPUtime=5.28
/proc/30444/stat : 30444 (java) S 30442 30442 29574 0 -1 0 66641 0 35 0 490 38 0 0 16 0 8 0 31174444 826785792 63092 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/30444/statm: 201852 63092 1694 14 0 189130 0
[pid=30444/tid=30445] ppid=30442 vsize=807408 CPUtime=1.98
/proc/30444/task/30445/stat : 30445 (java) R 30442 30442 29574 0 -1 64 58735 0 2 0 174 24 0 0 25 0 8 0 31174490 826785792 63092 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4154023973 0 0 0 23759 0 0 0 -1 0 0 0
[pid=30444/tid=30446] ppid=30442 vsize=807408 CPUtime=0
/proc/30444/task/30446/stat : 30446 (java) S 30442 30442 29574 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 31174491 826785792 63092 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30444/tid=30447] ppid=30442 vsize=807408 CPUtime=0
/proc/30444/task/30447/stat : 30447 (java) S 30442 30442 29574 0 -1 64 6 0 0 0 0 0 0 0 16 0 8 0 31174491 826785792 63092 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30444/tid=30448] ppid=30442 vsize=807408 CPUtime=0
/proc/30444/task/30448/stat : 30448 (java) S 30442 30442 29574 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 31174494 826785792 63092 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30444/tid=30449] ppid=30442 vsize=807408 CPUtime=0.12
/proc/30444/task/30449/stat : 30449 (java) S 30442 30442 29574 0 -1 64 396 0 0 0 12 0 0 0 15 0 8 0 31174494 826785792 63092 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30444/tid=30450] ppid=30442 vsize=807408 CPUtime=0
/proc/30444/task/30450/stat : 30450 (java) S 30442 30442 29574 0 -1 64 2 0 0 0 0 0 0 0 23 0 8 0 31174494 826785792 63092 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30444/tid=30451] ppid=30442 vsize=807408 CPUtime=0
/proc/30444/task/30451/stat : 30451 (java) S 30442 30442 29574 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 31174494 826785792 63092 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.31
Current children cumulated vsize (KiB) 821132

[startup+12.691 s]
/proc/loadavg: 2.41 4.99 5.78 3/89 30514
/proc/meminfo: memFree=1448536/2055920 swapFree=4192812/4192956
[pid=30442] ppid=30440 vsize=13724 CPUtime=10.98
/proc/30442/stat : 30442 (sugar) S 30440 30442 29574 0 -1 4194304 1186 87768 4 36 3 0 1039 56 15 0 1 0 31174397 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/30442/statm: 3431 809 371 3 0 531 0
[pid=30507] ppid=30442 vsize=807064 CPUtime=0.6
/proc/30507/stat : 30507 (java) R 30442 30442 29574 0 -1 0 8162 0 1 0 56 4 0 0 25 0 8 0 31175603 826433536 7910 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073479595 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/30507/statm: 201766 7910 1494 14 0 189044 0
[pid=30507/tid=30508] ppid=30442 vsize=807064 CPUtime=0.1
/proc/30507/task/30508/stat : 30508 (java) S 30442 30442 29574 0 -1 64 2107 0 0 0 10 0 0 0 16 0 8 0 31175606 826433536 7910 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=30507/tid=30509] ppid=30442 vsize=807064 CPUtime=0
/proc/30507/task/30509/stat : 30509 (java) S 30442 30442 29574 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 31175606 826433536 7910 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30507/tid=30510] ppid=30442 vsize=807064 CPUtime=0
/proc/30507/task/30510/stat : 30510 (java) S 30442 30442 29574 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 31175606 826433536 7910 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30507/tid=30511] ppid=30442 vsize=807064 CPUtime=0
/proc/30507/task/30511/stat : 30511 (java) S 30442 30442 29574 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 31175609 826433536 7910 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30507/tid=30512] ppid=30442 vsize=807064 CPUtime=0.05
/proc/30507/task/30512/stat : 30512 (java) S 30442 30442 29574 0 -1 64 293 0 0 0 5 0 0 0 16 0 8 0 31175609 826433536 7910 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30507/tid=30513] ppid=30442 vsize=807064 CPUtime=0
/proc/30507/task/30513/stat : 30513 (java) S 30442 30442 29574 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 31175609 826433536 7910 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30507/tid=30514] ppid=30442 vsize=807064 CPUtime=0
/proc/30507/task/30514/stat : 30514 (java) S 30442 30442 29574 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 31175609 826433536 7910 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.58
Current children cumulated vsize (KiB) 820788

[startup+25.5017 s]
/proc/loadavg: 2.42 4.90 5.74 3/89 30522
/proc/meminfo: memFree=1450976/2055920 swapFree=4192812/4192956
[pid=30442] ppid=30440 vsize=13724 CPUtime=10.98
/proc/30442/stat : 30442 (sugar) S 30440 30442 29574 0 -1 4194304 1186 87768 4 36 3 0 1039 56 15 0 1 0 31174397 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/30442/statm: 3431 809 371 3 0 531 0
[pid=30507] ppid=30442 vsize=807384 CPUtime=13.29
/proc/30507/stat : 30507 (java) R 30442 30442 29574 0 -1 0 47986 0 1 0 1303 26 0 0 25 0 8 0 31175603 826761216 47623 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/30507/statm: 201846 47623 1507 14 0 189124 0
[pid=30507/tid=30508] ppid=30442 vsize=807384 CPUtime=2.79
/proc/30507/task/30508/stat : 30508 (java) S 30442 30442 29574 0 -1 64 41662 0 0 0 259 20 0 0 15 0 8 0 31175606 826761216 47623 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=30507/tid=30509] ppid=30442 vsize=807384 CPUtime=0
/proc/30507/task/30509/stat : 30509 (java) S 30442 30442 29574 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 31175606 826761216 47623 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30507/tid=30510] ppid=30442 vsize=807384 CPUtime=0
/proc/30507/task/30510/stat : 30510 (java) S 30442 30442 29574 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 31175606 826761216 47623 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30507/tid=30511] ppid=30442 vsize=807384 CPUtime=0
/proc/30507/task/30511/stat : 30511 (java) S 30442 30442 29574 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 31175609 826761216 47623 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30507/tid=30512] ppid=30442 vsize=807384 CPUtime=0.15
/proc/30507/task/30512/stat : 30512 (java) S 30442 30442 29574 0 -1 64 422 0 0 0 15 0 0 0 16 0 8 0 31175609 826761216 47623 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30507/tid=30513] ppid=30442 vsize=807384 CPUtime=0
/proc/30507/task/30513/stat : 30513 (java) S 30442 30442 29574 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 31175609 826761216 47623 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30507/tid=30514] ppid=30442 vsize=807384 CPUtime=0
/proc/30507/task/30514/stat : 30514 (java) S 30442 30442 29574 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 31175609 826761216 47623 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.27
Current children cumulated vsize (KiB) 821108

[startup+51.1866 s]
/proc/loadavg: 2.42 4.70 5.65 4/89 30522
/proc/meminfo: memFree=906720/2055920 swapFree=4192812/4192956
[pid=30442] ppid=30440 vsize=13724 CPUtime=10.98
/proc/30442/stat : 30442 (sugar) S 30440 30442 29574 0 -1 4194304 1186 87768 4 36 3 0 1039 56 16 0 1 0 31174397 14053376 809 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/30442/statm: 3431 809 371 3 0 531 0
[pid=30507] ppid=30442 vsize=807384 CPUtime=38.69
/proc/30507/stat : 30507 (java) R 30442 30442 29574 0 -1 0 121375 0 1 0 3798 71 0 0 25 0 8 0 31175603 826761216 119854 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073833056 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/30507/statm: 201846 119854 1511 14 0 189124 0
[pid=30507/tid=30508] ppid=30442 vsize=807384 CPUtime=9.42
/proc/30507/task/30508/stat : 30508 (java) S 30442 30442 29574 0 -1 64 111228 0 0 0 892 50 0 0 16 0 8 0 31175606 826761216 119854 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=30507/tid=30509] ppid=30442 vsize=807384 CPUtime=0
/proc/30507/task/30509/stat : 30509 (java) S 30442 30442 29574 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 31175606 826761216 119854 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30507/tid=30510] ppid=30442 vsize=807384 CPUtime=0
/proc/30507/task/30510/stat : 30510 (java) S 30442 30442 29574 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 31175606 826761216 119854 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30507/tid=30511] ppid=30442 vsize=807384 CPUtime=0
/proc/30507/task/30511/stat : 30511 (java) S 30442 30442 29574 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 31175609 826761216 119854 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30507/tid=30512] ppid=30442 vsize=807384 CPUtime=0.18
/proc/30507/task/30512/stat : 30512 (java) S 30442 30442 29574 0 -1 64 438 0 0 0 17 1 0 0 16 0 8 0 31175609 826761216 119854 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30507/tid=30513] ppid=30442 vsize=807384 CPUtime=0
/proc/30507/task/30513/stat : 30513 (java) S 30442 30442 29574 0 -1 64 3 0 0 0 0 0 0 0 23 0 8 0 31175609 826761216 119854 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30507/tid=30514] ppid=30442 vsize=807384 CPUtime=0
/proc/30507/task/30514/stat : 30514 (java) S 30442 30442 29574 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 31175609 826761216 119854 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.67
Current children cumulated vsize (KiB) 821108

[startup+102.409 s]
/proc/loadavg: 2.29 4.29 5.45 3/75 30527
/proc/meminfo: memFree=16272/2055920 swapFree=4192812/4192956
[pid=30442] ppid=30440 vsize=252564 CPUtime=82.03
/proc/30442/stat : 30442 (sugar) S 30440 30442 29574 0 -1 4194304 59868 209991 4 37 389 37 7453 324 16 0 1 0 31174397 258625536 58209 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/30442/statm: 63141 58209 373 3 0 60241 0
[pid=30527] ppid=30442 vsize=653728 CPUtime=18.01
/proc/30527/stat : 30527 (minisat) R 30442 30442 29574 0 -1 0 154667 0 0 0 1658 143 0 0 25 0 1 0 31182823 669417472 153436 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134639566 0 0 4096 0 0 0 0 17 1 0 0
/proc/30527/statm: 163432 153436 36 112 0 163316 0
Current children cumulated CPU time (s) 100.04
Current children cumulated vsize (KiB) 906292

[startup+162.456 s]
/proc/loadavg: 2.02 3.84 5.22 3/75 30602
/proc/meminfo: memFree=486416/2055920 swapFree=4192812/4192956
[pid=30442] ppid=30440 vsize=252564 CPUtime=82.03
/proc/30442/stat : 30442 (sugar) S 30440 30442 29574 0 -1 4194304 59878 209991 4 37 389 37 7453 324 16 0 1 0 31174397 258625536 58209 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/30442/statm: 63141 58209 373 3 0 60241 0
[pid=30527] ppid=30442 vsize=653736 CPUtime=77.76
/proc/30527/stat : 30527 (minisat) R 30442 30442 29574 0 -1 0 154871 0 0 0 7628 148 0 0 25 0 1 0 31182823 669425664 153640 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528921 0 0 4096 3 0 0 0 17 0 0 0
/proc/30527/statm: 163434 153640 52 112 0 163318 0
Current children cumulated CPU time (s) 159.79
Current children cumulated vsize (KiB) 906300

[startup+222.509 s]
/proc/loadavg: 2.00 3.50 5.02 3/75 30602
/proc/meminfo: memFree=462352/2055920 swapFree=4192812/4192956
[pid=30442] ppid=30440 vsize=252564 CPUtime=82.03
/proc/30442/stat : 30442 (sugar) S 30440 30442 29574 0 -1 4194304 59878 209991 4 37 389 37 7453 324 16 0 1 0 31174397 258625536 58209 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/30442/statm: 63141 58209 373 3 0 60241 0
[pid=30527] ppid=30442 vsize=653736 CPUtime=137.11
/proc/30527/stat : 30527 (minisat) R 30442 30442 29574 0 -1 0 154889 0 0 0 13563 148 0 0 25 0 1 0 31182823 669425664 153658 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134638202 0 0 4096 3 0 0 0 17 0 0 0
/proc/30527/statm: 163434 153658 52 112 0 163318 0
Current children cumulated CPU time (s) 219.14
Current children cumulated vsize (KiB) 906300



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+234.114 s]
/proc/loadavg: 2.00 3.45 4.99 3/82 30610
/proc/meminfo: memFree=961048/2055920 swapFree=4192812/4192956
[pid=30442] ppid=30440 vsize=252564 CPUtime=229.65
/proc/30442/stat : 30442 (sugar) S 30440 30442 29574 0 -1 4194304 59944 366694 4 37 389 38 22049 489 15 0 1 0 31174397 258625536 58209 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/30442/statm: 63141 58209 373 3 0 60241 0
[pid=30603] ppid=30442 vsize=807004 CPUtime=1.01
/proc/30603/stat : 30603 (java) R 30442 30442 29574 0 -1 0 26570 0 1 0 84 17 0 0 25 0 8 0 31197704 826372096 26316 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073511744 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/30603/statm: 201751 26316 1482 14 0 189029 0
[pid=30603/tid=30604] ppid=30442 vsize=807004 CPUtime=0.01
/proc/30603/task/30604/stat : 30604 (java) S 30442 30442 29574 0 -1 64 1152 0 0 0 1 0 0 0 16 0 8 0 31197710 826372096 26316 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=30603/tid=30605] ppid=30442 vsize=807004 CPUtime=0
/proc/30603/task/30605/stat : 30605 (java) S 30442 30442 29574 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 31197711 826372096 26316 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30603/tid=30606] ppid=30442 vsize=807004 CPUtime=0
/proc/30603/task/30606/stat : 30606 (java) S 30442 30442 29574 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 31197711 826372096 26316 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30603/tid=30607] ppid=30442 vsize=807004 CPUtime=0
/proc/30603/task/30607/stat : 30607 (java) S 30442 30442 29574 0 -1 64 0 0 0 0 0 0 0 0 24 0 8 0 31197714 826372096 26316 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30603/tid=30608] ppid=30442 vsize=807004 CPUtime=0.04
/proc/30603/task/30608/stat : 30608 (java) S 30442 30442 29574 0 -1 64 279 0 0 0 4 0 0 0 16 0 8 0 31197714 826372096 26316 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30603/tid=30609] ppid=30442 vsize=807004 CPUtime=0
/proc/30603/task/30609/stat : 30609 (java) S 30442 30442 29574 0 -1 64 3 0 0 0 0 0 0 0 25 0 8 0 31197714 826372096 26316 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30603/tid=30610] ppid=30442 vsize=807004 CPUtime=0
/proc/30603/task/30610/stat : 30610 (java) S 30442 30442 29574 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 31197714 826372096 26316 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 230.66
Current children cumulated vsize (KiB) 1059568

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child status: 1

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 30442 and gives childrusage.ru_utime.tv_sec=224 childrusage.ru_utime.tv_usec=394886 childrusage.ru_stime.tv_sec=5 childrusage.ru_stime.tv_usec=571153
CPU time returned by wait4() is 229.966
while last known CPU time is 230.94

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 235.456
CPU time (s): 230.94
CPU user time (s): 225.26
CPU system time (s): 5.68
CPU usage (%): 98.0822
Max. virtual memory (cumulated for all children) (KiB): 1059568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 224.395
system time used= 5.57115
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 426726
page faults= 41
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4846
involuntary context switches= 9164

runsolver used 0.240963 s user time and 0.689895 s system time

The end

Launcher Data (download as text)

Begin job on node62 on Mon Jan 29 23:09:33 UTC 2007


IDJOB= 252278
IDBENCH= 12916
IDSOLVER= 86
FILE ID= node62/252278-1170112171

PBS_JOBID= 3690255

Free space on /tmp= 65756 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/bmc/bmc-ibm-04-08.xml
COMMAND LINE= /tmp/evaluation/252278-1170112171/solver /tmp/evaluation/252278-1170112171 /tmp/evaluation/252278-1170112171/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-252278-1170112171 -o ROOT/results/node62/solver-252278-1170112171 -C 1800 -M 900  /tmp/evaluation/252278-1170112171/solver /tmp/evaluation/252278-1170112171 /tmp/evaluation/252278-1170112171/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  482f709375716e421fe51936f9fdf5be

RANDOM SEED= 27550786

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.234
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		: 3000.234
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:       1840184 kB
Buffers:         60872 kB
Cached:          74992 kB
SwapCached:          0 kB
Active:          87580 kB
Inactive:        71544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840184 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           24636 kB
Writeback:           0 kB
Mapped:          34056 kB
Slab:            41944 kB
Committed_AS:   335608 kB
PageTables:       1860 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= 66531 MiB



End job on node62 on Mon Jan 29 23:13:29 UTC 2007