Trace number 252300

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
SAT4JCSP-CACHED 1.7 RC BF3? (MO) 43.8313 43.6877

General information on the benchmark

Namebmc/
bmc-ibm-07-04.xml
MD5SUM7252b5e6dcc44c0d47ccf130a56a55ef
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 benchmark2.55461
SatisfiableNO
(Un)Satisfiability was proved
Number of variables8710
Number of constraints48484
Maximum constraint arity33
Maximum domain size4
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)

0.15	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.15	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.15	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.16	c version CSP COMPETITION BUGFIX 3 CACHED
0.16	c sun.arch.data.model	32
0.16	c java.version	1.5.0_10
0.16	c os.name	Linux
0.16	c os.version	2.6.9-22.EL.rootsmp
0.16	c os.arch	i386
0.16	c Free memory 722620888
0.16	c Max memory 723845120
0.16	c Total memory 723845120
0.16	c Number of processors 2
0.25	c --- Begin Solver configuration ---
0.25	c Stops conflict analysis at the first Unique Implication Point
0.25	c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.25	c Learn all clauses as in MiniSAT
0.25	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25	c VSIDS like heuristics from MiniSAT using a heap
0.25	c No reason simplification
0.25	c --- End Solver configuration ---
0.25	c solving /tmp/evaluation/252300-1168406873/unknown.xml
0.25	c reading problem ... 
0.53	c reading problem named ?
0.53	c reading domains done.
0.54	c reading variables
c reading variables (8710) done.
3.59	c reading predicates 
c reading relations (90) done.
5.01	c reading constraintsc starts		: 0
43.52	c conflicts		: 0
43.52	c decisions		: 0
43.52	c propagations		: 0
43.52	c inspects		: 0
43.52	c learnt literals	: 0
43.52	c learnt binary clauses	: 0
43.52	c learnt ternary clauses	: 0
43.52	c learnt clauses	: 0
43.52	c root simplifications	: 0
43.52	c removed literals (reason simplification)	: 0
43.52	c reason swapping (by a shorter reason)	: 0
43.52	c Calls to reduceDB	: 0
43.52	c speed (decisions/second)	: 0.0
43.52	c non guided choices	0
43.52	s UNKNOWN
43.52	c Total wall clock time (in seconds) : 43.273
43.52	c Total CPU time (experimental, in seconds) : 0.0

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node15/watcher-252300-1168406873 -o ROOT/results/node15/solver-252300-1168406873 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/252300-1168406873/sat4jCSP-bf3-cached.jar /tmp/evaluation/252300-1168406873/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: 1.92 1.98 1.99 4/94 27633
/proc/meminfo: memFree=1442112/2055920 swapFree=4174172/4192956
[pid=27632] ppid=27630 vsize=1784 CPUtime=0
/proc/27632/stat : 27632 (java) R 27630 27632 27574 0 -1 0 170 0 0 0 0 0 0 0 19 0 1 0 189082165 1826816 141 18446744073709551615 134512640 134570532 4294956640 18446744073709551615 4294960144 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/27632/statm: 446 141 106 14 0 91 0

[startup+0.104145 s]
/proc/loadavg: 1.92 1.98 1.99 4/94 27633
/proc/meminfo: memFree=1442112/2055920 swapFree=4174172/4192956
[pid=27632] ppid=27630 vsize=901540 CPUtime=0.09
/proc/27632/stat : 27632 (java) R 27630 27632 27574 0 -1 0 3321 0 1 0 7 2 0 0 22 0 12 0 189082165 923176960 3081 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 7953649 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/27632/statm: 225385 3081 1561 14 0 212109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 901540

[startup+0.512216 s]
/proc/loadavg: 1.92 1.98 1.99 4/94 27633
/proc/meminfo: memFree=1442112/2055920 swapFree=4174172/4192956
[pid=27632] ppid=27630 vsize=905368 CPUtime=0.49
/proc/27632/stat : 27632 (java) R 27630 27632 27574 0 -1 0 5836 0 1 0 46 3 0 0 23 0 12 0 189082165 927096832 5431 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/27632/statm: 226342 5431 2246 14 0 212779 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 905368

[startup+1.33436 s]
/proc/loadavg: 1.92 1.98 1.99 3/105 27644
/proc/meminfo: memFree=1428008/2055920 swapFree=4174172/4192956
[pid=27632] ppid=27630 vsize=906328 CPUtime=1.3
/proc/27632/stat : 27632 (java) R 27630 27632 27574 0 -1 0 6965 0 1 0 126 4 0 0 25 0 12 0 189082165 928079872 6036 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/27632/statm: 226582 6036 2305 14 0 213019 0
[pid=27632/tid=27634] ppid=27630 vsize=906328 CPUtime=0
/proc/27632/task/27634/stat : 27634 (java) S 27630 27632 27574 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 189082168 928079872 6036 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27635] ppid=27630 vsize=906328 CPUtime=0
/proc/27632/task/27635/stat : 27635 (java) S 27630 27632 27574 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 189082168 928079872 6036 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27636] ppid=27630 vsize=906328 CPUtime=0
/proc/27632/task/27636/stat : 27636 (java) S 27630 27632 27574 0 -1 64 6 0 0 0 0 0 0 0 17 0 12 0 189082170 928079872 6036 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27637] ppid=27630 vsize=906328 CPUtime=0
/proc/27632/task/27637/stat : 27637 (java) S 27630 27632 27574 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 189082171 928079872 6036 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27638] ppid=27630 vsize=906328 CPUtime=0
/proc/27632/task/27638/stat : 27638 (java) S 27630 27632 27574 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 189082171 928079872 6036 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27639] ppid=27630 vsize=906328 CPUtime=0
/proc/27632/task/27639/stat : 27639 (java) S 27630 27632 27574 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 189082175 928079872 6036 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27640] ppid=27630 vsize=906328 CPUtime=0
/proc/27632/task/27640/stat : 27640 (java) S 27630 27632 27574 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 189082175 928079872 6036 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27641] ppid=27630 vsize=906328 CPUtime=0.39
/proc/27632/task/27641/stat : 27641 (java) R 27630 27632 27574 0 -1 64 1034 0 0 0 39 0 0 0 16 0 12 0 189082175 928079872 6036 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4154309895 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27642] ppid=27630 vsize=906328 CPUtime=0.22
/proc/27632/task/27642/stat : 27642 (java) S 27630 27632 27574 0 -1 64 673 0 0 0 22 0 0 0 16 0 12 0 189082175 928079872 6036 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27643] ppid=27630 vsize=906328 CPUtime=0
/proc/27632/task/27643/stat : 27643 (java) S 27630 27632 27574 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 189082175 928079872 6036 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27644] ppid=27630 vsize=906328 CPUtime=0
/proc/27632/task/27644/stat : 27644 (java) S 27630 27632 27574 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 189082175 928079872 6036 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 906328

[startup+2.98764 s]
/proc/loadavg: 1.92 1.98 1.99 4/105 27644
/proc/meminfo: memFree=1425128/2055920 swapFree=4174172/4192956
[pid=27632] ppid=27630 vsize=913316 CPUtime=2.94
/proc/27632/stat : 27632 (java) R 27630 27632 27574 0 -1 0 11627 0 1 0 288 6 0 0 25 0 12 0 189082165 935235584 8295 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/27632/statm: 228329 8295 2323 14 0 214766 0
[pid=27632/tid=27634] ppid=27630 vsize=913316 CPUtime=0
/proc/27632/task/27634/stat : 27634 (java) S 27630 27632 27574 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 189082168 935235584 8295 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27635] ppid=27630 vsize=913316 CPUtime=0
/proc/27632/task/27635/stat : 27635 (java) S 27630 27632 27574 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 189082168 935235584 8295 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27636] ppid=27630 vsize=913316 CPUtime=0
/proc/27632/task/27636/stat : 27636 (java) S 27630 27632 27574 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 189082170 935235584 8295 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27637] ppid=27630 vsize=913316 CPUtime=0
/proc/27632/task/27637/stat : 27637 (java) S 27630 27632 27574 0 -1 64 8 0 0 0 0 0 0 0 21 0 12 0 189082171 935235584 8295 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27638] ppid=27630 vsize=913316 CPUtime=0
/proc/27632/task/27638/stat : 27638 (java) S 27630 27632 27574 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 189082171 935235584 8295 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27639] ppid=27630 vsize=913316 CPUtime=0
/proc/27632/task/27639/stat : 27639 (java) S 27630 27632 27574 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 189082175 935235584 8295 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27640] ppid=27630 vsize=913316 CPUtime=0
/proc/27632/task/27640/stat : 27640 (java) S 27630 27632 27574 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 189082175 935235584 8295 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27641] ppid=27630 vsize=913316 CPUtime=1.15
/proc/27632/task/27641/stat : 27641 (java) R 27630 27632 27574 0 -1 64 4700 0 0 0 114 1 0 0 16 0 12 0 189082175 935235584 8295 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4155205193 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27642] ppid=27630 vsize=913316 CPUtime=0.61
/proc/27632/task/27642/stat : 27642 (java) S 27630 27632 27574 0 -1 64 1079 0 0 0 61 0 0 0 16 0 12 0 189082175 935235584 8295 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27643] ppid=27630 vsize=913316 CPUtime=0
/proc/27632/task/27643/stat : 27643 (java) S 27630 27632 27574 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 189082175 935235584 8295 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27644] ppid=27630 vsize=913316 CPUtime=0
/proc/27632/task/27644/stat : 27644 (java) S 27630 27632 27574 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 189082175 935235584 8295 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 913316

[startup+6.28721 s]
/proc/loadavg: 2.01 2.00 2.00 3/105 27644
/proc/meminfo: memFree=1382440/2055920 swapFree=4174172/4192956
[pid=27632] ppid=27630 vsize=912980 CPUtime=6.25
/proc/27632/stat : 27632 (java) R 27630 27632 27574 0 -1 0 30318 0 1 0 608 17 0 0 25 0 12 0 189082165 934891520 26886 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054777373 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/27632/statm: 228245 26886 2489 14 0 214682 0
[pid=27632/tid=27634] ppid=27630 vsize=912980 CPUtime=0.09
/proc/27632/task/27634/stat : 27634 (java) S 27630 27632 27574 0 -1 64 2163 0 0 0 9 0 0 0 16 0 12 0 189082168 934891520 26886 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27635] ppid=27630 vsize=912980 CPUtime=0.07
/proc/27632/task/27635/stat : 27635 (java) S 27630 27632 27574 0 -1 64 1961 0 0 0 7 0 0 0 16 0 12 0 189082168 934891520 26886 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=27632/tid=27636] ppid=27630 vsize=912980 CPUtime=0
/proc/27632/task/27636/stat : 27636 (java) S 27630 27632 27574 0 -1 64 12 0 0 0 0 0 0 0 16 0 12 0 189082170 934891520 26886 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27637] ppid=27630 vsize=912980 CPUtime=0
/proc/27632/task/27637/stat : 27637 (java) S 27630 27632 27574 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 189082171 934891520 26886 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27638] ppid=27630 vsize=912980 CPUtime=0
/proc/27632/task/27638/stat : 27638 (java) S 27630 27632 27574 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 189082171 934891520 26886 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27639] ppid=27630 vsize=912980 CPUtime=0
/proc/27632/task/27639/stat : 27639 (java) S 27630 27632 27574 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 189082175 934891520 26886 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27640] ppid=27630 vsize=912980 CPUtime=0
/proc/27632/task/27640/stat : 27640 (java) S 27630 27632 27574 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 189082175 934891520 26886 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27641] ppid=27630 vsize=912980 CPUtime=2
/proc/27632/task/27641/stat : 27641 (java) S 27630 27632 27574 0 -1 64 4896 0 0 0 198 2 0 0 15 0 12 0 189082175 934891520 26886 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27642] ppid=27630 vsize=912980 CPUtime=1.26
/proc/27632/task/27642/stat : 27642 (java) S 27630 27632 27574 0 -1 64 1130 0 0 0 126 0 0 0 15 0 12 0 189082175 934891520 26886 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27643] ppid=27630 vsize=912980 CPUtime=0
/proc/27632/task/27643/stat : 27643 (java) S 27630 27632 27574 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 189082175 934891520 26886 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27644] ppid=27630 vsize=912980 CPUtime=0
/proc/27632/task/27644/stat : 27644 (java) S 27630 27632 27574 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 189082175 934891520 26886 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 912980

[startup+12.7043 s]
/proc/loadavg: 2.01 2.00 2.00 3/105 27644
/proc/meminfo: memFree=1221672/2055920 swapFree=4174172/4192956
[pid=27632] ppid=27630 vsize=915548 CPUtime=12.75
/proc/27632/stat : 27632 (java) R 27630 27632 27574 0 -1 0 62474 0 1 0 1247 28 0 0 25 0 12 0 189082165 937521152 58726 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054766845 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/27632/statm: 228887 58726 2489 14 0 215324 0
[pid=27632/tid=27634] ppid=27630 vsize=915548 CPUtime=0.93
/proc/27632/task/27634/stat : 27634 (java) S 27630 27632 27574 0 -1 64 17127 0 0 0 88 5 0 0 16 0 12 0 189082168 937521152 58726 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=27632/tid=27635] ppid=27630 vsize=915548 CPUtime=0.82
/proc/27632/task/27635/stat : 27635 (java) S 27630 27632 27574 0 -1 64 19138 0 0 0 76 6 0 0 16 0 12 0 189082168 937521152 58726 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=27632/tid=27636] ppid=27630 vsize=915548 CPUtime=0
/proc/27632/task/27636/stat : 27636 (java) S 27630 27632 27574 0 -1 64 12 0 0 0 0 0 0 0 16 0 12 0 189082170 937521152 58726 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=27632/tid=27637] ppid=27630 vsize=915548 CPUtime=0
/proc/27632/task/27637/stat : 27637 (java) S 27630 27632 27574 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 189082171 937521152 58726 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27638] ppid=27630 vsize=915548 CPUtime=0
/proc/27632/task/27638/stat : 27638 (java) S 27630 27632 27574 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 189082171 937521152 58726 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27639] ppid=27630 vsize=915548 CPUtime=0
/proc/27632/task/27639/stat : 27639 (java) S 27630 27632 27574 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 189082175 937521152 58726 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27640] ppid=27630 vsize=915548 CPUtime=0
/proc/27632/task/27640/stat : 27640 (java) S 27630 27632 27574 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 189082175 937521152 58726 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27641] ppid=27630 vsize=915548 CPUtime=2
/proc/27632/task/27641/stat : 27641 (java) S 27630 27632 27574 0 -1 64 4896 0 0 0 198 2 0 0 15 0 12 0 189082175 937521152 58726 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27642] ppid=27630 vsize=915548 CPUtime=1.26
/proc/27632/task/27642/stat : 27642 (java) S 27630 27632 27574 0 -1 64 1130 0 0 0 126 0 0 0 15 0 12 0 189082175 937521152 58726 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27643] ppid=27630 vsize=915548 CPUtime=0
/proc/27632/task/27643/stat : 27643 (java) S 27630 27632 27574 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 189082175 937521152 58726 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27644] ppid=27630 vsize=915548 CPUtime=0
/proc/27632/task/27644/stat : 27644 (java) S 27630 27632 27574 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 189082175 937521152 58726 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.75
Current children cumulated vsize (KiB) 915548

[startup+25.5865 s]
/proc/loadavg: 2.16 2.03 2.01 3/105 27644
/proc/meminfo: memFree=1005032/2055920 swapFree=4174172/4192956
[pid=27632] ppid=27630 vsize=915548 CPUtime=25.65
/proc/27632/stat : 27632 (java) R 27630 27632 27574 0 -1 0 118402 0 1 0 2516 49 0 0 25 0 12 0 189082165 937521152 113997 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4054752047 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/27632/statm: 228887 113997 2489 14 0 215324 0
[pid=27632/tid=27634] ppid=27630 vsize=915548 CPUtime=1.86
/proc/27632/task/27634/stat : 27634 (java) S 27630 27632 27574 0 -1 64 35556 0 0 0 174 12 0 0 16 0 12 0 189082168 937521152 113997 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=27632/tid=27635] ppid=27630 vsize=915548 CPUtime=2.58
/proc/27632/task/27635/stat : 27635 (java) S 27630 27632 27574 0 -1 64 56604 0 0 0 239 19 0 0 16 0 12 0 189082168 937521152 113997 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=27632/tid=27636] ppid=27630 vsize=915548 CPUtime=0.01
/proc/27632/task/27636/stat : 27636 (java) S 27630 27632 27574 0 -1 64 15 0 0 0 1 0 0 0 15 0 12 0 189082170 937521152 113997 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=27632/tid=27637] ppid=27630 vsize=915548 CPUtime=0
/proc/27632/task/27637/stat : 27637 (java) S 27630 27632 27574 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 189082171 937521152 113997 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27638] ppid=27630 vsize=915548 CPUtime=0
/proc/27632/task/27638/stat : 27638 (java) S 27630 27632 27574 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 189082171 937521152 113997 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27639] ppid=27630 vsize=915548 CPUtime=0
/proc/27632/task/27639/stat : 27639 (java) S 27630 27632 27574 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 189082175 937521152 113997 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27640] ppid=27630 vsize=915548 CPUtime=0
/proc/27632/task/27640/stat : 27640 (java) S 27630 27632 27574 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 189082175 937521152 113997 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27641] ppid=27630 vsize=915548 CPUtime=2
/proc/27632/task/27641/stat : 27641 (java) S 27630 27632 27574 0 -1 64 4896 0 0 0 198 2 0 0 15 0 12 0 189082175 937521152 113997 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27642] ppid=27630 vsize=915548 CPUtime=1.26
/proc/27632/task/27642/stat : 27642 (java) S 27630 27632 27574 0 -1 64 1130 0 0 0 126 0 0 0 15 0 12 0 189082175 937521152 113997 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27643] ppid=27630 vsize=915548 CPUtime=0
/proc/27632/task/27643/stat : 27643 (java) S 27630 27632 27574 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 189082175 937521152 113997 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27644] ppid=27630 vsize=915548 CPUtime=0
/proc/27632/task/27644/stat : 27644 (java) S 27630 27632 27574 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 189082175 937521152 113997 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.65
Current children cumulated vsize (KiB) 915548



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+43.0033 s]
/proc/loadavg: 2.34 2.08 2.03 3/105 27644
/proc/meminfo: memFree=710824/2055920 swapFree=4174172/4192956
[pid=27632] ppid=27630 vsize=923552 CPUtime=43.15
/proc/27632/stat : 27632 (java) S 27630 27632 27574 0 -1 0 191078 0 1 0 4239 76 0 0 25 0 12 0 189082165 945717248 185020 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/27632/statm: 230888 185020 2489 14 0 217325 0
[pid=27632/tid=27634] ppid=27630 vsize=923552 CPUtime=2.78
/proc/27632/task/27634/stat : 27634 (java) S 27630 27632 27574 0 -1 64 49397 0 0 0 261 17 0 0 15 0 12 0 189082168 945717248 185020 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=27632/tid=27635] ppid=27630 vsize=923552 CPUtime=5.68
/proc/27632/task/27635/stat : 27635 (java) S 27630 27632 27574 0 -1 64 112752 0 0 0 528 40 0 0 16 0 12 0 189082168 945717248 185020 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=27632/tid=27636] ppid=27630 vsize=923552 CPUtime=0.2
/proc/27632/task/27636/stat : 27636 (java) R 27630 27632 27574 0 -1 64 2674 0 0 0 19 1 0 0 16 0 12 0 189082170 945717248 185020 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4154921746 0 0 0 23759 0 0 0 -1 0 0 0
[pid=27632/tid=27637] ppid=27630 vsize=923552 CPUtime=0
/proc/27632/task/27637/stat : 27637 (java) S 27630 27632 27574 0 -1 64 8 0 0 0 0 0 0 0 16 0 12 0 189082171 945717248 185020 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27638] ppid=27630 vsize=923552 CPUtime=0
/proc/27632/task/27638/stat : 27638 (java) S 27630 27632 27574 0 -1 64 5 0 0 0 0 0 0 0 16 0 12 0 189082171 945717248 185020 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27639] ppid=27630 vsize=923552 CPUtime=0
/proc/27632/task/27639/stat : 27639 (java) S 27630 27632 27574 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 189082175 945717248 185020 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27640] ppid=27630 vsize=923552 CPUtime=0
/proc/27632/task/27640/stat : 27640 (java) S 27630 27632 27574 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 189082175 945717248 185020 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=27632/tid=27641] ppid=27630 vsize=923552 CPUtime=2.02
/proc/27632/task/27641/stat : 27641 (java) S 27630 27632 27574 0 -1 64 4896 0 0 0 200 2 0 0 15 0 12 0 189082175 945717248 185020 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=27632/tid=27642] ppid=27630 vsize=923552 CPUtime=1.29
/proc/27632/task/27642/stat : 27642 (java) S 27630 27632 27574 0 -1 64 1130 0 0 0 129 0 0 0 16 0 12 0 189082175 945717248 185020 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=27632/tid=27643] ppid=27630 vsize=923552 CPUtime=0
/proc/27632/task/27643/stat : 27643 (java) S 27630 27632 27574 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 189082175 945717248 185020 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=27632/tid=27644] ppid=27630 vsize=923552 CPUtime=0
/proc/27632/task/27644/stat : 27644 (java) R 27630 27632 27574 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 189082175 945717248 185020 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 43.15
Current children cumulated vsize (KiB) 923552

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

Child status: 143
Real time (s): 43.6877
CPU time (s): 43.8313
CPU user time (s): 42.9615
CPU system time (s): 0.869867
CPU usage (%): 100.329
Max. virtual memory (cumulated for all children) (KiB): 923552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 42.9615
system time used= 0.869867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 191101
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2657
involuntary context switches= 3209

runsolver used 0.069989 s user time and 0.144977 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Wed Jan 10 05:27:53 UTC 2007


IDJOB= 252300
IDBENCH= 12920
FILE ID= node15/252300-1168406873

PBS_JOBID= 3523168

Free space on /tmp= 66553 MiB

BENCH NAME= HOME/pub/bench/CPAI06/bmc/bmc-ibm-07-04.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/252300-1168406873/sat4jCSP-bf3-cached.jar /tmp/evaluation/252300-1168406873/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-252300-1168406873 -o ROOT/results/node15/solver-252300-1168406873 -C 1800 -M 900  java -server -Xmx700M -Xms700M -jar /tmp/evaluation/252300-1168406873/sat4jCSP-bf3-cached.jar /tmp/evaluation/252300-1168406873/unknown.xml

META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH=  7252b5e6dcc44c0d47ccf130a56a55ef

RANDOM SEED= 745685664

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		: 3000.276
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		: 3000.276
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:       1442592 kB
Buffers:         66596 kB
Cached:         388612 kB
SwapCached:       6172 kB
Active:         319448 kB
Inactive:       215104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1442592 kB
SwapTotal:     4192956 kB
SwapFree:      4174172 kB
Dirty:            9172 kB
Writeback:           0 kB
Mapped:          97648 kB
Slab:            63112 kB
Committed_AS:  7288188 kB
PageTables:       2580 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= 66553 MiB



End job on node15 on Wed Jan 10 05:28:37 UTC 2007