Trace number 218163

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
CSPtoSAT+minisat 0.3? (TO) 1800.13 1811.54

General information on the benchmark

Namerandom/rand-3-20-20/
rand-3-20-20-60-632-49_ext.xml
MD5SUMab6c75a4330ebc652c45903e8fdc50be
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark28.2947
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables20
Number of constraints57
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension57
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	c This is CSPtoSAT+minisat version 0.3
0.10	c (c) 2006 roussel@cril.univ-artois.fr
0.10	
0.10	c This solver internally uses a modified version of MiniSat2 version 061112
0.10	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.10	
0.10	c parsing...
0.10	c preparing clauses for relation R0
0.10	c preparing clauses for relation R1
0.10	c preparing clauses for relation R2
0.10	c preparing clauses for relation R3
0.10	c preparing clauses for relation R4
0.11	c preparing clauses for relation R5
0.13	c preparing clauses for relation R6
0.14	c preparing clauses for relation R7
0.16	c preparing clauses for relation R8
0.18	c preparing clauses for relation R9
0.19	c preparing clauses for relation R10
0.21	c preparing clauses for relation R11
0.23	c preparing clauses for relation R12
0.24	c preparing clauses for relation R13
0.26	c preparing clauses for relation R14
0.28	c preparing clauses for relation R15
0.30	c preparing clauses for relation R16
0.31	c preparing clauses for relation R17
0.33	c preparing clauses for relation R18
0.35	c preparing clauses for relation R19
0.36	c preparing clauses for relation R20
0.38	c preparing clauses for relation R21
0.40	c preparing clauses for relation R22
0.41	c preparing clauses for relation R23
0.43	c preparing clauses for relation R24
0.45	c preparing clauses for relation R25
0.46	c preparing clauses for relation R26
0.47	c preparing clauses for relation R27
0.49	c preparing clauses for relation R28
0.50	c preparing clauses for relation R29
0.52	c preparing clauses for relation R30
0.54	c preparing clauses for relation R31
0.56	c preparing clauses for relation R32
0.57	c preparing clauses for relation R33
0.59	c preparing clauses for relation R34
0.61	c preparing clauses for relation R35
0.62	c preparing clauses for relation R36
0.63	c preparing clauses for relation R37
0.65	c preparing clauses for relation R38
0.66	c preparing clauses for relation R39
0.68	c preparing clauses for relation R40
0.70	c preparing clauses for relation R41
0.71	c preparing clauses for relation R42
0.73	c preparing clauses for relation R43
0.75	c preparing clauses for relation R44
0.76	c preparing clauses for relation R45
0.78	c preparing clauses for relation R46
0.79	c preparing clauses for relation R47
0.80	c preparing clauses for relation R48
0.82	c preparing clauses for relation R49
0.84	c preparing clauses for relation R50
0.85	c preparing clauses for relation R51
0.87	c preparing clauses for relation R52
0.89	c preparing clauses for relation R53
0.91	c preparing clauses for relation R54
0.92	c preparing clauses for relation R55
0.94	c preparing clauses for relation R56
0.95	c instanciating clauses for relation R0 (supports) and variables V0 V2 V5 
0.97	c instanciating clauses for relation R1 (supports) and variables V0 V2 V13 
0.99	c instanciating clauses for relation R2 (supports) and variables V0 V3 V5 
1.01	c instanciating clauses for relation R3 (supports) and variables V0 V3 V9 
1.04	c instanciating clauses for relation R4 (supports) and variables V0 V3 V10 
1.06	c instanciating clauses for relation R5 (supports) and variables V0 V3 V18 
1.08	c instanciating clauses for relation R6 (supports) and variables V0 V5 V8 
1.10	c instanciating clauses for relation R7 (supports) and variables V0 V6 V10 
1.13	c instanciating clauses for relation R8 (supports) and variables V0 V9 V16 
1.15	c instanciating clauses for relation R9 (supports) and variables V0 V10 V17 
1.17	c instanciating clauses for relation R10 (supports) and variables V1 V3 V14 
1.20	c instanciating clauses for relation R11 (supports) and variables V1 V6 V10 
1.22	c instanciating clauses for relation R12 (supports) and variables V1 V6 V11 
1.24	c instanciating clauses for relation R13 (supports) and variables V1 V8 V11 
1.26	c instanciating clauses for relation R14 (supports) and variables V1 V8 V15 
1.28	c instanciating clauses for relation R15 (supports) and variables V1 V9 V12 
1.30	c instanciating clauses for relation R16 (supports) and variables V1 V9 V16 
1.33	c instanciating clauses for relation R17 (supports) and variables V1 V13 V14 
1.35	c instanciating clauses for relation R18 (supports) and variables V1 V13 V16 
1.37	c instanciating clauses for relation R19 (supports) and variables V2 V3 V16 
1.39	c instanciating clauses for relation R20 (supports) and variables V2 V7 V18 
1.41	c instanciating clauses for relation R21 (supports) and variables V2 V9 V10 
1.43	c instanciating clauses for relation R22 (supports) and variables V2 V11 V16 
1.46	c instanciating clauses for relation R23 (supports) and variables V3 V8 V17 
1.48	c instanciating clauses for relation R24 (supports) and variables V3 V9 V14 
1.50	c instanciating clauses for relation R25 (supports) and variables V3 V9 V15 
1.52	c instanciating clauses for relation R26 (supports) and variables V3 V10 V11 
1.53	c instanciating clauses for relation R27 (supports) and variables V3 V10 V16 
1.55	c instanciating clauses for relation R28 (supports) and variables V3 V14 V17 
1.57	c instanciating clauses for relation R29 (supports) and variables V4 V5 V15 
1.59	c instanciating clauses for relation R30 (supports) and variables V4 V6 V16 
1.62	c instanciating clauses for relation R31 (supports) and variables V4 V8 V9 
1.64	c instanciating clauses for relation R32 (supports) and variables V4 V10 V15 
1.66	c instanciating clauses for relation R33 (supports) and variables V4 V11 V17 
1.68	c instanciating clauses for relation R34 (supports) and variables V4 V12 V16 
1.70	c instanciating clauses for relation R35 (supports) and variables V4 V16 V17 
1.72	c instanciating clauses for relation R36 (supports) and variables V4 V17 V18 
1.73	c instanciating clauses for relation R37 (supports) and variables V5 V9 V18 
1.75	c instanciating clauses for relation R38 (supports) and variables V5 V10 V19 
1.77	c instanciating clauses for relation R39 (supports) and variables V6 V8 V9 
1.80	c instanciating clauses for relation R40 (supports) and variables V6 V8 V17 
1.82	c instanciating clauses for relation R41 (supports) and variables V6 V10 V12 
1.84	c instanciating clauses for relation R42 (supports) and variables V6 V10 V19 
1.86	c instanciating clauses for relation R43 (supports) and variables V6 V12 V13 
1.88	c instanciating clauses for relation R44 (supports) and variables V6 V13 V16 
1.90	c instanciating clauses for relation R45 (supports) and variables V6 V15 V19 
1.92	c instanciating clauses for relation R46 (supports) and variables V7 V11 V14 
1.95	c instanciating clauses for relation R47 (supports) and variables V7 V11 V17 
1.95	c instanciating clauses for relation R48 (supports) and variables V7 V13 V17 
1.98	c instanciating clauses for relation R49 (supports) and variables V7 V13 V18 
2.00	c instanciating clauses for relation R50 (supports) and variables V8 V12 V15 
2.02	c instanciating clauses for relation R51 (supports) and variables V8 V15 V16 
2.04	c instanciating clauses for relation R52 (supports) and variables V8 V15 V19 
2.06	c instanciating clauses for relation R53 (supports) and variables V9 V11 V13 
2.08	c instanciating clauses for relation R54 (supports) and variables V9 V17 V18 
2.10	c instanciating clauses for relation R55 (supports) and variables V13 V14 V18 
2.13	c instanciating clauses for relation R56 (supports) and variables V15 V18 V19 
2.17	c ...done
2.17	c #SATvar=487711 #SATclauses=1468690 #CSPpredicates=0

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/node20/watcher-218163-1168065730 -o ROOT/results/node20/solver-218163-1168065730 -C 1800 -M 900 /tmp/evaluation/218163-1168065730/CSPtoSAT+minisat /tmp/evaluation/218163-1168065730/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: 1.94 1.98 1.90 5/86 21057
/proc/meminfo: memFree=1673504/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=496 CPUtime=0
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 154967666 507904 36 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 7619364 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 124 36 29 52 0 19 0

[startup+0.104393 s]
/proc/loadavg: 1.94 1.98 1.90 5/86 21057
/proc/meminfo: memFree=1673504/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=12900 CPUtime=0.09
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 3453 0 0 0 8 1 0 0 19 0 1 0 154967666 13209600 2286 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4159338912 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 3225 2286 702 52 0 1593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12900

[startup+0.51644 s]
/proc/loadavg: 1.94 1.98 1.90 5/86 21057
/proc/meminfo: memFree=1673504/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=40452 CPUtime=0.5
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 15776 0 0 0 45 5 0 0 24 0 1 0 154967666 41422848 9066 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134617584 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 10113 9066 702 52 0 8481 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 40452

[startup+1.33954 s]
/proc/loadavg: 1.94 1.98 1.90 3/86 21057
/proc/meminfo: memFree=1593696/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=110988 CPUtime=1.31
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 38252 0 0 0 116 15 0 0 25 0 1 0 154967666 113651712 25679 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 27747 25679 705 52 0 26115 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 110988

[startup+2.97673 s]
/proc/loadavg: 1.95 1.98 1.90 3/86 21057
/proc/meminfo: memFree=1547872/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=137212 CPUtime=2.93
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 58617 0 0 0 268 25 0 0 25 0 1 0 154967666 140505088 32020 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673043 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 34303 32020 714 52 0 32671 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 137212

[startup+6.25613 s]
/proc/loadavg: 1.95 1.98 1.90 3/86 21057
/proc/meminfo: memFree=1546016/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=137960 CPUtime=6.17
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 58791 0 0 0 592 25 0 0 25 0 1 0 154967666 141271040 32194 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672986 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 34490 32194 714 52 0 32858 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 137960

[startup+12.7239 s]
/proc/loadavg: 2.11 2.02 1.91 3/86 21057
/proc/meminfo: memFree=1545056/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=138144 CPUtime=12.59
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 58844 0 0 0 1233 26 0 0 25 0 1 0 154967666 141459456 32247 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 34536 32247 714 52 0 32904 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 138144

[startup+25.5444 s]
/proc/loadavg: 2.10 2.02 1.91 3/86 21057
/proc/meminfo: memFree=1537120/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=141568 CPUtime=25.3
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 59752 0 0 0 2504 26 0 0 25 0 1 0 154967666 144965632 33100 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 35392 33100 720 52 0 33760 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 141568

[startup+51.1905 s]
/proc/loadavg: 2.06 2.01 1.91 3/86 21057
/proc/meminfo: memFree=1527072/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=147464 CPUtime=50.71
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 61288 0 0 0 5044 27 0 0 25 0 1 0 154967666 151003136 34581 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673405 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 36866 34581 720 52 0 35234 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 147464

[startup+102.486 s]
/proc/loadavg: 2.02 2.01 1.91 3/86 21057
/proc/meminfo: memFree=1505888/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=158044 CPUtime=101.55
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 63912 0 0 0 10126 29 0 0 25 0 1 0 154967666 161837056 37134 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673400 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 39511 37134 720 52 0 37879 0
Current children cumulated CPU time (s) 101.55
Current children cumulated vsize (KiB) 158044

[startup+162.507 s]
/proc/loadavg: 2.01 2.00 1.91 3/86 21057
/proc/meminfo: memFree=1489504/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=165456 CPUtime=161.02
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 65762 0 0 0 16071 31 0 0 25 0 1 0 154967666 169426944 38984 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672946 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 41364 38984 720 52 0 39732 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 165456

[startup+222.529 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 21057
/proc/meminfo: memFree=1471648/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=174416 CPUtime=220.5
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 68063 0 0 0 22017 33 0 0 25 0 1 0 154967666 178601984 41216 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672992 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 43604 41216 720 52 0 41972 0
Current children cumulated CPU time (s) 220.5
Current children cumulated vsize (KiB) 174416

[startup+282.545 s]
/proc/loadavg: 2.10 2.03 1.93 3/86 21057
/proc/meminfo: memFree=1462560/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=178712 CPUtime=279.98
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 69119 0 0 0 27964 34 0 0 25 0 1 0 154967666 183001088 42272 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 44678 42272 720 52 0 43046 0
Current children cumulated CPU time (s) 279.98
Current children cumulated vsize (KiB) 178712

[startup+342.564 s]
/proc/loadavg: 2.04 2.02 1.93 3/86 21057
/proc/meminfo: memFree=1452128/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=182896 CPUtime=339.46
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 70180 0 0 0 33911 35 0 0 25 0 1 0 154967666 187285504 43333 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672992 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 45724 43333 720 52 0 44092 0
Current children cumulated CPU time (s) 339.46
Current children cumulated vsize (KiB) 182896

[startup+402.586 s]
/proc/loadavg: 2.01 2.02 1.93 3/86 21057
/proc/meminfo: memFree=1429408/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=194864 CPUtime=398.94
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 73234 0 0 0 39857 37 0 0 25 0 1 0 154967666 199540736 46323 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673043 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 48716 46323 720 52 0 47084 0
Current children cumulated CPU time (s) 398.94
Current children cumulated vsize (KiB) 194864

[startup+462.608 s]
/proc/loadavg: 2.00 2.01 1.93 3/86 21057
/proc/meminfo: memFree=1416544/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=200300 CPUtime=458.43
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 74590 0 0 0 45804 39 0 0 25 0 1 0 154967666 205107200 47679 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671347 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 50075 47679 720 52 0 48443 0
Current children cumulated CPU time (s) 458.43
Current children cumulated vsize (KiB) 200300

[startup+522.636 s]
/proc/loadavg: 2.00 2.01 1.93 3/86 21057
/proc/meminfo: memFree=1407904/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=204064 CPUtime=517.9
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 75505 0 0 0 51750 40 0 0 25 0 1 0 154967666 208961536 48594 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673049 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 51016 48594 720 52 0 49384 0
Current children cumulated CPU time (s) 517.9
Current children cumulated vsize (KiB) 204064

[startup+582.659 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21057
/proc/meminfo: memFree=1400544/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=207552 CPUtime=577.38
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 76400 0 0 0 57697 41 0 0 25 0 1 0 154967666 212533248 49489 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672992 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 51888 49489 720 52 0 50256 0
Current children cumulated CPU time (s) 577.38
Current children cumulated vsize (KiB) 207552

[startup+642.682 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21057
/proc/meminfo: memFree=1393696/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=211508 CPUtime=636.96
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 77397 0 0 0 63654 42 0 0 25 0 1 0 154967666 216584192 50486 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672992 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 52877 50486 720 52 0 51245 0
Current children cumulated CPU time (s) 636.96
Current children cumulated vsize (KiB) 211508

[startup+702.702 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21057
/proc/meminfo: memFree=1378400/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=218820 CPUtime=696.69
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 79266 0 0 0 69626 43 0 0 25 0 1 0 154967666 224071680 52276 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673372 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 54705 52276 720 52 0 53073 0
Current children cumulated CPU time (s) 696.69
Current children cumulated vsize (KiB) 218820

[startup+762.72 s]
/proc/loadavg: 2.07 2.02 1.93 3/86 21057
/proc/meminfo: memFree=1364064/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=225064 CPUtime=756.42
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 80832 0 0 0 75598 44 0 0 25 0 1 0 154967666 230465536 53842 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673397 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 56266 53842 720 52 0 54634 0
Current children cumulated CPU time (s) 756.42
Current children cumulated vsize (KiB) 225064

[startup+822.74 s]
/proc/loadavg: 2.14 2.04 1.94 3/86 21057
/proc/meminfo: memFree=1352800/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=230080 CPUtime=816.16
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 82090 0 0 0 81570 46 0 0 25 0 1 0 154967666 235601920 55100 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673405 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 57520 55100 720 52 0 55888 0
Current children cumulated CPU time (s) 816.16
Current children cumulated vsize (KiB) 230080

[startup+882.765 s]
/proc/loadavg: 2.05 2.03 1.94 3/86 21057
/proc/meminfo: memFree=1343968/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=233988 CPUtime=875.9
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 83056 0 0 0 87543 47 0 0 25 0 1 0 154967666 239603712 56066 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 58497 56066 720 52 0 56865 0
Current children cumulated CPU time (s) 875.9
Current children cumulated vsize (KiB) 233988

[startup+942.784 s]
/proc/loadavg: 2.02 2.02 1.94 3/86 21057
/proc/meminfo: memFree=1336480/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=238080 CPUtime=935.64
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 84130 0 0 0 93516 48 0 0 25 0 1 0 154967666 243793920 57140 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673078 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 59520 57140 720 52 0 57888 0
Current children cumulated CPU time (s) 935.64
Current children cumulated vsize (KiB) 238080

[startup+1002.8 s]
/proc/loadavg: 2.00 2.02 1.94 3/86 21057
/proc/meminfo: memFree=1329632/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=241772 CPUtime=995.37
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 85025 0 0 0 99488 49 0 0 25 0 1 0 154967666 247574528 58035 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673031 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 60443 58035 720 52 0 58811 0
Current children cumulated CPU time (s) 995.37
Current children cumulated vsize (KiB) 241772

[startup+1062.81 s]
/proc/loadavg: 2.00 2.01 1.94 3/86 21057
/proc/meminfo: memFree=1325088/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=244004 CPUtime=1055.1
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 85592 0 0 0 105460 50 0 0 25 0 1 0 154967666 249860096 58602 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673372 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 61001 58602 720 52 0 59369 0
Current children cumulated CPU time (s) 1055.1
Current children cumulated vsize (KiB) 244004

[startup+1122.83 s]
/proc/loadavg: 2.00 2.01 1.94 3/86 21057
/proc/meminfo: memFree=1318752/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=246828 CPUtime=1114.83
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 86315 0 0 0 111433 50 0 0 25 0 1 0 154967666 252751872 59325 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673102 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 61707 59325 720 52 0 60075 0
Current children cumulated CPU time (s) 1114.83
Current children cumulated vsize (KiB) 246828

[startup+1182.88 s]
/proc/loadavg: 2.00 2.00 1.94 3/92 21203
/proc/meminfo: memFree=1312296/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=249220 CPUtime=1174.46
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 86896 0 0 0 117395 51 0 0 25 0 1 0 154967666 255201280 59906 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673111 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 62305 59906 720 52 0 60673 0
Current children cumulated CPU time (s) 1174.46
Current children cumulated vsize (KiB) 249220

[startup+1242.91 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 21255
/proc/meminfo: memFree=1306400/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=254324 CPUtime=1234.15
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 88273 0 0 0 123364 51 0 0 25 0 1 0 154967666 260427776 61193 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673405 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 63581 61193 720 52 0 61949 0
Current children cumulated CPU time (s) 1234.15
Current children cumulated vsize (KiB) 254324

[startup+1302.94 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 21255
/proc/meminfo: memFree=1298336/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=259856 CPUtime=1293.9
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 89640 0 0 0 129337 53 0 0 25 0 1 0 154967666 266092544 62560 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672953 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 64964 62560 720 52 0 63332 0
Current children cumulated CPU time (s) 1293.9
Current children cumulated vsize (KiB) 259856

[startup+1362.96 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 21255
/proc/meminfo: memFree=1282976/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=267764 CPUtime=1353.63
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 91621 0 0 0 135309 54 0 0 25 0 1 0 154967666 274190336 64541 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671374 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 66941 64541 720 52 0 65309 0
Current children cumulated CPU time (s) 1353.63
Current children cumulated vsize (KiB) 267764

[startup+1422.98 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 21255
/proc/meminfo: memFree=1272672/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=272456 CPUtime=1413.37
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 92786 0 0 0 141282 55 0 0 25 0 1 0 154967666 278994944 65706 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 68114 65706 720 52 0 66482 0
Current children cumulated CPU time (s) 1413.37
Current children cumulated vsize (KiB) 272456

[startup+1482.99 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 21255
/proc/meminfo: memFree=1262688/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=275656 CPUtime=1473.1
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 93585 0 0 0 147254 56 0 0 25 0 1 0 154967666 282271744 66505 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672992 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 68914 66505 720 52 0 67282 0
Current children cumulated CPU time (s) 1473.1
Current children cumulated vsize (KiB) 275656

[startup+1543.02 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 21255
/proc/meminfo: memFree=1256416/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=277880 CPUtime=1532.84
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 94157 0 0 0 153227 57 0 0 25 0 1 0 154967666 284549120 67077 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672992 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 69470 67077 720 52 0 67838 0
Current children cumulated CPU time (s) 1532.84
Current children cumulated vsize (KiB) 277880

[startup+1603.05 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 21255
/proc/meminfo: memFree=1250848/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=280752 CPUtime=1592.59
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 94863 0 0 0 159201 58 0 0 25 0 1 0 154967666 287490048 67783 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673397 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 70188 67783 720 52 0 68556 0
Current children cumulated CPU time (s) 1592.59
Current children cumulated vsize (KiB) 280752

[startup+1663.07 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 21255
/proc/meminfo: memFree=1246880/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=282944 CPUtime=1652.33
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 95407 0 0 0 165174 59 0 0 25 0 1 0 154967666 289734656 68327 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671220 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 70736 68327 720 52 0 69104 0
Current children cumulated CPU time (s) 1652.33
Current children cumulated vsize (KiB) 282944

[startup+1723.09 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 21255
/proc/meminfo: memFree=1242528/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=284740 CPUtime=1712.06
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 95893 0 0 0 171147 59 0 0 25 0 1 0 154967666 291573760 68813 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673091 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 71185 68813 720 52 0 69553 0
Current children cumulated CPU time (s) 1712.06
Current children cumulated vsize (KiB) 284740

[startup+1783.11 s]
/proc/loadavg: 2.04 2.01 1.95 3/86 21255
/proc/meminfo: memFree=1237088/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=286780 CPUtime=1771.8
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 96392 0 0 0 177120 60 0 0 25 0 1 0 154967666 293662720 69312 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 1 0 0
/proc/21056/statm: 71695 69312 720 52 0 70063 0
Current children cumulated CPU time (s) 1771.8
Current children cumulated vsize (KiB) 286780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.43 s]
/proc/loadavg: 2.02 2.01 1.95 3/86 21293
/proc/meminfo: memFree=1501472/2055920 swapFree=4170284/4192956
[pid=21056] ppid=21054 vsize=287792 CPUtime=1800.07
/proc/21056/stat : 21056 (CSPtoSAT+minisa) R 21054 21056 20792 0 -1 4194304 96626 0 0 0 179946 61 0 0 25 0 1 0 154967666 294699008 69546 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 0 0 0
/proc/21056/statm: 71948 69546 720 52 0 70316 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 287792

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.54
CPU time (s): 1800.13
CPU user time (s): 1799.47
CPU system time (s): 0.660899
CPU usage (%): 99.3704
Max. virtual memory (cumulated for all children) (KiB): 287792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.47
system time used= 0.660899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96626
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 58368

runsolver used 2.23266 s user time and 5.77212 s system time

The end

Launcher Data (download as text)

Begin job on node20 on Sat Jan  6 06:42:11 UTC 2007


IDJOB= 218163
IDBENCH= 5206
FILE ID= node20/218163-1168065730

PBS_JOBID= 3475610

Free space on /tmp= 66542 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-3-20-20/rand-3-20-20-60-632-49_ext.xml
COMMAND LINE= /tmp/evaluation/218163-1168065730/CSPtoSAT+minisat /tmp/evaluation/218163-1168065730/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-218163-1168065730 -o ROOT/results/node20/solver-218163-1168065730 -C 1800 -M 900  /tmp/evaluation/218163-1168065730/CSPtoSAT+minisat /tmp/evaluation/218163-1168065730/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  ab6c75a4330ebc652c45903e8fdc50be

RANDOM SEED= 105009272

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		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1673920 kB
Buffers:         31828 kB
Cached:         114356 kB
SwapCached:       2668 kB
Active:         198192 kB
Inactive:       114272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673920 kB
SwapTotal:     4192956 kB
SwapFree:      4170284 kB
Dirty:            5692 kB
Writeback:           0 kB
Mapped:         184332 kB
Slab:            53676 kB
Committed_AS:  2967636 kB
PageTables:       2820 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= 66543 MiB



End job on node20 on Sat Jan  6 07:12:23 UTC 2007