Trace number 218408

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) 1800.1 1810.88

General information on the benchmark

Namerandom/rand-3-20-20/
rand-3-20-20-60-632-25_ext.xml
MD5SUMca1213a9aae764858147c8a6554266c4
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 benchmark10.1625
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables20
Number of constraints59
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension59
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.12	c This is CSPtoSAT+minisat version 0.3
0.12	c (c) 2006 roussel@cril.univ-artois.fr
0.12	
0.12	c This solver internally uses a modified version of MiniSat2 version 061112
0.12	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.12	
0.12	c parsing...
0.12	c preparing clauses for relation R0
0.12	c preparing clauses for relation R1
0.12	c preparing clauses for relation R2
0.12	c preparing clauses for relation R3
0.12	c preparing clauses for relation R4
0.12	c preparing clauses for relation R5
0.14	c preparing clauses for relation R6
0.15	c preparing clauses for relation R7
0.17	c preparing clauses for relation R8
0.19	c preparing clauses for relation R9
0.21	c preparing clauses for relation R10
0.22	c preparing clauses for relation R11
0.24	c preparing clauses for relation R12
0.26	c preparing clauses for relation R13
0.27	c preparing clauses for relation R14
0.29	c preparing clauses for relation R15
0.31	c preparing clauses for relation R16
0.33	c preparing clauses for relation R17
0.34	c preparing clauses for relation R18
0.36	c preparing clauses for relation R19
0.38	c preparing clauses for relation R20
0.39	c preparing clauses for relation R21
0.41	c preparing clauses for relation R22
0.43	c preparing clauses for relation R23
0.45	c preparing clauses for relation R24
0.46	c preparing clauses for relation R25
0.48	c preparing clauses for relation R26
0.50	c preparing clauses for relation R27
0.51	c preparing clauses for relation R28
0.53	c preparing clauses for relation R29
0.54	c preparing clauses for relation R30
0.56	c preparing clauses for relation R31
0.58	c preparing clauses for relation R32
0.59	c preparing clauses for relation R33
0.61	c preparing clauses for relation R34
0.63	c preparing clauses for relation R35
0.65	c preparing clauses for relation R36
0.66	c preparing clauses for relation R37
0.68	c preparing clauses for relation R38
0.70	c preparing clauses for relation R39
0.71	c preparing clauses for relation R40
0.73	c preparing clauses for relation R41
0.75	c preparing clauses for relation R42
0.77	c preparing clauses for relation R43
0.78	c preparing clauses for relation R44
0.80	c preparing clauses for relation R45
0.82	c preparing clauses for relation R46
0.83	c preparing clauses for relation R47
0.85	c preparing clauses for relation R48
0.87	c preparing clauses for relation R49
0.89	c preparing clauses for relation R50
0.90	c preparing clauses for relation R51
0.92	c preparing clauses for relation R52
0.94	c preparing clauses for relation R53
0.95	c preparing clauses for relation R54
0.97	c preparing clauses for relation R55
0.99	c preparing clauses for relation R56
1.00	c preparing clauses for relation R57
1.02	c preparing clauses for relation R58
1.03	c instanciating clauses for relation R0 (supports) and variables V0 V1 V4 
1.05	c instanciating clauses for relation R1 (supports) and variables V0 V1 V19 
1.07	c instanciating clauses for relation R2 (supports) and variables V0 V2 V13 
1.10	c instanciating clauses for relation R3 (supports) and variables V0 V2 V16 
1.12	c instanciating clauses for relation R4 (supports) and variables V0 V3 V14 
1.15	c instanciating clauses for relation R5 (supports) and variables V0 V4 V5 
1.17	c instanciating clauses for relation R6 (supports) and variables V0 V8 V19 
1.19	c instanciating clauses for relation R7 (supports) and variables V0 V9 V13 
1.21	c instanciating clauses for relation R8 (supports) and variables V1 V2 V5 
1.23	c instanciating clauses for relation R9 (supports) and variables V1 V2 V8 
1.26	c instanciating clauses for relation R10 (supports) and variables V1 V2 V10 
1.28	c instanciating clauses for relation R11 (supports) and variables V1 V7 V8 
1.30	c instanciating clauses for relation R12 (supports) and variables V1 V7 V12 
1.32	c instanciating clauses for relation R13 (supports) and variables V1 V10 V11 
1.35	c instanciating clauses for relation R14 (supports) and variables V1 V10 V12 
1.37	c instanciating clauses for relation R15 (supports) and variables V1 V10 V16 
1.39	c instanciating clauses for relation R16 (supports) and variables V1 V12 V13 
1.41	c instanciating clauses for relation R17 (supports) and variables V2 V3 V10 
1.44	c instanciating clauses for relation R18 (supports) and variables V2 V4 V15 
1.46	c instanciating clauses for relation R19 (supports) and variables V2 V9 V13 
1.48	c instanciating clauses for relation R20 (supports) and variables V2 V10 V19 
1.50	c instanciating clauses for relation R21 (supports) and variables V3 V4 V5 
1.52	c instanciating clauses for relation R22 (supports) and variables V3 V8 V15 
1.55	c instanciating clauses for relation R23 (supports) and variables V3 V12 V19 
1.57	c instanciating clauses for relation R24 (supports) and variables V3 V13 V14 
1.59	c instanciating clauses for relation R25 (supports) and variables V3 V13 V18 
1.62	c instanciating clauses for relation R26 (supports) and variables V4 V6 V13 
1.64	c instanciating clauses for relation R27 (supports) and variables V4 V7 V8 
1.65	c instanciating clauses for relation R28 (supports) and variables V4 V7 V14 
1.67	c instanciating clauses for relation R29 (supports) and variables V4 V8 V16 
1.69	c instanciating clauses for relation R30 (supports) and variables V4 V9 V11 
1.72	c instanciating clauses for relation R31 (supports) and variables V4 V10 V13 
1.74	c instanciating clauses for relation R32 (supports) and variables V4 V10 V16 
1.76	c instanciating clauses for relation R33 (supports) and variables V5 V7 V10 
1.78	c instanciating clauses for relation R34 (supports) and variables V5 V7 V13 
1.80	c instanciating clauses for relation R35 (supports) and variables V5 V7 V19 
1.83	c instanciating clauses for relation R36 (supports) and variables V5 V8 V14 
1.85	c instanciating clauses for relation R37 (supports) and variables V5 V9 V14 
1.87	c instanciating clauses for relation R38 (supports) and variables V5 V11 V13 
1.89	c instanciating clauses for relation R39 (supports) and variables V6 V7 V14 
1.91	c instanciating clauses for relation R40 (supports) and variables V6 V7 V19 
1.94	c instanciating clauses for relation R41 (supports) and variables V6 V8 V13 
1.96	c instanciating clauses for relation R42 (supports) and variables V6 V10 V11 
1.98	c instanciating clauses for relation R43 (supports) and variables V6 V12 V14 
2.00	c instanciating clauses for relation R44 (supports) and variables V6 V14 V17 
2.03	c instanciating clauses for relation R45 (supports) and variables V6 V15 V19 
2.05	c instanciating clauses for relation R46 (supports) and variables V6 V16 V18 
2.07	c instanciating clauses for relation R47 (supports) and variables V7 V8 V15 
2.09	c instanciating clauses for relation R48 (supports) and variables V7 V10 V13 
2.11	c instanciating clauses for relation R49 (supports) and variables V7 V15 V17 
2.14	c instanciating clauses for relation R50 (supports) and variables V9 V13 V15 
2.16	c instanciating clauses for relation R51 (supports) and variables V10 V14 V18 
2.18	c instanciating clauses for relation R52 (supports) and variables V11 V13 V19 
2.20	c instanciating clauses for relation R53 (supports) and variables V11 V15 V18 
2.22	c instanciating clauses for relation R54 (supports) and variables V12 V13 V17 
2.25	c instanciating clauses for relation R55 (supports) and variables V12 V13 V19 
2.27	c instanciating clauses for relation R56 (supports) and variables V13 V14 V18 
2.30	c instanciating clauses for relation R57 (supports) and variables V14 V16 V17 
2.32	c instanciating clauses for relation R58 (supports) and variables V15 V17 V18 
2.36	c ...done
2.36	c #SATvar=516534 #SATclauses=1555397 #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/node3/watcher-218408-1168066054 -o ROOT/results/node3/solver-218408-1168066054 -C 1800 -M 900 /tmp/evaluation/218408-1168066054/CSPtoSAT+minisat /tmp/evaluation/218408-1168066054/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 1.92 5/86 27132
/proc/meminfo: memFree=1418520/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=496 CPUtime=0
/proc/27131/stat : 27131 (CSPtoSAT+minisa) D 27129 27131 26928 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 155001237 507904 36 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 10924836 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/27131/statm: 124 36 29 52 0 19 0

[startup+0.105421 s]
/proc/loadavg: 1.92 1.98 1.92 5/86 27132
/proc/meminfo: memFree=1418520/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=11776 CPUtime=0.08
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 2948 0 0 0 8 0 0 0 19 0 1 0 155001237 12058624 2008 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 11357630 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 2944 2008 702 52 0 1312 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11776

[startup+0.514484 s]
/proc/loadavg: 1.92 1.98 1.92 5/86 27132
/proc/meminfo: memFree=1418520/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=38704 CPUtime=0.49
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 14845 0 0 0 43 6 0 0 23 0 1 0 155001237 39632896 8589 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 11390547 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 9676 8589 702 52 0 8044 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 38704

[startup+1.33962 s]
/proc/loadavg: 1.92 1.98 1.92 3/86 27132
/proc/meminfo: memFree=1343128/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=103888 CPUtime=1.3
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 37775 0 0 0 115 15 0 0 25 0 1 0 155001237 106381312 24482 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687856 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 25972 24482 705 52 0 24340 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 103888

[startup+2.97988 s]
/proc/loadavg: 1.92 1.98 1.92 3/86 27132
/proc/meminfo: memFree=1234008/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=143104 CPUtime=2.92
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 62004 0 0 0 265 27 0 0 25 0 1 0 155001237 146538496 33860 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673028 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 35776 33860 714 52 0 34144 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 143104

[startup+6.26141 s]
/proc/loadavg: 1.93 1.98 1.92 3/86 27132
/proc/meminfo: memFree=1285144/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=143612 CPUtime=6.17
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 62129 0 0 0 590 27 0 0 25 0 1 0 155001237 147058688 33985 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673043 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 35903 33985 714 52 0 34271 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 143612

[startup+12.7295 s]
/proc/loadavg: 1.93 1.98 1.92 3/86 27132
/proc/meminfo: memFree=1284056/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=144424 CPUtime=12.58
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 62389 0 0 0 1231 27 0 0 25 0 1 0 155001237 147890176 34181 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673403 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 36106 34181 720 52 0 34474 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 144424

[startup+25.5465 s]
/proc/loadavg: 1.95 1.98 1.92 3/86 27132
/proc/meminfo: memFree=1282200/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=146396 CPUtime=25.29
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 62908 0 0 0 2501 28 0 0 25 0 1 0 155001237 149909504 34700 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673403 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 36599 34700 720 52 0 34967 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 146396

[startup+51.1947 s]
/proc/loadavg: 1.96 1.98 1.92 3/86 27132
/proc/meminfo: memFree=1280216/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=148304 CPUtime=50.7
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 63371 0 0 0 5042 28 0 0 25 0 1 0 155001237 151863296 35163 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672992 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 37076 35163 720 52 0 35444 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 148304

[startup+102.486 s]
/proc/loadavg: 1.98 1.98 1.92 3/86 27132
/proc/meminfo: memFree=1269592/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=158828 CPUtime=101.53
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 65976 0 0 0 10123 30 0 0 25 0 1 0 155001237 162639872 37710 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673397 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 39707 37710 720 52 0 38075 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 158828

[startup+162.499 s]
/proc/loadavg: 2.07 2.00 1.93 3/86 27132
/proc/meminfo: memFree=1256600/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=168496 CPUtime=161
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 68446 0 0 0 16068 32 0 0 25 0 1 0 155001237 172539904 40110 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673388 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 42124 40110 720 52 0 40492 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 168496

[startup+222.519 s]
/proc/loadavg: 2.02 2.00 1.93 3/86 27132
/proc/meminfo: memFree=1248408/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=173540 CPUtime=220.48
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 69760 0 0 0 22014 34 0 0 25 0 1 0 155001237 177704960 41424 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673400 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 43385 41424 720 52 0 41753 0
Current children cumulated CPU time (s) 220.48
Current children cumulated vsize (KiB) 173540

[startup+282.53 s]
/proc/loadavg: 2.01 2.00 1.93 3/86 27132
/proc/meminfo: memFree=1239256/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=181184 CPUtime=279.95
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 71755 0 0 0 27959 36 0 0 25 0 1 0 155001237 185532416 43340 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673006 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 45296 43340 720 52 0 43664 0
Current children cumulated CPU time (s) 279.95
Current children cumulated vsize (KiB) 181184

[startup+342.534 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 27132
/proc/meminfo: memFree=1220248/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=187144 CPUtime=339.46
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 73264 0 0 0 33909 37 0 0 25 0 1 0 155001237 191635456 44849 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673055 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 46786 44849 720 52 0 45154 0
Current children cumulated CPU time (s) 339.46
Current children cumulated vsize (KiB) 187144

[startup+402.539 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 27132
/proc/meminfo: memFree=1201944/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=190864 CPUtime=398.97
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 74191 0 0 0 39858 39 0 0 25 0 1 0 155001237 195444736 45776 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673012 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 47716 45776 720 52 0 46084 0
Current children cumulated CPU time (s) 398.97
Current children cumulated vsize (KiB) 190864

[startup+462.638 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 27132
/proc/meminfo: memFree=1181016/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=198324 CPUtime=458.59
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 76080 0 0 0 45819 40 0 0 25 0 1 0 155001237 203083776 47607 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673012 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 49581 47607 720 52 0 47949 0
Current children cumulated CPU time (s) 458.59
Current children cumulated vsize (KiB) 198324

[startup+522.644 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 27132
/proc/meminfo: memFree=1159704/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=205340 CPUtime=518.12
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 77825 0 0 0 51770 42 0 0 25 0 1 0 155001237 210268160 49352 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673381 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 51335 49352 720 52 0 49703 0
Current children cumulated CPU time (s) 518.12
Current children cumulated vsize (KiB) 205340

[startup+582.651 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 27132
/proc/meminfo: memFree=1139416/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=209816 CPUtime=577.64
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 78956 0 0 0 57720 44 0 0 25 0 1 0 155001237 214851584 50483 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672980 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 52454 50483 720 52 0 50822 0
Current children cumulated CPU time (s) 577.64
Current children cumulated vsize (KiB) 209816

[startup+642.665 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 27132
/proc/meminfo: memFree=1119256/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=212296 CPUtime=637.15
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 79571 0 0 0 63670 45 0 0 25 0 1 0 155001237 217391104 51098 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 53074 51098 720 52 0 51442 0
Current children cumulated CPU time (s) 637.15
Current children cumulated vsize (KiB) 212296

[startup+702.683 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 27132
/proc/meminfo: memFree=1101592/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=214292 CPUtime=696.67
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 80094 0 0 0 69622 45 0 0 25 0 1 0 155001237 219435008 51621 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673063 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 53573 51621 720 52 0 51941 0
Current children cumulated CPU time (s) 696.67
Current children cumulated vsize (KiB) 214292

[startup+762.691 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 27132
/proc/meminfo: memFree=1082008/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=218116 CPUtime=756.17
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 81047 0 0 0 75571 46 0 0 25 0 1 0 155001237 223350784 52574 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673107 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 54529 52574 720 52 0 52897 0
Current children cumulated CPU time (s) 756.17
Current children cumulated vsize (KiB) 218116

[startup+822.718 s]
/proc/loadavg: 2.03 2.01 1.93 3/92 27214
/proc/meminfo: memFree=1057816/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=226820 CPUtime=815.62
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 83299 0 0 0 81514 48 0 0 25 0 1 0 155001237 232263680 54758 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 56705 54758 720 52 0 55073 0
Current children cumulated CPU time (s) 815.62
Current children cumulated vsize (KiB) 226820

[startup+882.753 s]
/proc/loadavg: 2.14 2.04 1.94 3/92 27300
/proc/meminfo: memFree=1034792/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=232060 CPUtime=875.03
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 84599 0 0 0 87454 49 0 0 25 0 1 0 155001237 237629440 56058 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673403 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 58015 56058 720 52 0 56383 0
Current children cumulated CPU time (s) 875.03
Current children cumulated vsize (KiB) 232060

[startup+942.771 s]
/proc/loadavg: 2.09 2.04 1.95 3/86 27330
/proc/meminfo: memFree=1018584/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=235244 CPUtime=934.49
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 85421 0 0 0 93398 51 0 0 25 0 1 0 155001237 240889856 56880 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672965 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 58811 56880 720 52 0 57179 0
Current children cumulated CPU time (s) 934.49
Current children cumulated vsize (KiB) 235244

[startup+1002.79 s]
/proc/loadavg: 2.03 2.03 1.95 3/86 27330
/proc/meminfo: memFree=999576/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=238600 CPUtime=993.99
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 86250 0 0 0 99347 52 0 0 25 0 1 0 155001237 244326400 57709 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673405 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 59650 57709 720 52 0 58018 0
Current children cumulated CPU time (s) 993.99
Current children cumulated vsize (KiB) 238600

[startup+1062.8 s]
/proc/loadavg: 2.01 2.02 1.95 3/86 27330
/proc/meminfo: memFree=979416/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=240896 CPUtime=1053.48
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 86818 0 0 0 105295 53 0 0 25 0 1 0 155001237 246677504 58277 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 60224 58277 720 52 0 58592 0
Current children cumulated CPU time (s) 1053.48
Current children cumulated vsize (KiB) 240896

[startup+1122.81 s]
/proc/loadavg: 2.00 2.02 1.95 3/86 27330
/proc/meminfo: memFree=962968/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=242732 CPUtime=1112.97
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 87298 0 0 0 111244 53 0 0 25 0 1 0 155001237 248557568 58757 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673001 0 0 4096 0 0 0 0 17 1 0 0
/proc/27131/statm: 60683 58757 720 52 0 59051 0
Current children cumulated CPU time (s) 1112.97
Current children cumulated vsize (KiB) 242732

[startup+1182.91 s]
/proc/loadavg: 1.72 1.95 1.93 2/81 27527
/proc/meminfo: memFree=1231232/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=244968 CPUtime=1172.81
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 87782 0 0 0 117223 58 0 0 25 0 1 0 155001237 250847232 59241 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673078 0 0 4096 0 0 0 0 17 0 0 0
/proc/27131/statm: 61242 59241 720 52 0 59610 0
Current children cumulated CPU time (s) 1172.81
Current children cumulated vsize (KiB) 244968

[startup+1242.97 s]
/proc/loadavg: 1.31 1.79 1.87 2/81 27740
/proc/meminfo: memFree=1227520/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=246756 CPUtime=1232.8
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 88249 0 0 0 123219 61 0 0 25 0 1 0 155001237 252678144 59708 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 0 0 0
/proc/27131/statm: 61689 59708 720 52 0 60057 0
Current children cumulated CPU time (s) 1232.8
Current children cumulated vsize (KiB) 246756

[startup+1303.05 s]
/proc/loadavg: 1.33 1.69 1.83 3/86 27880
/proc/meminfo: memFree=1196184/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=248264 CPUtime=1292.8
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 88627 0 0 0 129215 65 0 0 25 0 1 0 155001237 254222336 60086 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673001 0 0 4096 0 0 0 0 17 0 0 0
/proc/27131/statm: 62066 60086 720 52 0 60434 0
Current children cumulated CPU time (s) 1292.8
Current children cumulated vsize (KiB) 248264

[startup+1363.07 s]
/proc/loadavg: 1.75 1.74 1.83 3/86 27880
/proc/meminfo: memFree=1174552/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=253584 CPUtime=1352.78
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 89943 0 0 0 135212 66 0 0 25 0 1 0 155001237 259670016 61402 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 0 0 0
/proc/27131/statm: 63396 61402 720 52 0 61764 0
Current children cumulated CPU time (s) 1352.78
Current children cumulated vsize (KiB) 253584

[startup+1423.08 s]
/proc/loadavg: 1.82 1.76 1.83 3/86 27951
/proc/meminfo: memFree=1179104/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=257004 CPUtime=1412.71
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 90817 0 0 0 141204 67 0 0 25 0 1 0 155001237 263172096 62276 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673113 0 0 4096 0 0 0 0 17 0 0 0
/proc/27131/statm: 64251 62276 720 52 0 62619 0
Current children cumulated CPU time (s) 1412.71
Current children cumulated vsize (KiB) 257004

[startup+1483.11 s]
/proc/loadavg: 1.93 1.80 1.83 3/86 27951
/proc/meminfo: memFree=1159776/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=259120 CPUtime=1472.67
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 91340 0 0 0 147199 68 0 0 25 0 1 0 155001237 265338880 62799 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672965 0 0 4096 0 0 0 0 17 0 0 0
/proc/27131/statm: 64780 62799 720 52 0 63148 0
Current children cumulated CPU time (s) 1472.67
Current children cumulated vsize (KiB) 259120

[startup+1543.13 s]
/proc/loadavg: 1.97 1.83 1.84 3/86 27951
/proc/meminfo: memFree=1143840/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=261216 CPUtime=1532.64
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 91850 0 0 0 153195 69 0 0 25 0 1 0 155001237 267485184 63309 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673078 0 0 4096 0 0 0 0 17 0 0 0
/proc/27131/statm: 65304 63309 720 52 0 63672 0
Current children cumulated CPU time (s) 1532.64
Current children cumulated vsize (KiB) 261216

[startup+1603.15 s]
/proc/loadavg: 2.06 1.88 1.85 3/86 27951
/proc/meminfo: memFree=1130016/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=262700 CPUtime=1592.6
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 92225 0 0 0 159191 69 0 0 25 0 1 0 155001237 269004800 63684 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 0 0 0
/proc/27131/statm: 65675 63684 720 52 0 64043 0
Current children cumulated CPU time (s) 1592.6
Current children cumulated vsize (KiB) 262700

[startup+1663.18 s]
/proc/loadavg: 2.02 1.90 1.86 3/86 27951
/proc/meminfo: memFree=1115680/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=264316 CPUtime=1652.54
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 92633 0 0 0 165185 69 0 0 25 0 1 0 155001237 270659584 64092 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673372 0 0 4096 0 0 0 0 17 0 0 0
/proc/27131/statm: 66079 64092 720 52 0 64447 0
Current children cumulated CPU time (s) 1652.54
Current children cumulated vsize (KiB) 264316

[startup+1723.21 s]
/proc/loadavg: 2.01 1.91 1.86 3/86 27951
/proc/meminfo: memFree=1098464/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=269816 CPUtime=1712.51
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 94105 0 0 0 171181 70 0 0 25 0 1 0 155001237 276291584 65483 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 0 0 0
/proc/27131/statm: 67454 65483 720 52 0 65822 0
Current children cumulated CPU time (s) 1712.51
Current children cumulated vsize (KiB) 269816

[startup+1783.24 s]
/proc/loadavg: 2.00 1.93 1.87 3/86 27951
/proc/meminfo: memFree=1081440/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=275920 CPUtime=1772.48
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 95605 0 0 0 177177 71 0 0 25 0 1 0 155001237 282542080 66983 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673012 0 0 4096 0 0 0 0 17 0 0 0
/proc/27131/statm: 68980 66983 720 52 0 67348 0
Current children cumulated CPU time (s) 1772.48
Current children cumulated vsize (KiB) 275920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.83 s]
/proc/loadavg: 2.00 1.93 1.87 3/86 27953
/proc/meminfo: memFree=1074720/2055920 swapFree=4192812/4192956
[pid=27131] ppid=27129 vsize=278004 CPUtime=1800.04
/proc/27131/stat : 27131 (CSPtoSAT+minisa) R 27129 27131 26928 0 -1 4194304 96108 0 0 0 179933 71 0 0 25 0 1 0 155001237 284676096 67486 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 0 0 0
/proc/27131/statm: 69501 67486 720 52 0 67869 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 278004

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.88
CPU time (s): 1800.1
CPU user time (s): 1799.34
CPU system time (s): 0.759884
CPU usage (%): 99.4045
Max. virtual memory (cumulated for all children) (KiB): 278004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.34
system time used= 0.759884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96108
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= 11
involuntary context switches= 61023

runsolver used 2.20366 s user time and 5.20521 s system time

The end

Launcher Data (download as text)

Begin job on node3 on Sat Jan  6 06:47:36 UTC 2007


IDJOB= 218408
IDBENCH= 5233
FILE ID= node3/218408-1168066054

PBS_JOBID= 3475411

Free space on /tmp= 66542 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-3-20-20/rand-3-20-20-60-632-25_ext.xml
COMMAND LINE= /tmp/evaluation/218408-1168066054/CSPtoSAT+minisat /tmp/evaluation/218408-1168066054/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-218408-1168066054 -o ROOT/results/node3/solver-218408-1168066054 -C 1800 -M 900  /tmp/evaluation/218408-1168066054/CSPtoSAT+minisat /tmp/evaluation/218408-1168066054/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  ca1213a9aae764858147c8a6554266c4

RANDOM SEED= 681047258

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		: 3000.279
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		: 3000.279
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:       1418936 kB
Buffers:         64616 kB
Cached:         375276 kB
SwapCached:          0 kB
Active:         135916 kB
Inactive:       406468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1418936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2776 kB
Writeback:           0 kB
Mapped:         124924 kB
Slab:            79540 kB
Committed_AS:  3744800 kB
PageTables:       2104 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= 66542 MiB



End job on node3 on Sat Jan  6 07:17:47 UTC 2007