Trace number 218220

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) 1800.07 1800.62

General information on the benchmark

Namerandom/rand-3-20-20/
rand-3-20-20-60-632-11_ext.xml
MD5SUM88f1fadd77f105b78bc8652c5b5edcb2
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark170.881
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables20
Number of constraints60
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension60
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
0.02	c preparing clauses for relation R0
0.04	c preparing clauses for relation R1
0.05	c preparing clauses for relation R2
0.07	c preparing clauses for relation R3
0.08	c preparing clauses for relation R4
0.10	c preparing clauses for relation R5
0.12	c preparing clauses for relation R6
0.13	c preparing clauses for relation R7
0.15	c preparing clauses for relation R8
0.17	c preparing clauses for relation R9
0.18	c preparing clauses for relation R10
0.20	c preparing clauses for relation R11
0.22	c preparing clauses for relation R12
0.23	c preparing clauses for relation R13
0.25	c preparing clauses for relation R14
0.26	c preparing clauses for relation R15
0.28	c preparing clauses for relation R16
0.30	c preparing clauses for relation R17
0.31	c preparing clauses for relation R18
0.33	c preparing clauses for relation R19
0.35	c preparing clauses for relation R20
0.36	c preparing clauses for relation R21
0.38	c preparing clauses for relation R22
0.40	c preparing clauses for relation R23
0.41	c preparing clauses for relation R24
0.43	c preparing clauses for relation R25
0.45	c preparing clauses for relation R26
0.46	c preparing clauses for relation R27
0.48	c preparing clauses for relation R28
0.49	c preparing clauses for relation R29
0.51	c preparing clauses for relation R30
0.53	c preparing clauses for relation R31
0.54	c preparing clauses for relation R32
0.56	c preparing clauses for relation R33
0.58	c preparing clauses for relation R34
0.59	c preparing clauses for relation R35
0.61	c preparing clauses for relation R36
0.63	c preparing clauses for relation R37
0.64	c preparing clauses for relation R38
0.66	c preparing clauses for relation R39
0.67	c preparing clauses for relation R40
0.69	c preparing clauses for relation R41
0.71	c preparing clauses for relation R42
0.72	c preparing clauses for relation R43
0.74	c preparing clauses for relation R44
0.76	c preparing clauses for relation R45
0.77	c preparing clauses for relation R46
0.79	c preparing clauses for relation R47
0.81	c preparing clauses for relation R48
0.82	c preparing clauses for relation R49
0.84	c preparing clauses for relation R50
0.86	c preparing clauses for relation R51
0.87	c preparing clauses for relation R52
0.89	c preparing clauses for relation R53
0.90	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 preparing clauses for relation R57
0.97	c preparing clauses for relation R58
0.99	c preparing clauses for relation R59
0.99	c instanciating clauses for relation R0 (supports) and variables V0 V1 V11 
1.01	c instanciating clauses for relation R1 (supports) and variables V0 V3 V4 
1.04	c instanciating clauses for relation R2 (supports) and variables V0 V4 V5 
1.06	c instanciating clauses for relation R3 (supports) and variables V0 V4 V16 
1.08	c instanciating clauses for relation R4 (supports) and variables V0 V5 V6 
1.10	c instanciating clauses for relation R5 (supports) and variables V0 V5 V18 
1.12	c instanciating clauses for relation R6 (supports) and variables V0 V6 V9 
1.14	c instanciating clauses for relation R7 (supports) and variables V0 V6 V15 
1.16	c instanciating clauses for relation R8 (supports) and variables V0 V7 V13 
1.18	c instanciating clauses for relation R9 (supports) and variables V0 V15 V17 
1.20	c instanciating clauses for relation R10 (supports) and variables V1 V4 V14 
1.23	c instanciating clauses for relation R11 (supports) and variables V1 V4 V16 
1.25	c instanciating clauses for relation R12 (supports) and variables V1 V5 V8 
1.27	c instanciating clauses for relation R13 (supports) and variables V1 V6 V7 
1.29	c instanciating clauses for relation R14 (supports) and variables V1 V6 V13 
1.31	c instanciating clauses for relation R15 (supports) and variables V1 V6 V17 
1.33	c instanciating clauses for relation R16 (supports) and variables V1 V7 V18 
1.35	c instanciating clauses for relation R17 (supports) and variables V1 V8 V17 
1.37	c instanciating clauses for relation R18 (supports) and variables V1 V17 V19 
1.40	c instanciating clauses for relation R19 (supports) and variables V2 V9 V12 
1.42	c instanciating clauses for relation R20 (supports) and variables V2 V14 V18 
1.44	c instanciating clauses for relation R21 (supports) and variables V2 V15 V18 
1.46	c instanciating clauses for relation R22 (supports) and variables V3 V4 V9 
1.48	c instanciating clauses for relation R23 (supports) and variables V3 V6 V7 
1.50	c instanciating clauses for relation R24 (supports) and variables V3 V7 V14 
1.52	c instanciating clauses for relation R25 (supports) and variables V3 V7 V18 
1.54	c instanciating clauses for relation R26 (supports) and variables V3 V8 V17 
1.57	c instanciating clauses for relation R27 (supports) and variables V3 V10 V15 
1.59	c instanciating clauses for relation R28 (supports) and variables V3 V12 V17 
1.61	c instanciating clauses for relation R29 (supports) and variables V3 V13 V18 
1.63	c instanciating clauses for relation R30 (supports) and variables V4 V6 V18 
1.65	c instanciating clauses for relation R31 (supports) and variables V4 V11 V17 
1.67	c instanciating clauses for relation R32 (supports) and variables V4 V11 V19 
1.69	c instanciating clauses for relation R33 (supports) and variables V5 V9 V12 
1.71	c instanciating clauses for relation R34 (supports) and variables V5 V9 V16 
1.73	c instanciating clauses for relation R35 (supports) and variables V5 V10 V16 
1.75	c instanciating clauses for relation R36 (supports) and variables V5 V13 V15 
1.78	c instanciating clauses for relation R37 (supports) and variables V5 V13 V17 
1.80	c instanciating clauses for relation R38 (supports) and variables V6 V7 V16 
1.82	c instanciating clauses for relation R39 (supports) and variables V6 V8 V11 
1.84	c instanciating clauses for relation R40 (supports) and variables V6 V9 V15 
1.86	c instanciating clauses for relation R41 (supports) and variables V6 V10 V19 
1.88	c instanciating clauses for relation R42 (supports) and variables V6 V11 V14 
1.90	c instanciating clauses for relation R43 (supports) and variables V6 V13 V17 
1.93	c instanciating clauses for relation R44 (supports) and variables V7 V9 V14 
1.95	c instanciating clauses for relation R45 (supports) and variables V7 V10 V12 
1.97	c instanciating clauses for relation R46 (supports) and variables V7 V12 V19 
1.99	c instanciating clauses for relation R47 (supports) and variables V7 V13 V15 
2.01	c instanciating clauses for relation R48 (supports) and variables V8 V9 V14 
2.03	c instanciating clauses for relation R49 (supports) and variables V8 V11 V18 
2.05	c instanciating clauses for relation R50 (supports) and variables V8 V14 V19 
2.07	c instanciating clauses for relation R51 (supports) and variables V9 V14 V18 
2.09	c instanciating clauses for relation R52 (supports) and variables V10 V11 V12 
2.12	c instanciating clauses for relation R53 (supports) and variables V10 V13 V19 
2.14	c instanciating clauses for relation R54 (supports) and variables V10 V14 V18 
2.16	c instanciating clauses for relation R55 (supports) and variables V11 V13 V19 
2.18	c instanciating clauses for relation R56 (supports) and variables V11 V15 V16 
2.20	c instanciating clauses for relation R57 (supports) and variables V12 V13 V14 
2.22	c instanciating clauses for relation R58 (supports) and variables V12 V15 V16 
2.24	c instanciating clauses for relation R59 (supports) and variables V13 V14 V15 
2.28	c ...done
2.28	c #SATvar=530962 #SATclauses=1598800 #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/node52/watcher-218220-1168065753 -o ROOT/results/node52/solver-218220-1168065753 -C 1800 -M 900 /tmp/evaluation/218220-1168065753/CSPtoSAT+minisat /tmp/evaluation/218220-1168065753/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: 1.00 1.00 1.04 4/65 26895
/proc/meminfo: memFree=1529992/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=6696 CPUtime=0
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 402 0 0 0 0 0 0 0 18 0 1 0 154973750 6856704 382 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4313176 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 1674 382 357 52 0 30 0

[startup+0.106368 s]
/proc/loadavg: 1.00 1.00 1.04 4/65 26895
/proc/meminfo: memFree=1529992/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=13148 CPUtime=0.09
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 3506 0 0 0 9 0 0 0 18 0 1 0 154973750 13463552 2339 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134566250 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 3287 2343 702 52 0 1655 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13148

[startup+0.514396 s]
/proc/loadavg: 1.00 1.00 1.04 4/65 26895
/proc/meminfo: memFree=1529992/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=41016 CPUtime=0.51
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 16082 0 0 0 46 5 0 0 21 0 1 0 154973750 42000384 9240 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4798429 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 10254 9240 702 52 0 8622 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 41016

[startup+1.33445 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 26895
/proc/meminfo: memFree=1449032/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=110656 CPUtime=1.32
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 39774 0 0 0 118 14 0 0 25 0 1 0 154973750 113311744 26122 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672384 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 27664 26125 705 52 0 26032 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 110656

[startup+2.97056 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 26895
/proc/meminfo: memFree=1334344/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=155312 CPUtime=2.96
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 63734 0 0 0 272 24 0 0 25 0 1 0 154973750 159039488 34816 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 38828 34816 714 52 0 37196 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 155312

[startup+6.24679 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 26895
/proc/meminfo: memFree=1392776/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=155476 CPUtime=6.23
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 63770 0 0 0 599 24 0 0 25 0 1 0 154973750 159207424 34852 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 38869 34852 714 52 0 37237 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 155476

[startup+12.7022 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 26895
/proc/meminfo: memFree=1391944/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=156836 CPUtime=12.69
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 64072 0 0 0 1245 24 0 0 25 0 1 0 154973750 160600064 35100 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671374 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 39209 35100 720 52 0 37577 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 156836

[startup+25.5041 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 26895
/proc/meminfo: memFree=1387792/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=160904 CPUtime=25.49
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 65122 0 0 0 2524 25 0 0 25 0 1 0 154973750 164765696 36150 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673397 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 40226 36150 720 52 0 38594 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 160904

[startup+51.1078 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 26895
/proc/meminfo: memFree=1380432/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=168216 CPUtime=51.08
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 67018 0 0 0 5082 26 0 0 25 0 1 0 154973750 172253184 37978 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673405 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 42054 37978 720 52 0 40422 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 168216

[startup+102.31 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 26895
/proc/meminfo: memFree=1369488/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=179288 CPUtime=102.27
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 69846 0 0 0 10199 28 0 0 25 0 1 0 154973750 183590912 40746 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 44822 40746 720 52 0 43190 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 179288

[startup+162.322 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 26895
/proc/meminfo: memFree=1363536/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=185040 CPUtime=162.27
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 71302 0 0 0 16199 28 0 0 25 0 1 0 154973750 189480960 42202 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673088 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 46260 42202 720 52 0 44628 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 185040

[startup+222.332 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 26895
/proc/meminfo: memFree=1352336/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=196548 CPUtime=222.27
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 74211 0 0 0 22197 30 0 0 25 0 1 0 154973750 201265152 45051 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673063 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 49137 45051 720 52 0 47505 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 196548

[startup+282.343 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 26895
/proc/meminfo: memFree=1345232/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=203388 CPUtime=282.26
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 75928 0 0 0 28195 31 0 0 25 0 1 0 154973750 208269312 46768 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672992 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 50847 46768 720 52 0 49215 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 203388

[startup+342.353 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 26895
/proc/meminfo: memFree=1336400/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=212316 CPUtime=342.26
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 78270 0 0 0 34194 32 0 0 25 0 1 0 154973750 217411584 49039 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673023 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 53079 49039 720 52 0 51447 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 212316

[startup+402.365 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26895
/proc/meminfo: memFree=1331408/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=217108 CPUtime=402.26
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 79444 0 0 0 40193 33 0 0 25 0 1 0 154973750 222318592 50213 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 54277 50213 720 52 0 52645 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 217108

[startup+462.375 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26895
/proc/meminfo: memFree=1326928/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=221752 CPUtime=462.24
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 80591 0 0 0 46191 33 0 0 25 0 1 0 154973750 227074048 51360 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673113 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 55438 51360 720 52 0 53806 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 221752

[startup+522.384 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 26895
/proc/meminfo: memFree=1322448/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=226060 CPUtime=522.24
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 81677 0 0 0 52190 34 0 0 25 0 1 0 154973750 231485440 52446 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673078 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 56515 52446 720 52 0 54883 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 226060

[startup+582.392 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 26895
/proc/meminfo: memFree=1318928/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=229568 CPUtime=582.24
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 82545 0 0 0 58190 34 0 0 25 0 1 0 154973750 235077632 53314 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673397 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 57392 53314 720 52 0 55760 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 229568

[startup+642.404 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 26895
/proc/meminfo: memFree=1316368/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=232004 CPUtime=642.24
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 83173 0 0 0 64189 35 0 0 25 0 1 0 154973750 237572096 53942 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 58001 53942 720 52 0 56369 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 232004

[startup+702.412 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 26895
/proc/meminfo: memFree=1310928/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=237676 CPUtime=702.22
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 84659 0 0 0 70187 35 0 0 25 0 1 0 154973750 243380224 55357 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673113 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 59419 55357 720 52 0 57787 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 237676

[startup+762.425 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26895
/proc/meminfo: memFree=1302544/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=245876 CPUtime=762.23
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 86718 0 0 0 76186 37 0 0 25 0 1 0 154973750 251777024 57416 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672996 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 61469 57416 720 52 0 59837 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 245876

[startup+822.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26895
/proc/meminfo: memFree=1298832/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=249572 CPUtime=822.22
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 87618 0 0 0 82185 37 0 0 25 0 1 0 154973750 255561728 58316 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 62393 58316 720 52 0 60761 0
Current children cumulated CPU time (s) 822.22
Current children cumulated vsize (KiB) 249572

[startup+882.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26895
/proc/meminfo: memFree=1296400/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=251964 CPUtime=882.22
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 88213 0 0 0 88184 38 0 0 25 0 1 0 154973750 258011136 58911 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673001 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 62991 58911 720 52 0 61359 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 251964

[startup+942.458 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 26895
/proc/meminfo: memFree=1294608/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=253720 CPUtime=942.21
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 88671 0 0 0 94183 38 0 0 25 0 1 0 154973750 259809280 59369 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672965 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 63430 59369 720 52 0 61798 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 253720

[startup+1002.47 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26895
/proc/meminfo: memFree=1293008/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=255340 CPUtime=1002.21
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 89068 0 0 0 100183 38 0 0 25 0 1 0 154973750 261468160 59766 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673001 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 63835 59766 720 52 0 62203 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 255340

[startup+1062.48 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26895
/proc/meminfo: memFree=1291536/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=256912 CPUtime=1062.2
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 89442 0 0 0 106182 38 0 0 25 0 1 0 154973750 263077888 60140 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673012 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 64228 60140 720 52 0 62596 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 256912

[startup+1122.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26969
/proc/meminfo: memFree=1288984/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=258128 CPUtime=1122.18
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 89769 0 0 0 112179 39 0 0 25 0 1 0 154973750 264323072 60467 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672980 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 64532 60467 720 52 0 62900 0
Current children cumulated CPU time (s) 1122.18
Current children cumulated vsize (KiB) 258128

[startup+1182.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27061
/proc/meminfo: memFree=1287448/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=259596 CPUtime=1182.15
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 90125 0 0 0 118176 39 0 0 25 0 1 0 154973750 265826304 60823 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 64899 60823 720 52 0 63267 0
Current children cumulated CPU time (s) 1182.15
Current children cumulated vsize (KiB) 259596

[startup+1242.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27093
/proc/meminfo: memFree=1285840/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=262248 CPUtime=1242.14
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 90793 0 0 0 124174 40 0 0 25 0 1 0 154973750 268541952 61491 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 65562 61491 720 52 0 63930 0
Current children cumulated CPU time (s) 1242.14
Current children cumulated vsize (KiB) 262248

[startup+1302.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27093
/proc/meminfo: memFree=1282704/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=265584 CPUtime=1302.13
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 91630 0 0 0 130173 40 0 0 25 0 1 0 154973750 271958016 62328 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 66396 62328 720 52 0 64764 0
Current children cumulated CPU time (s) 1302.13
Current children cumulated vsize (KiB) 265584

[startup+1362.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27093
/proc/meminfo: memFree=1280144/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=268036 CPUtime=1362.13
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 92233 0 0 0 136172 41 0 0 25 0 1 0 154973750 274468864 62931 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 67009 62931 720 52 0 65377 0
Current children cumulated CPU time (s) 1362.13
Current children cumulated vsize (KiB) 268036

[startup+1422.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27093
/proc/meminfo: memFree=1278416/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=269668 CPUtime=1422.12
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 92655 0 0 0 142171 41 0 0 25 0 1 0 154973750 276140032 63353 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673102 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 67417 63353 720 52 0 65785 0
Current children cumulated CPU time (s) 1422.12
Current children cumulated vsize (KiB) 269668

[startup+1482.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27093
/proc/meminfo: memFree=1276816/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=271276 CPUtime=1482.12
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 93054 0 0 0 148170 42 0 0 25 0 1 0 154973750 277786624 63752 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673099 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 67819 63752 720 52 0 66187 0
Current children cumulated CPU time (s) 1482.12
Current children cumulated vsize (KiB) 271276

[startup+1542.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27093
/proc/meminfo: memFree=1275280/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=272744 CPUtime=1542.12
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 93415 0 0 0 154170 42 0 0 25 0 1 0 154973750 279289856 64113 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673102 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 68186 64113 720 52 0 66554 0
Current children cumulated CPU time (s) 1542.12
Current children cumulated vsize (KiB) 272744

[startup+1602.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27093
/proc/meminfo: memFree=1274128/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=273936 CPUtime=1602.11
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 93707 0 0 0 160169 42 0 0 25 0 1 0 154973750 280510464 64405 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673388 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 68484 64405 720 52 0 66852 0
Current children cumulated CPU time (s) 1602.11
Current children cumulated vsize (KiB) 273936

[startup+1662.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27093
/proc/meminfo: memFree=1273168/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=274820 CPUtime=1662.1
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 93950 0 0 0 166168 42 0 0 25 0 1 0 154973750 281415680 64648 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673057 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 68705 64648 720 52 0 67073 0
Current children cumulated CPU time (s) 1662.1
Current children cumulated vsize (KiB) 274820

[startup+1722.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27093
/proc/meminfo: memFree=1272144/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=275804 CPUtime=1722.1
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 94187 0 0 0 172168 42 0 0 25 0 1 0 154973750 282423296 64885 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673397 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 68951 64885 720 52 0 67319 0
Current children cumulated CPU time (s) 1722.1
Current children cumulated vsize (KiB) 275804

[startup+1782.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27093
/proc/meminfo: memFree=1262160/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=285808 CPUtime=1782.1
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 96766 0 0 0 178166 44 0 0 25 0 1 0 154973750 292667392 67394 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672980 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 71452 67394 720 52 0 69820 0
Current children cumulated CPU time (s) 1782.1
Current children cumulated vsize (KiB) 285808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27093
/proc/meminfo: memFree=1260304/2055920 swapFree=4192812/4192956
[pid=26894] ppid=26892 vsize=287664 CPUtime=1800.02
/proc/26894/stat : 26894 (CSPtoSAT+minisa) R 26892 26894 26532 0 -1 4194304 97230 0 0 0 179958 44 0 0 25 0 1 0 154973750 294567936 67858 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673057 0 0 4096 0 0 0 0 17 1 0 0
/proc/26894/statm: 71916 67858 720 52 0 70284 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 287664

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.07
CPU user time (s): 1799.58
CPU system time (s): 0.492925
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 287664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.58
system time used= 0.492925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97230
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= 3699

runsolver used 1.49477 s user time and 3.39948 s system time

The end

Launcher Data (download as text)

Begin job on node52 on Sat Jan  6 06:42:33 UTC 2007


IDJOB= 218220
IDBENCH= 5213
FILE ID= node52/218220-1168065753

PBS_JOBID= 3475617

Free space on /tmp= 66551 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-3-20-20/rand-3-20-20-60-632-11_ext.xml
COMMAND LINE= /tmp/evaluation/218220-1168065753/CSPtoSAT+minisat /tmp/evaluation/218220-1168065753/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-218220-1168065753 -o ROOT/results/node52/solver-218220-1168065753 -C 1800 -M 900  /tmp/evaluation/218220-1168065753/CSPtoSAT+minisat /tmp/evaluation/218220-1168065753/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  88f1fadd77f105b78bc8652c5b5edcb2

RANDOM SEED= 997515579

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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1530408 kB
Buffers:         34680 kB
Cached:         399568 kB
SwapCached:          0 kB
Active:          41460 kB
Inactive:       408072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1530408 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2820 kB
Writeback:           0 kB
Mapped:          25480 kB
Slab:            61900 kB
Committed_AS:  3100144 kB
PageTables:       1484 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= 66551 MiB



End job on node52 on Sat Jan  6 07:12:33 UTC 2007