Trace number 218093

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 1806.56

General information on the benchmark

Namerandom/rand-3-20-20/
rand-3-20-20-60-632-33_ext.xml
MD5SUMbc93713de166b1eb8718a7b2d6ead437
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 benchmark221.25
SatisfiableNO
(Un)Satisfiability was provedNO
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)

0.20	c This is CSPtoSAT+minisat version 0.3
0.20	c (c) 2006 roussel@cril.univ-artois.fr
0.20	
0.20	c This solver internally uses a modified version of MiniSat2 version 061112
0.20	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.20	
0.20	c parsing...
0.20	c preparing clauses for relation R0
0.20	c preparing clauses for relation R1
0.20	c preparing clauses for relation R2
0.20	c preparing clauses for relation R3
0.20	c preparing clauses for relation R4
0.20	c preparing clauses for relation R5
0.20	c preparing clauses for relation R6
0.20	c preparing clauses for relation R7
0.20	c preparing clauses for relation R8
0.20	c preparing clauses for relation R9
0.20	c preparing clauses for relation R10
0.21	c preparing clauses for relation R11
0.23	c preparing clauses for relation R12
0.25	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
0.32	c preparing clauses for relation R18
0.34	c preparing clauses for relation R19
0.35	c preparing clauses for relation R20
0.37	c preparing clauses for relation R21
0.39	c preparing clauses for relation R22
0.41	c preparing clauses for relation R23
0.42	c preparing clauses for relation R24
0.44	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
0.51	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
0.58	c preparing clauses for relation R33
0.59	c preparing clauses for relation R34
0.61	c preparing clauses for relation R35
0.63	c preparing clauses for relation R36
0.64	c preparing clauses for relation R37
0.66	c preparing clauses for relation R38
0.68	c preparing clauses for relation R39
0.69	c preparing clauses for relation R40
0.71	c preparing clauses for relation R41
0.73	c preparing clauses for relation R42
0.74	c preparing clauses for relation R43
0.76	c preparing clauses for relation R44
0.78	c preparing clauses for relation R45
0.80	c preparing clauses for relation R46
0.81	c preparing clauses for relation R47
0.83	c preparing clauses for relation R48
0.85	c preparing clauses for relation R49
0.86	c preparing clauses for relation R50
0.88	c preparing clauses for relation R51
0.90	c preparing clauses for relation R52
0.91	c preparing clauses for relation R53
0.93	c preparing clauses for relation R54
0.95	c preparing clauses for relation R55
0.96	c preparing clauses for relation R56
0.98	c preparing clauses for relation R57
1.00	c preparing clauses for relation R58
1.00	c instanciating clauses for relation R0 (supports) and variables V0 V1 V2 
1.03	c instanciating clauses for relation R1 (supports) and variables V0 V1 V18 
1.05	c instanciating clauses for relation R2 (supports) and variables V0 V2 V10 
1.07	c instanciating clauses for relation R3 (supports) and variables V0 V3 V9 
1.09	c instanciating clauses for relation R4 (supports) and variables V0 V5 V14 
1.12	c instanciating clauses for relation R5 (supports) and variables V0 V6 V15 
1.14	c instanciating clauses for relation R6 (supports) and variables V0 V8 V15 
1.16	c instanciating clauses for relation R7 (supports) and variables V0 V13 V14 
1.19	c instanciating clauses for relation R8 (supports) and variables V1 V2 V11 
1.21	c instanciating clauses for relation R9 (supports) and variables V1 V3 V11 
1.23	c instanciating clauses for relation R10 (supports) and variables V1 V3 V13 
1.25	c instanciating clauses for relation R11 (supports) and variables V1 V5 V15 
1.27	c instanciating clauses for relation R12 (supports) and variables V1 V8 V19 
1.30	c instanciating clauses for relation R13 (supports) and variables V1 V9 V16 
1.32	c instanciating clauses for relation R14 (supports) and variables V1 V12 V19 
1.34	c instanciating clauses for relation R15 (supports) and variables V1 V15 V19 
1.36	c instanciating clauses for relation R16 (supports) and variables V1 V17 V19 
1.38	c instanciating clauses for relation R17 (supports) and variables V2 V4 V5 
1.40	c instanciating clauses for relation R18 (supports) and variables V2 V4 V14 
1.41	c instanciating clauses for relation R19 (supports) and variables V2 V5 V13 
1.43	c instanciating clauses for relation R20 (supports) and variables V2 V6 V15 
1.46	c instanciating clauses for relation R21 (supports) and variables V2 V6 V16 
1.48	c instanciating clauses for relation R22 (supports) and variables V2 V7 V15 
1.50	c instanciating clauses for relation R23 (supports) and variables V2 V12 V18 
1.52	c instanciating clauses for relation R24 (supports) and variables V3 V5 V16 
1.54	c instanciating clauses for relation R25 (supports) and variables V3 V6 V12 
1.56	c instanciating clauses for relation R26 (supports) and variables V3 V7 V9 
1.59	c instanciating clauses for relation R27 (supports) and variables V3 V7 V15 
1.61	c instanciating clauses for relation R28 (supports) and variables V3 V7 V18 
1.63	c instanciating clauses for relation R29 (supports) and variables V3 V7 V19 
1.65	c instanciating clauses for relation R30 (supports) and variables V3 V9 V13 
1.67	c instanciating clauses for relation R31 (supports) and variables V3 V13 V18 
1.70	c instanciating clauses for relation R32 (supports) and variables V3 V17 V18 
1.72	c instanciating clauses for relation R33 (supports) and variables V4 V6 V11 
1.74	c instanciating clauses for relation R34 (supports) and variables V4 V6 V19 
1.76	c instanciating clauses for relation R35 (supports) and variables V4 V7 V9 
1.78	c instanciating clauses for relation R36 (supports) and variables V4 V8 V16 
1.80	c instanciating clauses for relation R37 (supports) and variables V4 V10 V14 
1.83	c instanciating clauses for relation R38 (supports) and variables V5 V6 V10 
1.85	c instanciating clauses for relation R39 (supports) and variables V6 V7 V8 
1.87	c instanciating clauses for relation R40 (supports) and variables V6 V7 V19 
1.89	c instanciating clauses for relation R41 (supports) and variables V6 V9 V14 
1.92	c instanciating clauses for relation R42 (supports) and variables V6 V9 V17 
1.94	c instanciating clauses for relation R43 (supports) and variables V6 V10 V13 
1.96	c instanciating clauses for relation R44 (supports) and variables V6 V14 V15 
1.98	c instanciating clauses for relation R45 (supports) and variables V6 V15 V16 
2.00	c instanciating clauses for relation R46 (supports) and variables V7 V8 V12 
2.02	c instanciating clauses for relation R47 (supports) and variables V7 V8 V16 
2.05	c instanciating clauses for relation R48 (supports) and variables V7 V14 V18 
2.07	c instanciating clauses for relation R49 (supports) and variables V8 V9 V17 
2.09	c instanciating clauses for relation R50 (supports) and variables V8 V10 V16 
2.11	c instanciating clauses for relation R51 (supports) and variables V8 V11 V13 
2.13	c instanciating clauses for relation R52 (supports) and variables V8 V13 V18 
2.15	c instanciating clauses for relation R53 (supports) and variables V8 V17 V19 
2.18	c instanciating clauses for relation R54 (supports) and variables V10 V12 V16 
2.20	c instanciating clauses for relation R55 (supports) and variables V10 V13 V17 
2.22	c instanciating clauses for relation R56 (supports) and variables V11 V15 V19 
2.24	c instanciating clauses for relation R57 (supports) and variables V12 V13 V14 
2.27	c instanciating clauses for relation R58 (supports) and variables V15 V17 V19 
2.31	c ...done
2.31	c #SATvar=516651 #SATclauses=1555748 #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-218093-1168065708 -o ROOT/results/node20/solver-218093-1168065708 -C 1800 -M 900 /tmp/evaluation/218093-1168065708/CSPtoSAT+minisat /tmp/evaluation/218093-1168065708/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 1.90 5/86 21019
/proc/meminfo: memFree=1798168/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=496 CPUtime=0
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 154965398 507904 36 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 7619364 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/21018/statm: 124 36 29 52 0 19 0

[startup+0.10378 s]
/proc/loadavg: 1.92 1.98 1.90 5/86 21019
/proc/meminfo: memFree=1798168/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=12900 CPUtime=0.09
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 3449 0 0 0 8 1 0 0 18 0 1 0 154965398 13209600 2282 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134589298 0 0 4096 0 0 0 0 17 1 0 0
/proc/21018/statm: 3225 2282 702 52 0 1593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12900

[startup+0.511824 s]
/proc/loadavg: 1.92 1.98 1.90 5/86 21019
/proc/meminfo: memFree=1798168/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=39328 CPUtime=0.49
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 15273 0 0 0 43 6 0 0 22 0 1 0 154965398 40271872 8792 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 7756221 0 0 4096 0 0 0 0 17 1 0 0
/proc/21018/statm: 9832 8792 702 52 0 8200 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 39328

[startup+1.33292 s]
/proc/loadavg: 1.92 1.98 1.90 3/86 21019
/proc/meminfo: memFree=1720856/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=105512 CPUtime=1.3
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 38310 0 0 0 114 16 0 0 25 0 1 0 154965398 108044288 25019 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134572674 0 0 4096 0 0 0 0 17 1 0 0
/proc/21018/statm: 26378 25019 705 52 0 24746 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 105512

[startup+2.97012 s]
/proc/loadavg: 1.92 1.98 1.90 3/86 21019
/proc/meminfo: memFree=1609880/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=143412 CPUtime=2.93
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 62036 0 0 0 266 27 0 0 25 0 1 0 154965398 146853888 33890 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671344 0 0 4096 0 0 0 0 17 1 0 0
/proc/21018/statm: 35853 33890 714 52 0 34221 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 143412

[startup+6.26053 s]
/proc/loadavg: 1.93 1.98 1.90 3/86 21019
/proc/meminfo: memFree=1664280/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=144128 CPUtime=6.2
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 62176 0 0 0 593 27 0 0 25 0 1 0 154965398 147587072 34030 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21018/statm: 36032 34030 714 52 0 34400 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 144128

[startup+12.7183 s]
/proc/loadavg: 1.93 1.98 1.90 3/86 21019
/proc/meminfo: memFree=1663712/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=144616 CPUtime=12.63
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 62307 0 0 0 1236 27 0 0 25 0 1 0 154965398 148086784 34161 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 1 0 0
/proc/21018/statm: 36154 34161 714 52 0 34522 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 144616

[startup+25.5428 s]
/proc/loadavg: 1.95 1.98 1.90 3/86 21057
/proc/meminfo: memFree=1492576/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=148024 CPUtime=25.42
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 63209 0 0 0 2513 29 0 0 25 0 1 0 154965398 151576576 35013 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672953 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 37006 35013 720 52 0 35374 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 148024

[startup+51.1929 s]
/proc/loadavg: 2.09 2.02 1.91 4/86 21057
/proc/meminfo: memFree=1536224/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=154524 CPUtime=51.03
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 64932 0 0 0 5072 31 0 0 25 0 1 0 154965398 158232576 36660 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 38631 36660 720 52 0 36999 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 154524

[startup+102.489 s]
/proc/loadavg: 2.04 2.01 1.91 3/86 21057
/proc/meminfo: memFree=1516064/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=165252 CPUtime=102.28
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 67666 0 0 0 10196 32 0 0 25 0 1 0 154965398 169218048 39303 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 41313 39303 720 52 0 39681 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 165252

[startup+162.511 s]
/proc/loadavg: 2.01 2.00 1.91 4/86 21057
/proc/meminfo: memFree=1497760/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=172328 CPUtime=162.2
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 69436 0 0 0 16187 33 0 0 25 0 1 0 154965398 176463872 41073 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673001 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 43082 41073 720 52 0 41450 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 172328

[startup+222.537 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 21057
/proc/meminfo: memFree=1476960/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=184508 CPUtime=222.17
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 72563 0 0 0 22182 35 0 0 25 0 1 0 154965398 188936192 44111 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673403 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 46127 44111 720 52 0 44495 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 184508

[startup+282.554 s]
/proc/loadavg: 2.16 2.03 1.93 3/86 21057
/proc/meminfo: memFree=1465696/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=189960 CPUtime=282.14
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 73952 0 0 0 28178 36 0 0 25 0 1 0 154965398 194519040 45500 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673397 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 47490 45500 720 52 0 45858 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 189960

[startup+342.57 s]
/proc/loadavg: 2.06 2.03 1.93 3/86 21057
/proc/meminfo: memFree=1458592/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=194308 CPUtime=342.07
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 75017 0 0 0 34171 36 0 0 25 0 1 0 154965398 198971392 46565 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672992 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 48577 46565 720 52 0 46945 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 194308

[startup+402.589 s]
/proc/loadavg: 2.02 2.02 1.93 3/86 21057
/proc/meminfo: memFree=1435616/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=205428 CPUtime=402.04
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 77911 0 0 0 40166 38 0 0 25 0 1 0 154965398 210358272 49383 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673012 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 51357 49383 720 52 0 49725 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 205428

[startup+462.612 s]
/proc/loadavg: 2.00 2.01 1.93 3/86 21057
/proc/meminfo: memFree=1421344/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=213564 CPUtime=462.01
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 79931 0 0 0 46162 39 0 0 25 0 1 0 154965398 218689536 51403 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673113 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 53391 51403 720 52 0 51759 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 213564

[startup+522.64 s]
/proc/loadavg: 2.00 2.01 1.93 3/86 21057
/proc/meminfo: memFree=1411168/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=218872 CPUtime=521.96
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 81281 0 0 0 52156 40 0 0 25 0 1 0 154965398 224124928 52753 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672992 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 54718 52753 720 52 0 53086 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 218872

[startup+582.658 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21057
/proc/meminfo: memFree=1403040/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=223724 CPUtime=581.93
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 82458 0 0 0 58152 41 0 0 25 0 1 0 154965398 229093376 53930 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 55931 53930 720 52 0 54299 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 223724

[startup+642.678 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21057
/proc/meminfo: memFree=1396512/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=226264 CPUtime=641.89
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 83046 0 0 0 64148 41 0 0 25 0 1 0 154965398 231694336 54518 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672992 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 56566 54518 720 52 0 54934 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 226264

[startup+702.734 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21057
/proc/meminfo: memFree=1381408/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=234440 CPUtime=701.67
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 85152 0 0 0 70124 43 0 0 25 0 1 0 154965398 240066560 56534 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 58610 56534 720 52 0 56978 0
Current children cumulated CPU time (s) 701.67
Current children cumulated vsize (KiB) 234440

[startup+762.834 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21057
/proc/meminfo: memFree=1368736/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=242032 CPUtime=761.5
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 87051 0 0 0 76106 44 0 0 25 0 1 0 154965398 247840768 58433 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673063 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 60508 58433 720 52 0 58876 0
Current children cumulated CPU time (s) 761.5
Current children cumulated vsize (KiB) 242032

[startup+822.835 s]
/proc/loadavg: 2.04 2.01 1.93 3/86 21057
/proc/meminfo: memFree=1356256/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=247768 CPUtime=821.23
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 88470 0 0 0 82078 45 0 0 25 0 1 0 154965398 253714432 59852 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673023 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 61942 59852 720 52 0 60310 0
Current children cumulated CPU time (s) 821.23
Current children cumulated vsize (KiB) 247768

[startup+882.937 s]
/proc/loadavg: 2.08 2.03 1.94 3/86 21057
/proc/meminfo: memFree=1346720/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=253188 CPUtime=881.05
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 89837 0 0 0 88059 46 0 0 25 0 1 0 154965398 259264512 61219 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672953 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 63297 61219 720 52 0 61665 0
Current children cumulated CPU time (s) 881.05
Current children cumulated vsize (KiB) 253188

[startup+943.037 s]
/proc/loadavg: 2.03 2.03 1.94 3/86 21057
/proc/meminfo: memFree=1339296/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=256916 CPUtime=940.87
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 90766 0 0 0 94041 46 0 0 25 0 1 0 154965398 263081984 62148 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673049 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 64229 62148 720 52 0 62597 0
Current children cumulated CPU time (s) 940.87
Current children cumulated vsize (KiB) 256916

[startup+1003.04 s]
/proc/loadavg: 2.01 2.02 1.94 3/86 21057
/proc/meminfo: memFree=1331808/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=259932 CPUtime=1000.61
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 91523 0 0 0 100014 47 0 0 25 0 1 0 154965398 266170368 62905 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673072 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 64983 62905 720 52 0 63351 0
Current children cumulated CPU time (s) 1000.61
Current children cumulated vsize (KiB) 259932

[startup+1063.04 s]
/proc/loadavg: 2.00 2.01 1.94 3/86 21057
/proc/meminfo: memFree=1326624/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=262588 CPUtime=1060.32
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 92197 0 0 0 105985 47 0 0 25 0 1 0 154965398 268890112 63579 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672992 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 65647 63579 720 52 0 64015 0
Current children cumulated CPU time (s) 1060.32
Current children cumulated vsize (KiB) 262588

[startup+1123.05 s]
/proc/loadavg: 2.00 2.01 1.94 3/86 21057
/proc/meminfo: memFree=1320480/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=265840 CPUtime=1120.06
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 93004 0 0 0 111958 48 0 0 25 0 1 0 154965398 272220160 64386 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672980 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 66460 64386 720 52 0 64828 0
Current children cumulated CPU time (s) 1120.06
Current children cumulated vsize (KiB) 265840

[startup+1183.07 s]
/proc/loadavg: 2.00 2.00 1.94 3/92 21173
/proc/meminfo: memFree=1313944/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=268656 CPUtime=1179.74
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 93692 0 0 0 117920 54 0 0 25 0 1 0 154965398 275103744 65074 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672965 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 67164 65074 720 52 0 65532 0
Current children cumulated CPU time (s) 1179.74
Current children cumulated vsize (KiB) 268656

[startup+1243.1 s]
/proc/loadavg: 2.00 2.00 1.94 3/92 21233
/proc/meminfo: memFree=1310248/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=270420 CPUtime=1239.4
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 94150 0 0 0 123878 62 0 0 25 0 1 0 154965398 276910080 65532 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673072 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 67605 65532 720 52 0 65973 0
Current children cumulated CPU time (s) 1239.4
Current children cumulated vsize (KiB) 270420

[startup+1303.1 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 21255
/proc/meminfo: memFree=1300512/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=273076 CPUtime=1299.12
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 94809 0 0 0 129849 63 0 0 25 0 1 0 154965398 279629824 66191 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673397 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 68269 66191 720 52 0 66637 0
Current children cumulated CPU time (s) 1299.12
Current children cumulated vsize (KiB) 273076

[startup+1363.1 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 21255
/proc/meminfo: memFree=1288160/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=278100 CPUtime=1358.87
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 96183 0 0 0 135823 64 0 0 25 0 1 0 154965398 284774400 67467 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672968 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 69525 67467 720 52 0 67893 0
Current children cumulated CPU time (s) 1358.87
Current children cumulated vsize (KiB) 278100

[startup+1423.11 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 21255
/proc/meminfo: memFree=1276384/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=284520 CPUtime=1418.59
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 97799 0 0 0 141794 65 0 0 25 0 1 0 154965398 291348480 69083 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673391 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 71130 69083 720 52 0 69498 0
Current children cumulated CPU time (s) 1418.59
Current children cumulated vsize (KiB) 284520

[startup+1483.21 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 21255
/proc/meminfo: memFree=1266848/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=290608 CPUtime=1478.41
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 99341 0 0 0 147776 65 0 0 25 0 1 0 154965398 297582592 70625 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 72652 70625 720 52 0 71020 0
Current children cumulated CPU time (s) 1478.41
Current children cumulated vsize (KiB) 290608

[startup+1543.21 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 21255
/proc/meminfo: memFree=1258528/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=296188 CPUtime=1538.14
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 100714 0 0 0 153748 66 0 0 25 0 1 0 154965398 303296512 71998 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671374 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 74047 71998 720 52 0 72415 0
Current children cumulated CPU time (s) 1538.14
Current children cumulated vsize (KiB) 296188

[startup+1603.21 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 21255
/proc/meminfo: memFree=1253152/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=299252 CPUtime=1597.86
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 101479 0 0 0 159719 67 0 0 25 0 1 0 154965398 306434048 72763 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673400 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 74813 72763 720 52 0 73181 0
Current children cumulated CPU time (s) 1597.86
Current children cumulated vsize (KiB) 299252

[startup+1663.22 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 21255
/proc/meminfo: memFree=1248224/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=301416 CPUtime=1657.6
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 102028 0 0 0 165693 67 0 0 25 0 1 0 154965398 308649984 73312 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673049 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 75354 73312 720 52 0 73722 0
Current children cumulated CPU time (s) 1657.6
Current children cumulated vsize (KiB) 301416

[startup+1723.22 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 21255
/proc/meminfo: memFree=1244576/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=303064 CPUtime=1717.13
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 102436 0 0 0 171646 67 0 0 25 0 1 0 154965398 310337536 73720 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672994 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 75766 73720 720 52 0 74134 0
Current children cumulated CPU time (s) 1717.13
Current children cumulated vsize (KiB) 303064

[startup+1783.22 s]
/proc/loadavg: 2.07 2.02 1.95 3/86 21255
/proc/meminfo: memFree=1238880/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=306572 CPUtime=1776.85
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 103310 0 0 0 177617 68 0 0 25 0 1 0 154965398 313929728 74594 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673113 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 76643 74594 720 52 0 75011 0
Current children cumulated CPU time (s) 1776.85
Current children cumulated vsize (KiB) 306572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.51 s]
/proc/loadavg: 2.04 2.01 1.95 3/86 21255
/proc/meminfo: memFree=1237024/2055920 swapFree=4170284/4192956
[pid=21018] ppid=21016 vsize=307620 CPUtime=1800.04
/proc/21018/stat : 21018 (CSPtoSAT+minisa) R 21016 21018 20819 0 -1 4194304 103601 0 0 0 179936 68 0 0 25 0 1 0 154965398 315002880 74885 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 0 0 0
/proc/21018/statm: 76905 74885 720 52 0 75273 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 307620

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.56
CPU time (s): 1800.1
CPU user time (s): 1799.37
CPU system time (s): 0.735888
CPU usage (%): 99.6426
Max. virtual memory (cumulated for all children) (KiB): 307620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.37
system time used= 0.735888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103601
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= 24529

runsolver used 1.92371 s user time and 5.10222 s system time

The end

Launcher Data (download as text)

Begin job on node20 on Sat Jan  6 06:41:48 UTC 2007


IDJOB= 218093
IDBENCH= 5198
FILE ID= node20/218093-1168065708

PBS_JOBID= 3475611

Free space on /tmp= 66542 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-3-20-20/rand-3-20-20-60-632-33_ext.xml
COMMAND LINE= /tmp/evaluation/218093-1168065708/CSPtoSAT+minisat /tmp/evaluation/218093-1168065708/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-218093-1168065708 -o ROOT/results/node20/solver-218093-1168065708 -C 1800 -M 900  /tmp/evaluation/218093-1168065708/CSPtoSAT+minisat /tmp/evaluation/218093-1168065708/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  bc93713de166b1eb8718a7b2d6ead437

RANDOM SEED= 345582644

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:       1798648 kB
Buffers:         31788 kB
Cached:         113988 kB
SwapCached:       2668 kB
Active:          75324 kB
Inactive:       113024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798648 kB
SwapTotal:     4192956 kB
SwapFree:      4170284 kB
Dirty:            2792 kB
Writeback:           0 kB
Mapped:          60688 kB
Slab:            53716 kB
Committed_AS:  2839876 kB
PageTables:       2368 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 node20 on Sat Jan  6 07:11:55 UTC 2007