Trace number 218434

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 1809.3

General information on the benchmark

Namerandom/rand-3-20-20/
rand-3-20-20-60-632-47_ext.xml
MD5SUMb4a48de713c00a5a377f5d58d9bb676f
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 benchmark13.4919
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables20
Number of constraints58
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension58
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.02	c This is CSPtoSAT+minisat version 0.3
0.02	c (c) 2006 roussel@cril.univ-artois.fr
0.02	
0.02	c This solver internally uses a modified version of MiniSat2 version 061112
0.02	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.02	
0.02	c parsing...
0.13	c preparing clauses for relation R0
0.13	c preparing clauses for relation R1
0.13	c preparing clauses for relation R2
0.13	c preparing clauses for relation R3
0.13	c preparing clauses for relation R4
0.13	c preparing clauses for relation R5
0.13	c preparing clauses for relation R6
0.15	c preparing clauses for relation R7
0.16	c preparing clauses for relation R8
0.18	c preparing clauses for relation R9
0.19	c preparing clauses for relation R10
0.21	c preparing clauses for relation R11
0.23	c preparing clauses for relation R12
0.24	c preparing clauses for relation R13
0.26	c preparing clauses for relation R14
0.28	c preparing clauses for relation R15
0.29	c preparing clauses for relation R16
0.30	c preparing clauses for relation R17
0.32	c preparing clauses for relation R18
0.33	c preparing clauses for relation R19
0.35	c preparing clauses for relation R20
0.37	c preparing clauses for relation R21
0.38	c preparing clauses for relation R22
0.40	c preparing clauses for relation R23
0.42	c preparing clauses for relation R24
0.43	c preparing clauses for relation R25
0.45	c preparing clauses for relation R26
0.47	c preparing clauses for relation R27
0.48	c preparing clauses for relation R28
0.50	c preparing clauses for relation R29
0.51	c preparing clauses for relation R30
0.53	c preparing clauses for relation R31
0.55	c preparing clauses for relation R32
0.56	c preparing clauses for relation R33
0.58	c preparing clauses for relation R34
0.60	c preparing clauses for relation R35
0.61	c preparing clauses for relation R36
0.63	c preparing clauses for relation R37
0.65	c preparing clauses for relation R38
0.66	c preparing clauses for relation R39
0.68	c preparing clauses for relation R40
0.70	c preparing clauses for relation R41
0.71	c preparing clauses for relation R42
0.73	c preparing clauses for relation R43
0.74	c preparing clauses for relation R44
0.76	c preparing clauses for relation R45
0.78	c preparing clauses for relation R46
0.79	c preparing clauses for relation R47
0.81	c preparing clauses for relation R48
0.83	c preparing clauses for relation R49
0.85	c preparing clauses for relation R50
0.86	c preparing clauses for relation R51
0.88	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
0.96	c instanciating clauses for relation R0 (supports) and variables V0 V2 V4 
0.98	c instanciating clauses for relation R1 (supports) and variables V0 V2 V7 
1.00	c instanciating clauses for relation R2 (supports) and variables V0 V2 V11 
1.02	c instanciating clauses for relation R3 (supports) and variables V0 V4 V16 
1.04	c instanciating clauses for relation R4 (supports) and variables V0 V5 V18 
1.07	c instanciating clauses for relation R5 (supports) and variables V0 V8 V16 
1.09	c instanciating clauses for relation R6 (supports) and variables V0 V14 V16 
1.11	c instanciating clauses for relation R7 (supports) and variables V0 V16 V18 
1.13	c instanciating clauses for relation R8 (supports) and variables V1 V3 V13 
1.16	c instanciating clauses for relation R9 (supports) and variables V1 V3 V18 
1.18	c instanciating clauses for relation R10 (supports) and variables V1 V3 V19 
1.20	c instanciating clauses for relation R11 (supports) and variables V1 V5 V6 
1.23	c instanciating clauses for relation R12 (supports) and variables V1 V7 V8 
1.25	c instanciating clauses for relation R13 (supports) and variables V1 V8 V9 
1.27	c instanciating clauses for relation R14 (supports) and variables V1 V9 V18 
1.29	c instanciating clauses for relation R15 (supports) and variables V1 V13 V18 
1.31	c instanciating clauses for relation R16 (supports) and variables V1 V18 V19 
1.33	c instanciating clauses for relation R17 (supports) and variables V2 V6 V12 
1.34	c instanciating clauses for relation R18 (supports) and variables V2 V6 V16 
1.36	c instanciating clauses for relation R19 (supports) and variables V2 V9 V18 
1.38	c instanciating clauses for relation R20 (supports) and variables V2 V10 V15 
1.40	c instanciating clauses for relation R21 (supports) and variables V2 V11 V14 
1.42	c instanciating clauses for relation R22 (supports) and variables V2 V14 V16 
1.44	c instanciating clauses for relation R23 (supports) and variables V2 V14 V17 
1.47	c instanciating clauses for relation R24 (supports) and variables V2 V14 V18 
1.49	c instanciating clauses for relation R25 (supports) and variables V2 V15 V19 
1.51	c instanciating clauses for relation R26 (supports) and variables V3 V4 V6 
1.53	c instanciating clauses for relation R27 (supports) and variables V3 V9 V10 
1.55	c instanciating clauses for relation R28 (supports) and variables V3 V10 V13 
1.57	c instanciating clauses for relation R29 (supports) and variables V3 V13 V15 
1.59	c instanciating clauses for relation R30 (supports) and variables V3 V13 V18 
1.61	c instanciating clauses for relation R31 (supports) and variables V3 V16 V19 
1.64	c instanciating clauses for relation R32 (supports) and variables V4 V7 V14 
1.66	c instanciating clauses for relation R33 (supports) and variables V4 V10 V13 
1.68	c instanciating clauses for relation R34 (supports) and variables V4 V10 V14 
1.70	c instanciating clauses for relation R35 (supports) and variables V4 V12 V19 
1.72	c instanciating clauses for relation R36 (supports) and variables V4 V13 V17 
1.74	c instanciating clauses for relation R37 (supports) and variables V5 V6 V10 
1.76	c instanciating clauses for relation R38 (supports) and variables V5 V6 V12 
1.78	c instanciating clauses for relation R39 (supports) and variables V5 V10 V12 
1.81	c instanciating clauses for relation R40 (supports) and variables V5 V11 V17 
1.83	c instanciating clauses for relation R41 (supports) and variables V5 V11 V18 
1.85	c instanciating clauses for relation R42 (supports) and variables V5 V12 V14 
1.87	c instanciating clauses for relation R43 (supports) and variables V5 V14 V15 
1.89	c instanciating clauses for relation R44 (supports) and variables V5 V15 V18 
1.91	c instanciating clauses for relation R45 (supports) and variables V6 V9 V12 
1.93	c instanciating clauses for relation R46 (supports) and variables V6 V10 V14 
1.95	c instanciating clauses for relation R47 (supports) and variables V7 V8 V16 
1.97	c instanciating clauses for relation R48 (supports) and variables V7 V16 V17 
2.00	c instanciating clauses for relation R49 (supports) and variables V8 V9 V11 
2.02	c instanciating clauses for relation R50 (supports) and variables V8 V9 V13 
2.04	c instanciating clauses for relation R51 (supports) and variables V9 V10 V16 
2.06	c instanciating clauses for relation R52 (supports) and variables V9 V13 V15 
2.08	c instanciating clauses for relation R53 (supports) and variables V10 V11 V13 
2.09	c instanciating clauses for relation R54 (supports) and variables V10 V17 V19 
2.11	c instanciating clauses for relation R55 (supports) and variables V11 V13 V17 
2.13	c instanciating clauses for relation R56 (supports) and variables V11 V18 V19 
2.15	c instanciating clauses for relation R57 (supports) and variables V13 V15 V18 
2.19	c ...done
2.19	c #SATvar=502217 #SATclauses=1512327 #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/node2/watcher-218434-1168066067 -o ROOT/results/node2/solver-218434-1168066067 -C 1800 -M 900 /tmp/evaluation/218434-1168066067/CSPtoSAT+minisat /tmp/evaluation/218434-1168066067/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: 2.00 2.00 1.96 5/86 2732
/proc/meminfo: memFree=1038600/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=18540 CPUtime=0
/proc/2731/stat : 2731 (runsolver) R 2729 2731 2676 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 155002347 18984960 279 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 206381313319 0 0 4096 24578 0 0 0 17 1 0 0
/proc/2731/statm: 4635 279 244 17 0 2626 0

[startup+0.108374 s]
/proc/loadavg: 2.00 2.00 1.96 5/86 2732
/proc/meminfo: memFree=1038600/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=12900 CPUtime=0.09
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 3453 0 0 0 8 1 0 0 19 0 1 0 155002347 13209600 2286 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 11001416 0 0 4096 0 0 0 0 17 1 0 0
/proc/2731/statm: 3225 2286 702 52 0 1593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12900

[startup+0.516443 s]
/proc/loadavg: 2.00 2.00 1.96 5/86 2732
/proc/meminfo: memFree=1038600/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=40452 CPUtime=0.49
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 15778 0 0 0 44 5 0 0 23 0 1 0 155002347 41422848 9068 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 11024324 0 0 4096 0 0 0 0 17 1 0 0
/proc/2731/statm: 10113 9068 702 52 0 8481 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 40452

[startup+1.33759 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 2732
/proc/meminfo: memFree=957256/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=109252 CPUtime=1.3
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 38808 0 0 0 116 14 0 0 25 0 1 0 155002347 111874048 25876 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 10973998 0 0 4096 0 0 0 0 17 1 0 0
/proc/2731/statm: 27313 25876 705 52 0 25681 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 109252

[startup+2.9809 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 2732
/proc/meminfo: memFree=909192/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=140120 CPUtime=2.93
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 60295 0 0 0 269 24 0 0 25 0 1 0 155002347 143482880 32923 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2731/statm: 35030 32923 714 52 0 33398 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 140120

[startup+6.2605 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 2732
/proc/meminfo: memFree=907080/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=141560 CPUtime=6.18
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 60542 0 0 0 594 24 0 0 25 0 1 0 155002347 144957440 33170 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2731/statm: 35390 33170 714 52 0 33758 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 141560

[startup+12.7267 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 2732
/proc/meminfo: memFree=905352/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=141968 CPUtime=12.59
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 60767 0 0 0 1235 24 0 0 25 0 1 0 155002347 145375232 33341 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673075 0 0 4096 0 0 0 0 17 1 0 0
/proc/2731/statm: 35492 33341 720 52 0 33860 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 141968

[startup+25.549 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 2732
/proc/meminfo: memFree=900616/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=144828 CPUtime=25.31
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 61474 0 0 0 2506 25 0 0 25 0 1 0 155002347 148303872 34048 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673012 0 0 4096 0 0 0 0 17 1 0 0
/proc/2731/statm: 36207 34048 720 52 0 34575 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 144828

[startup+51.1978 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 2732
/proc/meminfo: memFree=889288/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=151256 CPUtime=50.73
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 63172 0 0 0 5047 26 0 0 25 0 1 0 155002347 154886144 35682 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673001 0 0 4096 0 0 0 0 17 1 0 0
/proc/2731/statm: 37814 35682 720 52 0 36182 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 151256

[startup+102.488 s]
/proc/loadavg: 2.06 2.02 1.96 3/86 2732
/proc/meminfo: memFree=872008/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=160376 CPUtime=101.59
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 65461 0 0 0 10131 28 0 0 25 0 1 0 155002347 164225024 37906 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/2731/statm: 40094 37906 720 52 0 38462 0
Current children cumulated CPU time (s) 101.59
Current children cumulated vsize (KiB) 160376

[startup+162.499 s]
/proc/loadavg: 2.02 2.01 1.96 3/86 2732
/proc/meminfo: memFree=856072/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=166312 CPUtime=161.1
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 66939 0 0 0 16081 29 0 0 25 0 1 0 155002347 170303488 39384 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2731/statm: 41578 39384 720 52 0 39946 0
Current children cumulated CPU time (s) 161.1
Current children cumulated vsize (KiB) 166312

[startup+222.58 s]
/proc/loadavg: 2.05 2.02 1.97 3/86 2732
/proc/meminfo: memFree=834568/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=177360 CPUtime=220.89
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 69782 0 0 0 22057 32 0 0 25 0 1 0 155002347 181616640 42173 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 1 0 0
/proc/2731/statm: 44340 42173 720 52 0 42708 0
Current children cumulated CPU time (s) 220.89
Current children cumulated vsize (KiB) 177360

[startup+282.654 s]
/proc/loadavg: 2.02 2.01 1.97 3/86 2732
/proc/meminfo: memFree=819720/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=182152 CPUtime=280.68
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 70958 0 0 0 28035 33 0 0 25 0 1 0 155002347 186523648 43349 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673397 0 0 4096 0 0 0 0 17 1 0 0
/proc/2731/statm: 45538 43349 720 52 0 43906 0
Current children cumulated CPU time (s) 280.68
Current children cumulated vsize (KiB) 182152

[startup+342.728 s]
/proc/loadavg: 2.00 2.01 1.97 3/86 2732
/proc/meminfo: memFree=799048/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=193056 CPUtime=340.49
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 73783 0 0 0 34013 36 0 0 25 0 1 0 155002347 197689344 46100 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671356 0 0 4096 0 0 0 0 17 1 0 0
/proc/2731/statm: 48264 46100 720 52 0 46632 0
Current children cumulated CPU time (s) 340.49
Current children cumulated vsize (KiB) 193056

[startup+402.806 s]
/proc/loadavg: 2.06 2.02 1.97 3/86 2732
/proc/meminfo: memFree=780296/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=201284 CPUtime=400.29
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 75846 0 0 0 39992 37 0 0 25 0 1 0 155002347 206114816 48163 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673057 0 0 4096 0 0 0 0 17 1 0 0
/proc/2731/statm: 50321 48163 720 52 0 48689 0
Current children cumulated CPU time (s) 400.29
Current children cumulated vsize (KiB) 201284

[startup+462.879 s]
/proc/loadavg: 2.02 2.01 1.97 3/86 2732
/proc/meminfo: memFree=764488/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=206584 CPUtime=460.08
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 77134 0 0 0 45969 39 0 0 25 0 1 0 155002347 211542016 49451 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673107 0 0 4096 0 0 0 0 17 1 0 0
/proc/2731/statm: 51646 49451 720 52 0 50014 0
Current children cumulated CPU time (s) 460.08
Current children cumulated vsize (KiB) 206584

[startup+522.954 s]
/proc/loadavg: 2.01 2.01 1.97 3/86 2732
/proc/meminfo: memFree=752008/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=209440 CPUtime=519.89
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 77853 0 0 0 51949 40 0 0 25 0 1 0 155002347 214466560 50170 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673388 0 0 4096 0 0 0 0 17 1 0 0
/proc/2731/statm: 52360 50170 720 52 0 50728 0
Current children cumulated CPU time (s) 519.89
Current children cumulated vsize (KiB) 209440

[startup+583.028 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 2732
/proc/meminfo: memFree=739080/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=212084 CPUtime=579.69
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 78514 0 0 0 57928 41 0 0 25 0 1 0 155002347 217174016 50831 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673405 0 0 4096 0 0 0 0 17 1 0 0
/proc/2731/statm: 53021 50831 720 52 0 51389 0
Current children cumulated CPU time (s) 579.69
Current children cumulated vsize (KiB) 212084

[startup+643.105 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 2732
/proc/meminfo: memFree=722184/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=218924 CPUtime=639.49
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 80309 0 0 0 63907 42 0 0 25 0 1 0 155002347 224178176 52562 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673037 0 0 4096 0 0 0 0 17 1 0 0
/proc/2731/statm: 54731 52562 720 52 0 53099 0
Current children cumulated CPU time (s) 639.49
Current children cumulated vsize (KiB) 218924

[startup+703.182 s]
/proc/loadavg: 2.04 2.01 1.98 3/86 2732
/proc/meminfo: memFree=707336/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=224836 CPUtime=699.28
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 81799 0 0 0 69885 43 0 0 25 0 1 0 155002347 230232064 54052 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/2731/statm: 56209 54052 720 52 0 54577 0
Current children cumulated CPU time (s) 699.28
Current children cumulated vsize (KiB) 224836

[startup+763.263 s]
/proc/loadavg: 2.01 2.01 1.98 3/86 2732
/proc/meminfo: memFree=694728/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=228048 CPUtime=759.09
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 82594 0 0 0 75865 44 0 0 25 0 1 0 155002347 233521152 54847 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2731/statm: 57012 54847 720 52 0 55380 0
Current children cumulated CPU time (s) 759.09
Current children cumulated vsize (KiB) 228048

[startup+823.351 s]
/proc/loadavg: 2.18 2.05 1.99 3/92 2848
/proc/meminfo: memFree=682248/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=231128 CPUtime=818.8
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 83331 0 0 0 81835 45 0 0 25 0 1 0 155002347 236675072 55584 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 1 0 0
/proc/2731/statm: 57782 55584 720 52 0 56150 0
Current children cumulated CPU time (s) 818.8
Current children cumulated vsize (KiB) 231128

[startup+883.359 s]
/proc/loadavg: 2.07 2.04 1.99 3/92 2908
/proc/meminfo: memFree=668888/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=237340 CPUtime=878.46
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 84903 0 0 0 87800 46 0 0 25 0 1 0 155002347 243036160 57156 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673031 0 0 4096 0 0 0 0 17 1 0 0
/proc/2731/statm: 59335 57156 720 52 0 57703 0
Current children cumulated CPU time (s) 878.46
Current children cumulated vsize (KiB) 237340

[startup+943.435 s]
/proc/loadavg: 2.02 2.03 1.99 3/86 2930
/proc/meminfo: memFree=658760/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=241232 CPUtime=938.22
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 85859 0 0 0 93775 47 0 0 25 0 1 0 155002347 247021568 58112 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678509 0 0 4096 0 0 0 0 17 1 0 0
/proc/2731/statm: 60308 58112 720 52 0 58676 0
Current children cumulated CPU time (s) 938.22
Current children cumulated vsize (KiB) 241232

[startup+1003.51 s]
/proc/loadavg: 1.93 2.01 1.99 3/86 3002
/proc/meminfo: memFree=944848/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=247328 CPUtime=998.01
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 87402 0 0 0 99752 49 0 0 25 0 1 0 155002347 253263872 59655 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672992 0 0 4096 0 0 0 0 17 0 0 0
/proc/2731/statm: 61832 59655 720 52 0 60200 0
Current children cumulated CPU time (s) 998.01
Current children cumulated vsize (KiB) 247328

[startup+1063.61 s]
/proc/loadavg: 1.97 2.00 1.99 3/86 3002
/proc/meminfo: memFree=935376/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=254456 CPUtime=1057.82
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 89272 0 0 0 105731 51 0 0 25 0 1 0 155002347 260562944 61456 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673063 0 0 4096 0 0 0 0 17 0 0 0
/proc/2731/statm: 63614 61456 720 52 0 61982 0
Current children cumulated CPU time (s) 1057.82
Current children cumulated vsize (KiB) 254456

[startup+1123.62 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 3002
/proc/meminfo: memFree=931088/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=258904 CPUtime=1117.55
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 90355 0 0 0 111703 52 0 0 25 0 1 0 155002347 265117696 62539 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673400 0 0 4096 0 0 0 0 17 0 0 0
/proc/2731/statm: 64726 62539 720 52 0 63094 0
Current children cumulated CPU time (s) 1117.55
Current children cumulated vsize (KiB) 258904

[startup+1183.62 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 3002
/proc/meminfo: memFree=924560/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=265380 CPUtime=1177.28
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 91965 0 0 0 117675 53 0 0 25 0 1 0 155002347 271749120 64149 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673097 0 0 4096 0 0 0 0 17 0 0 0
/proc/2731/statm: 66345 64149 720 52 0 64713 0
Current children cumulated CPU time (s) 1177.28
Current children cumulated vsize (KiB) 265380

[startup+1243.72 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 3002
/proc/meminfo: memFree=919184/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=270768 CPUtime=1237.09
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 93308 0 0 0 123655 54 0 0 25 0 1 0 155002347 277266432 65492 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673012 0 0 4096 0 0 0 0 17 0 0 0
/proc/2731/statm: 67692 65492 720 52 0 66060 0
Current children cumulated CPU time (s) 1237.09
Current children cumulated vsize (KiB) 270768

[startup+1303.81 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 3002
/proc/meminfo: memFree=912976/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=276744 CPUtime=1296.91
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 94822 0 0 0 129636 55 0 0 25 0 1 0 155002347 283385856 67006 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 0 0 0
/proc/2731/statm: 69186 67006 720 52 0 67554 0
Current children cumulated CPU time (s) 1296.91
Current children cumulated vsize (KiB) 276744

[startup+1363.82 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 3002
/proc/meminfo: memFree=908560/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=281204 CPUtime=1356.64
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 95929 0 0 0 135609 55 0 0 25 0 1 0 155002347 287952896 68113 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673001 0 0 4096 0 0 0 0 17 0 0 0
/proc/2731/statm: 70301 68113 720 52 0 68669 0
Current children cumulated CPU time (s) 1356.64
Current children cumulated vsize (KiB) 281204

[startup+1423.82 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 3002
/proc/meminfo: memFree=903568/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=286132 CPUtime=1416.36
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 97166 0 0 0 141580 56 0 0 25 0 1 0 155002347 292999168 69350 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673023 0 0 4096 0 0 0 0 17 0 0 0
/proc/2731/statm: 71533 69350 720 52 0 69901 0
Current children cumulated CPU time (s) 1416.36
Current children cumulated vsize (KiB) 286132

[startup+1483.92 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 3002
/proc/meminfo: memFree=900496/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=289308 CPUtime=1476.17
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 97957 0 0 0 147561 56 0 0 25 0 1 0 155002347 296251392 70141 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672994 0 0 4096 0 0 0 0 17 0 0 0
/proc/2731/statm: 72327 70141 720 52 0 70695 0
Current children cumulated CPU time (s) 1476.17
Current children cumulated vsize (KiB) 289308

[startup+1544.02 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 3002
/proc/meminfo: memFree=896400/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=293308 CPUtime=1536.01
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 98958 0 0 0 153544 57 0 0 25 0 1 0 155002347 300347392 71142 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672973 0 0 4096 0 0 0 0 17 0 0 0
/proc/2731/statm: 73327 71142 720 52 0 71695 0
Current children cumulated CPU time (s) 1536.01
Current children cumulated vsize (KiB) 293308

[startup+1604.12 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 3002
/proc/meminfo: memFree=893712/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=295944 CPUtime=1595.81
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 99598 0 0 0 159524 57 0 0 25 0 1 0 155002347 303046656 71782 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672973 0 0 4096 0 0 0 0 17 0 0 0
/proc/2731/statm: 73986 71782 720 52 0 72354 0
Current children cumulated CPU time (s) 1595.81
Current children cumulated vsize (KiB) 295944

[startup+1664.22 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 3002
/proc/meminfo: memFree=891856/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=297712 CPUtime=1655.64
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 100070 0 0 0 165506 58 0 0 25 0 1 0 155002347 304857088 72254 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673397 0 0 4096 0 0 0 0 17 0 0 0
/proc/2731/statm: 74428 72254 720 52 0 72796 0
Current children cumulated CPU time (s) 1655.64
Current children cumulated vsize (KiB) 297712

[startup+1724.22 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 3002
/proc/meminfo: memFree=889936/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=299632 CPUtime=1715.38
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 100548 0 0 0 171479 59 0 0 25 0 1 0 155002347 306823168 72732 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673078 0 0 4096 0 0 0 0 17 0 0 0
/proc/2731/statm: 74908 72732 720 52 0 73276 0
Current children cumulated CPU time (s) 1715.38
Current children cumulated vsize (KiB) 299632

[startup+1784.22 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 3002
/proc/meminfo: memFree=888208/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=301392 CPUtime=1775.08
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 100973 0 0 0 177449 59 0 0 25 0 1 0 155002347 308625408 73157 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 0 0 0
/proc/2731/statm: 75348 73157 720 52 0 73716 0
Current children cumulated CPU time (s) 1775.08
Current children cumulated vsize (KiB) 301392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.25 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 3002
/proc/meminfo: memFree=887632/2055920 swapFree=4191880/4192956
[pid=2731] ppid=2729 vsize=302032 CPUtime=1800.01
/proc/2731/stat : 2731 (CSPtoSAT+minisa) R 2729 2731 2676 0 -1 4194304 101119 0 0 0 179941 60 0 0 25 0 1 0 155002347 309280768 73303 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673031 0 0 4096 0 0 0 0 17 0 0 0
/proc/2731/statm: 75508 73303 720 52 0 73876 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 302032

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.3
CPU time (s): 1800.07
CPU user time (s): 1799.42
CPU system time (s): 0.648901
CPU usage (%): 99.4896
Max. virtual memory (cumulated for all children) (KiB): 302032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.42
system time used= 0.648901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101119
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= 45462

runsolver used 1.76673 s user time and 4.88426 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Jan  6 06:47:47 UTC 2007


IDJOB= 218434
IDBENCH= 5235
FILE ID= node2/218434-1168066067

PBS_JOBID= 3475427

Free space on /tmp= 66323 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-3-20-20/rand-3-20-20-60-632-47_ext.xml
COMMAND LINE= /tmp/evaluation/218434-1168066067/CSPtoSAT+minisat /tmp/evaluation/218434-1168066067/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-218434-1168066067 -o ROOT/results/node2/solver-218434-1168066067 -C 1800 -M 900  /tmp/evaluation/218434-1168066067/CSPtoSAT+minisat /tmp/evaluation/218434-1168066067/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  b4a48de713c00a5a377f5d58d9bb676f

RANDOM SEED= 381608823

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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1039080 kB
Buffers:         73436 kB
Cached:         639820 kB
SwapCached:        268 kB
Active:         414544 kB
Inactive:       505136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1039080 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:         228152 kB
Slab:            81724 kB
Committed_AS:  3589860 kB
PageTables:       2628 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= 66323 MiB



End job on node2 on Sat Jan  6 07:17:56 UTC 2007