Trace number 218062

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CSPtoSAT+minisat 0.3? (TO) 1800.13 1816.73

General information on the benchmark

Namerandom/rand-3-20-20/
rand-3-20-20-60-632-13_ext.xml
MD5SUMb4a375544d06b9f6e3dcb50ecb8a1900
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 benchmark5.33019
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)

0.13	c This is CSPtoSAT+minisat version 0.3
0.13	c (c) 2006 roussel@cril.univ-artois.fr
0.13	
0.13	c This solver internally uses a modified version of MiniSat2 version 061112
0.13	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.13	
0.13	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
0.14	c preparing clauses for relation R7
0.16	c preparing clauses for relation R8
0.18	c preparing clauses for relation R9
0.19	c preparing clauses for relation R10
0.21	c preparing clauses for relation R11
0.23	c preparing clauses for relation R12
0.24	c preparing clauses for relation R13
0.25	c preparing clauses for relation R14
0.27	c preparing clauses for relation R15
0.28	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
0.49	c preparing clauses for relation R29
0.51	c preparing clauses for relation R30
0.52	c preparing clauses for relation R31
0.54	c preparing clauses for relation R32
0.56	c preparing clauses for relation R33
0.57	c preparing clauses for relation R34
0.59	c preparing clauses for relation R35
0.61	c preparing clauses for relation R36
0.62	c preparing clauses for relation R37
0.64	c preparing clauses for relation R38
0.66	c preparing clauses for relation R39
0.68	c preparing clauses for relation R40
0.69	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
0.84	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
0.91	c preparing clauses for relation R54
0.93	c preparing clauses for relation R55
0.94	c preparing clauses for relation R56
0.96	c preparing clauses for relation R57
0.97	c instanciating clauses for relation R0 (supports) and variables V0 V1 V2 
0.99	c instanciating clauses for relation R1 (supports) and variables V0 V1 V19 
1.01	c instanciating clauses for relation R2 (supports) and variables V0 V2 V3 
1.03	c instanciating clauses for relation R3 (supports) and variables V0 V2 V8 
1.05	c instanciating clauses for relation R4 (supports) and variables V0 V4 V9 
1.08	c instanciating clauses for relation R5 (supports) and variables V0 V5 V13 
1.10	c instanciating clauses for relation R6 (supports) and variables V0 V5 V16 
1.12	c instanciating clauses for relation R7 (supports) and variables V0 V6 V19 
1.15	c instanciating clauses for relation R8 (supports) and variables V0 V7 V17 
1.17	c instanciating clauses for relation R9 (supports) and variables V0 V7 V18 
1.19	c instanciating clauses for relation R10 (supports) and variables V0 V8 V19 
1.21	c instanciating clauses for relation R11 (supports) and variables V0 V9 V12 
1.23	c instanciating clauses for relation R12 (supports) and variables V0 V10 V13 
1.25	c instanciating clauses for relation R13 (supports) and variables V0 V11 V13 
1.26	c instanciating clauses for relation R14 (supports) and variables V0 V12 V15 
1.28	c instanciating clauses for relation R15 (supports) and variables V0 V12 V16 
1.30	c instanciating clauses for relation R16 (supports) and variables V0 V13 V17 
1.32	c instanciating clauses for relation R17 (supports) and variables V0 V16 V17 
1.35	c instanciating clauses for relation R18 (supports) and variables V1 V3 V5 
1.37	c instanciating clauses for relation R19 (supports) and variables V1 V8 V14 
1.39	c instanciating clauses for relation R20 (supports) and variables V1 V10 V13 
1.41	c instanciating clauses for relation R21 (supports) and variables V1 V13 V17 
1.43	c instanciating clauses for relation R22 (supports) and variables V2 V3 V18 
1.45	c instanciating clauses for relation R23 (supports) and variables V2 V4 V17 
1.48	c instanciating clauses for relation R24 (supports) and variables V2 V5 V17 
1.50	c instanciating clauses for relation R25 (supports) and variables V2 V6 V7 
1.52	c instanciating clauses for relation R26 (supports) and variables V2 V6 V17 
1.54	c instanciating clauses for relation R27 (supports) and variables V2 V7 V11 
1.56	c instanciating clauses for relation R28 (supports) and variables V2 V14 V15 
1.57	c instanciating clauses for relation R29 (supports) and variables V3 V4 V12 
1.59	c instanciating clauses for relation R30 (supports) and variables V3 V4 V18 
1.61	c instanciating clauses for relation R31 (supports) and variables V3 V6 V15 
1.63	c instanciating clauses for relation R32 (supports) and variables V3 V7 V14 
1.66	c instanciating clauses for relation R33 (supports) and variables V3 V8 V15 
1.68	c instanciating clauses for relation R34 (supports) and variables V3 V10 V18 
1.70	c instanciating clauses for relation R35 (supports) and variables V3 V11 V12 
1.72	c instanciating clauses for relation R36 (supports) and variables V3 V13 V14 
1.74	c instanciating clauses for relation R37 (supports) and variables V4 V5 V11 
1.76	c instanciating clauses for relation R38 (supports) and variables V4 V9 V13 
1.78	c instanciating clauses for relation R39 (supports) and variables V4 V9 V19 
1.81	c instanciating clauses for relation R40 (supports) and variables V4 V13 V19 
1.83	c instanciating clauses for relation R41 (supports) and variables V5 V7 V9 
1.85	c instanciating clauses for relation R42 (supports) and variables V5 V8 V14 
1.88	c instanciating clauses for relation R43 (supports) and variables V5 V9 V12 
1.90	c instanciating clauses for relation R44 (supports) and variables V5 V11 V18 
1.92	c instanciating clauses for relation R45 (supports) and variables V6 V8 V13 
1.94	c instanciating clauses for relation R46 (supports) and variables V7 V9 V18 
1.96	c instanciating clauses for relation R47 (supports) and variables V7 V10 V16 
1.98	c instanciating clauses for relation R48 (supports) and variables V7 V11 V14 
2.01	c instanciating clauses for relation R49 (supports) and variables V7 V16 V18 
2.03	c instanciating clauses for relation R50 (supports) and variables V7 V17 V19 
2.05	c instanciating clauses for relation R51 (supports) and variables V8 V9 V16 
2.07	c instanciating clauses for relation R52 (supports) and variables V8 V9 V19 
2.09	c instanciating clauses for relation R53 (supports) and variables V8 V11 V19 
2.11	c instanciating clauses for relation R54 (supports) and variables V9 V11 V17 
2.14	c instanciating clauses for relation R55 (supports) and variables V9 V18 V19 
2.16	c instanciating clauses for relation R56 (supports) and variables V10 V11 V15 
2.18	c instanciating clauses for relation R57 (supports) and variables V13 V14 V16 
2.22	c ...done
2.22	c #SATvar=501917 #SATclauses=1511427 #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/node18/watcher-218062-1168065705 -o ROOT/results/node18/solver-218062-1168065705 -C 1800 -M 900 /tmp/evaluation/218062-1168065705/CSPtoSAT+minisat /tmp/evaluation/218062-1168065705/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: 1.99 1.97 1.91 5/86 18924
/proc/meminfo: memFree=1234104/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=18540 CPUtime=0
/proc/18923/stat : 18923 (runsolver) R 18921 18923 18868 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 154965186 18984960 279 18446744073709551615 4194304 4267372 548682068976 18446744073709551615 227848809767 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18923/statm: 4635 279 244 17 0 2626 0

[startup+0.108217 s]
/proc/loadavg: 1.99 1.97 1.91 5/86 18924
/proc/meminfo: memFree=1234104/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=12900 CPUtime=0.1
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 3453 0 0 0 9 1 0 0 18 0 1 0 154965186 13209600 2286 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 7997042 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 3225 2286 702 52 0 1593 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12900

[startup+0.516255 s]
/proc/loadavg: 1.99 1.97 1.91 5/86 18924
/proc/meminfo: memFree=1234104/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=41008 CPUtime=0.5
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 15933 0 0 0 44 6 0 0 21 0 1 0 154965186 41992192 9132 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134589308 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 10252 9132 702 52 0 8620 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 41008

[startup+1.33733 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=1154104/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=108856 CPUtime=1.31
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 38674 0 0 0 115 16 0 0 25 0 1 0 154965186 111468544 25744 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672217 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 27214 25744 705 52 0 25582 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 108856

[startup+2.97449 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=1104888/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=140032 CPUtime=2.93
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 60308 0 0 0 266 27 0 0 25 0 1 0 154965186 143392768 32947 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 35008 32947 714 52 0 33376 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 140032

[startup+6.25381 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=1103864/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=140236 CPUtime=6.18
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 60350 0 0 0 591 27 0 0 25 0 1 0 154965186 143601664 32989 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673072 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 35059 32989 714 52 0 33427 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 140236

[startup+12.7204 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=1102648/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=141040 CPUtime=12.59
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 60597 0 0 0 1232 27 0 0 25 0 1 0 154965186 144424960 33181 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673372 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 35260 33181 720 52 0 33628 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 141040

[startup+25.5447 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=1098296/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=144340 CPUtime=25.3
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 61409 0 0 0 2502 28 0 0 25 0 1 0 154965186 147804160 33993 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672955 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 36085 33993 720 52 0 34453 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 144340

[startup+51.1871 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=1089272/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=150768 CPUtime=50.71
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 62978 0 0 0 5042 29 0 0 25 0 1 0 154965186 154386432 35505 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673057 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 37692 35505 720 52 0 36060 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 150768

[startup+102.475 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=1074040/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=161192 CPUtime=101.53
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 65606 0 0 0 10123 30 0 0 25 0 1 0 154965186 165060608 38083 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 40298 38083 720 52 0 38666 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 161192

[startup+162.482 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=1060280/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=167980 CPUtime=161
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 67292 0 0 0 16069 31 0 0 25 0 1 0 154965186 172011520 39769 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 41995 39769 720 52 0 40363 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 167980

[startup+222.497 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=1042680/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=178448 CPUtime=220.48
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 70002 0 0 0 22014 34 0 0 25 0 1 0 154965186 182730752 42403 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 44612 42403 720 52 0 42980 0
Current children cumulated CPU time (s) 220.48
Current children cumulated vsize (KiB) 178448

[startup+282.5 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=1029560/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=184532 CPUtime=279.94
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 71507 0 0 0 27959 35 0 0 25 0 1 0 154965186 188960768 43908 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672965 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 46133 43908 720 52 0 44501 0
Current children cumulated CPU time (s) 279.94
Current children cumulated vsize (KiB) 184532

[startup+342.511 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=1019520/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=187476 CPUtime=339.42
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 72249 0 0 0 33906 36 0 0 25 0 1 0 154965186 191975424 44650 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672992 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 46869 44650 720 52 0 45237 0
Current children cumulated CPU time (s) 339.42
Current children cumulated vsize (KiB) 187476

[startup+402.518 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=1006848/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=193752 CPUtime=398.89
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 73902 0 0 0 39851 38 0 0 25 0 1 0 154965186 198402048 46231 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673078 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 48438 46231 720 52 0 46806 0
Current children cumulated CPU time (s) 398.89
Current children cumulated vsize (KiB) 193752

[startup+462.528 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=994048/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=200000 CPUtime=458.36
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 75434 0 0 0 45797 39 0 0 25 0 1 0 154965186 204800000 47763 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 50000 47763 720 52 0 48368 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 200000

[startup+522.542 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=983296/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=203640 CPUtime=517.84
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 76352 0 0 0 51744 40 0 0 25 0 1 0 154965186 208527360 48681 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673104 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 50910 48681 720 52 0 49278 0
Current children cumulated CPU time (s) 517.84
Current children cumulated vsize (KiB) 203640

[startup+582.564 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=972864/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=206220 CPUtime=577.33
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 77024 0 0 0 57692 41 0 0 25 0 1 0 154965186 211169280 49353 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673063 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 51555 49353 720 52 0 49923 0
Current children cumulated CPU time (s) 577.33
Current children cumulated vsize (KiB) 206220

[startup+642.58 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=963904/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=208720 CPUtime=636.79
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 77651 0 0 0 63638 41 0 0 25 0 1 0 154965186 213729280 49980 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673063 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 52180 49980 720 52 0 50548 0
Current children cumulated CPU time (s) 636.79
Current children cumulated vsize (KiB) 208720

[startup+702.588 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=950720/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=215552 CPUtime=696.26
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 79334 0 0 0 69584 42 0 0 25 0 1 0 154965186 220725248 51663 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671344 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 53888 51663 720 52 0 52256 0
Current children cumulated CPU time (s) 696.26
Current children cumulated vsize (KiB) 215552

[startup+762.598 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=938112/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=221840 CPUtime=755.73
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 81006 0 0 0 75530 43 0 0 25 0 1 0 154965186 227164160 53265 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673393 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 55460 53265 720 52 0 53828 0
Current children cumulated CPU time (s) 755.73
Current children cumulated vsize (KiB) 221840

[startup+822.608 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 18924
/proc/meminfo: memFree=927168/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=227124 CPUtime=815.21
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 82346 0 0 0 81476 45 0 0 25 0 1 0 154965186 232574976 54605 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673023 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 56781 54605 720 52 0 55149 0
Current children cumulated CPU time (s) 815.21
Current children cumulated vsize (KiB) 227124

[startup+882.623 s]
/proc/loadavg: 2.05 1.99 1.91 3/86 18924
/proc/meminfo: memFree=917952/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=230496 CPUtime=874.68
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 83167 0 0 0 87422 46 0 0 25 0 1 0 154965186 236027904 55426 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673078 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 57624 55426 720 52 0 55992 0
Current children cumulated CPU time (s) 874.68
Current children cumulated vsize (KiB) 230496

[startup+942.636 s]
/proc/loadavg: 2.02 1.99 1.91 3/86 18924
/proc/meminfo: memFree=908608/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=234024 CPUtime=934.16
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 84047 0 0 0 93369 47 0 0 25 0 1 0 154965186 239640576 56306 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673043 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 58506 56306 720 52 0 56874 0
Current children cumulated CPU time (s) 934.16
Current children cumulated vsize (KiB) 234024

[startup+1002.65 s]
/proc/loadavg: 2.07 2.00 1.92 3/86 18924
/proc/meminfo: memFree=900288/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=236344 CPUtime=993.63
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 84638 0 0 0 99316 47 0 0 25 0 1 0 154965186 242016256 56897 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673107 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 59086 56897 720 52 0 57454 0
Current children cumulated CPU time (s) 993.63
Current children cumulated vsize (KiB) 236344

[startup+1062.66 s]
/proc/loadavg: 2.02 2.00 1.92 3/86 18924
/proc/meminfo: memFree=891968/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=238332 CPUtime=1053.11
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 85128 0 0 0 105263 48 0 0 25 0 1 0 154965186 244051968 57387 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 59583 57387 720 52 0 57951 0
Current children cumulated CPU time (s) 1053.11
Current children cumulated vsize (KiB) 238332

[startup+1122.67 s]
/proc/loadavg: 2.01 2.00 1.92 3/86 18924
/proc/meminfo: memFree=884160/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=240108 CPUtime=1112.58
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 85544 0 0 0 111209 49 0 0 25 0 1 0 154965186 245870592 57803 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673388 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 60027 57803 720 52 0 58395 0
Current children cumulated CPU time (s) 1112.58
Current children cumulated vsize (KiB) 240108

[startup+1182.7 s]
/proc/loadavg: 2.11 2.03 1.93 3/92 19032
/proc/meminfo: memFree=873984/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=242276 CPUtime=1171.97
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 86086 0 0 0 117147 50 0 0 25 0 1 0 154965186 248090624 58345 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 60569 58345 720 52 0 58937 0
Current children cumulated CPU time (s) 1171.97
Current children cumulated vsize (KiB) 242276

[startup+1242.74 s]
/proc/loadavg: 2.04 2.02 1.93 3/92 19098
/proc/meminfo: memFree=865744/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=244056 CPUtime=1231.4
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 86536 0 0 0 123090 50 0 0 25 0 1 0 154965186 249913344 58795 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673057 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 61014 58795 720 52 0 59382 0
Current children cumulated CPU time (s) 1231.4
Current children cumulated vsize (KiB) 244056

[startup+1302.76 s]
/proc/loadavg: 2.01 2.02 1.93 3/86 19122
/proc/meminfo: memFree=859584/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=245464 CPUtime=1290.86
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 86914 0 0 0 129035 51 0 0 25 0 1 0 154965186 251355136 59173 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673111 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 61366 59173 720 52 0 59734 0
Current children cumulated CPU time (s) 1290.86
Current children cumulated vsize (KiB) 245464

[startup+1362.78 s]
/proc/loadavg: 2.00 2.01 1.93 3/86 19122
/proc/meminfo: memFree=852416/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=246876 CPUtime=1350.32
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 87242 0 0 0 134981 51 0 0 25 0 1 0 154965186 252801024 59501 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 61719 59501 720 52 0 60087 0
Current children cumulated CPU time (s) 1350.32
Current children cumulated vsize (KiB) 246876

[startup+1422.79 s]
/proc/loadavg: 2.05 2.02 1.94 3/86 19122
/proc/meminfo: memFree=845504/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=247772 CPUtime=1409.8
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 87484 0 0 0 140928 52 0 0 25 0 1 0 154965186 253718528 59743 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 61943 59743 720 52 0 60311 0
Current children cumulated CPU time (s) 1409.8
Current children cumulated vsize (KiB) 247772

[startup+1482.8 s]
/proc/loadavg: 2.02 2.02 1.94 3/86 19160
/proc/meminfo: memFree=1049152/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=249012 CPUtime=1469.28
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 87778 0 0 0 146874 54 0 0 25 0 1 0 154965186 254988288 60037 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 62253 60037 720 52 0 60621 0
Current children cumulated CPU time (s) 1469.28
Current children cumulated vsize (KiB) 249012

[startup+1542.83 s]
/proc/loadavg: 2.04 2.03 1.94 3/86 19160
/proc/meminfo: memFree=1047360/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=250152 CPUtime=1528.76
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 88064 0 0 0 152821 55 0 0 25 0 1 0 154965186 256155648 60323 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672973 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 62538 60323 720 52 0 60906 0
Current children cumulated CPU time (s) 1528.76
Current children cumulated vsize (KiB) 250152

[startup+1602.86 s]
/proc/loadavg: 2.01 2.02 1.94 3/86 19160
/proc/meminfo: memFree=1046272/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=251216 CPUtime=1588.23
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 88336 0 0 0 158768 55 0 0 25 0 1 0 154965186 257245184 60595 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672965 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 62804 60595 720 52 0 61172 0
Current children cumulated CPU time (s) 1588.23
Current children cumulated vsize (KiB) 251216

[startup+1662.88 s]
/proc/loadavg: 2.00 2.01 1.94 3/86 19160
/proc/meminfo: memFree=1045184/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=252184 CPUtime=1647.71
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 88580 0 0 0 164715 56 0 0 25 0 1 0 154965186 258236416 60839 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 63046 60839 720 52 0 61414 0
Current children cumulated CPU time (s) 1647.71
Current children cumulated vsize (KiB) 252184

[startup+1722.9 s]
/proc/loadavg: 2.00 2.01 1.94 3/86 19160
/proc/meminfo: memFree=1044352/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=252984 CPUtime=1707.15
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 88768 0 0 0 170659 56 0 0 25 0 1 0 154965186 259055616 61027 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673113 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 63246 61027 720 52 0 61614 0
Current children cumulated CPU time (s) 1707.15
Current children cumulated vsize (KiB) 252984

[startup+1782.93 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 19160
/proc/meminfo: memFree=1043328/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=254128 CPUtime=1766.63
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 89053 0 0 0 176607 56 0 0 25 0 1 0 154965186 260227072 61312 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 63532 61312 720 52 0 61900 0
Current children cumulated CPU time (s) 1766.63
Current children cumulated vsize (KiB) 254128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.69 s]
/proc/loadavg: 2.05 2.02 1.95 3/86 19160
/proc/meminfo: memFree=1042752/2055920 swapFree=4192812/4192956
[pid=18923] ppid=18921 vsize=254572 CPUtime=1800.08
/proc/18923/stat : 18923 (CSPtoSAT+minisa) R 18921 18923 18868 0 -1 4194304 89166 0 0 0 179951 57 0 0 25 0 1 0 154965186 260681728 61425 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673023 0 0 4096 0 0 0 0 17 1 0 0
/proc/18923/statm: 63643 61425 720 52 0 62011 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 254572

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.73
CPU time (s): 1800.13
CPU user time (s): 1799.52
CPU system time (s): 0.615906
CPU usage (%): 99.0862
Max. virtual memory (cumulated for all children) (KiB): 254572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.52
system time used= 0.615906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89166
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= 67766

runsolver used 2.25266 s user time and 5.73013 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Jan  6 06:41:45 UTC 2007


IDJOB= 218062
IDBENCH= 5193
FILE ID= node18/218062-1168065705

PBS_JOBID= 3475422

Free space on /tmp= 66285 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-3-20-20/rand-3-20-20-60-632-13_ext.xml
COMMAND LINE= /tmp/evaluation/218062-1168065705/CSPtoSAT+minisat /tmp/evaluation/218062-1168065705/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-218062-1168065705 -o ROOT/results/node18/solver-218062-1168065705 -C 1800 -M 900  /tmp/evaluation/218062-1168065705/CSPtoSAT+minisat /tmp/evaluation/218062-1168065705/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  b4a375544d06b9f6e3dcb50ecb8a1900

RANDOM SEED= 555195686

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		: 3000.231
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		: 3000.231
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:       1234520 kB
Buffers:         68316 kB
Cached:         536748 kB
SwapCached:          0 kB
Active:         450608 kB
Inactive:       273280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1234520 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2920 kB
Writeback:           0 kB
Mapped:         141220 kB
Slab:            82500 kB
Committed_AS:  3966984 kB
PageTables:       2148 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= 66285 MiB



End job on node18 on Sat Jan  6 07:12:02 UTC 2007