Trace number 218176

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) 1800.11 1800.7

General information on the benchmark

Namerandom/rand-3-20-20/
rand-3-20-20-60-632-43_ext.xml
MD5SUMc1756e7d9dd3a7276825af965f046a6b
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 benchmark8.59869
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables20
Number of constraints57
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension57
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
0.02	c preparing clauses for relation R0
0.04	c preparing clauses for relation R1
0.05	c preparing clauses for relation R2
0.06	c preparing clauses for relation R3
0.07	c preparing clauses for relation R4
0.09	c preparing clauses for relation R5
0.11	c preparing clauses for relation R6
0.12	c preparing clauses for relation R7
0.14	c preparing clauses for relation R8
0.16	c preparing clauses for relation R9
0.17	c preparing clauses for relation R10
0.19	c preparing clauses for relation R11
0.21	c preparing clauses for relation R12
0.22	c preparing clauses for relation R13
0.24	c preparing clauses for relation R14
0.25	c preparing clauses for relation R15
0.27	c preparing clauses for relation R16
0.29	c preparing clauses for relation R17
0.30	c preparing clauses for relation R18
0.32	c preparing clauses for relation R19
0.34	c preparing clauses for relation R20
0.35	c preparing clauses for relation R21
0.37	c preparing clauses for relation R22
0.39	c preparing clauses for relation R23
0.39	c preparing clauses for relation R24
0.41	c preparing clauses for relation R25
0.42	c preparing clauses for relation R26
0.44	c preparing clauses for relation R27
0.46	c preparing clauses for relation R28
0.47	c preparing clauses for relation R29
0.49	c preparing clauses for relation R30
0.51	c preparing clauses for relation R31
0.52	c preparing clauses for relation R32
0.54	c preparing clauses for relation R33
0.56	c preparing clauses for relation R34
0.57	c preparing clauses for relation R35
0.59	c preparing clauses for relation R36
0.61	c preparing clauses for relation R37
0.62	c preparing clauses for relation R38
0.64	c preparing clauses for relation R39
0.65	c preparing clauses for relation R40
0.67	c preparing clauses for relation R41
0.69	c preparing clauses for relation R42
0.70	c preparing clauses for relation R43
0.72	c preparing clauses for relation R44
0.74	c preparing clauses for relation R45
0.75	c preparing clauses for relation R46
0.77	c preparing clauses for relation R47
0.79	c preparing clauses for relation R48
0.80	c preparing clauses for relation R49
0.82	c preparing clauses for relation R50
0.83	c preparing clauses for relation R51
0.85	c preparing clauses for relation R52
0.86	c preparing clauses for relation R53
0.87	c preparing clauses for relation R54
0.89	c preparing clauses for relation R55
0.91	c preparing clauses for relation R56
0.91	c instanciating clauses for relation R0 (supports) and variables V0 V1 V9 
0.93	c instanciating clauses for relation R1 (supports) and variables V0 V1 V10 
0.96	c instanciating clauses for relation R2 (supports) and variables V0 V2 V4 
0.96	c instanciating clauses for relation R3 (supports) and variables V0 V3 V14 
0.98	c instanciating clauses for relation R4 (supports) and variables V0 V3 V18 
1.01	c instanciating clauses for relation R5 (supports) and variables V0 V4 V5 
1.03	c instanciating clauses for relation R6 (supports) and variables V0 V6 V9 
1.05	c instanciating clauses for relation R7 (supports) and variables V0 V8 V15 
1.07	c instanciating clauses for relation R8 (supports) and variables V0 V10 V14 
1.09	c instanciating clauses for relation R9 (supports) and variables V0 V11 V16 
1.11	c instanciating clauses for relation R10 (supports) and variables V0 V15 V17 
1.14	c instanciating clauses for relation R11 (supports) and variables V0 V16 V18 
1.16	c instanciating clauses for relation R12 (supports) and variables V1 V2 V9 
1.18	c instanciating clauses for relation R13 (supports) and variables V1 V2 V13 
1.20	c instanciating clauses for relation R14 (supports) and variables V1 V7 V10 
1.22	c instanciating clauses for relation R15 (supports) and variables V1 V7 V11 
1.24	c instanciating clauses for relation R16 (supports) and variables V1 V15 V16 
1.26	c instanciating clauses for relation R17 (supports) and variables V2 V3 V4 
1.29	c instanciating clauses for relation R18 (supports) and variables V2 V3 V15 
1.31	c instanciating clauses for relation R19 (supports) and variables V2 V3 V17 
1.33	c instanciating clauses for relation R20 (supports) and variables V2 V5 V10 
1.35	c instanciating clauses for relation R21 (supports) and variables V2 V5 V12 
1.37	c instanciating clauses for relation R22 (supports) and variables V2 V8 V11 
1.39	c instanciating clauses for relation R23 (supports) and variables V3 V4 V18 
1.41	c instanciating clauses for relation R24 (supports) and variables V3 V5 V14 
1.42	c instanciating clauses for relation R25 (supports) and variables V3 V7 V9 
1.44	c instanciating clauses for relation R26 (supports) and variables V3 V7 V13 
1.46	c instanciating clauses for relation R27 (supports) and variables V3 V9 V10 
1.48	c instanciating clauses for relation R28 (supports) and variables V3 V9 V15 
1.51	c instanciating clauses for relation R29 (supports) and variables V3 V10 V14 
1.53	c instanciating clauses for relation R30 (supports) and variables V3 V11 V13 
1.55	c instanciating clauses for relation R31 (supports) and variables V3 V14 V17 
1.57	c instanciating clauses for relation R32 (supports) and variables V3 V16 V18 
1.59	c instanciating clauses for relation R33 (supports) and variables V4 V5 V10 
1.61	c instanciating clauses for relation R34 (supports) and variables V4 V9 V19 
1.63	c instanciating clauses for relation R35 (supports) and variables V4 V10 V14 
1.65	c instanciating clauses for relation R36 (supports) and variables V4 V11 V17 
1.68	c instanciating clauses for relation R37 (supports) and variables V5 V8 V13 
1.70	c instanciating clauses for relation R38 (supports) and variables V5 V11 V15 
1.72	c instanciating clauses for relation R39 (supports) and variables V5 V16 V17 
1.74	c instanciating clauses for relation R40 (supports) and variables V6 V7 V13 
1.76	c instanciating clauses for relation R41 (supports) and variables V6 V8 V15 
1.78	c instanciating clauses for relation R42 (supports) and variables V6 V9 V13 
1.80	c instanciating clauses for relation R43 (supports) and variables V6 V9 V19 
1.82	c instanciating clauses for relation R44 (supports) and variables V6 V10 V17 
1.84	c instanciating clauses for relation R45 (supports) and variables V6 V14 V17 
1.87	c instanciating clauses for relation R46 (supports) and variables V6 V17 V19 
1.89	c instanciating clauses for relation R47 (supports) and variables V7 V8 V10 
1.91	c instanciating clauses for relation R48 (supports) and variables V7 V9 V17 
1.93	c instanciating clauses for relation R49 (supports) and variables V7 V11 V16 
1.95	c instanciating clauses for relation R50 (supports) and variables V8 V10 V18 
1.97	c instanciating clauses for relation R51 (supports) and variables V8 V11 V16 
1.99	c instanciating clauses for relation R52 (supports) and variables V9 V13 V17 
2.01	c instanciating clauses for relation R53 (supports) and variables V10 V12 V19 
2.02	c instanciating clauses for relation R54 (supports) and variables V10 V13 V17 
2.04	c instanciating clauses for relation R55 (supports) and variables V10 V14 V16 
2.06	c instanciating clauses for relation R56 (supports) and variables V16 V17 V18 
2.10	c ...done
2.10	c #SATvar=487750 #SATclauses=1468807 #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/node56/watcher-218176-1168065731 -o ROOT/results/node56/solver-218176-1168065731 -C 1800 -M 900 /tmp/evaluation/218176-1168065731/CSPtoSAT+minisat /tmp/evaluation/218176-1168065731/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: 0.92 0.98 1.07 2/65 3441
/proc/meminfo: memFree=1733288/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=6696 CPUtime=0
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 402 0 0 0 0 0 0 0 18 0 1 0 154971516 6856704 382 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 10031192 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 1674 383 358 52 0 30 0

[startup+0.101987 s]
/proc/loadavg: 0.92 0.98 1.07 2/65 3441
/proc/meminfo: memFree=1733288/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=13460 CPUtime=0.09
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 3648 0 0 0 8 1 0 0 18 0 1 0 154971516 13783040 2388 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134589308 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 3365 2388 702 52 0 1733 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13460

[startup+0.510018 s]
/proc/loadavg: 0.92 0.98 1.07 2/65 3441
/proc/meminfo: memFree=1733288/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=41008 CPUtime=0.5
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 15969 0 0 0 44 6 0 0 21 0 1 0 154971516 41992192 9168 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4158533496 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 10252 9168 702 52 0 8620 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 41008

[startup+1.3301 s]
/proc/loadavg: 0.93 0.98 1.06 2/65 3441
/proc/meminfo: memFree=1650152/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=113988 CPUtime=1.32
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 39149 0 0 0 116 16 0 0 25 0 1 0 154971516 116723712 26578 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672384 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 28497 26578 705 52 0 26865 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 113988

[startup+2.96626 s]
/proc/loadavg: 0.93 0.98 1.06 2/65 3441
/proc/meminfo: memFree=1607464/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=137320 CPUtime=2.95
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 58630 0 0 0 270 25 0 0 25 0 1 0 154971516 140615680 32035 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 34330 32035 714 52 0 32698 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 137320

[startup+6.24258 s]
/proc/loadavg: 0.93 0.98 1.06 2/65 3441
/proc/meminfo: memFree=1607144/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=137700 CPUtime=6.23
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 58714 0 0 0 598 25 0 0 25 0 1 0 154971516 141004800 32119 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673403 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 34425 32119 714 52 0 32793 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 137700

[startup+12.6982 s]
/proc/loadavg: 0.94 0.98 1.06 2/65 3441
/proc/meminfo: memFree=1607144/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=137700 CPUtime=12.68
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 58715 0 0 0 1243 25 0 0 25 0 1 0 154971516 141004800 32120 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673403 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 34425 32120 714 52 0 32793 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 137700

[startup+25.5005 s]
/proc/loadavg: 0.95 0.98 1.06 2/65 3441
/proc/meminfo: memFree=1605672/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=139880 CPUtime=25.49
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 59145 0 0 0 2523 26 0 0 25 0 1 0 154971516 143237120 32550 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673113 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 34970 32550 720 52 0 33338 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 139880

[startup+51.103 s]
/proc/loadavg: 0.97 0.98 1.06 2/65 3441
/proc/meminfo: memFree=1599336/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=145768 CPUtime=51.07
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 60743 0 0 0 5080 27 0 0 25 0 1 0 154971516 149266432 34106 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673104 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 36442 34106 720 52 0 34810 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 145768

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 1.06 2/65 3441
/proc/meminfo: memFree=1595176/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=149772 CPUtime=102.26
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 61778 0 0 0 10199 27 0 0 25 0 1 0 154971516 153366528 35141 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673393 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 37443 35141 720 52 0 35811 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 149772

[startup+162.324 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 3441
/proc/meminfo: memFree=1587944/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=157204 CPUtime=162.26
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 63626 0 0 0 16198 28 0 0 25 0 1 0 154971516 160976896 36940 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673403 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 39301 36940 720 52 0 37669 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 157204

[startup+222.338 s]
/proc/loadavg: 1.06 1.00 1.05 2/65 3441
/proc/meminfo: memFree=1579432/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=165668 CPUtime=222.26
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 65831 0 0 0 22197 29 0 0 25 0 1 0 154971516 169644032 39093 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673111 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 41417 39093 720 52 0 39785 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 165668

[startup+282.352 s]
/proc/loadavg: 1.02 1.00 1.04 2/65 3441
/proc/meminfo: memFree=1571368/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=173752 CPUtime=282.26
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 67846 0 0 0 28196 30 0 0 25 0 1 0 154971516 177922048 41108 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672992 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 43438 41108 720 52 0 41806 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 173752

[startup+342.364 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 3441
/proc/meminfo: memFree=1567528/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=177612 CPUtime=342.26
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 68787 0 0 0 34195 31 0 0 25 0 1 0 154971516 181874688 42049 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 44403 42049 720 52 0 42771 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 177612

[startup+402.379 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 3441
/proc/meminfo: memFree=1564520/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=180440 CPUtime=402.26
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 69511 0 0 0 40194 32 0 0 25 0 1 0 154971516 184770560 42773 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673072 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 45110 42773 720 52 0 43478 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 180440

[startup+462.393 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 3441
/proc/meminfo: memFree=1555304/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=189632 CPUtime=462.25
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 71867 0 0 0 46192 33 0 0 25 0 1 0 154971516 194183168 45078 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673001 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 47408 45078 720 52 0 45776 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 189632

[startup+522.404 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 3441
/proc/meminfo: memFree=1548392/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=196720 CPUtime=522.25
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 73609 0 0 0 52191 34 0 0 25 0 1 0 154971516 201441280 46820 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 49180 46820 720 52 0 47548 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 196720

[startup+582.414 s]
/proc/loadavg: 1.07 1.02 1.02 2/65 3441
/proc/meminfo: memFree=1543464/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=201400 CPUtime=582.24
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 74796 0 0 0 58189 35 0 0 25 0 1 0 154971516 206233600 48007 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673385 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 50350 48007 720 52 0 48718 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 201400

[startup+642.431 s]
/proc/loadavg: 1.02 1.01 1.01 2/65 3441
/proc/meminfo: memFree=1540200/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=204692 CPUtime=642.24
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 75614 0 0 0 64188 36 0 0 25 0 1 0 154971516 209604608 48825 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673375 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 51173 48825 720 52 0 49541 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 204692

[startup+702.442 s]
/proc/loadavg: 1.01 1.00 1.01 2/65 3441
/proc/meminfo: memFree=1530856/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=214136 CPUtime=702.23
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 78035 0 0 0 70186 37 0 0 25 0 1 0 154971516 219275264 51193 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 53534 51193 720 52 0 51902 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 214136

[startup+762.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3441
/proc/meminfo: memFree=1525864/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=219044 CPUtime=762.23
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 79252 0 0 0 76185 38 0 0 25 0 1 0 154971516 224301056 52410 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672996 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 54761 52410 720 52 0 53129 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 219044

[startup+822.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3441
/proc/meminfo: memFree=1519208/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=225704 CPUtime=822.23
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 80898 0 0 0 82184 39 0 0 25 0 1 0 154971516 231120896 54056 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672992 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 56426 54056 720 52 0 54794 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 225704

[startup+882.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3441
/proc/meminfo: memFree=1514408/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=230372 CPUtime=882.23
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 82091 0 0 0 88183 40 0 0 25 0 1 0 154971516 235900928 55249 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673107 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 57593 55249 720 52 0 55961 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 230372

[startup+942.489 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 3441
/proc/meminfo: memFree=1511336/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=233600 CPUtime=942.22
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 82877 0 0 0 94181 41 0 0 25 0 1 0 154971516 239206400 56035 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673393 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 58400 56035 720 52 0 56768 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 233600

[startup+1002.5 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 3441
/proc/meminfo: memFree=1508776/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=236004 CPUtime=1002.21
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 83493 0 0 0 100180 41 0 0 25 0 1 0 154971516 241668096 56651 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673049 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 59001 56651 720 52 0 57369 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 236004

[startup+1062.52 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 3441
/proc/meminfo: memFree=1505896/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=238868 CPUtime=1062.21
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 84214 0 0 0 106179 42 0 0 25 0 1 0 154971516 244600832 57372 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673063 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 59717 57372 720 52 0 58085 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 238868

[startup+1122.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3441
/proc/meminfo: memFree=1503656/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=241096 CPUtime=1122.2
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 84761 0 0 0 112178 42 0 0 25 0 1 0 154971516 246882304 57919 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673372 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 60274 57919 720 52 0 58642 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 241096

[startup+1182.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3589
/proc/meminfo: memFree=1494456/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=249020 CPUtime=1182.17
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 86792 0 0 0 118173 44 0 0 25 0 1 0 154971516 254996480 59901 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672992 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 62255 59901 720 52 0 60623 0
Current children cumulated CPU time (s) 1182.17
Current children cumulated vsize (KiB) 249020

[startup+1242.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3639
/proc/meminfo: memFree=1489376/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=255196 CPUtime=1242.15
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 88313 0 0 0 124170 45 0 0 25 0 1 0 154971516 261320704 61422 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672953 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 63799 61422 720 52 0 62167 0
Current children cumulated CPU time (s) 1242.15
Current children cumulated vsize (KiB) 255196

[startup+1302.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3639
/proc/meminfo: memFree=1484896/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=259680 CPUtime=1302.15
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 89430 0 0 0 130169 46 0 0 25 0 1 0 154971516 265912320 62539 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 64920 62539 720 52 0 63288 0
Current children cumulated CPU time (s) 1302.15
Current children cumulated vsize (KiB) 259680

[startup+1362.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3639
/proc/meminfo: memFree=1481184/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=263344 CPUtime=1362.15
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 90368 0 0 0 136169 46 0 0 25 0 1 0 154971516 269664256 63477 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 65836 63477 720 52 0 64204 0
Current children cumulated CPU time (s) 1362.15
Current children cumulated vsize (KiB) 263344

[startup+1422.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3639
/proc/meminfo: memFree=1478112/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=266424 CPUtime=1422.14
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 91131 0 0 0 142167 47 0 0 25 0 1 0 154971516 272818176 64240 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 66606 64240 720 52 0 64974 0
Current children cumulated CPU time (s) 1422.14
Current children cumulated vsize (KiB) 266424

[startup+1482.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3639
/proc/meminfo: memFree=1475424/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=269136 CPUtime=1482.14
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 91800 0 0 0 148167 47 0 0 25 0 1 0 154971516 275595264 64909 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 67284 64909 720 52 0 65652 0
Current children cumulated CPU time (s) 1482.14
Current children cumulated vsize (KiB) 269136

[startup+1542.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3639
/proc/meminfo: memFree=1473448/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=270976 CPUtime=1542.14
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 92287 0 0 0 154167 47 0 0 25 0 1 0 154971516 277479424 65396 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673388 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 67744 65396 720 52 0 66112 0
Current children cumulated CPU time (s) 1542.14
Current children cumulated vsize (KiB) 270976

[startup+1602.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3639
/proc/meminfo: memFree=1471400/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=273076 CPUtime=1602.13
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 92796 0 0 0 160166 47 0 0 25 0 1 0 154971516 279629824 65905 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672980 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 68269 65905 720 52 0 66637 0
Current children cumulated CPU time (s) 1602.13
Current children cumulated vsize (KiB) 273076

[startup+1662.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3639
/proc/meminfo: memFree=1469352/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=275264 CPUtime=1662.14
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 93332 0 0 0 166166 48 0 0 25 0 1 0 154971516 281870336 66441 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673403 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 68816 66441 720 52 0 67184 0
Current children cumulated CPU time (s) 1662.14
Current children cumulated vsize (KiB) 275264

[startup+1722.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3639
/proc/meminfo: memFree=1467624/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=276728 CPUtime=1722.13
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 93719 0 0 0 172165 48 0 0 25 0 1 0 154971516 283369472 66828 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 69182 66828 720 52 0 67550 0
Current children cumulated CPU time (s) 1722.13
Current children cumulated vsize (KiB) 276728

[startup+1782.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3639
/proc/meminfo: memFree=1466152/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=278320 CPUtime=1782.13
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 94095 0 0 0 178164 49 0 0 25 0 1 0 154971516 284999680 67204 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673405 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 69580 67204 720 52 0 67948 0
Current children cumulated CPU time (s) 1782.13
Current children cumulated vsize (KiB) 278320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3639
/proc/meminfo: memFree=1465960/2055920 swapFree=4184772/4192956
[pid=3440] ppid=3438 vsize=278460 CPUtime=1800.05
/proc/3440/stat : 3440 (CSPtoSAT+minisa) R 3438 3440 3115 0 -1 4194304 94138 0 0 0 179956 49 0 0 25 0 1 0 154971516 285143040 67247 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3440/statm: 69615 67247 720 52 0 67983 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 278460

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.7
CPU time (s): 1800.11
CPU user time (s): 1799.57
CPU system time (s): 0.540917
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 278460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.57
system time used= 0.540917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94138
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= 2222

runsolver used 1.40779 s user time and 3.48647 s system time

The end

Launcher Data (download as text)

Begin job on node56 on Sat Jan  6 06:42:14 UTC 2007


IDJOB= 218176
IDBENCH= 5208
FILE ID= node56/218176-1168065731

PBS_JOBID= 3475613

Free space on /tmp= 66520 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-3-20-20/rand-3-20-20-60-632-43_ext.xml
COMMAND LINE= /tmp/evaluation/218176-1168065731/CSPtoSAT+minisat /tmp/evaluation/218176-1168065731/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node56/watcher-218176-1168065731 -o ROOT/results/node56/solver-218176-1168065731 -C 1800 -M 900  /tmp/evaluation/218176-1168065731/CSPtoSAT+minisat /tmp/evaluation/218176-1168065731/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  c1756e7d9dd3a7276825af965f046a6b

RANDOM SEED= 331394502

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1733768 kB
Buffers:         25008 kB
Cached:         221472 kB
SwapCached:       2060 kB
Active:          31068 kB
Inactive:       224672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1733768 kB
SwapTotal:     4192956 kB
SwapFree:      4184772 kB
Dirty:            2704 kB
Writeback:           0 kB
Mapped:          16196 kB
Slab:            52400 kB
Committed_AS:  2620960 kB
PageTables:       1472 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= 66520 MiB



End job on node56 on Sat Jan  6 07:12:14 UTC 2007