Trace number 218128

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) 1800.06 1802.22

General information on the benchmark

Namerandom/rand-3-20-20/
rand-3-20-20-60-632-19_ext.xml
MD5SUM12d5cdf82fd3633fdc8a1290681645a8
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 benchmark65.503
SatisfiableNO
(Un)Satisfiability was provedNO
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)

0.01	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
0.03	c preparing clauses for relation R1
0.05	c preparing clauses for relation R2
0.06	c preparing clauses for relation R3
0.08	c preparing clauses for relation R4
0.10	c preparing clauses for relation R5
0.11	c preparing clauses for relation R6
0.13	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
0.20	c preparing clauses for relation R12
0.22	c preparing clauses for relation R13
0.23	c preparing clauses for relation R14
0.25	c preparing clauses for relation R15
0.26	c preparing clauses for relation R16
0.28	c preparing clauses for relation R17
0.30	c preparing clauses for relation R18
0.31	c preparing clauses for relation R19
0.33	c preparing clauses for relation R20
0.34	c preparing clauses for relation R21
0.36	c preparing clauses for relation R22
0.38	c preparing clauses for relation R23
0.39	c preparing clauses for relation R24
0.41	c preparing clauses for relation R25
0.43	c preparing clauses for relation R26
0.45	c preparing clauses for relation R27
0.46	c preparing clauses for relation R28
0.48	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
0.60	c preparing clauses for relation R37
0.62	c preparing clauses for relation R38
0.63	c preparing clauses for relation R39
0.65	c preparing clauses for relation R40
0.66	c preparing clauses for relation R41
0.68	c preparing clauses for relation R42
0.69	c preparing clauses for relation R43
0.71	c preparing clauses for relation R44
0.73	c preparing clauses for relation R45
0.74	c preparing clauses for relation R46
0.76	c preparing clauses for relation R47
0.77	c preparing clauses for relation R48
0.79	c preparing clauses for relation R49
0.80	c preparing clauses for relation R50
0.82	c preparing clauses for relation R51
0.83	c preparing clauses for relation R52
0.85	c preparing clauses for relation R53
0.86	c preparing clauses for relation R54
0.88	c preparing clauses for relation R55
0.89	c preparing clauses for relation R56
0.90	c preparing clauses for relation R57
0.90	c instanciating clauses for relation R0 (supports) and variables V0 V2 V9 
0.92	c instanciating clauses for relation R1 (supports) and variables V0 V3 V14 
0.94	c instanciating clauses for relation R2 (supports) and variables V0 V4 V11 
0.96	c instanciating clauses for relation R3 (supports) and variables V0 V5 V17 
0.98	c instanciating clauses for relation R4 (supports) and variables V0 V6 V7 
1.01	c instanciating clauses for relation R5 (supports) and variables V0 V9 V15 
1.03	c instanciating clauses for relation R6 (supports) and variables V0 V10 V15 
1.05	c instanciating clauses for relation R7 (supports) and variables V0 V17 V19 
1.07	c instanciating clauses for relation R8 (supports) and variables V1 V3 V13 
1.09	c instanciating clauses for relation R9 (supports) and variables V1 V11 V15 
1.11	c instanciating clauses for relation R10 (supports) and variables V1 V11 V17 
1.13	c instanciating clauses for relation R11 (supports) and variables V1 V12 V16 
1.15	c instanciating clauses for relation R12 (supports) and variables V1 V16 V18 
1.17	c instanciating clauses for relation R13 (supports) and variables V2 V3 V5 
1.19	c instanciating clauses for relation R14 (supports) and variables V2 V3 V9 
1.21	c instanciating clauses for relation R15 (supports) and variables V2 V5 V13 
1.23	c instanciating clauses for relation R16 (supports) and variables V2 V7 V12 
1.25	c instanciating clauses for relation R17 (supports) and variables V2 V10 V11 
1.27	c instanciating clauses for relation R18 (supports) and variables V2 V10 V13 
1.29	c instanciating clauses for relation R19 (supports) and variables V3 V4 V6 
1.31	c instanciating clauses for relation R20 (supports) and variables V3 V4 V9 
1.33	c instanciating clauses for relation R21 (supports) and variables V3 V4 V14 
1.35	c instanciating clauses for relation R22 (supports) and variables V3 V5 V6 
1.37	c instanciating clauses for relation R23 (supports) and variables V3 V7 V14 
1.39	c instanciating clauses for relation R24 (supports) and variables V3 V8 V9 
1.41	c instanciating clauses for relation R25 (supports) and variables V3 V8 V16 
1.43	c instanciating clauses for relation R26 (supports) and variables V3 V9 V15 
1.45	c instanciating clauses for relation R27 (supports) and variables V3 V11 V14 
1.47	c instanciating clauses for relation R28 (supports) and variables V3 V11 V16 
1.49	c instanciating clauses for relation R29 (supports) and variables V3 V13 V17 
1.51	c instanciating clauses for relation R30 (supports) and variables V4 V5 V16 
1.53	c instanciating clauses for relation R31 (supports) and variables V4 V6 V16 
1.55	c instanciating clauses for relation R32 (supports) and variables V4 V8 V13 
1.57	c instanciating clauses for relation R33 (supports) and variables V4 V10 V13 
1.59	c instanciating clauses for relation R34 (supports) and variables V4 V11 V14 
1.61	c instanciating clauses for relation R35 (supports) and variables V4 V12 V15 
1.63	c instanciating clauses for relation R36 (supports) and variables V4 V15 V18 
1.65	c instanciating clauses for relation R37 (supports) and variables V4 V17 V19 
1.67	c instanciating clauses for relation R38 (supports) and variables V5 V7 V17 
1.69	c instanciating clauses for relation R39 (supports) and variables V5 V8 V17 
1.71	c instanciating clauses for relation R40 (supports) and variables V5 V8 V19 
1.73	c instanciating clauses for relation R41 (supports) and variables V5 V14 V17 
1.75	c instanciating clauses for relation R42 (supports) and variables V6 V9 V18 
1.77	c instanciating clauses for relation R43 (supports) and variables V6 V12 V16 
1.79	c instanciating clauses for relation R44 (supports) and variables V6 V15 V16 
1.81	c instanciating clauses for relation R45 (supports) and variables V7 V12 V15 
1.83	c instanciating clauses for relation R46 (supports) and variables V7 V12 V18 
1.85	c instanciating clauses for relation R47 (supports) and variables V7 V14 V15 
1.87	c instanciating clauses for relation R48 (supports) and variables V7 V17 V18 
1.89	c instanciating clauses for relation R49 (supports) and variables V8 V9 V11 
1.91	c instanciating clauses for relation R50 (supports) and variables V8 V9 V15 
1.93	c instanciating clauses for relation R51 (supports) and variables V8 V9 V19 
1.95	c instanciating clauses for relation R52 (supports) and variables V9 V10 V18 
1.97	c instanciating clauses for relation R53 (supports) and variables V10 V12 V14 
1.99	c instanciating clauses for relation R54 (supports) and variables V10 V12 V17 
2.01	c instanciating clauses for relation R55 (supports) and variables V13 V14 V17 
2.03	c instanciating clauses for relation R56 (supports) and variables V13 V15 V18 
2.04	c instanciating clauses for relation R57 (supports) and variables V14 V16 V18 
2.07	c ...done
2.07	c #SATvar=505640 #SATclauses=1522596 #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/node26/watcher-218128-1168065725 -o ROOT/results/node26/solver-218128-1168065725 -C 1800 -M 900 /tmp/evaluation/218128-1168065725/CSPtoSAT+minisat /tmp/evaluation/218128-1168065725/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 1.99 1.91 4/81 18335
/proc/meminfo: memFree=1390344/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=6696 CPUtime=0
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 424 0 0 0 0 0 0 0 18 0 1 0 154966895 6856704 403 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 12561272 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 1674 403 365 52 0 30 0

[startup+0.102976 s]
/proc/loadavg: 2.00 1.99 1.91 4/81 18335
/proc/meminfo: memFree=1390344/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=13516 CPUtime=0.09
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 3682 0 0 0 8 1 0 0 18 0 1 0 154966895 13840384 2417 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134589308 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 3379 2420 702 52 0 1747 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13516

[startup+0.511018 s]
/proc/loadavg: 2.00 1.99 1.91 4/81 18335
/proc/meminfo: memFree=1390344/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=42140 CPUtime=0.5
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 16587 0 0 0 43 7 0 0 22 0 1 0 154966895 43151360 9518 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 13057671 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 10535 9518 702 52 0 8903 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 42140

[startup+1.3321 s]
/proc/loadavg: 1.92 1.97 1.90 3/86 18361
/proc/meminfo: memFree=1257632/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=118784 CPUtime=1.32
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 41064 0 0 0 116 16 0 0 25 0 1 0 154966895 121634816 28060 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134669248 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 29696 28064 705 52 0 28064 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 118784

[startup+2.97126 s]
/proc/loadavg: 1.92 1.97 1.90 3/86 18361
/proc/meminfo: memFree=1115552/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=140728 CPUtime=2.95
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 60691 0 0 0 270 25 0 0 25 0 1 0 154966895 144105472 33149 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 35182 33149 714 52 0 33550 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 140728

[startup+6.26356 s]
/proc/loadavg: 1.93 1.97 1.90 3/86 18361
/proc/meminfo: memFree=1128680/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=141672 CPUtime=6.24
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 60909 0 0 0 599 25 0 0 25 0 1 0 154966895 145072128 33367 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 35418 33367 714 52 0 33786 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 141672

[startup+12.7312 s]
/proc/loadavg: 1.93 1.97 1.90 3/86 18361
/proc/meminfo: memFree=1128488/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=141672 CPUtime=12.68
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 60909 0 0 0 1243 25 0 0 25 0 1 0 154966895 145072128 33367 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673381 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 35418 33367 714 52 0 33786 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 141672

[startup+25.5534 s]
/proc/loadavg: 1.94 1.97 1.91 3/86 18361
/proc/meminfo: memFree=1123560/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=143464 CPUtime=25.5
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 61328 0 0 0 2525 25 0 0 25 0 1 0 154966895 146907136 33734 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672980 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 35866 33734 720 52 0 34234 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 143464

[startup+51.2038 s]
/proc/loadavg: 1.96 1.97 1.91 3/86 18361
/proc/meminfo: memFree=1111976/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=147744 CPUtime=51.13
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 62409 0 0 0 5087 26 0 0 25 0 1 0 154966895 151289856 34815 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673397 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 36936 34815 720 52 0 35304 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 147744

[startup+102.503 s]
/proc/loadavg: 1.98 1.97 1.91 3/86 18361
/proc/meminfo: memFree=1098152/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=154936 CPUtime=102.36
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 64274 0 0 0 10209 27 0 0 25 0 1 0 154966895 158654464 36606 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673102 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 38734 36606 720 52 0 37102 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 154936

[startup+162.513 s]
/proc/loadavg: 2.07 1.99 1.91 3/86 18361
/proc/meminfo: memFree=1082280/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=164268 CPUtime=162.33
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 66698 0 0 0 16204 29 0 0 25 0 1 0 154966895 168210432 38940 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673388 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 41067 38940 720 52 0 39435 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 164268

[startup+222.528 s]
/proc/loadavg: 2.02 1.99 1.91 3/86 18361
/proc/meminfo: memFree=1074728/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=168512 CPUtime=222.28
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 67769 0 0 0 22199 29 0 0 25 0 1 0 154966895 172556288 40011 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673397 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 42128 40011 720 52 0 40496 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 168512

[startup+282.539 s]
/proc/loadavg: 2.01 1.99 1.91 3/86 18361
/proc/meminfo: memFree=1055080/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=178384 CPUtime=282.21
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 70277 0 0 0 28191 30 0 0 25 0 1 0 154966895 182665216 42466 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672994 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 44596 42466 720 52 0 42964 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 178384

[startup+342.57 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=1044456/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=183592 CPUtime=342.19
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 71603 0 0 0 34188 31 0 0 25 0 1 0 154966895 187998208 43792 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 45898 43792 720 52 0 44266 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 183592

[startup+402.58 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=1039400/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=185844 CPUtime=402.15
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 72162 0 0 0 40183 32 0 0 25 0 1 0 154966895 190304256 44351 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673403 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 46461 44351 720 52 0 44829 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 185844

[startup+462.6 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=1029544/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=188256 CPUtime=462.08
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 72741 0 0 0 46176 32 0 0 25 0 1 0 154966895 192774144 44930 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 47064 44930 720 52 0 45432 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 188256

[startup+522.616 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=1018280/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=192724 CPUtime=522.05
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 73941 0 0 0 52172 33 0 0 25 0 1 0 154966895 197349376 46054 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673391 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 48181 46054 720 52 0 46549 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 192724

[startup+582.626 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=1006760/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=201200 CPUtime=582
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 76054 0 0 0 58166 34 0 0 25 0 1 0 154966895 206028800 48167 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 50300 48167 720 52 0 48668 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 201200

[startup+642.638 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=999720/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=206032 CPUtime=641.94
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 77280 0 0 0 64159 35 0 0 25 0 1 0 154966895 210976768 49393 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673397 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 51508 49393 720 52 0 49876 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 206032

[startup+702.656 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=991592/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=210160 CPUtime=701.9
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 78307 0 0 0 70155 35 0 0 25 0 1 0 154966895 215203840 50420 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672992 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 52540 50420 720 52 0 50908 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 210160

[startup+762.669 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=984680/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=213300 CPUtime=761.86
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 79079 0 0 0 76150 36 0 0 25 0 1 0 154966895 218419200 51192 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673403 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 53325 51192 720 52 0 51693 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 213300

[startup+822.681 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=973032/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=216352 CPUtime=821.8
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 79841 0 0 0 82144 36 0 0 25 0 1 0 154966895 221544448 51954 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 54088 51954 720 52 0 52456 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 216352

[startup+882.695 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=963496/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=221136 CPUtime=881.75
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 81126 0 0 0 88138 37 0 0 25 0 1 0 154966895 226443264 53169 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672973 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 55284 53169 720 52 0 53652 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 221136

[startup+942.723 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=955432/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=226668 CPUtime=941.73
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 82496 0 0 0 94135 38 0 0 25 0 1 0 154966895 232108032 54539 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673080 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 56667 54539 720 52 0 55035 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 226668

[startup+1002.74 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=945960/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=233620 CPUtime=1001.68
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 84242 0 0 0 100129 39 0 0 25 0 1 0 154966895 239226880 56285 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673078 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 58405 56285 720 52 0 56773 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 233620

[startup+1062.75 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=939368/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=238224 CPUtime=1061.63
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 85388 0 0 0 106123 40 0 0 25 0 1 0 154966895 243941376 57431 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673403 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 59556 57431 720 52 0 57924 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 238224

[startup+1122.77 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=934760/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=241284 CPUtime=1121.6
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 86155 0 0 0 112119 41 0 0 25 0 1 0 154966895 247074816 58198 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672953 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 60321 58198 720 52 0 58689 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 241284

[startup+1182.8 s]
/proc/loadavg: 2.00 1.99 1.91 3/92 18503
/proc/meminfo: memFree=929448/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=243876 CPUtime=1181.49
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 86824 0 0 0 118102 47 0 0 25 0 1 0 154966895 249729024 58867 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672968 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 60969 58867 720 52 0 59337 0
Current children cumulated CPU time (s) 1181.49
Current children cumulated vsize (KiB) 243876

[startup+1242.84 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18559
/proc/meminfo: memFree=926688/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=246400 CPUtime=1241.44
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 87456 0 0 0 124090 54 0 0 25 0 1 0 154966895 252313600 59499 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673001 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 61600 59499 720 52 0 59968 0
Current children cumulated CPU time (s) 1241.44
Current children cumulated vsize (KiB) 246400

[startup+1302.85 s]
/proc/loadavg: 2.05 2.00 1.92 3/86 18559
/proc/meminfo: memFree=923552/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=248400 CPUtime=1301.4
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 87933 0 0 0 130086 54 0 0 25 0 1 0 154966895 254361600 59976 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672992 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 62100 59976 720 52 0 60468 0
Current children cumulated CPU time (s) 1301.4
Current children cumulated vsize (KiB) 248400

[startup+1362.87 s]
/proc/loadavg: 2.02 2.00 1.92 3/86 18559
/proc/meminfo: memFree=920800/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=249996 CPUtime=1361.34
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 88330 0 0 0 136080 54 0 0 25 0 1 0 154966895 255995904 60373 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673102 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 62499 60373 720 52 0 60867 0
Current children cumulated CPU time (s) 1361.34
Current children cumulated vsize (KiB) 249996

[startup+1422.89 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 18559
/proc/meminfo: memFree=918176/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=251396 CPUtime=1421.31
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 88702 0 0 0 142076 55 0 0 25 0 1 0 154966895 257429504 60745 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672992 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 62849 60745 720 52 0 61217 0
Current children cumulated CPU time (s) 1421.31
Current children cumulated vsize (KiB) 251396

[startup+1482.9 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 18559
/proc/meminfo: memFree=916064/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=252960 CPUtime=1481.26
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 89086 0 0 0 148071 55 0 0 25 0 1 0 154966895 259031040 61129 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673383 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 63240 61129 720 52 0 61608 0
Current children cumulated CPU time (s) 1481.26
Current children cumulated vsize (KiB) 252960

[startup+1542.93 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 18559
/proc/meminfo: memFree=909672/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=254268 CPUtime=1541.21
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 89411 0 0 0 154066 55 0 0 25 0 1 0 154966895 260370432 61454 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673028 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 63567 61454 720 52 0 61935 0
Current children cumulated CPU time (s) 1541.21
Current children cumulated vsize (KiB) 254268

[startup+1602.94 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 18559
/proc/meminfo: memFree=904296/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=255524 CPUtime=1601.17
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 89716 0 0 0 160061 56 0 0 25 0 1 0 154966895 261656576 61759 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 63881 61759 720 52 0 62249 0
Current children cumulated CPU time (s) 1601.17
Current children cumulated vsize (KiB) 255524

[startup+1662.96 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 18559
/proc/meminfo: memFree=900392/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=256632 CPUtime=1661.12
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 89988 0 0 0 166056 56 0 0 25 0 1 0 154966895 262791168 62031 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673111 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 64158 62031 720 52 0 62526 0
Current children cumulated CPU time (s) 1661.12
Current children cumulated vsize (KiB) 256632

[startup+1722.97 s]
/proc/loadavg: 2.06 2.02 1.93 3/86 18559
/proc/meminfo: memFree=891368/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=258140 CPUtime=1720.87
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 90392 0 0 0 172030 57 0 0 25 0 1 0 154966895 264335360 62435 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672992 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 64535 62435 720 52 0 62903 0
Current children cumulated CPU time (s) 1720.87
Current children cumulated vsize (KiB) 258140

[startup+1782.98 s]
/proc/loadavg: 2.02 2.01 1.93 3/86 18559
/proc/meminfo: memFree=887144/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=259468 CPUtime=1780.83
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 90696 0 0 0 178026 57 0 0 25 0 1 0 154966895 265695232 62739 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 64867 62739 720 52 0 63235 0
Current children cumulated CPU time (s) 1780.83
Current children cumulated vsize (KiB) 259468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.18 s]
/proc/loadavg: 2.01 2.01 1.93 3/86 18559
/proc/meminfo: memFree=881896/2055920 swapFree=4192812/4192956
[pid=18334] ppid=18332 vsize=263780 CPUtime=1800.01
/proc/18334/stat : 18334 (CSPtoSAT+minisa) R 18332 18334 18160 0 -1 4194304 91858 0 0 0 179944 57 0 0 25 0 1 0 154966895 270110720 63833 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673080 0 0 4096 0 0 0 0 17 0 0 0
/proc/18334/statm: 65945 63833 720 52 0 64313 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 263780

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.22
CPU time (s): 1800.06
CPU user time (s): 1799.45
CPU system time (s): 0.614906
CPU usage (%): 99.8802
Max. virtual memory (cumulated for all children) (KiB): 263780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.45
system time used= 0.614906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91858
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= 44804

runsolver used 2.20766 s user time and 5.41718 s system time

The end

Launcher Data (download as text)

Begin job on node26 on Sat Jan  6 06:42:06 UTC 2007


IDJOB= 218128
IDBENCH= 5202
FILE ID= node26/218128-1168065725

PBS_JOBID= 3475615

Free space on /tmp= 66537 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-3-20-20/rand-3-20-20-60-632-19_ext.xml
COMMAND LINE= /tmp/evaluation/218128-1168065725/CSPtoSAT+minisat /tmp/evaluation/218128-1168065725/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-218128-1168065725 -o ROOT/results/node26/solver-218128-1168065725 -C 1800 -M 900  /tmp/evaluation/218128-1168065725/CSPtoSAT+minisat /tmp/evaluation/218128-1168065725/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  12d5cdf82fd3633fdc8a1290681645a8

RANDOM SEED= 71088414

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		: 3000.236
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		: 3000.236
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:       1390760 kB
Buffers:         41176 kB
Cached:         484736 kB
SwapCached:          0 kB
Active:         100292 kB
Inactive:       490064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1390760 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2852 kB
Writeback:           0 kB
Mapped:          83416 kB
Slab:            59908 kB
Committed_AS:  2703788 kB
PageTables:       2112 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= 66534 MiB



End job on node26 on Sat Jan  6 07:12:09 UTC 2007