Trace number 218395

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) 1800.14 1812.13

General information on the benchmark

Namerandom/rand-3-20-20/
rand-3-20-20-60-632-45_ext.xml
MD5SUMa7f563e17417029cc0d001ae5faf3c9a
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 benchmark24.0773
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)

0.15	c This is CSPtoSAT+minisat version 0.3
0.15	c (c) 2006 roussel@cril.univ-artois.fr
0.15	
0.15	c This solver internally uses a modified version of MiniSat2 version 061112
0.15	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.15	
0.15	c parsing...
0.15	c preparing clauses for relation R0
0.15	c preparing clauses for relation R1
0.15	c preparing clauses for relation R2
0.15	c preparing clauses for relation R3
0.15	c preparing clauses for relation R4
0.15	c preparing clauses for relation R5
0.15	c preparing clauses for relation R6
0.15	c preparing clauses for relation R7
0.16	c preparing clauses for relation R8
0.18	c preparing clauses for relation R9
0.20	c preparing clauses for relation R10
0.22	c preparing clauses for relation R11
0.23	c preparing clauses for relation R12
0.25	c preparing clauses for relation R13
0.27	c preparing clauses for relation R14
0.28	c preparing clauses for relation R15
0.30	c preparing clauses for relation R16
0.32	c preparing clauses for relation R17
0.34	c preparing clauses for relation R18
0.35	c preparing clauses for relation R19
0.36	c preparing clauses for relation R20
0.38	c preparing clauses for relation R21
0.39	c preparing clauses for relation R22
0.41	c preparing clauses for relation R23
0.43	c preparing clauses for relation R24
0.45	c preparing clauses for relation R25
0.46	c preparing clauses for relation R26
0.48	c preparing clauses for relation R27
0.50	c preparing clauses for relation R28
0.52	c preparing clauses for relation R29
0.53	c preparing clauses for relation R30
0.55	c preparing clauses for relation R31
0.57	c preparing clauses for relation R32
0.59	c preparing clauses for relation R33
0.60	c preparing clauses for relation R34
0.62	c preparing clauses for relation R35
0.64	c preparing clauses for relation R36
0.66	c preparing clauses for relation R37
0.67	c preparing clauses for relation R38
0.69	c preparing clauses for relation R39
0.71	c preparing clauses for relation R40
0.72	c preparing clauses for relation R41
0.74	c preparing clauses for relation R42
0.76	c preparing clauses for relation R43
0.78	c preparing clauses for relation R44
0.79	c preparing clauses for relation R45
0.81	c preparing clauses for relation R46
0.83	c preparing clauses for relation R47
0.85	c preparing clauses for relation R48
0.86	c preparing clauses for relation R49
0.87	c preparing clauses for relation R50
0.89	c preparing clauses for relation R51
0.90	c preparing clauses for relation R52
0.91	c preparing clauses for relation R53
0.93	c preparing clauses for relation R54
0.95	c preparing clauses for relation R55
0.96	c preparing clauses for relation R56
0.97	c instanciating clauses for relation R0 (supports) and variables V0 V1 V9 
0.99	c instanciating clauses for relation R1 (supports) and variables V0 V2 V19 
1.01	c instanciating clauses for relation R2 (supports) and variables V0 V9 V11 
1.04	c instanciating clauses for relation R3 (supports) and variables V0 V10 V19 
1.06	c instanciating clauses for relation R4 (supports) and variables V0 V11 V13 
1.09	c instanciating clauses for relation R5 (supports) and variables V0 V11 V19 
1.11	c instanciating clauses for relation R6 (supports) and variables V0 V12 V19 
1.13	c instanciating clauses for relation R7 (supports) and variables V1 V2 V7 
1.16	c instanciating clauses for relation R8 (supports) and variables V1 V2 V14 
1.18	c instanciating clauses for relation R9 (supports) and variables V1 V3 V12 
1.20	c instanciating clauses for relation R10 (supports) and variables V1 V4 V13 
1.23	c instanciating clauses for relation R11 (supports) and variables V1 V6 V13 
1.25	c instanciating clauses for relation R12 (supports) and variables V1 V7 V10 
1.27	c instanciating clauses for relation R13 (supports) and variables V1 V7 V11 
1.29	c instanciating clauses for relation R14 (supports) and variables V1 V11 V12 
1.31	c instanciating clauses for relation R15 (supports) and variables V1 V11 V15 
1.34	c instanciating clauses for relation R16 (supports) and variables V2 V3 V5 
1.36	c instanciating clauses for relation R17 (supports) and variables V2 V4 V14 
1.38	c instanciating clauses for relation R18 (supports) and variables V2 V10 V17 
1.40	c instanciating clauses for relation R19 (supports) and variables V2 V11 V13 
1.41	c instanciating clauses for relation R20 (supports) and variables V2 V12 V13 
1.43	c instanciating clauses for relation R21 (supports) and variables V2 V12 V19 
1.46	c instanciating clauses for relation R22 (supports) and variables V2 V15 V18 
1.48	c instanciating clauses for relation R23 (supports) and variables V3 V6 V14 
1.50	c instanciating clauses for relation R24 (supports) and variables V3 V12 V17 
1.52	c instanciating clauses for relation R25 (supports) and variables V3 V13 V14 
1.54	c instanciating clauses for relation R26 (supports) and variables V3 V13 V17 
1.57	c instanciating clauses for relation R27 (supports) and variables V4 V7 V8 
1.59	c instanciating clauses for relation R28 (supports) and variables V4 V7 V11 
1.61	c instanciating clauses for relation R29 (supports) and variables V4 V7 V18 
1.63	c instanciating clauses for relation R30 (supports) and variables V4 V8 V14 
1.66	c instanciating clauses for relation R31 (supports) and variables V4 V13 V15 
1.68	c instanciating clauses for relation R32 (supports) and variables V4 V13 V17 
1.70	c instanciating clauses for relation R33 (supports) and variables V5 V6 V7 
1.72	c instanciating clauses for relation R34 (supports) and variables V5 V6 V18 
1.74	c instanciating clauses for relation R35 (supports) and variables V5 V8 V17 
1.77	c instanciating clauses for relation R36 (supports) and variables V5 V10 V14 
1.79	c instanciating clauses for relation R37 (supports) and variables V5 V13 V17 
1.81	c instanciating clauses for relation R38 (supports) and variables V6 V8 V18 
1.83	c instanciating clauses for relation R39 (supports) and variables V6 V10 V15 
1.85	c instanciating clauses for relation R40 (supports) and variables V6 V10 V18 
1.88	c instanciating clauses for relation R41 (supports) and variables V6 V11 V17 
1.90	c instanciating clauses for relation R42 (supports) and variables V7 V8 V13 
1.92	c instanciating clauses for relation R43 (supports) and variables V7 V9 V10 
1.94	c instanciating clauses for relation R44 (supports) and variables V7 V11 V14 
1.96	c instanciating clauses for relation R45 (supports) and variables V7 V13 V15 
1.99	c instanciating clauses for relation R46 (supports) and variables V7 V14 V18 
2.01	c instanciating clauses for relation R47 (supports) and variables V8 V17 V19 
2.03	c instanciating clauses for relation R48 (supports) and variables V9 V11 V12 
2.05	c instanciating clauses for relation R49 (supports) and variables V9 V13 V14 
2.06	c instanciating clauses for relation R50 (supports) and variables V9 V13 V18 
2.08	c instanciating clauses for relation R51 (supports) and variables V10 V11 V16 
2.11	c instanciating clauses for relation R52 (supports) and variables V10 V13 V14 
2.11	c instanciating clauses for relation R53 (supports) and variables V11 V13 V17 
2.14	c instanciating clauses for relation R54 (supports) and variables V14 V15 V19 
2.16	c instanciating clauses for relation R55 (supports) and variables V14 V16 V19 
2.18	c instanciating clauses for relation R56 (supports) and variables V16 V18 V19 
2.22	c ...done
2.22	c #SATvar=487612 #SATclauses=1468393 #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/node13/watcher-218395-1168066022 -o ROOT/results/node13/solver-218395-1168066022 -C 1800 -M 900 /tmp/evaluation/218395-1168066022/CSPtoSAT+minisat /tmp/evaluation/218395-1168066022/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.92 1.97 1.91 5/86 2262
/proc/meminfo: memFree=1317088/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=18540 CPUtime=0
/proc/2261/stat : 2261 (runsolver) R 2259 2261 1492 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 154997177 18984960 279 18446744073709551615 4194304 4267372 548682068976 18446744073709551615 269757246759 0 0 4096 24578 0 0 0 17 1 0 0
/proc/2261/statm: 4635 279 244 17 0 2626 0

[startup+0.109053 s]
/proc/loadavg: 1.92 1.97 1.91 5/86 2262
/proc/meminfo: memFree=1317088/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=12900 CPUtime=0.09
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 3453 0 0 0 8 1 0 0 18 0 1 0 154997177 13209600 2286 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4156395200 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 3225 2286 702 52 0 1593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12900

[startup+0.521102 s]
/proc/loadavg: 1.92 1.97 1.91 5/86 2262
/proc/meminfo: memFree=1317088/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=39324 CPUtime=0.5
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 15267 0 0 0 44 6 0 0 22 0 1 0 154997177 40267776 8786 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4158533431 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 9831 8786 702 52 0 8199 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 39324

[startup+1.34821 s]
/proc/loadavg: 1.92 1.97 1.91 3/86 2262
/proc/meminfo: memFree=1239200/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=106352 CPUtime=1.31
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 37628 0 0 0 114 17 0 0 25 0 1 0 154997177 108904448 25059 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 12312301 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 26588 25059 705 52 0 24956 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 106352

[startup+2.98544 s]
/proc/loadavg: 1.92 1.97 1.91 3/86 2262
/proc/meminfo: memFree=1191968/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=137488 CPUtime=2.94
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 58648 0 0 0 264 30 0 0 25 0 1 0 154997177 140787712 32059 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671635 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 34372 32059 714 52 0 32740 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 137488

[startup+6.26487 s]
/proc/loadavg: 1.93 1.97 1.91 3/86 2262
/proc/meminfo: memFree=1190176/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=138188 CPUtime=6.19
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 58801 0 0 0 589 30 0 0 25 0 1 0 154997177 141504512 32212 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673397 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 34547 32212 714 52 0 32915 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 138188

[startup+12.7347 s]
/proc/loadavg: 1.93 1.97 1.91 3/86 2262
/proc/meminfo: memFree=1189664/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=138804 CPUtime=12.6
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 58903 0 0 0 1229 31 0 0 25 0 1 0 154997177 142135296 32314 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673001 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 34701 32314 714 52 0 33069 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 138804

[startup+25.5544 s]
/proc/loadavg: 1.95 1.97 1.91 3/86 2262
/proc/meminfo: memFree=1186912/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=140832 CPUtime=25.3
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 59482 0 0 0 2499 31 0 0 25 0 1 0 154997177 144211968 32839 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673043 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 35208 32839 720 52 0 33576 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 140832

[startup+51.2059 s]
/proc/loadavg: 1.96 1.97 1.91 3/86 2262
/proc/meminfo: memFree=1181728/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=145296 CPUtime=50.72
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 60632 0 0 0 5040 32 0 0 25 0 1 0 154997177 148783104 33921 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673391 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 36324 33921 720 52 0 34692 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 145296

[startup+102.503 s]
/proc/loadavg: 1.98 1.97 1.91 3/86 2262
/proc/meminfo: memFree=1173280/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=152044 CPUtime=101.56
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 62300 0 0 0 10123 33 0 0 25 0 1 0 154997177 155693056 35589 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673388 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 38011 35589 720 52 0 36379 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 152044

[startup+162.52 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 2262
/proc/meminfo: memFree=1165344/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=158800 CPUtime=161.02
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 64056 0 0 0 16068 34 0 0 25 0 1 0 154997177 162611200 37296 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 39700 37296 720 52 0 38068 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 158800

[startup+222.55 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 2262
/proc/meminfo: memFree=1158304/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=165132 CPUtime=220.5
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 65605 0 0 0 22014 36 0 0 25 0 1 0 154997177 169095168 38845 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 41283 38845 720 52 0 39651 0
Current children cumulated CPU time (s) 220.5
Current children cumulated vsize (KiB) 165132

[startup+282.568 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 2262
/proc/meminfo: memFree=1147680/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=175056 CPUtime=279.97
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 68172 0 0 0 27960 37 0 0 25 0 1 0 154997177 179257344 41348 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672968 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 43764 41348 720 52 0 42132 0
Current children cumulated CPU time (s) 279.97
Current children cumulated vsize (KiB) 175056

[startup+342.597 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 2262
/proc/meminfo: memFree=1142752/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=179096 CPUtime=339.45
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 69184 0 0 0 33907 38 0 0 25 0 1 0 154997177 183394304 42360 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 44774 42360 720 52 0 43142 0
Current children cumulated CPU time (s) 339.45
Current children cumulated vsize (KiB) 179096

[startup+402.613 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 2262
/proc/meminfo: memFree=1134112/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=186716 CPUtime=398.93
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 71152 0 0 0 39853 40 0 0 25 0 1 0 154997177 191197184 44255 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673099 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 46679 44255 720 52 0 45047 0
Current children cumulated CPU time (s) 398.93
Current children cumulated vsize (KiB) 186716

[startup+462.634 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 2262
/proc/meminfo: memFree=1121824/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=192500 CPUtime=458.4
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 72608 0 0 0 45798 42 0 0 25 0 1 0 154997177 197120000 45711 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 48125 45711 720 52 0 46493 0
Current children cumulated CPU time (s) 458.4
Current children cumulated vsize (KiB) 192500

[startup+522.652 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 2262
/proc/meminfo: memFree=1116512/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=196196 CPUtime=517.88
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 73550 0 0 0 51745 43 0 0 25 0 1 0 154997177 200904704 46653 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673405 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 49049 46653 720 52 0 47417 0
Current children cumulated CPU time (s) 517.88
Current children cumulated vsize (KiB) 196196

[startup+582.679 s]
/proc/loadavg: 2.05 1.99 1.92 3/86 2262
/proc/meminfo: memFree=1111584/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=200176 CPUtime=577.36
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 74518 0 0 0 57692 44 0 0 25 0 1 0 154997177 204980224 47621 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672965 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 50044 47621 720 52 0 48412 0
Current children cumulated CPU time (s) 577.36
Current children cumulated vsize (KiB) 200176

[startup+642.699 s]
/proc/loadavg: 2.02 1.99 1.92 3/86 2262
/proc/meminfo: memFree=1106784/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=203976 CPUtime=636.83
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 75491 0 0 0 63638 45 0 0 25 0 1 0 154997177 208871424 48594 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673006 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 50994 48594 720 52 0 49362 0
Current children cumulated CPU time (s) 636.83
Current children cumulated vsize (KiB) 203976

[startup+702.725 s]
/proc/loadavg: 2.00 1.99 1.92 3/86 2262
/proc/meminfo: memFree=1101344/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=208448 CPUtime=696.32
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 76652 0 0 0 69586 46 0 0 25 0 1 0 154997177 213450752 49706 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673403 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 52112 49706 720 52 0 50480 0
Current children cumulated CPU time (s) 696.32
Current children cumulated vsize (KiB) 208448

[startup+762.745 s]
/proc/loadavg: 2.00 1.99 1.92 3/86 2262
/proc/meminfo: memFree=1093600/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=215368 CPUtime=755.79
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 78380 0 0 0 75532 47 0 0 25 0 1 0 154997177 220536832 51434 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673391 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 53842 51434 720 52 0 52210 0
Current children cumulated CPU time (s) 755.79
Current children cumulated vsize (KiB) 215368

[startup+822.767 s]
/proc/loadavg: 2.00 1.99 1.92 3/86 2262
/proc/meminfo: memFree=1089952/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=219020 CPUtime=815.26
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 79265 0 0 0 81478 48 0 0 25 0 1 0 154997177 224276480 52319 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 54755 52319 720 52 0 53123 0
Current children cumulated CPU time (s) 815.26
Current children cumulated vsize (KiB) 219020

[startup+882.814 s]
/proc/loadavg: 2.00 1.99 1.92 3/92 2402
/proc/meminfo: memFree=1085736/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=221584 CPUtime=874.62
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 79927 0 0 0 87413 49 0 0 25 0 1 0 154997177 226902016 52981 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672992 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 55396 52981 720 52 0 53764 0
Current children cumulated CPU time (s) 874.62
Current children cumulated vsize (KiB) 221584

[startup+942.853 s]
/proc/loadavg: 2.07 2.00 1.93 3/86 2460
/proc/meminfo: memFree=1083096/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=225440 CPUtime=934.03
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 80872 0 0 0 93353 50 0 0 25 0 1 0 154997177 230850560 53926 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673403 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 56360 53926 720 52 0 54728 0
Current children cumulated CPU time (s) 934.03
Current children cumulated vsize (KiB) 225440

[startup+1002.87 s]
/proc/loadavg: 2.02 2.00 1.93 3/86 2460
/proc/meminfo: memFree=1078936/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=229528 CPUtime=993.5
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 81902 0 0 0 99299 51 0 0 25 0 1 0 154997177 235036672 54956 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673403 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 57382 54956 720 52 0 55750 0
Current children cumulated CPU time (s) 993.5
Current children cumulated vsize (KiB) 229528

[startup+1062.89 s]
/proc/loadavg: 2.08 2.02 1.93 3/86 2460
/proc/meminfo: memFree=1075096/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=233176 CPUtime=1052.97
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 82805 0 0 0 105245 52 0 0 25 0 1 0 154997177 238772224 55859 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673405 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 58294 55859 720 52 0 56662 0
Current children cumulated CPU time (s) 1052.97
Current children cumulated vsize (KiB) 233176

[startup+1122.9 s]
/proc/loadavg: 2.03 2.01 1.93 3/86 2460
/proc/meminfo: memFree=1072664/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=235500 CPUtime=1112.44
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 83391 0 0 0 111191 53 0 0 25 0 1 0 154997177 241152000 56445 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 58875 56445 720 52 0 57243 0
Current children cumulated CPU time (s) 1112.44
Current children cumulated vsize (KiB) 235500

[startup+1182.93 s]
/proc/loadavg: 2.01 2.00 1.93 3/86 2460
/proc/meminfo: memFree=1069272/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=238708 CPUtime=1171.91
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 84188 0 0 0 117138 53 0 0 25 0 1 0 154997177 244436992 57242 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 59677 57242 720 52 0 58045 0
Current children cumulated CPU time (s) 1171.91
Current children cumulated vsize (KiB) 238708

[startup+1243 s]
/proc/loadavg: 1.47 1.86 1.88 2/81 2654
/proc/meminfo: memFree=1116808/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=241968 CPUtime=1231.8
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 85016 0 0 0 123123 57 0 0 25 0 1 0 154997177 247775232 58070 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673080 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 60492 58070 720 52 0 58860 0
Current children cumulated CPU time (s) 1231.8
Current children cumulated vsize (KiB) 241968

[startup+1303.05 s]
/proc/loadavg: 1.31 1.73 1.84 2/81 2839
/proc/meminfo: memFree=1114184/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=244416 CPUtime=1291.79
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 85641 0 0 0 129119 60 0 0 25 0 1 0 154997177 250281984 58695 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673375 0 0 4096 0 0 0 0 17 1 0 0
/proc/2261/statm: 61104 58695 720 52 0 59472 0
Current children cumulated CPU time (s) 1291.79
Current children cumulated vsize (KiB) 244416

[startup+1363.06 s]
/proc/loadavg: 1.64 1.74 1.83 3/86 2936
/proc/meminfo: memFree=1076064/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=251272 CPUtime=1351.74
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 87427 0 0 0 135111 63 0 0 25 0 1 0 154997177 257302528 60412 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2261/statm: 62818 60412 720 52 0 61186 0
Current children cumulated CPU time (s) 1351.74
Current children cumulated vsize (KiB) 251272

[startup+1423.09 s]
/proc/loadavg: 1.88 1.79 1.83 3/86 2936
/proc/meminfo: memFree=1057248/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=254620 CPUtime=1411.49
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 88269 0 0 0 141086 63 0 0 25 0 1 0 154997177 260730880 61254 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673099 0 0 4096 0 0 0 0 17 0 0 0
/proc/2261/statm: 63655 61254 720 52 0 62023 0
Current children cumulated CPU time (s) 1411.49
Current children cumulated vsize (KiB) 254620

[startup+1483.12 s]
/proc/loadavg: 1.95 1.82 1.84 3/86 2936
/proc/meminfo: memFree=1039264/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=258036 CPUtime=1471.47
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 89114 0 0 0 147083 64 0 0 25 0 1 0 154997177 264228864 62099 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 0 0 0
/proc/2261/statm: 64509 62099 720 52 0 62877 0
Current children cumulated CPU time (s) 1471.47
Current children cumulated vsize (KiB) 258036

[startup+1543.15 s]
/proc/loadavg: 1.98 1.85 1.84 3/86 2936
/proc/meminfo: memFree=1022496/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=262868 CPUtime=1531.44
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 90322 0 0 0 153079 65 0 0 25 0 1 0 154997177 269176832 63307 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673372 0 0 4096 0 0 0 0 17 0 0 0
/proc/2261/statm: 65717 63307 720 52 0 64085 0
Current children cumulated CPU time (s) 1531.44
Current children cumulated vsize (KiB) 262868

[startup+1603.17 s]
/proc/loadavg: 1.99 1.87 1.85 3/86 2936
/proc/meminfo: memFree=1010336/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=265172 CPUtime=1591.39
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 90906 0 0 0 159074 65 0 0 25 0 1 0 154997177 271536128 63891 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672965 0 0 4096 0 0 0 0 17 0 0 0
/proc/2261/statm: 66293 63891 720 52 0 64661 0
Current children cumulated CPU time (s) 1591.39
Current children cumulated vsize (KiB) 265172

[startup+1663.2 s]
/proc/loadavg: 1.99 1.89 1.86 3/86 2936
/proc/meminfo: memFree=996960/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=268296 CPUtime=1651.36
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 91694 0 0 0 165071 65 0 0 25 0 1 0 154997177 274735104 64679 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673397 0 0 4096 0 0 0 0 17 0 0 0
/proc/2261/statm: 67074 64679 720 52 0 65442 0
Current children cumulated CPU time (s) 1651.36
Current children cumulated vsize (KiB) 268296

[startup+1723.23 s]
/proc/loadavg: 1.99 1.91 1.86 3/86 2936
/proc/meminfo: memFree=983712/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=272540 CPUtime=1711.33
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 92758 0 0 0 171067 66 0 0 25 0 1 0 154997177 279080960 65743 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673063 0 0 4096 0 0 0 0 17 0 0 0
/proc/2261/statm: 68135 65743 720 52 0 66503 0
Current children cumulated CPU time (s) 1711.33
Current children cumulated vsize (KiB) 272540

[startup+1783.26 s]
/proc/loadavg: 1.99 1.92 1.87 3/86 2936
/proc/meminfo: memFree=971680/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=276168 CPUtime=1771.28
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 93627 0 0 0 177062 66 0 0 25 0 1 0 154997177 282796032 66612 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673111 0 0 4096 0 0 0 0 17 0 0 0
/proc/2261/statm: 69042 66612 720 52 0 67410 0
Current children cumulated CPU time (s) 1771.28
Current children cumulated vsize (KiB) 276168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.09 s]
/proc/loadavg: 2.07 1.95 1.88 3/86 2936
/proc/meminfo: memFree=965728/2055920 swapFree=4192812/4192956
[pid=2261] ppid=2259 vsize=277196 CPUtime=1800.09
/proc/2261/stat : 2261 (CSPtoSAT+minisa) R 2259 2261 1492 0 -1 4194304 93884 0 0 0 179943 66 0 0 25 0 1 0 154997177 283848704 66869 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672986 0 0 4096 0 0 0 0 17 0 0 0
/proc/2261/statm: 69299 66869 720 52 0 67667 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 277196

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.13
CPU time (s): 1800.14
CPU user time (s): 1799.43
CPU system time (s): 0.707892
CPU usage (%): 99.3383
Max. virtual memory (cumulated for all children) (KiB): 277196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.43
system time used= 0.707892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93884
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= 35391

runsolver used 2.30665 s user time and 5.56715 s system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Jan  6 06:47:02 UTC 2007


IDJOB= 218395
IDBENCH= 5232
FILE ID= node13/218395-1168066022

PBS_JOBID= 3475372

Free space on /tmp= 66317 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-3-20-20/rand-3-20-20-60-632-45_ext.xml
COMMAND LINE= /tmp/evaluation/218395-1168066022/CSPtoSAT+minisat /tmp/evaluation/218395-1168066022/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-218395-1168066022 -o ROOT/results/node13/solver-218395-1168066022 -C 1800 -M 900  /tmp/evaluation/218395-1168066022/CSPtoSAT+minisat /tmp/evaluation/218395-1168066022/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  a7f563e17417029cc0d001ae5faf3c9a

RANDOM SEED= 246771874

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		: 3000.247
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		: 3000.247
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:       1317568 kB
Buffers:         70672 kB
Cached:         494816 kB
SwapCached:          0 kB
Active:         393536 kB
Inactive:       250524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1317568 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2732 kB
Writeback:           0 kB
Mapped:         101028 kB
Slab:            78952 kB
Committed_AS:  3576968 kB
PageTables:       2400 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= 66317 MiB



End job on node13 on Sat Jan  6 07:17:14 UTC 2007