Trace number 217996

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 1805.21

General information on the benchmark

Namerandom/rand-3-20-20/
rand-3-20-20-60-632-41_ext.xml
MD5SUMe0a6f3e36211043edd09986ac6ef091f
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.70898
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables20
Number of constraints60
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension60
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.13	c This is CSPtoSAT+minisat version 0.3
0.13	c (c) 2006 roussel@cril.univ-artois.fr
0.13	
0.13	c This solver internally uses a modified version of MiniSat2 version 061112
0.13	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.13	
0.13	c parsing...
0.13	c preparing clauses for relation R0
0.13	c preparing clauses for relation R1
0.13	c preparing clauses for relation R2
0.13	c preparing clauses for relation R3
0.13	c preparing clauses for relation R4
0.13	c preparing clauses for relation R5
0.15	c preparing clauses for relation R6
0.16	c preparing clauses for relation R7
0.18	c preparing clauses for relation R8
0.20	c preparing clauses for relation R9
0.21	c preparing clauses for relation R10
0.23	c preparing clauses for relation R11
0.25	c preparing clauses for relation R12
0.26	c preparing clauses for relation R13
0.28	c preparing clauses for relation R14
0.30	c preparing clauses for relation R15
0.31	c preparing clauses for relation R16
0.33	c preparing clauses for relation R17
0.35	c preparing clauses for relation R18
0.36	c preparing clauses for relation R19
0.38	c preparing clauses for relation R20
0.40	c preparing clauses for relation R21
0.41	c preparing clauses for relation R22
0.43	c preparing clauses for relation R23
0.45	c preparing clauses for relation R24
0.47	c preparing clauses for relation R25
0.48	c preparing clauses for relation R26
0.50	c preparing clauses for relation R27
0.52	c preparing clauses for relation R28
0.53	c preparing clauses for relation R29
0.55	c preparing clauses for relation R30
0.57	c preparing clauses for relation R31
0.58	c preparing clauses for relation R32
0.60	c preparing clauses for relation R33
0.62	c preparing clauses for relation R34
0.63	c preparing clauses for relation R35
0.65	c preparing clauses for relation R36
0.67	c preparing clauses for relation R37
0.68	c preparing clauses for relation R38
0.70	c preparing clauses for relation R39
0.72	c preparing clauses for relation R40
0.73	c preparing clauses for relation R41
0.75	c preparing clauses for relation R42
0.77	c preparing clauses for relation R43
0.78	c preparing clauses for relation R44
0.80	c preparing clauses for relation R45
0.82	c preparing clauses for relation R46
0.83	c preparing clauses for relation R47
0.85	c preparing clauses for relation R48
0.87	c preparing clauses for relation R49
0.88	c preparing clauses for relation R50
0.90	c preparing clauses for relation R51
0.92	c preparing clauses for relation R52
0.93	c preparing clauses for relation R53
0.95	c preparing clauses for relation R54
0.97	c preparing clauses for relation R55
0.99	c preparing clauses for relation R56
1.00	c preparing clauses for relation R57
1.02	c preparing clauses for relation R58
1.04	c preparing clauses for relation R59
1.04	c instanciating clauses for relation R0 (supports) and variables V0 V1 V14 
1.07	c instanciating clauses for relation R1 (supports) and variables V0 V2 V8 
1.09	c instanciating clauses for relation R2 (supports) and variables V0 V2 V9 
1.11	c instanciating clauses for relation R3 (supports) and variables V0 V2 V17 
1.14	c instanciating clauses for relation R4 (supports) and variables V0 V5 V18 
1.16	c instanciating clauses for relation R5 (supports) and variables V0 V6 V7 
1.18	c instanciating clauses for relation R6 (supports) and variables V0 V6 V16 
1.20	c instanciating clauses for relation R7 (supports) and variables V0 V10 V13 
1.22	c instanciating clauses for relation R8 (supports) and variables V1 V2 V10 
1.24	c instanciating clauses for relation R9 (supports) and variables V1 V3 V10 
1.27	c instanciating clauses for relation R10 (supports) and variables V1 V4 V6 
1.29	c instanciating clauses for relation R11 (supports) and variables V1 V4 V7 
1.31	c instanciating clauses for relation R12 (supports) and variables V1 V4 V9 
1.33	c instanciating clauses for relation R13 (supports) and variables V1 V7 V8 
1.35	c instanciating clauses for relation R14 (supports) and variables V1 V9 V18 
1.37	c instanciating clauses for relation R15 (supports) and variables V1 V10 V16 
1.40	c instanciating clauses for relation R16 (supports) and variables V1 V10 V18 
1.42	c instanciating clauses for relation R17 (supports) and variables V1 V11 V13 
1.44	c instanciating clauses for relation R18 (supports) and variables V1 V15 V18 
1.46	c instanciating clauses for relation R19 (supports) and variables V2 V4 V12 
1.48	c instanciating clauses for relation R20 (supports) and variables V2 V6 V7 
1.50	c instanciating clauses for relation R21 (supports) and variables V2 V6 V19 
1.53	c instanciating clauses for relation R22 (supports) and variables V2 V8 V12 
1.55	c instanciating clauses for relation R23 (supports) and variables V2 V10 V12 
1.57	c instanciating clauses for relation R24 (supports) and variables V2 V12 V17 
1.59	c instanciating clauses for relation R25 (supports) and variables V2 V15 V19 
1.61	c instanciating clauses for relation R26 (supports) and variables V3 V5 V12 
1.63	c instanciating clauses for relation R27 (supports) and variables V3 V8 V12 
1.66	c instanciating clauses for relation R28 (supports) and variables V4 V6 V18 
1.68	c instanciating clauses for relation R29 (supports) and variables V4 V7 V9 
1.70	c instanciating clauses for relation R30 (supports) and variables V4 V7 V11 
1.72	c instanciating clauses for relation R31 (supports) and variables V4 V12 V13 
1.74	c instanciating clauses for relation R32 (supports) and variables V4 V16 V18 
1.76	c instanciating clauses for relation R33 (supports) and variables V5 V6 V9 
1.78	c instanciating clauses for relation R34 (supports) and variables V5 V6 V10 
1.80	c instanciating clauses for relation R35 (supports) and variables V5 V6 V18 
1.83	c instanciating clauses for relation R36 (supports) and variables V5 V7 V13 
1.85	c instanciating clauses for relation R37 (supports) and variables V5 V7 V17 
1.87	c instanciating clauses for relation R38 (supports) and variables V5 V8 V18 
1.89	c instanciating clauses for relation R39 (supports) and variables V5 V8 V19 
1.91	c instanciating clauses for relation R40 (supports) and variables V5 V9 V11 
1.93	c instanciating clauses for relation R41 (supports) and variables V5 V12 V16 
1.96	c instanciating clauses for relation R42 (supports) and variables V6 V12 V18 
1.98	c instanciating clauses for relation R43 (supports) and variables V6 V13 V19 
2.00	c instanciating clauses for relation R44 (supports) and variables V6 V14 V15 
2.02	c instanciating clauses for relation R45 (supports) and variables V6 V16 V19 
2.04	c instanciating clauses for relation R46 (supports) and variables V7 V8 V10 
2.06	c instanciating clauses for relation R47 (supports) and variables V7 V9 V16 
2.08	c instanciating clauses for relation R48 (supports) and variables V7 V10 V13 
2.11	c instanciating clauses for relation R49 (supports) and variables V7 V12 V17 
2.13	c instanciating clauses for relation R50 (supports) and variables V8 V11 V18 
2.15	c instanciating clauses for relation R51 (supports) and variables V8 V14 V17 
2.18	c instanciating clauses for relation R52 (supports) and variables V9 V10 V12 
2.20	c instanciating clauses for relation R53 (supports) and variables V10 V11 V15 
2.22	c instanciating clauses for relation R54 (supports) and variables V10 V14 V16 
2.24	c instanciating clauses for relation R55 (supports) and variables V10 V16 V19 
2.27	c instanciating clauses for relation R56 (supports) and variables V11 V14 V18 
2.29	c instanciating clauses for relation R57 (supports) and variables V11 V15 V17 
2.31	c instanciating clauses for relation R58 (supports) and variables V12 V13 V14 
2.33	c instanciating clauses for relation R59 (supports) and variables V12 V18 V19 
2.38	c ...done
2.38	c #SATvar=530962 #SATclauses=1598800 #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/node11/watcher-217996-1168065588 -o ROOT/results/node11/solver-217996-1168065588 -C 1800 -M 900 /tmp/evaluation/217996-1168065588/CSPtoSAT+minisat /tmp/evaluation/217996-1168065588/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 1.95 1.91 5/86 26701
/proc/meminfo: memFree=1688224/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=496 CPUtime=0
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 51 0 0 0 0 0 0 0 20 0 1 0 154953856 507904 36 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 7979812 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/26700/statm: 124 36 29 52 0 19 0

[startup+0.104591 s]
/proc/loadavg: 1.92 1.95 1.91 5/86 26701
/proc/meminfo: memFree=1688224/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=11264 CPUtime=0.07
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 2687 0 0 0 6 1 0 0 19 0 1 0 154953856 11534336 1876 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134589298 0 0 4096 0 0 0 0 17 1 0 0
/proc/26700/statm: 2816 1876 702 52 0 1184 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11264

[startup+0.512671 s]
/proc/loadavg: 1.92 1.95 1.91 5/86 26701
/proc/meminfo: memFree=1688224/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=38768 CPUtime=0.48
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 15072 0 0 0 42 6 0 0 23 0 1 0 154953856 39698432 8684 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 8421093 0 0 4096 0 0 0 0 17 1 0 0
/proc/26700/statm: 9692 8684 702 52 0 8060 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 38768

[startup+1.33384 s]
/proc/loadavg: 1.92 1.95 1.91 3/86 26701
/proc/meminfo: memFree=1612576/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=104388 CPUtime=1.28
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 38178 0 0 0 114 14 0 0 25 0 1 0 154953856 106893312 24526 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687877 0 0 4096 0 0 0 0 17 1 0 0
/proc/26700/statm: 26097 24526 705 52 0 24465 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 104388

[startup+2.98016 s]
/proc/loadavg: 1.92 1.95 1.91 3/86 26701
/proc/meminfo: memFree=1500000/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=155112 CPUtime=2.92
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 63691 0 0 0 266 26 0 0 25 0 1 0 154953856 158834688 34773 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26700/statm: 38778 34773 714 52 0 37146 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 155112

[startup+6.25981 s]
/proc/loadavg: 1.93 1.95 1.91 3/86 26701
/proc/meminfo: memFree=1550368/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=156224 CPUtime=6.17
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 63953 0 0 0 591 26 0 0 25 0 1 0 154953856 159973376 35035 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 1 0 0
/proc/26700/statm: 39056 35035 714 52 0 37424 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 156224

[startup+12.7271 s]
/proc/loadavg: 1.93 1.95 1.91 3/86 26701
/proc/meminfo: memFree=1549792/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=156928 CPUtime=12.57
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 64043 0 0 0 1231 26 0 0 25 0 1 0 154953856 160694272 35125 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26700/statm: 39232 35125 714 52 0 37600 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 156928

[startup+25.5446 s]
/proc/loadavg: 1.95 1.96 1.91 3/86 26701
/proc/meminfo: memFree=1546976/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=159808 CPUtime=25.29
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 64841 0 0 0 2502 27 0 0 25 0 1 0 154953856 163643392 35874 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673085 0 0 4096 0 0 0 0 17 1 0 0
/proc/26700/statm: 39952 35874 720 52 0 38320 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 159808

[startup+51.1917 s]
/proc/loadavg: 1.96 1.96 1.91 3/86 26701
/proc/meminfo: memFree=1540512/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=166156 CPUtime=50.7
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 66450 0 0 0 5043 27 0 0 25 0 1 0 154953856 170143744 37423 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673001 0 0 4096 0 0 0 0 17 1 0 0
/proc/26700/statm: 41539 37423 720 52 0 39907 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 166156

[startup+102.479 s]
/proc/loadavg: 1.98 1.96 1.91 3/86 26701
/proc/meminfo: memFree=1530720/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=175624 CPUtime=101.55
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 68886 0 0 0 10126 29 0 0 25 0 1 0 154953856 179838976 39791 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672986 0 0 4096 0 0 0 0 17 1 0 0
/proc/26700/statm: 43906 39791 720 52 0 42274 0
Current children cumulated CPU time (s) 101.55
Current children cumulated vsize (KiB) 175624

[startup+162.485 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 26701
/proc/meminfo: memFree=1522848/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=182544 CPUtime=161.04
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 70637 0 0 0 16073 31 0 0 25 0 1 0 154953856 186925056 41542 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673388 0 0 4096 0 0 0 0 17 1 0 0
/proc/26700/statm: 45636 41542 720 52 0 44004 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 182544

[startup+222.5 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 26701
/proc/meminfo: memFree=1517408/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=187300 CPUtime=220.53
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 71823 0 0 0 22021 32 0 0 25 0 1 0 154953856 191795200 42728 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672946 0 0 4096 0 0 0 0 17 1 0 0
/proc/26700/statm: 46825 42728 720 52 0 45193 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 187300

[startup+282.51 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 26701
/proc/meminfo: memFree=1505760/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=198280 CPUtime=280.01
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 74665 0 0 0 27967 34 0 0 25 0 1 0 154953856 203038720 45474 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673099 0 0 4096 0 0 0 0 17 1 0 0
/proc/26700/statm: 49570 45474 720 52 0 47938 0
Current children cumulated CPU time (s) 280.01
Current children cumulated vsize (KiB) 198280

[startup+342.527 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 26701
/proc/meminfo: memFree=1497376/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=206180 CPUtime=339.49
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 76615 0 0 0 33913 36 0 0 25 0 1 0 154953856 211128320 47424 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672973 0 0 4096 0 0 0 0 17 1 0 0
/proc/26700/statm: 51545 47424 720 52 0 49913 0
Current children cumulated CPU time (s) 339.49
Current children cumulated vsize (KiB) 206180

[startup+402.533 s]
/proc/loadavg: 2.12 2.00 1.92 3/86 26739
/proc/meminfo: memFree=1375896/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=215608 CPUtime=399.08
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 79051 0 0 0 39870 38 0 0 25 0 1 0 154953856 220782592 49789 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673043 0 0 4096 0 0 0 0 17 0 0 0
/proc/26700/statm: 53902 49789 720 52 0 52270 0
Current children cumulated CPU time (s) 399.08
Current children cumulated vsize (KiB) 215608

[startup+462.544 s]
/proc/loadavg: 2.04 2.00 1.92 3/86 26739
/proc/meminfo: memFree=1356952/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=223284 CPUtime=459
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 80984 0 0 0 45861 39 0 0 25 0 1 0 154953856 228642816 51722 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673037 0 0 4096 0 0 0 0 17 0 0 0
/proc/26700/statm: 55821 51722 720 52 0 54189 0
Current children cumulated CPU time (s) 459
Current children cumulated vsize (KiB) 223284

[startup+522.557 s]
/proc/loadavg: 2.01 2.00 1.92 3/86 26739
/proc/meminfo: memFree=1342552/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=228428 CPUtime=518.96
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 82258 0 0 0 51856 40 0 0 25 0 1 0 154953856 233910272 52996 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673057 0 0 4096 0 0 0 0 17 0 0 0
/proc/26700/statm: 57107 52996 720 52 0 55475 0
Current children cumulated CPU time (s) 518.96
Current children cumulated vsize (KiB) 228428

[startup+582.566 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 26739
/proc/meminfo: memFree=1335320/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=232076 CPUtime=578.91
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 83166 0 0 0 57850 41 0 0 25 0 1 0 154953856 237645824 53904 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672980 0 0 4096 0 0 0 0 17 0 0 0
/proc/26700/statm: 58019 53904 720 52 0 56387 0
Current children cumulated CPU time (s) 578.91
Current children cumulated vsize (KiB) 232076

[startup+642.574 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 26739
/proc/meminfo: memFree=1325080/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=238556 CPUtime=638.83
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 84877 0 0 0 63841 42 0 0 25 0 1 0 154953856 244281344 55541 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673403 0 0 4096 0 0 0 0 17 0 0 0
/proc/26700/statm: 59639 55541 720 52 0 58007 0
Current children cumulated CPU time (s) 638.83
Current children cumulated vsize (KiB) 238556

[startup+702.667 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 26739
/proc/meminfo: memFree=1312984/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=245120 CPUtime=698.87
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 86503 0 0 0 69844 43 0 0 25 0 1 0 154953856 251002880 57167 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 0 0 0
/proc/26700/statm: 61280 57167 720 52 0 59648 0
Current children cumulated CPU time (s) 698.87
Current children cumulated vsize (KiB) 245120

[startup+762.765 s]
/proc/loadavg: 2.06 2.01 1.93 3/86 26739
/proc/meminfo: memFree=1306200/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=248636 CPUtime=758.92
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 87405 0 0 0 75848 44 0 0 25 0 1 0 154953856 254603264 58069 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673403 0 0 4096 0 0 0 0 17 0 0 0
/proc/26700/statm: 62159 58069 720 52 0 60527 0
Current children cumulated CPU time (s) 758.92
Current children cumulated vsize (KiB) 248636

[startup+822.781 s]
/proc/loadavg: 2.02 2.01 1.93 3/86 26739
/proc/meminfo: memFree=1296408/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=251928 CPUtime=818.84
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 88196 0 0 0 81840 44 0 0 25 0 1 0 154953856 257974272 58860 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673099 0 0 4096 0 0 0 0 17 0 0 0
/proc/26700/statm: 62982 58860 720 52 0 61350 0
Current children cumulated CPU time (s) 818.84
Current children cumulated vsize (KiB) 251928

[startup+882.796 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 26739
/proc/meminfo: memFree=1287448/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=254500 CPUtime=878.8
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 88849 0 0 0 87836 44 0 0 25 0 1 0 154953856 260608000 59513 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672992 0 0 4096 0 0 0 0 17 0 0 0
/proc/26700/statm: 63625 59513 720 52 0 61993 0
Current children cumulated CPU time (s) 878.8
Current children cumulated vsize (KiB) 254500

[startup+942.806 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 26739
/proc/meminfo: memFree=1280792/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=256800 CPUtime=938.76
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 89443 0 0 0 93831 45 0 0 25 0 1 0 154953856 262963200 60107 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 0 0 0
/proc/26700/statm: 64200 60107 720 52 0 62568 0
Current children cumulated CPU time (s) 938.76
Current children cumulated vsize (KiB) 256800

[startup+1002.81 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 26739
/proc/meminfo: memFree=1276120/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=258540 CPUtime=998.69
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 89859 0 0 0 99824 45 0 0 25 0 1 0 154953856 264744960 60523 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 0 0 0
/proc/26700/statm: 64635 60523 720 52 0 63003 0
Current children cumulated CPU time (s) 998.69
Current children cumulated vsize (KiB) 258540

[startup+1062.83 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 26739
/proc/meminfo: memFree=1271960/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=260384 CPUtime=1058.64
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 90352 0 0 0 105818 46 0 0 25 0 1 0 154953856 266633216 61016 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 0 0 0
/proc/26700/statm: 65096 61016 720 52 0 63464 0
Current children cumulated CPU time (s) 1058.64
Current children cumulated vsize (KiB) 260384

[startup+1122.85 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 26739
/proc/meminfo: memFree=1263448/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=262284 CPUtime=1118.61
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 90831 0 0 0 111815 46 0 0 25 0 1 0 154953856 268578816 61495 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 0 0 0
/proc/26700/statm: 65571 61495 720 52 0 63939 0
Current children cumulated CPU time (s) 1118.61
Current children cumulated vsize (KiB) 262284

[startup+1182.87 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 26739
/proc/meminfo: memFree=1257432/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=264180 CPUtime=1178.54
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 91304 0 0 0 117808 46 0 0 25 0 1 0 154953856 270520320 61968 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672946 0 0 4096 0 0 0 0 17 0 0 0
/proc/26700/statm: 66045 61968 720 52 0 64413 0
Current children cumulated CPU time (s) 1178.54
Current children cumulated vsize (KiB) 264180

[startup+1242.88 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 26739
/proc/meminfo: memFree=1253784/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=265444 CPUtime=1238.5
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 91605 0 0 0 123803 47 0 0 25 0 1 0 154953856 271814656 62269 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673099 0 0 4096 0 0 0 0 17 0 0 0
/proc/26700/statm: 66361 62269 720 52 0 64729 0
Current children cumulated CPU time (s) 1238.5
Current children cumulated vsize (KiB) 265444

[startup+1302.91 s]
/proc/loadavg: 2.00 2.00 1.93 3/92 26855
/proc/meminfo: memFree=1242064/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=267016 CPUtime=1298.41
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 91997 0 0 0 129786 55 0 0 25 0 1 0 154953856 273424384 62661 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 0 0 0
/proc/26700/statm: 66754 62661 720 52 0 65122 0
Current children cumulated CPU time (s) 1298.41
Current children cumulated vsize (KiB) 267016

[startup+1362.93 s]
/proc/loadavg: 2.05 2.01 1.94 3/92 26915
/proc/meminfo: memFree=1237536/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=268032 CPUtime=1358.34
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 92268 0 0 0 135771 63 0 0 25 0 1 0 154953856 274464768 62932 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673113 0 0 4096 0 0 0 0 17 0 0 0
/proc/26700/statm: 67008 62932 720 52 0 65376 0
Current children cumulated CPU time (s) 1358.34
Current children cumulated vsize (KiB) 268032

[startup+1422.94 s]
/proc/loadavg: 2.02 2.01 1.94 3/86 26937
/proc/meminfo: memFree=1230488/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=269124 CPUtime=1418.28
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 92536 0 0 0 141764 64 0 0 25 0 1 0 154953856 275582976 63200 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 0 0 0
/proc/26700/statm: 67281 63200 720 52 0 65649 0
Current children cumulated CPU time (s) 1418.28
Current children cumulated vsize (KiB) 269124

[startup+1482.95 s]
/proc/loadavg: 2.04 2.02 1.94 3/86 26937
/proc/meminfo: memFree=1225624/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=270520 CPUtime=1478.23
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 92893 0 0 0 147759 64 0 0 25 0 1 0 154953856 277012480 63557 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672980 0 0 4096 0 0 0 0 17 0 0 0
/proc/26700/statm: 67630 63557 720 52 0 65998 0
Current children cumulated CPU time (s) 1478.23
Current children cumulated vsize (KiB) 270520

[startup+1542.97 s]
/proc/loadavg: 2.01 2.01 1.94 3/86 26937
/proc/meminfo: memFree=1221912/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=271780 CPUtime=1538.16
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 93197 0 0 0 153752 64 0 0 25 0 1 0 154953856 278302720 63861 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673102 0 0 4096 0 0 0 0 17 0 0 0
/proc/26700/statm: 67945 63861 720 52 0 66313 0
Current children cumulated CPU time (s) 1538.16
Current children cumulated vsize (KiB) 271780

[startup+1602.97 s]
/proc/loadavg: 2.00 2.01 1.94 3/86 26937
/proc/meminfo: memFree=1218648/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=273200 CPUtime=1598.1
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 93541 0 0 0 159745 65 0 0 25 0 1 0 154953856 279756800 64205 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673097 0 0 4096 0 0 0 0 17 0 0 0
/proc/26700/statm: 68300 64205 720 52 0 66668 0
Current children cumulated CPU time (s) 1598.1
Current children cumulated vsize (KiB) 273200

[startup+1662.98 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 26937
/proc/meminfo: memFree=1215704/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=274008 CPUtime=1658.05
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 93765 0 0 0 165740 65 0 0 25 0 1 0 154953856 280584192 64429 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672955 0 0 4096 0 0 0 0 17 0 0 0
/proc/26700/statm: 68502 64429 720 52 0 66870 0
Current children cumulated CPU time (s) 1658.05
Current children cumulated vsize (KiB) 274008

[startup+1722.99 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 26937
/proc/meminfo: memFree=1213080/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=275028 CPUtime=1717.98
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 94001 0 0 0 171733 65 0 0 25 0 1 0 154953856 281628672 64665 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672992 0 0 4096 0 0 0 0 17 0 0 0
/proc/26700/statm: 68757 64665 720 52 0 67125 0
Current children cumulated CPU time (s) 1717.98
Current children cumulated vsize (KiB) 275028

[startup+1783.01 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 26937
/proc/meminfo: memFree=1210392/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=276060 CPUtime=1777.94
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 94256 0 0 0 177729 65 0 0 25 0 1 0 154953856 282685440 64920 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 0 0 0
/proc/26700/statm: 69015 64920 720 52 0 67383 0
Current children cumulated CPU time (s) 1777.94
Current children cumulated vsize (KiB) 276060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.16 s]
/proc/loadavg: 2.00 2.00 1.94 4/86 26937
/proc/meminfo: memFree=1209432/2055920 swapFree=4192812/4192956
[pid=26700] ppid=26698 vsize=276344 CPUtime=1800.08
/proc/26700/stat : 26700 (CSPtoSAT+minisa) R 26698 26700 26568 0 -1 4194304 94349 0 0 0 179943 65 0 0 25 0 1 0 154953856 282976256 65013 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672953 0 0 4096 0 0 0 0 17 0 0 0
/proc/26700/statm: 69086 65013 720 52 0 67454 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 276344

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.21
CPU time (s): 1800.14
CPU user time (s): 1799.44
CPU system time (s): 0.701893
CPU usage (%): 99.7192
Max. virtual memory (cumulated for all children) (KiB): 276344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.44
system time used= 0.701893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94349
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= 44664

runsolver used 2.13567 s user time and 5.14822 s system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Jan  6 06:39:48 UTC 2007


IDJOB= 217996
IDBENCH= 5187
FILE ID= node11/217996-1168065588

PBS_JOBID= 3475404

Free space on /tmp= 66315 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-3-20-20/rand-3-20-20-60-632-41_ext.xml
COMMAND LINE= /tmp/evaluation/217996-1168065588/CSPtoSAT+minisat /tmp/evaluation/217996-1168065588/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-217996-1168065588 -o ROOT/results/node11/solver-217996-1168065588 -C 1800 -M 900  /tmp/evaluation/217996-1168065588/CSPtoSAT+minisat /tmp/evaluation/217996-1168065588/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  e0a6f3e36211043edd09986ac6ef091f

RANDOM SEED= 676626798

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		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
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:       1688640 kB
Buffers:         35228 kB
Cached:         172308 kB
SwapCached:          0 kB
Active:         120216 kB
Inactive:       163252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688640 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2808 kB
Writeback:           0 kB
Mapped:          98328 kB
Slab:            68584 kB
Committed_AS:  4270648 kB
PageTables:       2364 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 node11 on Sat Jan  6 07:09:54 UTC 2007