Trace number 218150

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CSPtoSAT+minisat 0.3? (TO) 1800.13 1816.08

General information on the benchmark

Namerandom/rand-3-20-20/
rand-3-20-20-60-632-23_ext.xml
MD5SUM3c0a223225c8489ef84874d36f1a988b
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 benchmark47.9427
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)

0.10	c This is CSPtoSAT+minisat version 0.3
0.10	c (c) 2006 roussel@cril.univ-artois.fr
0.10	
0.10	c This solver internally uses a modified version of MiniSat2 version 061112
0.10	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.10	
0.10	c parsing...
0.10	c preparing clauses for relation R0
0.10	c preparing clauses for relation R1
0.10	c preparing clauses for relation R2
0.10	c preparing clauses for relation R3
0.10	c preparing clauses for relation R4
0.11	c preparing clauses for relation R5
0.13	c preparing clauses for relation R6
0.14	c preparing clauses for relation R7
0.16	c preparing clauses for relation R8
0.18	c preparing clauses for relation R9
0.19	c preparing clauses for relation R10
0.21	c preparing clauses for relation R11
0.23	c preparing clauses for relation R12
0.24	c preparing clauses for relation R13
0.26	c preparing clauses for relation R14
0.27	c preparing clauses for relation R15
0.29	c preparing clauses for relation R16
0.31	c preparing clauses for relation R17
0.32	c preparing clauses for relation R18
0.34	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
0.44	c preparing clauses for relation R25
0.46	c preparing clauses for relation R26
0.48	c preparing clauses for relation R27
0.49	c preparing clauses for relation R28
0.51	c preparing clauses for relation R29
0.53	c preparing clauses for relation R30
0.54	c preparing clauses for relation R31
0.56	c preparing clauses for relation R32
0.57	c preparing clauses for relation R33
0.58	c preparing clauses for relation R34
0.60	c preparing clauses for relation R35
0.62	c preparing clauses for relation R36
0.64	c preparing clauses for relation R37
0.66	c preparing clauses for relation R38
0.67	c preparing clauses for relation R39
0.69	c preparing clauses for relation R40
0.71	c preparing clauses for relation R41
0.72	c preparing clauses for relation R42
0.73	c preparing clauses for relation R43
0.75	c preparing clauses for relation R44
0.76	c preparing clauses for relation R45
0.78	c preparing clauses for relation R46
0.80	c preparing clauses for relation R47
0.81	c preparing clauses for relation R48
0.83	c preparing clauses for relation R49
0.84	c preparing clauses for relation R50
0.85	c preparing clauses for relation R51
0.87	c preparing clauses for relation R52
0.89	c preparing clauses for relation R53
0.90	c preparing clauses for relation R54
0.92	c preparing clauses for relation R55
0.94	c preparing clauses for relation R56
0.94	c instanciating clauses for relation R0 (supports) and variables V0 V3 V17 
0.97	c instanciating clauses for relation R1 (supports) and variables V0 V7 V9 
0.99	c instanciating clauses for relation R2 (supports) and variables V0 V11 V15 
1.01	c instanciating clauses for relation R3 (supports) and variables V0 V11 V17 
1.03	c instanciating clauses for relation R4 (supports) and variables V0 V12 V15 
1.06	c instanciating clauses for relation R5 (supports) and variables V0 V12 V16 
1.08	c instanciating clauses for relation R6 (supports) and variables V1 V2 V11 
1.10	c instanciating clauses for relation R7 (supports) and variables V1 V2 V12 
1.12	c instanciating clauses for relation R8 (supports) and variables V1 V3 V10 
1.15	c instanciating clauses for relation R9 (supports) and variables V1 V4 V17 
1.17	c instanciating clauses for relation R10 (supports) and variables V1 V5 V18 
1.19	c instanciating clauses for relation R11 (supports) and variables V1 V6 V10 
1.21	c instanciating clauses for relation R12 (supports) and variables V1 V7 V18 
1.24	c instanciating clauses for relation R13 (supports) and variables V1 V10 V15 
1.26	c instanciating clauses for relation R14 (supports) and variables V1 V13 V15 
1.28	c instanciating clauses for relation R15 (supports) and variables V1 V16 V18 
1.30	c instanciating clauses for relation R16 (supports) and variables V2 V3 V6 
1.32	c instanciating clauses for relation R17 (supports) and variables V2 V4 V10 
1.34	c instanciating clauses for relation R18 (supports) and variables V2 V5 V18 
1.37	c instanciating clauses for relation R19 (supports) and variables V2 V6 V11 
1.39	c instanciating clauses for relation R20 (supports) and variables V2 V7 V10 
1.41	c instanciating clauses for relation R21 (supports) and variables V2 V12 V19 
1.43	c instanciating clauses for relation R22 (supports) and variables V3 V6 V16 
1.45	c instanciating clauses for relation R23 (supports) and variables V3 V7 V8 
1.47	c instanciating clauses for relation R24 (supports) and variables V3 V7 V18 
1.50	c instanciating clauses for relation R25 (supports) and variables V3 V8 V19 
1.52	c instanciating clauses for relation R26 (supports) and variables V4 V5 V14 
1.54	c instanciating clauses for relation R27 (supports) and variables V4 V5 V16 
1.56	c instanciating clauses for relation R28 (supports) and variables V4 V7 V14 
1.58	c instanciating clauses for relation R29 (supports) and variables V4 V9 V16 
1.61	c instanciating clauses for relation R30 (supports) and variables V4 V9 V18 
1.63	c instanciating clauses for relation R31 (supports) and variables V4 V12 V17 
1.65	c instanciating clauses for relation R32 (supports) and variables V4 V13 V19 
1.67	c instanciating clauses for relation R33 (supports) and variables V4 V16 V18 
1.68	c instanciating clauses for relation R34 (supports) and variables V5 V6 V11 
1.70	c instanciating clauses for relation R35 (supports) and variables V5 V6 V13 
1.73	c instanciating clauses for relation R36 (supports) and variables V5 V7 V8 
1.75	c instanciating clauses for relation R37 (supports) and variables V5 V10 V14 
1.78	c instanciating clauses for relation R38 (supports) and variables V5 V13 V16 
1.80	c instanciating clauses for relation R39 (supports) and variables V5 V15 V17 
1.82	c instanciating clauses for relation R40 (supports) and variables V5 V16 V17 
1.84	c instanciating clauses for relation R41 (supports) and variables V6 V8 V12 
1.87	c instanciating clauses for relation R42 (supports) and variables V6 V9 V16 
1.89	c instanciating clauses for relation R43 (supports) and variables V6 V11 V18 
1.90	c instanciating clauses for relation R44 (supports) and variables V6 V11 V19 
1.92	c instanciating clauses for relation R45 (supports) and variables V6 V12 V16 
1.94	c instanciating clauses for relation R46 (supports) and variables V7 V9 V14 
1.96	c instanciating clauses for relation R47 (supports) and variables V7 V11 V17 
1.99	c instanciating clauses for relation R48 (supports) and variables V7 V11 V19 
2.01	c instanciating clauses for relation R49 (supports) and variables V8 V12 V15 
2.03	c instanciating clauses for relation R50 (supports) and variables V8 V12 V18 
2.04	c instanciating clauses for relation R51 (supports) and variables V9 V14 V17 
2.06	c instanciating clauses for relation R52 (supports) and variables V9 V15 V17 
2.08	c instanciating clauses for relation R53 (supports) and variables V10 V11 V13 
2.10	c instanciating clauses for relation R54 (supports) and variables V12 V14 V17 
2.12	c instanciating clauses for relation R55 (supports) and variables V12 V16 V18 
2.14	c instanciating clauses for relation R56 (supports) and variables V15 V17 V19 
2.18	c ...done
2.18	c #SATvar=487672 #SATclauses=1468573 #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-218150-1168065727 -o ROOT/results/node26/solver-218150-1168065727 -C 1800 -M 900 /tmp/evaluation/218150-1168065727/CSPtoSAT+minisat /tmp/evaluation/218150-1168065727/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 1.90 5/86 18361
/proc/meminfo: memFree=1350240/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=18540 CPUtime=0
/proc/18360/stat : 18360 (runsolver) R 18358 18360 18133 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 154966946 18984960 279 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 269028486439 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18360/statm: 4635 279 244 17 0 2626 0

[startup+0.10796 s]
/proc/loadavg: 1.92 1.97 1.90 5/86 18361
/proc/meminfo: memFree=1350240/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=12900 CPUtime=0.09
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 3453 0 0 0 9 0 0 0 20 0 1 0 154966946 13209600 2286 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134617504 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 3225 2286 702 52 0 1593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12900

[startup+0.515998 s]
/proc/loadavg: 1.92 1.97 1.90 5/86 18361
/proc/meminfo: memFree=1350240/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=40264 CPUtime=0.5
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 15678 0 0 0 45 5 0 0 24 0 1 0 154966946 41230336 9030 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134566399 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 10066 9030 702 52 0 8434 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 40264

[startup+1.34008 s]
/proc/loadavg: 1.92 1.97 1.90 3/86 18361
/proc/meminfo: memFree=1162528/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=111204 CPUtime=1.31
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 38311 0 0 0 117 14 0 0 25 0 1 0 154966946 113872896 25742 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687804 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 27801 25742 705 52 0 26169 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 111204

[startup+2.98339 s]
/proc/loadavg: 1.92 1.97 1.90 3/86 18361
/proc/meminfo: memFree=1130208/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=137156 CPUtime=2.94
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 58584 0 0 0 269 25 0 0 25 0 1 0 154966946 140447744 31992 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671347 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 34289 31992 714 52 0 32657 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 137156

[startup+6.27057 s]
/proc/loadavg: 1.93 1.97 1.90 3/86 18361
/proc/meminfo: memFree=1128616/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=137392 CPUtime=6.2
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 58640 0 0 0 595 25 0 0 25 0 1 0 154966946 140689408 32048 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 34348 32048 714 52 0 32716 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 137392

[startup+12.7382 s]
/proc/loadavg: 1.93 1.97 1.90 3/86 18361
/proc/meminfo: memFree=1128488/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=137524 CPUtime=12.61
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 58678 0 0 0 1236 25 0 0 25 0 1 0 154966946 140824576 32086 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 34381 32086 714 52 0 32749 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 137524

[startup+25.5615 s]
/proc/loadavg: 1.95 1.97 1.91 3/86 18361
/proc/meminfo: memFree=1123240/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=141832 CPUtime=25.32
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 59743 0 0 0 2506 26 0 0 25 0 1 0 154966946 145235968 33151 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 35458 33151 720 52 0 33826 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 141832

[startup+51.2108 s]
/proc/loadavg: 1.96 1.97 1.91 4/86 18361
/proc/meminfo: memFree=1111656/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=148928 CPUtime=50.74
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 61590 0 0 0 5047 27 0 0 25 0 1 0 154966946 152502272 34944 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673102 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 37232 34944 720 52 0 35600 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 148928

[startup+102.505 s]
/proc/loadavg: 1.98 1.97 1.91 3/86 18361
/proc/meminfo: memFree=1097832/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=155760 CPUtime=101.58
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 63374 0 0 0 10129 29 0 0 25 0 1 0 154966946 159498240 36671 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673388 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 38940 36671 720 52 0 37308 0
Current children cumulated CPU time (s) 101.58
Current children cumulated vsize (KiB) 155760

[startup+162.52 s]
/proc/loadavg: 2.07 1.99 1.91 3/86 18361
/proc/meminfo: memFree=1082216/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=161740 CPUtime=161.08
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 64851 0 0 0 16078 30 0 0 25 0 1 0 154966946 165621760 38148 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673057 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 40435 38148 720 52 0 38803 0
Current children cumulated CPU time (s) 161.08
Current children cumulated vsize (KiB) 161740

[startup+222.536 s]
/proc/loadavg: 2.02 1.99 1.91 3/86 18361
/proc/meminfo: memFree=1074664/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=165308 CPUtime=220.6
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 65694 0 0 0 22029 31 0 0 25 0 1 0 154966946 169275392 38991 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 41327 38991 720 52 0 39695 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 165308

[startup+282.546 s]
/proc/loadavg: 2.01 1.99 1.91 3/86 18361
/proc/meminfo: memFree=1055016/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=174968 CPUtime=280.1
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 68190 0 0 0 27977 33 0 0 25 0 1 0 154966946 179167232 41425 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 43742 41425 720 52 0 42110 0
Current children cumulated CPU time (s) 280.1
Current children cumulated vsize (KiB) 174968

[startup+342.572 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=1044456/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=180232 CPUtime=339.6
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 69512 0 0 0 33927 33 0 0 25 0 1 0 154966946 184557568 42747 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673388 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 45058 42747 720 52 0 43426 0
Current children cumulated CPU time (s) 339.6
Current children cumulated vsize (KiB) 180232

[startup+402.588 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=1039400/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=183228 CPUtime=399.11
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 70204 0 0 0 39876 35 0 0 25 0 1 0 154966946 187625472 43439 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 45807 43439 720 52 0 44175 0
Current children cumulated CPU time (s) 399.11
Current children cumulated vsize (KiB) 183228

[startup+462.601 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=1029544/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=191124 CPUtime=458.6
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 72242 0 0 0 45824 36 0 0 25 0 1 0 154966946 195710976 45415 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673001 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 47781 45415 720 52 0 46149 0
Current children cumulated CPU time (s) 458.6
Current children cumulated vsize (KiB) 191124

[startup+522.618 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=1018088/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=197892 CPUtime=518.09
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 73869 0 0 0 51771 38 0 0 25 0 1 0 154966946 202641408 47042 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672917 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 49473 47042 720 52 0 47841 0
Current children cumulated CPU time (s) 518.09
Current children cumulated vsize (KiB) 197892

[startup+582.628 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=1006760/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=200784 CPUtime=577.59
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 74613 0 0 0 57720 39 0 0 25 0 1 0 154966946 205602816 47786 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673375 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 50196 47786 720 52 0 48564 0
Current children cumulated CPU time (s) 577.59
Current children cumulated vsize (KiB) 200784

[startup+642.64 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=999656/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=202952 CPUtime=637.08
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 75141 0 0 0 63668 40 0 0 25 0 1 0 154966946 207822848 48314 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672965 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 50738 48314 720 52 0 49106 0
Current children cumulated CPU time (s) 637.08
Current children cumulated vsize (KiB) 202952

[startup+702.663 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=991592/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=206988 CPUtime=696.55
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 76146 0 0 0 69615 40 0 0 25 0 1 0 154966946 211955712 49319 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673388 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 51747 49319 720 52 0 50115 0
Current children cumulated CPU time (s) 696.55
Current children cumulated vsize (KiB) 206988

[startup+762.669 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=984680/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=210656 CPUtime=756.05
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 77083 0 0 0 75563 42 0 0 25 0 1 0 154966946 215711744 50256 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 52664 50256 720 52 0 51032 0
Current children cumulated CPU time (s) 756.05
Current children cumulated vsize (KiB) 210656

[startup+822.688 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=972968/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=219224 CPUtime=815.54
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 79294 0 0 0 81511 43 0 0 25 0 1 0 154966946 224485376 52393 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672986 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 54806 52393 720 52 0 53174 0
Current children cumulated CPU time (s) 815.54
Current children cumulated vsize (KiB) 219224

[startup+882.702 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=963432/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=223904 CPUtime=875.02
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 80479 0 0 0 87458 44 0 0 25 0 1 0 154966946 229277696 53578 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673078 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 55976 53578 720 52 0 54344 0
Current children cumulated CPU time (s) 875.02
Current children cumulated vsize (KiB) 223904

[startup+942.725 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=955368/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=226488 CPUtime=934.53
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 81119 0 0 0 93407 46 0 0 25 0 1 0 154966946 231923712 54218 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 56622 54218 720 52 0 54990 0
Current children cumulated CPU time (s) 934.53
Current children cumulated vsize (KiB) 226488

[startup+1002.74 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=945832/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=228988 CPUtime=994.01
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 81740 0 0 0 99355 46 0 0 25 0 1 0 154966946 234483712 54839 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673113 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 57247 54839 720 52 0 55615 0
Current children cumulated CPU time (s) 994.01
Current children cumulated vsize (KiB) 228988

[startup+1062.76 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=939368/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=230900 CPUtime=1053.51
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 82211 0 0 0 105304 47 0 0 25 0 1 0 154966946 236441600 55310 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673388 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 57725 55310 720 52 0 56093 0
Current children cumulated CPU time (s) 1053.51
Current children cumulated vsize (KiB) 230900

[startup+1122.78 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18361
/proc/meminfo: memFree=934760/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=232448 CPUtime=1113
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 82604 0 0 0 111252 48 0 0 25 0 1 0 154966946 238026752 55703 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672953 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 58112 55703 720 52 0 56480 0
Current children cumulated CPU time (s) 1113
Current children cumulated vsize (KiB) 232448

[startup+1182.81 s]
/proc/loadavg: 2.00 1.99 1.91 3/92 18503
/proc/meminfo: memFree=929448/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=233600 CPUtime=1172.37
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 82894 0 0 0 117189 48 0 0 25 0 1 0 154966946 239206400 55993 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672986 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 58400 55993 720 52 0 56768 0
Current children cumulated CPU time (s) 1172.37
Current children cumulated vsize (KiB) 233600

[startup+1242.85 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 18559
/proc/meminfo: memFree=926688/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=234956 CPUtime=1231.81
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 83245 0 0 0 123132 49 0 0 25 0 1 0 154966946 240594944 56344 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673113 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 58739 56344 720 52 0 57107 0
Current children cumulated CPU time (s) 1231.81
Current children cumulated vsize (KiB) 234956

[startup+1302.86 s]
/proc/loadavg: 2.05 2.00 1.92 3/86 18559
/proc/meminfo: memFree=923552/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=236168 CPUtime=1291.3
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 83541 0 0 0 129080 50 0 0 25 0 1 0 154966946 241836032 56640 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673012 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 59042 56640 720 52 0 57410 0
Current children cumulated CPU time (s) 1291.3
Current children cumulated vsize (KiB) 236168

[startup+1362.88 s]
/proc/loadavg: 2.02 2.00 1.92 3/86 18559
/proc/meminfo: memFree=920800/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=237376 CPUtime=1350.78
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 83846 0 0 0 135028 50 0 0 25 0 1 0 154966946 243073024 56945 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 59344 56945 720 52 0 57712 0
Current children cumulated CPU time (s) 1350.78
Current children cumulated vsize (KiB) 237376

[startup+1422.9 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 18559
/proc/meminfo: memFree=918176/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=238408 CPUtime=1410.27
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 84099 0 0 0 140976 51 0 0 25 0 1 0 154966946 244129792 57198 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673043 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 59602 57198 720 52 0 57970 0
Current children cumulated CPU time (s) 1410.27
Current children cumulated vsize (KiB) 238408

[startup+1482.91 s]
/proc/loadavg: 2.00 2.00 1.92 4/86 18559
/proc/meminfo: memFree=916000/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=239064 CPUtime=1469.77
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 84261 0 0 0 146925 52 0 0 25 0 1 0 154966946 244801536 57360 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 59766 57360 720 52 0 58134 0
Current children cumulated CPU time (s) 1469.77
Current children cumulated vsize (KiB) 239064

[startup+1542.94 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 18559
/proc/meminfo: memFree=909608/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=244100 CPUtime=1529.26
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 85535 0 0 0 152873 53 0 0 25 0 1 0 154966946 249958400 58634 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673028 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 61025 58634 720 52 0 59393 0
Current children cumulated CPU time (s) 1529.26
Current children cumulated vsize (KiB) 244100

[startup+1602.95 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 18559
/proc/meminfo: memFree=904168/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=248412 CPUtime=1588.76
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 86603 0 0 0 158822 54 0 0 25 0 1 0 154966946 254373888 59702 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673043 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 62103 59702 720 52 0 60471 0
Current children cumulated CPU time (s) 1588.76
Current children cumulated vsize (KiB) 248412

[startup+1662.97 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 18559
/proc/meminfo: memFree=900264/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=251280 CPUtime=1648.25
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 87332 0 0 0 164770 55 0 0 25 0 1 0 154966946 257310720 60431 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672973 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 62820 60431 720 52 0 61188 0
Current children cumulated CPU time (s) 1648.25
Current children cumulated vsize (KiB) 251280

[startup+1722.98 s]
/proc/loadavg: 2.06 2.02 1.93 3/86 18559
/proc/meminfo: memFree=891368/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=258716 CPUtime=1707.75
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 89225 0 0 0 170719 56 0 0 25 0 1 0 154966946 264925184 62264 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672968 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 64679 62264 720 52 0 63047 0
Current children cumulated CPU time (s) 1707.75
Current children cumulated vsize (KiB) 258716

[startup+1783 s]
/proc/loadavg: 2.02 2.01 1.93 3/86 18559
/proc/meminfo: memFree=887080/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=261656 CPUtime=1767.25
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 89951 0 0 0 176668 57 0 0 25 0 1 0 154966946 267935744 62990 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672968 0 0 4096 0 0 0 0 17 1 0 0
/proc/18360/statm: 65414 62990 720 52 0 63782 0
Current children cumulated CPU time (s) 1767.25
Current children cumulated vsize (KiB) 261656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.03 s]
/proc/loadavg: 2.01 2.01 1.93 3/86 18597
/proc/meminfo: memFree=1106472/2055920 swapFree=4192812/4192956
[pid=18360] ppid=18358 vsize=263036 CPUtime=1800.08
/proc/18360/stat : 18360 (CSPtoSAT+minisa) R 18358 18360 18133 0 -1 4194304 90301 0 0 0 179950 58 0 0 25 0 1 0 154966946 269348864 63340 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673397 0 0 4096 0 0 0 0 17 0 0 0
/proc/18360/statm: 65759 63340 720 52 0 64127 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 263036

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.08
CPU time (s): 1800.13
CPU user time (s): 1799.51
CPU system time (s): 0.623905
CPU usage (%): 99.122
Max. virtual memory (cumulated for all children) (KiB): 263036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.51
system time used= 0.623905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90301
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= 10
involuntary context switches= 34106

runsolver used 2.16867 s user time and 5.56215 s system time

The end

Launcher Data (download as text)

Begin job on node26 on Sat Jan  6 06:42:07 UTC 2007


IDJOB= 218150
IDBENCH= 5204
FILE ID= node26/218150-1168065727

PBS_JOBID= 3475614

Free space on /tmp= 66534 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-3-20-20/rand-3-20-20-60-632-23_ext.xml
COMMAND LINE= /tmp/evaluation/218150-1168065727/CSPtoSAT+minisat /tmp/evaluation/218150-1168065727/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-218150-1168065727 -o ROOT/results/node26/solver-218150-1168065727 -C 1800 -M 900  /tmp/evaluation/218150-1168065727/CSPtoSAT+minisat /tmp/evaluation/218150-1168065727/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  3c0a223225c8489ef84874d36f1a988b

RANDOM SEED= 307983442

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:       1351872 kB
Buffers:         41184 kB
Cached:         488604 kB
SwapCached:          0 kB
Active:         137520 kB
Inactive:       491264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1351872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5556 kB
Writeback:           0 kB
Mapped:         121288 kB
Slab:            60060 kB
Committed_AS:  2759884 kB
PageTables:       2324 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= 66535 MiB



End job on node26 on Sat Jan  6 07:12:23 UTC 2007