Trace number 218334

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) 1800.08 1816.82

General information on the benchmark

Namerandom/rand-3-20-20/
rand-3-20-20-60-632-27_ext.xml
MD5SUM9f0f35ac60ef0860cbde30d7b6992e3d
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 benchmark14.7738
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)

0.20	c This is CSPtoSAT+minisat version 0.3
0.20	c (c) 2006 roussel@cril.univ-artois.fr
0.20	
0.20	c This solver internally uses a modified version of MiniSat2 version 061112
0.20	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.20	
0.20	c parsing...
0.20	c preparing clauses for relation R0
0.20	c preparing clauses for relation R1
0.20	c preparing clauses for relation R2
0.20	c preparing clauses for relation R3
0.20	c preparing clauses for relation R4
0.20	c preparing clauses for relation R5
0.20	c preparing clauses for relation R6
0.20	c preparing clauses for relation R7
0.20	c preparing clauses for relation R8
0.20	c preparing clauses for relation R9
0.20	c preparing clauses for relation R10
0.21	c preparing clauses for relation R11
0.23	c preparing clauses for relation R12
0.25	c preparing clauses for relation R13
0.26	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
0.33	c preparing clauses for relation R18
0.35	c preparing clauses for relation R19
0.37	c preparing clauses for relation R20
0.38	c preparing clauses for relation R21
0.40	c preparing clauses for relation R22
0.42	c preparing clauses for relation R23
0.44	c preparing clauses for relation R24
0.46	c preparing clauses for relation R25
0.48	c preparing clauses for relation R26
0.49	c preparing clauses for relation R27
0.51	c preparing clauses for relation R28
0.53	c preparing clauses for relation R29
0.54	c preparing clauses for relation R30
0.56	c preparing clauses for relation R31
0.58	c preparing clauses for relation R32
0.59	c preparing clauses for relation R33
0.61	c preparing clauses for relation R34
0.63	c preparing clauses for relation R35
0.65	c preparing clauses for relation R36
0.66	c preparing clauses for relation R37
0.68	c preparing clauses for relation R38
0.70	c preparing clauses for relation R39
0.71	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
0.94	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 V2 V9 
1.07	c instanciating clauses for relation R1 (supports) and variables V0 V3 V12 
1.09	c instanciating clauses for relation R2 (supports) and variables V0 V3 V14 
1.11	c instanciating clauses for relation R3 (supports) and variables V0 V5 V6 
1.14	c instanciating clauses for relation R4 (supports) and variables V0 V5 V10 
1.16	c instanciating clauses for relation R5 (supports) and variables V0 V6 V8 
1.18	c instanciating clauses for relation R6 (supports) and variables V0 V6 V17 
1.21	c instanciating clauses for relation R7 (supports) and variables V0 V7 V9 
1.23	c instanciating clauses for relation R8 (supports) and variables V0 V11 V17 
1.25	c instanciating clauses for relation R9 (supports) and variables V0 V14 V19 
1.27	c instanciating clauses for relation R10 (supports) and variables V1 V3 V19 
1.30	c instanciating clauses for relation R11 (supports) and variables V1 V4 V8 
1.32	c instanciating clauses for relation R12 (supports) and variables V1 V6 V17 
1.34	c instanciating clauses for relation R13 (supports) and variables V1 V7 V10 
1.36	c instanciating clauses for relation R14 (supports) and variables V1 V7 V13 
1.39	c instanciating clauses for relation R15 (supports) and variables V1 V9 V15 
1.41	c instanciating clauses for relation R16 (supports) and variables V1 V10 V17 
1.43	c instanciating clauses for relation R17 (supports) and variables V1 V11 V15 
1.46	c instanciating clauses for relation R18 (supports) and variables V1 V11 V18 
1.48	c instanciating clauses for relation R19 (supports) and variables V1 V13 V14 
1.50	c instanciating clauses for relation R20 (supports) and variables V2 V3 V10 
1.52	c instanciating clauses for relation R21 (supports) and variables V2 V3 V13 
1.55	c instanciating clauses for relation R22 (supports) and variables V2 V4 V10 
1.57	c instanciating clauses for relation R23 (supports) and variables V2 V5 V7 
1.60	c instanciating clauses for relation R24 (supports) and variables V2 V7 V9 
1.62	c instanciating clauses for relation R25 (supports) and variables V2 V7 V18 
1.64	c instanciating clauses for relation R26 (supports) and variables V2 V9 V13 
1.66	c instanciating clauses for relation R27 (supports) and variables V2 V15 V16 
1.69	c instanciating clauses for relation R28 (supports) and variables V3 V4 V11 
1.71	c instanciating clauses for relation R29 (supports) and variables V3 V5 V6 
1.73	c instanciating clauses for relation R30 (supports) and variables V3 V5 V8 
1.75	c instanciating clauses for relation R31 (supports) and variables V3 V5 V16 
1.77	c instanciating clauses for relation R32 (supports) and variables V3 V6 V13 
1.80	c instanciating clauses for relation R33 (supports) and variables V3 V7 V13 
1.82	c instanciating clauses for relation R34 (supports) and variables V3 V8 V10 
1.84	c instanciating clauses for relation R35 (supports) and variables V3 V17 V18 
1.86	c instanciating clauses for relation R36 (supports) and variables V4 V6 V19 
1.89	c instanciating clauses for relation R37 (supports) and variables V4 V10 V14 
1.91	c instanciating clauses for relation R38 (supports) and variables V4 V10 V15 
1.93	c instanciating clauses for relation R39 (supports) and variables V4 V11 V18 
1.95	c instanciating clauses for relation R40 (supports) and variables V4 V15 V19 
1.98	c instanciating clauses for relation R41 (supports) and variables V5 V7 V13 
2.00	c instanciating clauses for relation R42 (supports) and variables V5 V9 V17 
2.02	c instanciating clauses for relation R43 (supports) and variables V5 V10 V13 
2.04	c instanciating clauses for relation R44 (supports) and variables V5 V15 V16 
2.06	c instanciating clauses for relation R45 (supports) and variables V6 V9 V14 
2.09	c instanciating clauses for relation R46 (supports) and variables V6 V12 V13 
2.11	c instanciating clauses for relation R47 (supports) and variables V6 V12 V18 
2.13	c instanciating clauses for relation R48 (supports) and variables V6 V13 V18 
2.15	c instanciating clauses for relation R49 (supports) and variables V6 V14 V18 
2.18	c instanciating clauses for relation R50 (supports) and variables V7 V11 V19 
2.20	c instanciating clauses for relation R51 (supports) and variables V7 V13 V14 
2.22	c instanciating clauses for relation R52 (supports) and variables V8 V13 V18 
2.24	c instanciating clauses for relation R53 (supports) and variables V8 V17 V18 
2.27	c instanciating clauses for relation R54 (supports) and variables V9 V17 V18 
2.29	c instanciating clauses for relation R55 (supports) and variables V10 V11 V19 
2.31	c instanciating clauses for relation R56 (supports) and variables V10 V12 V17 
2.34	c instanciating clauses for relation R57 (supports) and variables V10 V14 V15 
2.36	c instanciating clauses for relation R58 (supports) and variables V10 V16 V19 
2.38	c instanciating clauses for relation R59 (supports) and variables V11 V16 V18 
2.42	c ...done
2.42	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/node19/watcher-218334-1168065987 -o ROOT/results/node19/solver-218334-1168065987 -C 1800 -M 900 /tmp/evaluation/218334-1168065987/CSPtoSAT+minisat /tmp/evaluation/218334-1168065987/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: 1.93 2.00 1.93 5/86 20772
/proc/meminfo: memFree=1307424/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=18540 CPUtime=0
/proc/20771/stat : 20771 (runsolver) R 20769 20771 20716 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 154993330 18984960 279 18446744073709551615 4194304 4267372 548682068976 18446744073709551615 255236566311 0 0 4096 24578 0 0 0 17 1 0 0
/proc/20771/statm: 4635 279 244 17 0 2626 0

[startup+0.107937 s]
/proc/loadavg: 1.93 2.00 1.93 5/86 20772
/proc/meminfo: memFree=1307424/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=12900 CPUtime=0.09
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 3453 0 0 0 8 1 0 0 18 0 1 0 154993330 13209600 2286 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4156395204 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 3225 2286 702 52 0 1593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12900

[startup+0.516005 s]
/proc/loadavg: 1.93 2.00 1.93 5/86 20772
/proc/meminfo: memFree=1307424/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=39380 CPUtime=0.5
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 15276 0 0 0 43 7 0 0 22 0 1 0 154993330 40325120 8790 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134588324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 9845 8790 702 52 0 8213 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 39380

[startup+1.33717 s]
/proc/loadavg: 1.93 2.00 1.93 3/86 20772
/proc/meminfo: memFree=1231776/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=103840 CPUtime=1.31
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 38064 0 0 0 114 17 0 0 25 0 1 0 154993330 106332160 24412 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687926 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 25960 24412 705 52 0 24328 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 103840

[startup+2.97447 s]
/proc/loadavg: 1.93 2.00 1.93 3/86 20772
/proc/meminfo: memFree=1124384/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=155076 CPUtime=2.93
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 63692 0 0 0 263 30 0 0 25 0 1 0 154993330 158797824 34774 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671365 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 38769 34774 714 52 0 37137 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 155076

[startup+6.2611 s]
/proc/loadavg: 1.94 2.00 1.93 3/86 20772
/proc/meminfo: memFree=1169504/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=156232 CPUtime=6.19
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 63946 0 0 0 589 30 0 0 25 0 1 0 154993330 159981568 35028 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671367 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 39058 35028 714 52 0 37426 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 156232

[startup+12.7243 s]
/proc/loadavg: 1.94 2.00 1.93 3/86 20772
/proc/meminfo: memFree=1168992/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=157060 CPUtime=12.59
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 64131 0 0 0 1229 30 0 0 25 0 1 0 154993330 160829440 35153 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 39265 35153 720 52 0 37633 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 157060

[startup+25.5507 s]
/proc/loadavg: 1.95 2.00 1.93 3/86 20772
/proc/meminfo: memFree=1167136/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=159060 CPUtime=25.3
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 64638 0 0 0 2499 31 0 0 25 0 1 0 154993330 162877440 35660 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673405 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 39765 35660 720 52 0 38133 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 159060

[startup+51.1966 s]
/proc/loadavg: 2.03 2.01 1.93 3/86 20772
/proc/meminfo: memFree=1162656/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=163640 CPUtime=50.72
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 65837 0 0 0 5040 32 0 0 25 0 1 0 154993330 167567360 36811 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 40910 36811 720 52 0 39278 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 163640

[startup+102.493 s]
/proc/loadavg: 2.01 2.01 1.93 3/86 20772
/proc/meminfo: memFree=1152160/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=174188 CPUtime=101.54
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 68538 0 0 0 10120 34 0 0 25 0 1 0 154993330 178368512 39453 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672994 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 43547 39453 720 52 0 41915 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 174188

[startup+162.514 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 20772
/proc/meminfo: memFree=1145760/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=180436 CPUtime=161.01
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 70107 0 0 0 16066 35 0 0 25 0 1 0 154993330 184766464 41022 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673012 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 45109 41022 720 52 0 43477 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 180436

[startup+222.546 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 20772
/proc/meminfo: memFree=1136096/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=190100 CPUtime=220.49
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 72562 0 0 0 22011 38 0 0 25 0 1 0 154993330 194662400 43428 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673049 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 47525 43428 720 52 0 45893 0
Current children cumulated CPU time (s) 220.49
Current children cumulated vsize (KiB) 190100

[startup+282.562 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 20772
/proc/meminfo: memFree=1132576/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=193636 CPUtime=279.95
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 73453 0 0 0 27956 39 0 0 25 0 1 0 154993330 198283264 44319 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673037 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 48409 44319 720 52 0 46777 0
Current children cumulated CPU time (s) 279.95
Current children cumulated vsize (KiB) 193636

[startup+342.58 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 20772
/proc/meminfo: memFree=1130016/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=196180 CPUtime=339.42
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 74087 0 0 0 33902 40 0 0 25 0 1 0 154993330 200888320 44953 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 49045 44953 720 52 0 47413 0
Current children cumulated CPU time (s) 339.42
Current children cumulated vsize (KiB) 196180

[startup+402.59 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 20772
/proc/meminfo: memFree=1127712/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=198380 CPUtime=398.89
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 74656 0 0 0 39848 41 0 0 25 0 1 0 154993330 203141120 45522 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 49595 45522 720 52 0 47963 0
Current children cumulated CPU time (s) 398.89
Current children cumulated vsize (KiB) 198380

[startup+462.605 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 20772
/proc/meminfo: memFree=1126112/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=199988 CPUtime=458.36
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 75048 0 0 0 45794 42 0 0 25 0 1 0 154993330 204787712 45914 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673049 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 49997 45914 720 52 0 48365 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 199988

[startup+522.631 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 20772
/proc/meminfo: memFree=1118560/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=207636 CPUtime=517.84
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 77004 0 0 0 51741 43 0 0 25 0 1 0 154993330 212619264 47808 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 51909 47808 720 52 0 50277 0
Current children cumulated CPU time (s) 517.84
Current children cumulated vsize (KiB) 207636

[startup+582.655 s]
/proc/loadavg: 2.08 2.02 1.94 3/86 20772
/proc/meminfo: memFree=1114784/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=211176 CPUtime=577.32
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 77937 0 0 0 57688 44 0 0 25 0 1 0 154993330 216244224 48741 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 52794 48741 720 52 0 51162 0
Current children cumulated CPU time (s) 577.32
Current children cumulated vsize (KiB) 211176

[startup+642.676 s]
/proc/loadavg: 2.03 2.01 1.94 3/86 20772
/proc/meminfo: memFree=1112736/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=213236 CPUtime=636.78
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 78445 0 0 0 63633 45 0 0 25 0 1 0 154993330 218353664 49249 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 53309 49249 720 52 0 51677 0
Current children cumulated CPU time (s) 636.78
Current children cumulated vsize (KiB) 213236

[startup+702.695 s]
/proc/loadavg: 2.01 2.00 1.94 2/81 20773
/proc/meminfo: memFree=1138128/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=215148 CPUtime=696.27
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 78920 0 0 0 69582 45 0 0 25 0 1 0 154993330 220311552 49724 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 0 0 0
/proc/20771/statm: 53787 49724 720 52 0 52155 0
Current children cumulated CPU time (s) 696.27
Current children cumulated vsize (KiB) 215148

[startup+762.696 s]
/proc/loadavg: 1.85 1.94 1.91 3/86 20810
/proc/meminfo: memFree=1001072/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=217748 CPUtime=755.88
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 79555 0 0 0 75542 46 0 0 25 0 1 0 154993330 222973952 50359 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673001 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 54437 50359 720 52 0 52805 0
Current children cumulated CPU time (s) 755.88
Current children cumulated vsize (KiB) 217748

[startup+822.718 s]
/proc/loadavg: 1.94 1.95 1.91 3/86 20810
/proc/meminfo: memFree=997744/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=220644 CPUtime=815.35
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 80270 0 0 0 81488 47 0 0 25 0 1 0 154993330 225939456 51074 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673403 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 55161 51074 720 52 0 53529 0
Current children cumulated CPU time (s) 815.35
Current children cumulated vsize (KiB) 220644

[startup+882.75 s]
/proc/loadavg: 1.98 1.96 1.91 3/92 20876
/proc/meminfo: memFree=989072/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=227480 CPUtime=874.76
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 81957 0 0 0 87428 48 0 0 25 0 1 0 154993330 232939520 52761 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673102 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 56870 52761 720 52 0 55238 0
Current children cumulated CPU time (s) 874.76
Current children cumulated vsize (KiB) 227480

[startup+942.794 s]
/proc/loadavg: 1.99 1.96 1.91 3/92 20968
/proc/meminfo: memFree=980840/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=235136 CPUtime=934.16
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 83948 0 0 0 93366 50 0 0 25 0 1 0 154993330 240779264 54688 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673031 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 58784 54688 720 52 0 57152 0
Current children cumulated CPU time (s) 934.16
Current children cumulated vsize (KiB) 235136

[startup+1002.82 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 21008
/proc/meminfo: memFree=977392/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=239344 CPUtime=993.58
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 85007 0 0 0 99307 51 0 0 25 0 1 0 154993330 245088256 55747 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673403 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 59836 55747 720 52 0 58204 0
Current children cumulated CPU time (s) 993.58
Current children cumulated vsize (KiB) 239344

[startup+1062.84 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 21008
/proc/meminfo: memFree=973936/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=242468 CPUtime=1053.04
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 85789 0 0 0 105252 52 0 0 25 0 1 0 154993330 248287232 56529 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673043 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 60617 56529 720 52 0 58985 0
Current children cumulated CPU time (s) 1053.04
Current children cumulated vsize (KiB) 242468

[startup+1122.86 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 21008
/proc/meminfo: memFree=970736/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=245112 CPUtime=1112.5
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 86470 0 0 0 111198 52 0 0 25 0 1 0 154993330 250994688 57210 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673405 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 61278 57210 720 52 0 59646 0
Current children cumulated CPU time (s) 1112.5
Current children cumulated vsize (KiB) 245112

[startup+1182.89 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 21008
/proc/meminfo: memFree=967152/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=248160 CPUtime=1171.99
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 87240 0 0 0 117146 53 0 0 25 0 1 0 154993330 254115840 57980 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673400 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 62040 57980 720 52 0 60408 0
Current children cumulated CPU time (s) 1171.99
Current children cumulated vsize (KiB) 248160

[startup+1242.91 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 21008
/proc/meminfo: memFree=963632/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=251284 CPUtime=1231.45
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 88006 0 0 0 123091 54 0 0 25 0 1 0 154993330 257314816 58746 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 62821 58746 720 52 0 61189 0
Current children cumulated CPU time (s) 1231.45
Current children cumulated vsize (KiB) 251284

[startup+1302.94 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 21008
/proc/meminfo: memFree=960944/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=253624 CPUtime=1290.93
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 88582 0 0 0 129038 55 0 0 25 0 1 0 154993330 259710976 59322 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 63406 59322 720 52 0 61774 0
Current children cumulated CPU time (s) 1290.93
Current children cumulated vsize (KiB) 253624

[startup+1362.97 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 21008
/proc/meminfo: memFree=958320/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=255876 CPUtime=1350.4
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 89126 0 0 0 134985 55 0 0 25 0 1 0 154993330 262017024 59866 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672994 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 63969 59866 720 52 0 62337 0
Current children cumulated CPU time (s) 1350.4
Current children cumulated vsize (KiB) 255876

[startup+1423 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 21008
/proc/meminfo: memFree=955760/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=257928 CPUtime=1409.88
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 89649 0 0 0 140932 56 0 0 25 0 1 0 154993330 264118272 60389 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 64482 60389 720 52 0 62850 0
Current children cumulated CPU time (s) 1409.88
Current children cumulated vsize (KiB) 257928

[startup+1483.03 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 21008
/proc/meminfo: memFree=953520/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=259896 CPUtime=1469.35
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 90126 0 0 0 146879 56 0 0 25 0 1 0 154993330 266133504 60866 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673375 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 64974 60866 720 52 0 63342 0
Current children cumulated CPU time (s) 1469.35
Current children cumulated vsize (KiB) 259896

[startup+1543.07 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 21008
/proc/meminfo: memFree=951664/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=261352 CPUtime=1528.84
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 90492 0 0 0 152827 57 0 0 25 0 1 0 154993330 267624448 61232 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 65338 61232 720 52 0 63706 0
Current children cumulated CPU time (s) 1528.84
Current children cumulated vsize (KiB) 261352

[startup+1603.09 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 21008
/proc/meminfo: memFree=949936/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=262620 CPUtime=1588.32
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 90824 0 0 0 158774 58 0 0 25 0 1 0 154993330 268922880 61564 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673004 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 65655 61564 720 52 0 64023 0
Current children cumulated CPU time (s) 1588.32
Current children cumulated vsize (KiB) 262620

[startup+1663.13 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 21008
/proc/meminfo: memFree=948208/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=263872 CPUtime=1647.81
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 91138 0 0 0 164722 59 0 0 25 0 1 0 154993330 270204928 61878 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672971 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 65968 61878 720 52 0 64336 0
Current children cumulated CPU time (s) 1647.81
Current children cumulated vsize (KiB) 263872

[startup+1723.17 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 21008
/proc/meminfo: memFree=946672/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=265004 CPUtime=1707.29
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 91419 0 0 0 170670 59 0 0 25 0 1 0 154993330 271364096 62159 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673104 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 66251 62159 720 52 0 64619 0
Current children cumulated CPU time (s) 1707.29
Current children cumulated vsize (KiB) 265004

[startup+1783.21 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 21008
/proc/meminfo: memFree=939824/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=271596 CPUtime=1766.78
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 93132 0 0 0 176617 61 0 0 25 0 1 0 154993330 278114304 63808 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 67899 63808 720 52 0 66267 0
Current children cumulated CPU time (s) 1766.78
Current children cumulated vsize (KiB) 271596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.77 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 21008
/proc/meminfo: memFree=935664/2055920 swapFree=4171232/4192956
[pid=20771] ppid=20769 vsize=275332 CPUtime=1800.02
/proc/20771/stat : 20771 (CSPtoSAT+minisa) R 20769 20771 20716 0 -1 4194304 94057 0 0 0 179941 61 0 0 25 0 1 0 154993330 281939968 64733 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673391 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 68833 64733 720 52 0 67201 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 275332

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.82
CPU time (s): 1800.08
CPU user time (s): 1799.42
CPU system time (s): 0.661899
CPU usage (%): 99.0787
Max. virtual memory (cumulated for all children) (KiB): 275332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.42
system time used= 0.661899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94057
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= 31080

runsolver used 2.15267 s user time and 5.84811 s system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat Jan  6 06:46:27 UTC 2007


IDJOB= 218334
IDBENCH= 5226
FILE ID= node19/218334-1168065987

PBS_JOBID= 3475425

Free space on /tmp= 66309 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-3-20-20/rand-3-20-20-60-632-27_ext.xml
COMMAND LINE= /tmp/evaluation/218334-1168065987/CSPtoSAT+minisat /tmp/evaluation/218334-1168065987/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-218334-1168065987 -o ROOT/results/node19/solver-218334-1168065987 -C 1800 -M 900  /tmp/evaluation/218334-1168065987/CSPtoSAT+minisat /tmp/evaluation/218334-1168065987/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  9f0f35ac60ef0860cbde30d7b6992e3d

RANDOM SEED= 551481859

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		: 3000.260
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		: 3000.260
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:       1307904 kB
Buffers:         69760 kB
Cached:         515680 kB
SwapCached:      10036 kB
Active:         279024 kB
Inactive:       368580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1307904 kB
SwapTotal:     4192956 kB
SwapFree:      4171232 kB
Dirty:            3000 kB
Writeback:           0 kB
Mapped:          74876 kB
Slab:            85172 kB
Committed_AS:  3563212 kB
PageTables:       2392 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= 66308 MiB



End job on node19 on Sat Jan  6 07:16:44 UTC 2007