Trace number 213842

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) 1800.03 1814.57

General information on the benchmark

NamepseudoSeries/par/
par-32-4-c.xml
MD5SUM5ac9825c2c6e6d545950ffed7b469e76
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2666
Number of constraints6659
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension6659
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
0.50	c ...done
0.50	c #SATvar=5334 #SATclauses=5332 #CSPpredicates=6659

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/node20/watcher-213842-1168063890 -o ROOT/results/node20/solver-213842-1168063890 -C 1800 -M 900 /tmp/evaluation/213842-1168063890/CSPtoSAT+minisat /tmp/evaluation/213842-1168063890/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: 0.31 1.12 1.52 2/81 20913
/proc/meminfo: memFree=1818984/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=6696 CPUtime=0
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 154783726 6856704 402 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 7588740 0 0 4096 0 0 0 0 17 1 0 0
/proc/20912/statm: 1674 402 364 52 0 30 0

[startup+0.102449 s]
/proc/loadavg: 0.31 1.12 1.52 2/81 20913
/proc/meminfo: memFree=1818984/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=8036 CPUtime=0.09
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 1095 0 0 0 9 0 0 0 18 0 1 0 154783726 8228864 1063 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/20912/statm: 2009 1063 703 52 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8036

[startup+0.510496 s]
/proc/loadavg: 0.31 1.12 1.52 2/81 20913
/proc/meminfo: memFree=1818984/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=9060 CPUtime=0.5
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 1419 0 0 0 50 0 0 0 22 0 1 0 154783726 9277440 1361 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 8929664 0 0 4096 0 0 0 0 17 1 0 0
/proc/20912/statm: 2265 1361 720 52 0 633 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9060

[startup+1.33159 s]
/proc/loadavg: 0.36 1.12 1.52 2/81 20913
/proc/meminfo: memFree=1816232/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=9192 CPUtime=1.32
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 1450 0 0 0 132 0 0 0 25 0 1 0 154783726 9412608 1392 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 1 0 0
/proc/20912/statm: 2298 1392 720 52 0 666 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9192

[startup+2.97379 s]
/proc/loadavg: 0.36 1.12 1.52 2/81 20913
/proc/meminfo: memFree=1816104/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=9324 CPUtime=2.96
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 1484 0 0 0 296 0 0 0 25 0 1 0 154783726 9547776 1426 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/20912/statm: 2331 1426 720 52 0 699 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9324

[startup+6.25019 s]
/proc/loadavg: 0.41 1.12 1.51 2/81 20913
/proc/meminfo: memFree=1815912/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=9456 CPUtime=6.23
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 1533 0 0 0 623 0 0 0 25 0 1 0 154783726 9682944 1475 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665372 0 0 4096 0 0 0 0 17 1 0 0
/proc/20912/statm: 2364 1475 720 52 0 732 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9456

[startup+12.709 s]
/proc/loadavg: 0.46 1.12 1.51 2/81 20916
/proc/meminfo: memFree=1817032/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=9852 CPUtime=12.69
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 1636 0 0 0 1268 1 0 0 25 0 1 0 154783726 10088448 1578 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672917 0 0 4096 0 0 0 0 17 1 0 0
/proc/20912/statm: 2463 1578 720 52 0 831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9852

[startup+25.5125 s]
/proc/loadavg: 0.54 1.11 1.50 2/81 20952
/proc/meminfo: memFree=1816336/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=10512 CPUtime=25.48
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 1798 0 0 0 2547 1 0 0 25 0 1 0 154783726 10764288 1740 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134630829 0 0 4096 0 0 0 0 17 1 0 0
/proc/20912/statm: 2628 1740 720 52 0 996 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10512

[startup+51.1486 s]
/proc/loadavg: 1.01 1.16 1.51 3/86 20979
/proc/meminfo: memFree=1803680/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=11040 CPUtime=50.93
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 1920 0 0 0 5090 3 0 0 25 0 1 0 154783726 11304960 1862 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134573891 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 2760 1862 720 52 0 1128 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 11040

[startup+102.434 s]
/proc/loadavg: 1.68 1.32 1.54 3/86 20979
/proc/meminfo: memFree=1801248/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=11964 CPUtime=101.81
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 2145 0 0 0 10177 4 0 0 25 0 1 0 154783726 12251136 2087 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 2991 2087 720 52 0 1359 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 11964

[startup+162.446 s]
/proc/loadavg: 1.88 1.44 1.57 3/86 20979
/proc/meminfo: memFree=1799840/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=12624 CPUtime=161.34
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 2328 0 0 0 16130 4 0 0 25 0 1 0 154783726 12926976 2270 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134630805 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 3156 2270 720 52 0 1524 0
Current children cumulated CPU time (s) 161.34
Current children cumulated vsize (KiB) 12624

[startup+222.458 s]
/proc/loadavg: 1.95 1.54 1.59 3/86 20979
/proc/meminfo: memFree=1798816/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=13284 CPUtime=220.86
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 2491 0 0 0 22082 4 0 0 25 0 1 0 154783726 13602816 2433 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 3321 2433 720 52 0 1689 0
Current children cumulated CPU time (s) 220.86
Current children cumulated vsize (KiB) 13284

[startup+282.468 s]
/proc/loadavg: 1.98 1.62 1.61 3/86 20979
/proc/meminfo: memFree=1797792/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=13812 CPUtime=280.37
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 2620 0 0 0 28033 4 0 0 25 0 1 0 154783726 14143488 2562 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533216 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 3453 2562 720 52 0 1821 0
Current children cumulated CPU time (s) 280.37
Current children cumulated vsize (KiB) 13812

[startup+342.477 s]
/proc/loadavg: 1.99 1.69 1.64 3/86 20979
/proc/meminfo: memFree=1796768/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=14472 CPUtime=339.91
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 2767 0 0 0 33986 5 0 0 25 0 1 0 154783726 14819328 2709 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 3618 2709 720 52 0 1986 0
Current children cumulated CPU time (s) 339.91
Current children cumulated vsize (KiB) 14472

[startup+402.488 s]
/proc/loadavg: 1.99 1.74 1.66 3/86 20979
/proc/meminfo: memFree=1796064/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=15000 CPUtime=399.44
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 2896 0 0 0 39939 5 0 0 25 0 1 0 154783726 15360000 2838 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672917 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 3750 2838 720 52 0 2118 0
Current children cumulated CPU time (s) 399.44
Current children cumulated vsize (KiB) 15000

[startup+462.497 s]
/proc/loadavg: 1.99 1.79 1.67 3/86 20981
/proc/meminfo: memFree=1795032/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=15400 CPUtime=458.94
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 3007 0 0 0 45889 5 0 0 25 0 1 0 154783726 15769600 2949 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533160 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 3850 2949 720 52 0 2218 0
Current children cumulated CPU time (s) 458.94
Current children cumulated vsize (KiB) 15400

[startup+522.512 s]
/proc/loadavg: 1.99 1.82 1.69 3/86 20981
/proc/meminfo: memFree=1794464/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=16060 CPUtime=518.47
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 3173 0 0 0 51842 5 0 0 25 0 1 0 154783726 16445440 3115 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134674583 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 4015 3115 720 52 0 2383 0
Current children cumulated CPU time (s) 518.47
Current children cumulated vsize (KiB) 16060

[startup+582.577 s]
/proc/loadavg: 1.99 1.85 1.71 3/86 20981
/proc/meminfo: memFree=1793760/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=16648 CPUtime=578.06
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 3301 0 0 0 57800 6 0 0 25 0 1 0 154783726 17047552 3243 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671419 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 4162 3243 720 52 0 2530 0
Current children cumulated CPU time (s) 578.06
Current children cumulated vsize (KiB) 16648

[startup+642.589 s]
/proc/loadavg: 1.99 1.88 1.73 3/86 20981
/proc/meminfo: memFree=1792608/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=16912 CPUtime=637.56
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 3388 0 0 0 63750 6 0 0 25 0 1 0 154783726 17317888 3330 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 4228 3330 720 52 0 2596 0
Current children cumulated CPU time (s) 637.56
Current children cumulated vsize (KiB) 16912

[startup+702.6 s]
/proc/loadavg: 2.06 1.91 1.74 3/86 20981
/proc/meminfo: memFree=1792160/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=17308 CPUtime=697.09
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 3465 0 0 0 69703 6 0 0 25 0 1 0 154783726 17723392 3407 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134562877 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 4327 3407 720 52 0 2695 0
Current children cumulated CPU time (s) 697.09
Current children cumulated vsize (KiB) 17308

[startup+762.607 s]
/proc/loadavg: 2.02 1.92 1.76 3/86 20981
/proc/meminfo: memFree=1791584/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=17704 CPUtime=756.63
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 3586 0 0 0 75656 7 0 0 25 0 1 0 154783726 18128896 3528 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134562944 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 4426 3528 720 52 0 2794 0
Current children cumulated CPU time (s) 756.63
Current children cumulated vsize (KiB) 17704

[startup+822.611 s]
/proc/loadavg: 2.00 1.94 1.77 3/86 20981
/proc/meminfo: memFree=1790752/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=18364 CPUtime=816.12
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 3752 0 0 0 81605 7 0 0 25 0 1 0 154783726 18804736 3694 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671300 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 4591 3694 720 52 0 2959 0
Current children cumulated CPU time (s) 816.12
Current children cumulated vsize (KiB) 18364

[startup+882.623 s]
/proc/loadavg: 2.00 1.94 1.78 3/86 20981
/proc/meminfo: memFree=1790304/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=18760 CPUtime=875.66
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 3829 0 0 0 87558 8 0 0 25 0 1 0 154783726 19210240 3771 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134626416 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 4690 3771 720 52 0 3058 0
Current children cumulated CPU time (s) 875.66
Current children cumulated vsize (KiB) 18760

[startup+942.633 s]
/proc/loadavg: 2.00 1.95 1.79 3/86 20981
/proc/meminfo: memFree=1789664/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=19024 CPUtime=935.18
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 3923 0 0 0 93510 8 0 0 25 0 1 0 154783726 19480576 3865 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 4756 3865 720 52 0 3124 0
Current children cumulated CPU time (s) 935.18
Current children cumulated vsize (KiB) 19024

[startup+1002.64 s]
/proc/loadavg: 2.00 1.96 1.80 3/86 20981
/proc/meminfo: memFree=1789280/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=19420 CPUtime=994.68
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 3994 0 0 0 99460 8 0 0 25 0 1 0 154783726 19886080 3936 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 4855 3936 720 52 0 3223 0
Current children cumulated CPU time (s) 994.68
Current children cumulated vsize (KiB) 19420

[startup+1062.65 s]
/proc/loadavg: 2.00 1.96 1.81 3/86 20981
/proc/meminfo: memFree=1788832/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=19816 CPUtime=1054.21
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 4097 0 0 0 105412 9 0 0 25 0 1 0 154783726 20291584 4039 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 4954 4039 720 52 0 3322 0
Current children cumulated CPU time (s) 1054.21
Current children cumulated vsize (KiB) 19816

[startup+1122.66 s]
/proc/loadavg: 2.00 1.97 1.82 3/86 20981
/proc/meminfo: memFree=1788128/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=20212 CPUtime=1113.74
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 4210 0 0 0 111365 9 0 0 25 0 1 0 154783726 20697088 4152 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 5053 4152 720 52 0 3421 0
Current children cumulated CPU time (s) 1113.74
Current children cumulated vsize (KiB) 20212

[startup+1182.67 s]
/proc/loadavg: 2.00 1.97 1.83 3/86 20981
/proc/meminfo: memFree=1787616/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=20608 CPUtime=1173.26
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 4308 0 0 0 117316 10 0 0 25 0 1 0 154783726 21102592 4250 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 5152 4250 720 52 0 3520 0
Current children cumulated CPU time (s) 1173.26
Current children cumulated vsize (KiB) 20608

[startup+1242.68 s]
/proc/loadavg: 2.00 1.97 1.83 3/86 20981
/proc/meminfo: memFree=1786976/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=21136 CPUtime=1232.78
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 4439 0 0 0 123268 10 0 0 25 0 1 0 154783726 21643264 4381 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667374 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 5284 4381 720 52 0 3652 0
Current children cumulated CPU time (s) 1232.78
Current children cumulated vsize (KiB) 21136

[startup+1302.69 s]
/proc/loadavg: 2.03 1.99 1.85 3/86 20981
/proc/meminfo: memFree=1786528/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=21400 CPUtime=1292.31
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 4515 0 0 0 129221 10 0 0 25 0 1 0 154783726 21913600 4457 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671493 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 5350 4457 720 52 0 3718 0
Current children cumulated CPU time (s) 1292.31
Current children cumulated vsize (KiB) 21400

[startup+1362.7 s]
/proc/loadavg: 2.01 1.99 1.85 3/86 20981
/proc/meminfo: memFree=1786144/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=21796 CPUtime=1351.83
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 4592 0 0 0 135173 10 0 0 25 0 1 0 154783726 22319104 4534 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 5449 4534 720 52 0 3817 0
Current children cumulated CPU time (s) 1351.83
Current children cumulated vsize (KiB) 21796

[startup+1422.71 s]
/proc/loadavg: 2.00 1.99 1.86 3/86 20981
/proc/meminfo: memFree=1785696/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=22180 CPUtime=1411.35
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 4686 0 0 0 141125 10 0 0 25 0 1 0 154783726 22712320 4628 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 5545 4628 720 52 0 3913 0
Current children cumulated CPU time (s) 1411.35
Current children cumulated vsize (KiB) 22180

[startup+1482.71 s]
/proc/loadavg: 2.07 2.00 1.87 3/86 20981
/proc/meminfo: memFree=1784864/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=22444 CPUtime=1470.87
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 4748 0 0 0 147077 10 0 0 25 0 1 0 154783726 22982656 4690 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671457 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 5611 4690 720 52 0 3979 0
Current children cumulated CPU time (s) 1470.87
Current children cumulated vsize (KiB) 22444

[startup+1542.73 s]
/proc/loadavg: 2.02 2.00 1.87 3/86 20981
/proc/meminfo: memFree=1784416/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=22708 CPUtime=1530.39
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 4845 0 0 0 153028 11 0 0 25 0 1 0 154783726 23252992 4787 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 5677 4787 720 52 0 4045 0
Current children cumulated CPU time (s) 1530.39
Current children cumulated vsize (KiB) 22708

[startup+1602.73 s]
/proc/loadavg: 2.05 2.01 1.89 3/86 20981
/proc/meminfo: memFree=1784096/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=22972 CPUtime=1589.91
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 4904 0 0 0 158980 11 0 0 25 0 1 0 154783726 23523328 4846 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 5743 4846 720 52 0 4111 0
Current children cumulated CPU time (s) 1589.91
Current children cumulated vsize (KiB) 22972

[startup+1662.74 s]
/proc/loadavg: 2.02 2.01 1.89 3/86 20981
/proc/meminfo: memFree=1783712/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=23236 CPUtime=1649.44
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 4973 0 0 0 164933 11 0 0 25 0 1 0 154783726 23793664 4915 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 5809 4915 720 52 0 4177 0
Current children cumulated CPU time (s) 1649.44
Current children cumulated vsize (KiB) 23236

[startup+1722.74 s]
/proc/loadavg: 2.00 2.00 1.90 3/86 20981
/proc/meminfo: memFree=1783200/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=23628 CPUtime=1708.94
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 5070 0 0 0 170883 11 0 0 25 0 1 0 154783726 24195072 5012 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 5907 5012 720 52 0 4275 0
Current children cumulated CPU time (s) 1708.94
Current children cumulated vsize (KiB) 23628

[startup+1782.76 s]
/proc/loadavg: 2.00 2.00 1.90 3/86 20981
/proc/meminfo: memFree=1782624/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=24024 CPUtime=1768.48
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 5163 0 0 0 176836 12 0 0 25 0 1 0 154783726 24600576 5105 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134600347 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 6006 5105 720 52 0 4374 0
Current children cumulated CPU time (s) 1768.48
Current children cumulated vsize (KiB) 24024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.56 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 20981
/proc/meminfo: memFree=1782368/2055920 swapFree=4170284/4192956
[pid=20912] ppid=20910 vsize=24288 CPUtime=1800.01
/proc/20912/stat : 20912 (CSPtoSAT+minisa) R 20910 20912 20819 0 -1 4194304 5234 0 0 0 179989 12 0 0 25 0 1 0 154783726 24870912 5176 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134600122 0 0 4096 0 0 0 0 17 0 0 0
/proc/20912/statm: 6072 5176 720 52 0 4440 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 24288

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.57
CPU time (s): 1800.03
CPU user time (s): 1799.9
CPU system time (s): 0.12598
CPU usage (%): 99.1987
Max. virtual memory (cumulated for all children) (KiB): 24288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5234
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= 45550

runsolver used 1.59076 s user time and 4.85926 s system time

The end

Launcher Data (download as text)

Begin job on node20 on Sat Jan  6 06:11:32 UTC 2007


IDJOB= 213842
IDBENCH= 4878
FILE ID= node20/213842-1168063890

PBS_JOBID= 3475611

Free space on /tmp= 66544 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/par/par-32-4-c.xml
COMMAND LINE= /tmp/evaluation/213842-1168063890/CSPtoSAT+minisat /tmp/evaluation/213842-1168063890/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-213842-1168063890 -o ROOT/results/node20/solver-213842-1168063890 -C 1800 -M 900  /tmp/evaluation/213842-1168063890/CSPtoSAT+minisat /tmp/evaluation/213842-1168063890/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  5ac9825c2c6e6d545950ffed7b469e76

RANDOM SEED= 835889126

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		: 3000.216
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		: 3000.216
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:       1819464 kB
Buffers:         30436 kB
Cached:         108336 kB
SwapCached:       2668 kB
Active:          57940 kB
Inactive:       109756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819464 kB
SwapTotal:     4192956 kB
SwapFree:      4170284 kB
Dirty:            4032 kB
Writeback:           0 kB
Mapped:          43604 kB
Slab:            53796 kB
Committed_AS:  2804820 kB
PageTables:       2220 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= 66542 MiB



End job on node20 on Sat Jan  6 06:41:46 UTC 2007