Trace number 198377

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) 1800.06 1802.96

General information on the benchmark

Namepigeons/
pigeons-25.xml
MD5SUM9ec193634ea6e1d32bbbe7299752b230
Bench Category2-ARY-INT (binary 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 variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension0
Number of constraints which are defined in intension300
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c This is CSPtoSAT+minisat version 0.3
0.21	c (c) 2006 roussel@cril.univ-artois.fr
0.21	
0.21	c This solver internally uses a modified version of MiniSat2 version 061112
0.21	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.21	
0.21	c parsing...
0.21	c ...done
0.21	c #SATvar=1752 #SATclauses=3425 #CSPpredicates=300

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/node29/watcher-198377-1168053575 -o ROOT/results/node29/solver-198377-1168053575 -C 1800 -M 900 /tmp/evaluation/198377-1168053575/CSPtoSAT+minisat /tmp/evaluation/198377-1168053575/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: 1.87 2.16 2.25 5/86 13968
/proc/meminfo: memFree=883328/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=18540 CPUtime=0
/proc/13967/stat : 13967 (runsolver) R 13965 13967 11539 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 153751934 18984960 279 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 221780700455 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13967/statm: 4635 279 244 17 0 2626 0

[startup+0.108126 s]
/proc/loadavg: 1.87 2.16 2.25 5/86 13968
/proc/meminfo: memFree=883328/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=7060 CPUtime=0.09
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 930 0 0 0 9 0 0 0 18 0 1 0 153751934 7229440 875 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665620 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 1765 875 719 52 0 133 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7060

[startup+0.516148 s]
/proc/loadavg: 1.87 2.16 2.25 5/86 13968
/proc/meminfo: memFree=883328/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=7192 CPUtime=0.5
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 965 0 0 0 50 0 0 0 22 0 1 0 153751934 7364608 910 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687423 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 1798 910 719 52 0 166 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7192

[startup+1.3372 s]
/proc/loadavg: 1.88 2.16 2.24 3/86 13968
/proc/meminfo: memFree=882496/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=7324 CPUtime=1.31
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 975 0 0 0 131 0 0 0 25 0 1 0 153751934 7499776 920 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687403 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 1831 920 719 52 0 199 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 7324

[startup+2.9743 s]
/proc/loadavg: 1.88 2.16 2.24 3/86 13968
/proc/meminfo: memFree=882432/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=7324 CPUtime=2.94
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 984 0 0 0 294 0 0 0 25 0 1 0 153751934 7499776 929 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687652 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 1831 929 719 52 0 199 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 7324

[startup+6.25751 s]
/proc/loadavg: 1.89 2.16 2.24 3/86 13968
/proc/meminfo: memFree=882176/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=7324 CPUtime=6.2
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 997 0 0 0 620 0 0 0 25 0 1 0 153751934 7499776 942 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 1831 942 719 52 0 199 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 7324

[startup+12.7139 s]
/proc/loadavg: 1.90 2.16 2.24 3/86 13968
/proc/meminfo: memFree=881856/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=7476 CPUtime=12.6
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 1015 0 0 0 1260 0 0 0 25 0 1 0 153751934 7655424 960 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687480 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 1869 960 719 52 0 237 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 7476

[startup+25.5297 s]
/proc/loadavg: 1.92 2.15 2.24 3/86 13968
/proc/meminfo: memFree=880192/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=7476 CPUtime=25.33
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 1032 0 0 0 2533 0 0 0 25 0 1 0 153751934 7655424 977 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 1869 977 719 52 0 237 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 7476

[startup+51.1573 s]
/proc/loadavg: 1.95 2.13 2.23 3/86 13968
/proc/meminfo: memFree=874304/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=7476 CPUtime=50.76
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 1041 0 0 0 5076 0 0 0 25 0 1 0 153751934 7655424 986 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 1869 986 719 52 0 237 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 7476

[startup+102.407 s]
/proc/loadavg: 2.01 2.13 2.22 3/86 13968
/proc/meminfo: memFree=869248/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=7592 CPUtime=101.65
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 1046 0 0 0 10164 1 0 0 25 0 1 0 153751934 7774208 991 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 1898 991 719 52 0 266 0
Current children cumulated CPU time (s) 101.65
Current children cumulated vsize (KiB) 7592

[startup+162.483 s]
/proc/loadavg: 2.00 2.10 2.20 3/86 13968
/proc/meminfo: memFree=865728/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=7592 CPUtime=161.28
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 1072 0 0 0 16127 1 0 0 25 0 1 0 153751934 7774208 1017 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 1 0 0
/proc/13967/statm: 1898 1017 719 52 0 266 0
Current children cumulated CPU time (s) 161.28
Current children cumulated vsize (KiB) 7592

[startup+222.493 s]
/proc/loadavg: 2.03 2.08 2.18 3/86 14006
/proc/meminfo: memFree=1289664/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=9752 CPUtime=221.17
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 1599 0 0 0 22115 2 0 0 25 0 1 0 153751934 9986048 1544 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134538352 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 2438 1544 719 52 0 806 0
Current children cumulated CPU time (s) 221.17
Current children cumulated vsize (KiB) 9752

[startup+282.509 s]
/proc/loadavg: 2.01 2.06 2.17 3/86 14006
/proc/meminfo: memFree=1284096/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=10852 CPUtime=281.11
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 1860 0 0 0 28109 2 0 0 25 0 1 0 153751934 11112448 1805 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671380 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 2713 1805 719 52 0 1081 0
Current children cumulated CPU time (s) 281.11
Current children cumulated vsize (KiB) 10852

[startup+342.528 s]
/proc/loadavg: 2.00 2.05 2.16 3/86 14006
/proc/meminfo: memFree=1279168/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=11860 CPUtime=341.09
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 2133 0 0 0 34106 3 0 0 25 0 1 0 153751934 12144640 2070 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671356 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 2965 2070 719 52 0 1333 0
Current children cumulated CPU time (s) 341.09
Current children cumulated vsize (KiB) 11860

[startup+402.547 s]
/proc/loadavg: 2.00 2.04 2.15 3/86 14006
/proc/meminfo: memFree=1274688/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=12148 CPUtime=401.05
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 2223 0 0 0 40102 3 0 0 25 0 1 0 153751934 12439552 2142 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671585 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 3037 2142 719 52 0 1405 0
Current children cumulated CPU time (s) 401.05
Current children cumulated vsize (KiB) 12148

[startup+462.565 s]
/proc/loadavg: 2.00 2.03 2.14 3/86 14006
/proc/meminfo: memFree=1273024/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=13124 CPUtime=461
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 2474 0 0 0 46096 4 0 0 25 0 1 0 153751934 13438976 2382 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671344 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 3281 2382 719 52 0 1649 0
Current children cumulated CPU time (s) 461
Current children cumulated vsize (KiB) 13124

[startup+522.59 s]
/proc/loadavg: 2.00 2.02 2.12 3/86 14006
/proc/meminfo: memFree=1272192/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=13520 CPUtime=520.97
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 2575 0 0 0 52093 4 0 0 25 0 1 0 153751934 13844480 2483 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 3380 2483 719 52 0 1748 0
Current children cumulated CPU time (s) 520.97
Current children cumulated vsize (KiB) 13520

[startup+582.609 s]
/proc/loadavg: 2.06 2.03 2.12 3/86 14006
/proc/meminfo: memFree=1270976/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=13616 CPUtime=580.93
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 2609 0 0 0 58089 4 0 0 25 0 1 0 153751934 13942784 2517 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134680549 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 3404 2517 719 52 0 1772 0
Current children cumulated CPU time (s) 580.93
Current children cumulated vsize (KiB) 13616

[startup+642.626 s]
/proc/loadavg: 2.02 2.02 2.11 3/86 14006
/proc/meminfo: memFree=1268032/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=14608 CPUtime=640.87
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 2895 0 0 0 64083 4 0 0 25 0 1 0 153751934 14958592 2769 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 3652 2769 719 52 0 2020 0
Current children cumulated CPU time (s) 640.87
Current children cumulated vsize (KiB) 14608

[startup+702.645 s]
/proc/loadavg: 2.05 2.03 2.10 3/86 14006
/proc/meminfo: memFree=1265152/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=15020 CPUtime=700.84
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 2992 0 0 0 70079 5 0 0 25 0 1 0 153751934 15380480 2866 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672994 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 3755 2866 719 52 0 2123 0
Current children cumulated CPU time (s) 700.84
Current children cumulated vsize (KiB) 15020

[startup+762.664 s]
/proc/loadavg: 2.02 2.02 2.09 3/86 14006
/proc/meminfo: memFree=1263680/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=15020 CPUtime=760.81
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 3020 0 0 0 76076 5 0 0 25 0 1 0 153751934 15380480 2872 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671177 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 3755 2872 719 52 0 2123 0
Current children cumulated CPU time (s) 760.81
Current children cumulated vsize (KiB) 15020

[startup+822.688 s]
/proc/loadavg: 2.00 2.02 2.08 3/86 14006
/proc/meminfo: memFree=1261504/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=15260 CPUtime=820.76
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 3134 0 0 0 82071 5 0 0 25 0 1 0 153751934 15626240 2932 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673933 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 3815 2932 719 52 0 2183 0
Current children cumulated CPU time (s) 820.76
Current children cumulated vsize (KiB) 15260

[startup+882.708 s]
/proc/loadavg: 2.00 2.01 2.08 3/86 14006
/proc/meminfo: memFree=1261248/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=15368 CPUtime=880.72
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 3205 0 0 0 88067 5 0 0 25 0 1 0 153751934 15736832 2959 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671344 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 3842 2959 719 52 0 2210 0
Current children cumulated CPU time (s) 880.72
Current children cumulated vsize (KiB) 15368

[startup+942.729 s]
/proc/loadavg: 2.00 2.01 2.07 3/86 14006
/proc/meminfo: memFree=1259072/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=16400 CPUtime=940.7
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 3454 0 0 0 94064 6 0 0 25 0 1 0 153751934 16793600 3202 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678238 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 4100 3202 719 52 0 2468 0
Current children cumulated CPU time (s) 940.7
Current children cumulated vsize (KiB) 16400

[startup+1002.75 s]
/proc/loadavg: 2.00 2.00 2.07 3/86 14006
/proc/meminfo: memFree=1258688/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=16992 CPUtime=1000.64
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 3597 0 0 0 100058 6 0 0 25 0 1 0 153751934 17399808 3345 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 4248 3345 719 52 0 2616 0
Current children cumulated CPU time (s) 1000.64
Current children cumulated vsize (KiB) 16992

[startup+1062.77 s]
/proc/loadavg: 2.06 2.01 2.07 3/86 14006
/proc/meminfo: memFree=1258240/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=17188 CPUtime=1060.6
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 3754 0 0 0 106054 6 0 0 25 0 1 0 153751934 17600512 3415 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 4297 3415 719 52 0 2665 0
Current children cumulated CPU time (s) 1060.6
Current children cumulated vsize (KiB) 17188

[startup+1122.79 s]
/proc/loadavg: 2.02 2.01 2.06 3/86 14006
/proc/meminfo: memFree=1257152/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=17188 CPUtime=1120.58
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 3754 0 0 0 112051 7 0 0 25 0 1 0 153751934 17600512 3415 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672980 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 4297 3415 719 52 0 2665 0
Current children cumulated CPU time (s) 1120.58
Current children cumulated vsize (KiB) 17188

[startup+1182.82 s]
/proc/loadavg: 2.00 2.00 2.05 3/86 14006
/proc/meminfo: memFree=1257024/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=17228 CPUtime=1180.52
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 3899 0 0 0 118045 7 0 0 25 0 1 0 153751934 17641472 3425 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671445 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 4307 3425 719 52 0 2675 0
Current children cumulated CPU time (s) 1180.52
Current children cumulated vsize (KiB) 17228

[startup+1242.84 s]
/proc/loadavg: 2.00 2.00 2.05 3/86 14006
/proc/meminfo: memFree=1256960/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=17228 CPUtime=1240.48
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 3899 0 0 0 124041 7 0 0 25 0 1 0 153751934 17641472 3425 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671383 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 4307 3425 719 52 0 2675 0
Current children cumulated CPU time (s) 1240.48
Current children cumulated vsize (KiB) 17228

[startup+1302.86 s]
/proc/loadavg: 2.00 2.00 2.04 3/86 14006
/proc/meminfo: memFree=1256896/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=17392 CPUtime=1300.46
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 3952 0 0 0 130038 8 0 0 25 0 1 0 153751934 17809408 3459 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672917 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 4348 3459 719 52 0 2716 0
Current children cumulated CPU time (s) 1300.46
Current children cumulated vsize (KiB) 17392

[startup+1362.89 s]
/proc/loadavg: 2.00 2.00 2.04 3/86 14006
/proc/meminfo: memFree=1256256/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=17368 CPUtime=1360.41
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 4039 0 0 0 136033 8 0 0 25 0 1 0 153751934 17784832 3460 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673640 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 4342 3460 719 52 0 2710 0
Current children cumulated CPU time (s) 1360.41
Current children cumulated vsize (KiB) 17368

[startup+1422.91 s]
/proc/loadavg: 2.00 2.00 2.03 3/86 14006
/proc/meminfo: memFree=1255936/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=17896 CPUtime=1420.38
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 4159 0 0 0 142030 8 0 0 25 0 1 0 153751934 18325504 3580 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134676161 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 4474 3580 719 52 0 2842 0
Current children cumulated CPU time (s) 1420.38
Current children cumulated vsize (KiB) 17896

[startup+1482.93 s]
/proc/loadavg: 2.00 2.00 2.02 3/86 14006
/proc/meminfo: memFree=1254336/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=18564 CPUtime=1480.35
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 4352 0 0 0 148026 9 0 0 25 0 1 0 153751934 19009536 3760 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 4641 3760 719 52 0 3009 0
Current children cumulated CPU time (s) 1480.35
Current children cumulated vsize (KiB) 18564

[startup+1542.95 s]
/proc/loadavg: 2.00 2.00 2.02 3/86 14006
/proc/meminfo: memFree=1251264/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=19184 CPUtime=1540.3
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 4537 0 0 0 154021 9 0 0 25 0 1 0 153751934 19644416 3915 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671365 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 4796 3915 719 52 0 3164 0
Current children cumulated CPU time (s) 1540.3
Current children cumulated vsize (KiB) 19184

[startup+1602.97 s]
/proc/loadavg: 2.07 2.02 2.02 3/86 14006
/proc/meminfo: memFree=1251008/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=19400 CPUtime=1600.27
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 4614 0 0 0 160017 10 0 0 25 0 1 0 153751934 19865600 3969 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 4850 3969 719 52 0 3218 0
Current children cumulated CPU time (s) 1600.27
Current children cumulated vsize (KiB) 19400

[startup+1662.99 s]
/proc/loadavg: 2.02 2.01 2.01 3/86 14006
/proc/meminfo: memFree=1249856/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=20060 CPUtime=1660.23
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 4775 0 0 0 166013 10 0 0 25 0 1 0 153751934 20541440 4127 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673640 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 5015 4127 719 52 0 3383 0
Current children cumulated CPU time (s) 1660.23
Current children cumulated vsize (KiB) 20060

[startup+1723.01 s]
/proc/loadavg: 2.07 2.02 2.01 3/86 14006
/proc/meminfo: memFree=1249024/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=19540 CPUtime=1720.18
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 4799 0 0 0 172008 10 0 0 25 0 1 0 153751934 20008960 4004 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 4885 4004 719 52 0 3253 0
Current children cumulated CPU time (s) 1720.18
Current children cumulated vsize (KiB) 19540

[startup+1783.04 s]
/proc/loadavg: 2.02 2.02 2.01 3/86 14006
/proc/meminfo: memFree=1248960/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=19724 CPUtime=1780.15
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 4916 0 0 0 178005 10 0 0 25 0 1 0 153751934 20197376 4039 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 4931 4039 719 52 0 3299 0
Current children cumulated CPU time (s) 1780.15
Current children cumulated vsize (KiB) 19724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.95 s]
/proc/loadavg: 2.02 2.01 2.00 3/86 14006
/proc/meminfo: memFree=1248768/2055920 swapFree=4192812/4192956
[pid=13967] ppid=13965 vsize=19736 CPUtime=1800.05
/proc/13967/stat : 13967 (CSPtoSAT+minisa) R 13965 13967 11539 0 -1 4194304 5044 0 0 0 179995 10 0 0 25 0 1 0 153751934 20209664 4053 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/13967/statm: 4934 4053 719 52 0 3302 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 19736

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.96
CPU time (s): 1800.06
CPU user time (s): 1799.95
CPU system time (s): 0.111982
CPU usage (%): 99.8394
Max. virtual memory (cumulated for all children) (KiB): 20252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5044
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= 46088

runsolver used 2.33564 s user time and 5.47117 s system time

The end

Launcher Data (download as text)

Begin job on node29 on Sat Jan  6 03:19:37 UTC 2007


IDJOB= 198377
IDBENCH= 3551
FILE ID= node29/198377-1168053575

PBS_JOBID= 3475461

Free space on /tmp= 66544 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons/pigeons-25.xml
COMMAND LINE= /tmp/evaluation/198377-1168053575/CSPtoSAT+minisat /tmp/evaluation/198377-1168053575/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-198377-1168053575 -o ROOT/results/node29/solver-198377-1168053575 -C 1800 -M 900  /tmp/evaluation/198377-1168053575/CSPtoSAT+minisat /tmp/evaluation/198377-1168053575/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  9ec193634ea6e1d32bbbe7299752b230

RANDOM SEED= 748615447

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		: 3000.241
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		: 3000.241
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:        883808 kB
Buffers:         47348 kB
Cached:         552072 kB
SwapCached:          0 kB
Active:         597728 kB
Inactive:       491912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        883808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:         512632 kB
Slab:            66072 kB
Committed_AS:  3436536 kB
PageTables:       3584 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= 66546 MiB



End job on node29 on Sat Jan  6 03:49:41 UTC 2007