Trace number 198489

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) 1800.09 1814.54

General information on the benchmark

Namepigeons/
pigeons-45.xml
MD5SUMc22220f0066a10d534b4ab30e1dfa583
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 variables45
Number of constraints990
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension990
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...
0.07	c ...done
0.07	c #SATvar=5852 #SATclauses=11565 #CSPpredicates=990

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/node72/watcher-198489-1168053603 -o ROOT/results/node72/solver-198489-1168053603 -C 1800 -M 900 /tmp/evaluation/198489-1168053603/CSPtoSAT+minisat /tmp/evaluation/198489-1168053603/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: 0.87 1.69 1.87 4/83 29172
/proc/meminfo: memFree=1546624/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=496 CPUtime=0
/proc/29171/stat : 29171 (CSPtoSAT+minisa) D 29168 29171 28333 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 153771060 507904 36 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 2536228 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/29171/statm: 124 36 29 52 0 19 0

[startup+0.10511 s]
/proc/loadavg: 0.87 1.69 1.87 4/83 29172
/proc/meminfo: memFree=1546624/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=7764 CPUtime=0.09
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1097 0 0 0 9 0 0 0 19 0 1 0 153771060 7950336 1039 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665586 0 0 4096 0 0 0 0 17 1 0 0
/proc/29171/statm: 1941 1039 719 52 0 309 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7764

[startup+0.513142 s]
/proc/loadavg: 0.87 1.69 1.87 4/83 29172
/proc/meminfo: memFree=1546624/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=7896 CPUtime=0.5
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1114 0 0 0 50 0 0 0 24 0 1 0 153771060 8085504 1056 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678265 0 0 4096 0 0 0 0 17 1 0 0
/proc/29171/statm: 1974 1056 719 52 0 342 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7896

[startup+1.33322 s]
/proc/loadavg: 0.87 1.69 1.87 2/81 29183
/proc/meminfo: memFree=1545360/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=8028 CPUtime=1.31
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1147 0 0 0 131 0 0 0 25 0 1 0 153771060 8220672 1089 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678204 0 0 4096 0 0 0 0 17 1 0 0
/proc/29171/statm: 2007 1089 719 52 0 375 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8028

[startup+2.96936 s]
/proc/loadavg: 0.87 1.69 1.87 2/81 29183
/proc/meminfo: memFree=1545360/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=8160 CPUtime=2.95
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1208 0 0 0 295 0 0 0 25 0 1 0 153771060 8355840 1150 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671194 0 0 4096 0 0 0 0 17 1 0 0
/proc/29171/statm: 2040 1150 719 52 0 408 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 8160

[startup+6.25266 s]
/proc/loadavg: 0.88 1.68 1.87 2/81 29183
/proc/meminfo: memFree=1545040/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=8424 CPUtime=6.23
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1272 0 0 0 623 0 0 0 25 0 1 0 153771060 8626176 1214 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/29171/statm: 2106 1214 719 52 0 474 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8424

[startup+12.7042 s]
/proc/loadavg: 0.89 1.67 1.86 2/81 29183
/proc/meminfo: memFree=1544912/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=8556 CPUtime=12.68
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1300 0 0 0 1268 0 0 0 25 0 1 0 153771060 8761344 1242 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687459 0 0 4096 0 0 0 0 17 1 0 0
/proc/29171/statm: 2139 1242 719 52 0 507 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8556

[startup+25.5114 s]
/proc/loadavg: 0.91 1.63 1.85 2/81 29185
/proc/meminfo: memFree=1546320/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=8688 CPUtime=25.48
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1319 0 0 0 2548 0 0 0 25 0 1 0 153771060 8896512 1261 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687669 0 0 4096 0 0 0 0 17 1 0 0
/proc/29171/statm: 2172 1261 719 52 0 540 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8688

[startup+51.1247 s]
/proc/loadavg: 0.94 1.58 1.82 2/81 29207
/proc/meminfo: memFree=1544720/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=8688 CPUtime=51.07
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1336 0 0 0 5107 0 0 0 25 0 1 0 153771060 8896512 1278 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2172 1278 719 52 0 540 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8688

[startup+102.379 s]
/proc/loadavg: 1.54 1.64 1.83 3/86 29212
/proc/meminfo: memFree=1519784/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=8820 CPUtime=101.89
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1356 0 0 0 10189 0 0 0 25 0 1 0 153771060 9031680 1298 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687523 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2205 1298 719 52 0 573 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 8820

[startup+162.472 s]
/proc/loadavg: 1.87 1.72 1.84 3/86 29212
/proc/meminfo: memFree=1518952/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=8952 CPUtime=161.51
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1376 0 0 0 16150 1 0 0 25 0 1 0 153771060 9166848 1318 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673913 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2238 1318 719 52 0 606 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 8952

[startup+222.569 s]
/proc/loadavg: 1.95 1.77 1.85 3/86 29212
/proc/meminfo: memFree=1518120/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=8952 CPUtime=221.12
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1398 0 0 0 22111 1 0 0 25 0 1 0 153771060 9166848 1340 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687439 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2238 1340 719 52 0 606 0
Current children cumulated CPU time (s) 221.12
Current children cumulated vsize (KiB) 8952

[startup+282.657 s]
/proc/loadavg: 1.98 1.81 1.85 3/86 29212
/proc/meminfo: memFree=1517352/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=9084 CPUtime=280.71
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1415 0 0 0 28070 1 0 0 25 0 1 0 153771060 9302016 1357 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2271 1357 719 52 0 639 0
Current children cumulated CPU time (s) 280.71
Current children cumulated vsize (KiB) 9084

[startup+342.754 s]
/proc/loadavg: 1.99 1.84 1.86 3/86 29212
/proc/meminfo: memFree=1516456/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=9084 CPUtime=340.32
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1433 0 0 0 34031 1 0 0 25 0 1 0 153771060 9302016 1375 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2271 1375 719 52 0 639 0
Current children cumulated CPU time (s) 340.32
Current children cumulated vsize (KiB) 9084

[startup+402.758 s]
/proc/loadavg: 1.99 1.87 1.86 3/86 29212
/proc/meminfo: memFree=1515880/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=9216 CPUtime=399.84
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1447 0 0 0 39983 1 0 0 25 0 1 0 153771060 9437184 1389 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2304 1389 719 52 0 672 0
Current children cumulated CPU time (s) 399.84
Current children cumulated vsize (KiB) 9216

[startup+462.851 s]
/proc/loadavg: 1.99 1.89 1.87 3/86 29212
/proc/meminfo: memFree=1515112/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=9216 CPUtime=459.44
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1462 0 0 0 45942 2 0 0 25 0 1 0 153771060 9437184 1404 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2304 1404 719 52 0 672 0
Current children cumulated CPU time (s) 459.44
Current children cumulated vsize (KiB) 9216

[startup+522.852 s]
/proc/loadavg: 1.99 1.91 1.88 3/86 29212
/proc/meminfo: memFree=1514472/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=9348 CPUtime=518.96
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1476 0 0 0 51894 2 0 0 25 0 1 0 153771060 9572352 1418 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2337 1418 719 52 0 705 0
Current children cumulated CPU time (s) 518.96
Current children cumulated vsize (KiB) 9348

[startup+582.852 s]
/proc/loadavg: 1.99 1.92 1.88 3/86 29212
/proc/meminfo: memFree=1513832/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=9348 CPUtime=578.49
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1490 0 0 0 57847 2 0 0 25 0 1 0 153771060 9572352 1432 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687644 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2337 1432 719 52 0 705 0
Current children cumulated CPU time (s) 578.49
Current children cumulated vsize (KiB) 9348

[startup+642.953 s]
/proc/loadavg: 2.04 1.94 1.89 3/86 29212
/proc/meminfo: memFree=1513000/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=9348 CPUtime=638.08
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1501 0 0 0 63806 2 0 0 25 0 1 0 153771060 9572352 1443 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2337 1443 719 52 0 705 0
Current children cumulated CPU time (s) 638.08
Current children cumulated vsize (KiB) 9348

[startup+702.962 s]
/proc/loadavg: 2.01 1.95 1.90 3/86 29212
/proc/meminfo: memFree=1512296/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=9480 CPUtime=697.61
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1510 0 0 0 69759 2 0 0 25 0 1 0 153771060 9707520 1452 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2370 1452 719 52 0 738 0
Current children cumulated CPU time (s) 697.61
Current children cumulated vsize (KiB) 9480

[startup+762.967 s]
/proc/loadavg: 2.00 1.96 1.90 3/86 29212
/proc/meminfo: memFree=1511336/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=9644 CPUtime=757.13
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1546 0 0 0 75711 2 0 0 25 0 1 0 153771060 9875456 1488 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2411 1488 719 52 0 779 0
Current children cumulated CPU time (s) 757.13
Current children cumulated vsize (KiB) 9644

[startup+822.97 s]
/proc/loadavg: 2.04 1.97 1.91 3/86 29212
/proc/meminfo: memFree=1510632/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=9644 CPUtime=816.64
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1547 0 0 0 81661 3 0 0 25 0 1 0 153771060 9875456 1489 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687429 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2411 1489 719 52 0 779 0
Current children cumulated CPU time (s) 816.64
Current children cumulated vsize (KiB) 9644

[startup+882.978 s]
/proc/loadavg: 2.01 1.97 1.91 3/86 29212
/proc/meminfo: memFree=1509928/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=9644 CPUtime=876.16
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1547 0 0 0 87613 3 0 0 25 0 1 0 153771060 9875456 1489 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687531 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2411 1489 719 52 0 779 0
Current children cumulated CPU time (s) 876.16
Current children cumulated vsize (KiB) 9644

[startup+942.98 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 29212
/proc/meminfo: memFree=1509416/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=9644 CPUtime=935.68
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1549 0 0 0 93565 3 0 0 25 0 1 0 153771060 9875456 1491 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2411 1491 719 52 0 779 0
Current children cumulated CPU time (s) 935.68
Current children cumulated vsize (KiB) 9644

[startup+1002.99 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 29212
/proc/meminfo: memFree=1508712/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=9644 CPUtime=995.19
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1558 0 0 0 99516 3 0 0 25 0 1 0 153771060 9875456 1500 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687588 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2411 1500 719 52 0 779 0
Current children cumulated CPU time (s) 995.19
Current children cumulated vsize (KiB) 9644

[startup+1063 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 29212
/proc/meminfo: memFree=1508072/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=9644 CPUtime=1054.72
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1566 0 0 0 105468 4 0 0 25 0 1 0 153771060 9875456 1508 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2411 1508 719 52 0 779 0
Current children cumulated CPU time (s) 1054.72
Current children cumulated vsize (KiB) 9644

[startup+1123.01 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 29212
/proc/meminfo: memFree=1507368/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=9776 CPUtime=1114.25
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1575 0 0 0 111421 4 0 0 25 0 1 0 153771060 10010624 1517 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2444 1517 719 52 0 812 0
Current children cumulated CPU time (s) 1114.25
Current children cumulated vsize (KiB) 9776

[startup+1183.02 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 29212
/proc/meminfo: memFree=1506600/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=9776 CPUtime=1173.74
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1583 0 0 0 117370 4 0 0 25 0 1 0 153771060 10010624 1525 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2444 1525 719 52 0 812 0
Current children cumulated CPU time (s) 1173.74
Current children cumulated vsize (KiB) 9776

[startup+1243.02 s]
/proc/loadavg: 2.00 1.97 1.91 3/86 29212
/proc/meminfo: memFree=1505960/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=9776 CPUtime=1233.26
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1592 0 0 0 123322 4 0 0 25 0 1 0 153771060 10010624 1534 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2444 1534 719 52 0 812 0
Current children cumulated CPU time (s) 1233.26
Current children cumulated vsize (KiB) 9776

[startup+1303.03 s]
/proc/loadavg: 2.04 1.99 1.92 3/86 29212
/proc/meminfo: memFree=1505256/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=9776 CPUtime=1292.8
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1600 0 0 0 129276 4 0 0 25 0 1 0 153771060 10010624 1542 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2444 1542 719 52 0 812 0
Current children cumulated CPU time (s) 1292.8
Current children cumulated vsize (KiB) 9776

[startup+1363.05 s]
/proc/loadavg: 2.01 1.99 1.92 3/86 29212
/proc/meminfo: memFree=1504488/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=9908 CPUtime=1352.3
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1609 0 0 0 135226 4 0 0 25 0 1 0 153771060 10145792 1551 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2477 1551 719 52 0 845 0
Current children cumulated CPU time (s) 1352.3
Current children cumulated vsize (KiB) 9908

[startup+1423.06 s]
/proc/loadavg: 2.00 1.99 1.92 3/86 29212
/proc/meminfo: memFree=1503912/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=9908 CPUtime=1411.83
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1617 0 0 0 141179 4 0 0 25 0 1 0 153771060 10145792 1559 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687590 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2477 1559 719 52 0 845 0
Current children cumulated CPU time (s) 1411.83
Current children cumulated vsize (KiB) 9908

[startup+1483.07 s]
/proc/loadavg: 2.00 1.99 1.92 3/86 29212
/proc/meminfo: memFree=1503144/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=9908 CPUtime=1471.35
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1627 0 0 0 147131 4 0 0 25 0 1 0 153771060 10145792 1569 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687457 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2477 1569 719 52 0 845 0
Current children cumulated CPU time (s) 1471.35
Current children cumulated vsize (KiB) 9908

[startup+1543.09 s]
/proc/loadavg: 2.00 1.99 1.92 3/86 29212
/proc/meminfo: memFree=1502376/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=9908 CPUtime=1530.88
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1635 0 0 0 153083 5 0 0 25 0 1 0 153771060 10145792 1577 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687503 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2477 1577 719 52 0 845 0
Current children cumulated CPU time (s) 1530.88
Current children cumulated vsize (KiB) 9908

[startup+1603.09 s]
/proc/loadavg: 2.00 1.99 1.92 3/86 29212
/proc/meminfo: memFree=1501736/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=10036 CPUtime=1590.39
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1654 0 0 0 159034 5 0 0 25 0 1 0 153771060 10276864 1596 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2509 1596 719 52 0 877 0
Current children cumulated CPU time (s) 1590.39
Current children cumulated vsize (KiB) 10036

[startup+1663.11 s]
/proc/loadavg: 2.00 1.99 1.92 3/86 29212
/proc/meminfo: memFree=1500968/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=10036 CPUtime=1649.92
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1654 0 0 0 164987 5 0 0 25 0 1 0 153771060 10276864 1596 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687512 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2509 1596 719 52 0 877 0
Current children cumulated CPU time (s) 1649.92
Current children cumulated vsize (KiB) 10036

[startup+1723.12 s]
/proc/loadavg: 2.00 1.99 1.92 3/86 29212
/proc/meminfo: memFree=1500392/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=10036 CPUtime=1709.42
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1657 0 0 0 170937 5 0 0 25 0 1 0 153771060 10276864 1599 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687531 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2509 1599 719 52 0 877 0
Current children cumulated CPU time (s) 1709.42
Current children cumulated vsize (KiB) 10036

[startup+1783.13 s]
/proc/loadavg: 2.00 1.99 1.92 3/86 29212
/proc/meminfo: memFree=1499816/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=10036 CPUtime=1768.95
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1663 0 0 0 176889 6 0 0 25 0 1 0 153771060 10276864 1605 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2509 1605 719 52 0 877 0
Current children cumulated CPU time (s) 1768.95
Current children cumulated vsize (KiB) 10036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.53 s]
/proc/loadavg: 2.00 1.99 1.92 3/86 29212
/proc/meminfo: memFree=1499496/2055920 swapFree=4192812/4192956
[pid=29171] ppid=29168 vsize=10036 CPUtime=1800.09
/proc/29171/stat : 29171 (CSPtoSAT+minisa) R 29168 29171 28333 0 -1 4194304 1666 0 0 0 180003 6 0 0 25 0 1 0 153771060 10276864 1608 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687420 0 0 4096 0 0 0 0 17 0 0 0
/proc/29171/statm: 2509 1608 719 52 0 877 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 10036

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.54
CPU time (s): 1800.09
CPU user time (s): 1800.03
CPU system time (s): 0.06299
CPU usage (%): 99.2041
Max. virtual memory (cumulated for all children) (KiB): 10036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1666
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= 43673

runsolver used 1.63275 s user time and 4.85826 s system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat Jan  6 03:20:18 UTC 2007


IDJOB= 198489
IDBENCH= 3558
FILE ID= node72/198489-1168053603

PBS_JOBID= 3475465

Free space on /tmp= 66550 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons/pigeons-45.xml
COMMAND LINE= /tmp/evaluation/198489-1168053603/CSPtoSAT+minisat /tmp/evaluation/198489-1168053603/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-198489-1168053603 -o ROOT/results/node72/solver-198489-1168053603 -C 1800 -M 900  /tmp/evaluation/198489-1168053603/CSPtoSAT+minisat /tmp/evaluation/198489-1168053603/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  c22220f0066a10d534b4ab30e1dfa583

RANDOM SEED= 432931794

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		: 3000.223
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		: 3000.223
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:       1547632 kB
Buffers:         44928 kB
Cached:         343488 kB
SwapCached:          0 kB
Active:         128404 kB
Inactive:       308236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547632 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3212 kB
Writeback:           0 kB
Mapped:          67232 kB
Slab:            56824 kB
Committed_AS:  2541584 kB
PageTables:       2112 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= 66550 MiB



End job on node72 on Sat Jan  6 03:50:39 UTC 2007