Trace number 221150

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) 1800.05 1815.09

General information on the benchmark

NamequeenAttacking/
queenAttacking-7.xml
MD5SUMf48bbf370f434c1ca8879a4f158ccd36
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.4124
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints1191
Maximum constraint arity2
Maximum domain size49
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1191
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...
0.08	c ...done
0.08	c #SATvar=7135 #SATclauses=14116 #CSPpredicates=1191

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-221150-1168066679 -o ROOT/results/node29/solver-221150-1168066679 -C 1800 -M 900 /tmp/evaluation/221150-1168066679/CSPtoSAT+minisat /tmp/evaluation/221150-1168066679/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: 0.22 0.82 1.34 4/81 15619
/proc/meminfo: memFree=1737448/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=6696 CPUtime=0
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 402 0 0 0 0 0 0 0 18 0 1 0 155063038 6856704 383 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 4132952 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 1674 383 358 52 0 30 0

[startup+0.103585 s]
/proc/loadavg: 0.22 0.82 1.34 4/81 15619
/proc/meminfo: memFree=1737448/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=7980 CPUtime=0.09
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1154 0 0 0 9 0 0 0 18 0 1 0 155063038 8171520 1096 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134667353 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 1995 1096 721 52 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7980

[startup+0.511609 s]
/proc/loadavg: 0.22 0.82 1.34 4/81 15619
/proc/meminfo: memFree=1737448/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=8124 CPUtime=0.5
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1172 0 0 0 50 0 0 0 22 0 1 0 155063038 8318976 1114 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134667409 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 2031 1114 721 52 0 399 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8124

[startup+1.33266 s]
/proc/loadavg: 0.22 0.82 1.34 2/81 15619
/proc/meminfo: memFree=1735784/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=8256 CPUtime=1.32
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1211 0 0 0 132 0 0 0 25 0 1 0 155063038 8454144 1153 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134671471 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 2064 1153 721 52 0 432 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8256

[startup+2.96976 s]
/proc/loadavg: 0.22 0.82 1.34 2/81 15619
/proc/meminfo: memFree=1735592/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=8520 CPUtime=2.96
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1285 0 0 0 296 0 0 0 25 0 1 0 155063038 8724480 1227 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134665622 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 2130 1227 721 52 0 498 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8520

[startup+6.25197 s]
/proc/loadavg: 0.28 0.82 1.34 2/81 15622
/proc/meminfo: memFree=1734888/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=8940 CPUtime=6.23
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1365 0 0 0 623 0 0 0 25 0 1 0 155063038 9154560 1307 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687531 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 2235 1307 721 52 0 603 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8940

[startup+12.7124 s]
/proc/loadavg: 0.34 0.82 1.34 3/86 15645
/proc/meminfo: memFree=1728384/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=8940 CPUtime=12.68
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1380 0 0 0 1267 1 0 0 25 0 1 0 155063038 9154560 1322 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687403 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2235 1322 721 52 0 603 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8940

[startup+25.5202 s]
/proc/loadavg: 0.71 0.88 1.35 4/86 15645
/proc/meminfo: memFree=1727232/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=8940 CPUtime=25.39
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1393 0 0 0 2538 1 0 0 25 0 1 0 155063038 9154560 1335 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2235 1335 721 52 0 603 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 8940

[startup+51.1507 s]
/proc/loadavg: 1.20 0.99 1.37 3/86 15645
/proc/meminfo: memFree=1725504/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=9072 CPUtime=50.79
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1410 0 0 0 5078 1 0 0 25 0 1 0 155063038 9289728 1352 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2268 1352 721 52 0 636 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 9072

[startup+102.414 s]
/proc/loadavg: 1.65 1.14 1.40 3/86 15645
/proc/meminfo: memFree=1725312/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=9204 CPUtime=101.65
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1453 0 0 0 10164 1 0 0 25 0 1 0 155063038 9424896 1395 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687412 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2301 1395 721 52 0 669 0
Current children cumulated CPU time (s) 101.65
Current children cumulated vsize (KiB) 9204

[startup+162.498 s]
/proc/loadavg: 1.87 1.29 1.43 3/86 15645
/proc/meminfo: memFree=1725184/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=9336 CPUtime=161.26
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1463 0 0 0 16124 2 0 0 25 0 1 0 155063038 9560064 1405 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2334 1405 721 52 0 702 0
Current children cumulated CPU time (s) 161.26
Current children cumulated vsize (KiB) 9336

[startup+222.506 s]
/proc/loadavg: 1.95 1.42 1.47 3/92 15789
/proc/meminfo: memFree=1723576/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=9336 CPUtime=220.64
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1484 0 0 0 22055 9 0 0 25 0 1 0 155063038 9560064 1426 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2334 1426 721 52 0 702 0
Current children cumulated CPU time (s) 220.64
Current children cumulated vsize (KiB) 9336

[startup+282.607 s]
/proc/loadavg: 1.98 1.52 1.50 3/86 15843
/proc/meminfo: memFree=1724488/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=9468 CPUtime=280.16
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1506 0 0 0 28003 13 0 0 25 0 1 0 155063038 9695232 1448 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687660 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2367 1448 721 52 0 735 0
Current children cumulated CPU time (s) 280.16
Current children cumulated vsize (KiB) 9468

[startup+342.7 s]
/proc/loadavg: 1.99 1.61 1.53 3/86 15843
/proc/meminfo: memFree=1724488/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=9468 CPUtime=339.78
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1525 0 0 0 33965 13 0 0 25 0 1 0 155063038 9695232 1467 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2367 1467 721 52 0 735 0
Current children cumulated CPU time (s) 339.78
Current children cumulated vsize (KiB) 9468

[startup+402.796 s]
/proc/loadavg: 1.99 1.68 1.55 3/86 15843
/proc/meminfo: memFree=1724488/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=9600 CPUtime=399.37
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1542 0 0 0 39924 13 0 0 25 0 1 0 155063038 9830400 1484 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2400 1484 721 52 0 768 0
Current children cumulated CPU time (s) 399.37
Current children cumulated vsize (KiB) 9600

[startup+462.882 s]
/proc/loadavg: 1.99 1.73 1.58 3/86 15843
/proc/meminfo: memFree=1724424/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=9600 CPUtime=458.97
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1557 0 0 0 45884 13 0 0 25 0 1 0 155063038 9830400 1499 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2400 1499 721 52 0 768 0
Current children cumulated CPU time (s) 458.97
Current children cumulated vsize (KiB) 9600

[startup+522.97 s]
/proc/loadavg: 1.99 1.78 1.60 3/86 15843
/proc/meminfo: memFree=1724296/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=9732 CPUtime=518.59
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1570 0 0 0 51845 14 0 0 25 0 1 0 155063038 9965568 1512 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687439 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2433 1512 721 52 0 801 0
Current children cumulated CPU time (s) 518.59
Current children cumulated vsize (KiB) 9732

[startup+583.063 s]
/proc/loadavg: 1.99 1.82 1.62 3/86 15843
/proc/meminfo: memFree=1724232/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=9896 CPUtime=578.19
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1604 0 0 0 57805 14 0 0 25 0 1 0 155063038 10133504 1546 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2474 1546 721 52 0 842 0
Current children cumulated CPU time (s) 578.19
Current children cumulated vsize (KiB) 9896

[startup+643.157 s]
/proc/loadavg: 1.99 1.85 1.64 3/86 15843
/proc/meminfo: memFree=1724168/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=9896 CPUtime=637.79
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1605 0 0 0 63765 14 0 0 25 0 1 0 155063038 10133504 1547 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2474 1547 721 52 0 842 0
Current children cumulated CPU time (s) 637.79
Current children cumulated vsize (KiB) 9896

[startup+703.248 s]
/proc/loadavg: 1.99 1.87 1.66 3/86 15843
/proc/meminfo: memFree=1724104/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=9896 CPUtime=697.41
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1610 0 0 0 69727 14 0 0 25 0 1 0 155063038 10133504 1552 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2474 1552 721 52 0 842 0
Current children cumulated CPU time (s) 697.41
Current children cumulated vsize (KiB) 9896

[startup+763.337 s]
/proc/loadavg: 1.99 1.89 1.68 3/86 15843
/proc/meminfo: memFree=1723976/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=9896 CPUtime=756.79
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1622 0 0 0 75665 14 0 0 25 0 1 0 155063038 10133504 1564 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2474 1564 721 52 0 842 0
Current children cumulated CPU time (s) 756.79
Current children cumulated vsize (KiB) 9896

[startup+823.43 s]
/proc/loadavg: 1.99 1.91 1.70 3/86 15843
/proc/meminfo: memFree=1723912/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=10028 CPUtime=816.41
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1634 0 0 0 81627 14 0 0 25 0 1 0 155063038 10268672 1576 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2507 1576 721 52 0 875 0
Current children cumulated CPU time (s) 816.41
Current children cumulated vsize (KiB) 10028

[startup+883.524 s]
/proc/loadavg: 1.99 1.92 1.71 3/86 15843
/proc/meminfo: memFree=1723848/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=10028 CPUtime=876.03
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1645 0 0 0 87588 15 0 0 25 0 1 0 155063038 10268672 1587 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2507 1587 721 52 0 875 0
Current children cumulated CPU time (s) 876.03
Current children cumulated vsize (KiB) 10028

[startup+943.62 s]
/proc/loadavg: 1.99 1.93 1.73 3/86 15843
/proc/meminfo: memFree=1723784/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=10028 CPUtime=935.63
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1656 0 0 0 93548 15 0 0 25 0 1 0 155063038 10268672 1598 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2507 1598 721 52 0 875 0
Current children cumulated CPU time (s) 935.63
Current children cumulated vsize (KiB) 10028

[startup+1003.72 s]
/proc/loadavg: 1.99 1.94 1.74 3/86 15843
/proc/meminfo: memFree=1723720/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=10160 CPUtime=995.25
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1667 0 0 0 99510 15 0 0 25 0 1 0 155063038 10403840 1609 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687572 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2540 1609 721 52 0 908 0
Current children cumulated CPU time (s) 995.25
Current children cumulated vsize (KiB) 10160

[startup+1063.82 s]
/proc/loadavg: 2.03 1.97 1.76 3/86 15843
/proc/meminfo: memFree=1723592/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=10160 CPUtime=1054.86
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1678 0 0 0 105471 15 0 0 25 0 1 0 155063038 10403840 1620 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687590 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2540 1620 721 52 0 908 0
Current children cumulated CPU time (s) 1054.86
Current children cumulated vsize (KiB) 10160

[startup+1123.92 s]
/proc/loadavg: 2.01 1.97 1.77 3/86 15843
/proc/meminfo: memFree=1723592/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=10160 CPUtime=1114.45
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1687 0 0 0 111430 15 0 0 25 0 1 0 155063038 10403840 1629 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687644 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2540 1629 721 52 0 908 0
Current children cumulated CPU time (s) 1114.45
Current children cumulated vsize (KiB) 10160

[startup+1184.02 s]
/proc/loadavg: 2.00 1.97 1.78 3/86 15845
/proc/meminfo: memFree=1723328/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=10160 CPUtime=1174.08
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1697 0 0 0 117393 15 0 0 25 0 1 0 155063038 10403840 1639 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2540 1639 721 52 0 908 0
Current children cumulated CPU time (s) 1174.08
Current children cumulated vsize (KiB) 10160

[startup+1244.12 s]
/proc/loadavg: 2.07 1.99 1.80 3/86 15845
/proc/meminfo: memFree=1723336/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=10292 CPUtime=1233.7
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1706 0 0 0 123355 15 0 0 25 0 1 0 155063038 10539008 1648 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687590 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2573 1648 721 52 0 941 0
Current children cumulated CPU time (s) 1233.7
Current children cumulated vsize (KiB) 10292

[startup+1304.12 s]
/proc/loadavg: 2.02 1.99 1.81 3/86 15845
/proc/meminfo: memFree=1723336/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=10292 CPUtime=1293.21
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1716 0 0 0 129305 16 0 0 25 0 1 0 155063038 10539008 1658 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2573 1658 721 52 0 941 0
Current children cumulated CPU time (s) 1293.21
Current children cumulated vsize (KiB) 10292

[startup+1364.22 s]
/proc/loadavg: 2.01 1.99 1.82 3/86 15845
/proc/meminfo: memFree=1723336/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=10292 CPUtime=1352.83
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1727 0 0 0 135267 16 0 0 25 0 1 0 155063038 10539008 1669 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2573 1669 721 52 0 941 0
Current children cumulated CPU time (s) 1352.83
Current children cumulated vsize (KiB) 10292

[startup+1424.32 s]
/proc/loadavg: 2.00 1.99 1.83 3/86 15845
/proc/meminfo: memFree=1723336/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=10424 CPUtime=1412.44
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1735 0 0 0 141228 16 0 0 25 0 1 0 155063038 10674176 1677 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687512 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2606 1677 721 52 0 974 0
Current children cumulated CPU time (s) 1412.44
Current children cumulated vsize (KiB) 10424

[startup+1484.41 s]
/proc/loadavg: 2.00 1.99 1.83 3/86 15845
/proc/meminfo: memFree=1723208/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=10424 CPUtime=1472.04
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1745 0 0 0 147188 16 0 0 25 0 1 0 155063038 10674176 1687 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2606 1687 721 52 0 974 0
Current children cumulated CPU time (s) 1472.04
Current children cumulated vsize (KiB) 10424

[startup+1544.42 s]
/proc/loadavg: 2.00 1.99 1.84 3/86 15845
/proc/meminfo: memFree=1723144/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=10424 CPUtime=1531.56
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1752 0 0 0 153140 16 0 0 25 0 1 0 155063038 10674176 1694 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2606 1694 721 52 0 974 0
Current children cumulated CPU time (s) 1531.56
Current children cumulated vsize (KiB) 10424

[startup+1604.52 s]
/proc/loadavg: 2.00 1.99 1.85 3/86 15845
/proc/meminfo: memFree=1723080/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=10424 CPUtime=1591.18
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1759 0 0 0 159102 16 0 0 25 0 1 0 155063038 10674176 1701 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2606 1701 721 52 0 974 0
Current children cumulated CPU time (s) 1591.18
Current children cumulated vsize (KiB) 10424

[startup+1664.62 s]
/proc/loadavg: 2.00 1.99 1.85 3/86 15845
/proc/meminfo: memFree=1723080/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=10424 CPUtime=1650.79
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1765 0 0 0 165062 17 0 0 25 0 1 0 155063038 10674176 1707 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134668745 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2606 1707 721 52 0 974 0
Current children cumulated CPU time (s) 1650.79
Current children cumulated vsize (KiB) 10424

[startup+1724.72 s]
/proc/loadavg: 2.03 2.00 1.86 3/86 15845
/proc/meminfo: memFree=1723016/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=10556 CPUtime=1710.41
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1774 0 0 0 171024 17 0 0 25 0 1 0 155063038 10809344 1716 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2639 1716 721 52 0 1007 0
Current children cumulated CPU time (s) 1710.41
Current children cumulated vsize (KiB) 10556

[startup+1784.72 s]
/proc/loadavg: 2.01 2.00 1.87 3/86 15845
/proc/meminfo: memFree=1722888/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=10556 CPUtime=1769.93
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1782 0 0 0 176976 17 0 0 25 0 1 0 155063038 10809344 1724 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/15618/statm: 2639 1724 721 52 0 1007 0
Current children cumulated CPU time (s) 1769.93
Current children cumulated vsize (KiB) 10556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.07 s]
/proc/loadavg: 1.92 1.98 1.87 2/81 15891
/proc/meminfo: memFree=1733992/2055920 swapFree=4192812/4192956
[pid=15618] ppid=15616 vsize=10556 CPUtime=1800.04
/proc/15618/stat : 15618 (CSPtoSAT+minisa) R 15616 15618 15300 0 -1 4194304 1786 0 0 0 179986 18 0 0 25 0 1 0 155063038 10809344 1728 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15618/statm: 2639 1728 721 52 0 1007 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 10556

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.09
CPU time (s): 1800.05
CPU user time (s): 1799.86
CPU system time (s): 0.188971
CPU usage (%): 99.1716
Max. virtual memory (cumulated for all children) (KiB): 10556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1786
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= 76401

runsolver used 1.73074 s user time and 4.80727 s system time

The end

Launcher Data (download as text)

Begin job on node29 on Sat Jan  6 06:58:01 UTC 2007


IDJOB= 221150
IDBENCH= 5397
FILE ID= node29/221150-1168066679

PBS_JOBID= 3475647

Free space on /tmp= 66548 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queenAttacking/queenAttacking-7.xml
COMMAND LINE= /tmp/evaluation/221150-1168066679/CSPtoSAT+minisat /tmp/evaluation/221150-1168066679/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-221150-1168066679 -o ROOT/results/node29/solver-221150-1168066679 -C 1800 -M 900  /tmp/evaluation/221150-1168066679/CSPtoSAT+minisat /tmp/evaluation/221150-1168066679/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  f48bbf370f434c1ca8879a4f158ccd36

RANDOM SEED= 647916930

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:       1737872 kB
Buffers:         39436 kB
Cached:         140152 kB
SwapCached:          0 kB
Active:          94104 kB
Inactive:       147240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1737872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1836 kB
Writeback:           0 kB
Mapped:          80700 kB
Slab:            61676 kB
Committed_AS:  2975048 kB
PageTables:       2236 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= 66548 MiB



End job on node29 on Sat Jan  6 07:28:25 UTC 2007