Trace number 2081384

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
pcs-restart 0.3.2? (TO) 1800.09 1803.23

General information on the benchmark

Namecsp/queenAttacking/
normalized-queenAttacking-8.xml
MD5SUMe0d3c2a9b72782260c487372febe60b6
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 variables65
Number of constraints2034
Maximum constraint arity2
Maximum domain size64
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2034
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.00/0.02	c Seed is 766326206
0.00/0.02	c Constructing HOME/instance-2081384-1247719522.xml 
0.08/0.10	c deduced all_different(V2,V5,V7,V11,V13,V17,V19,V23,V29,V31,V37,V41,V43,V47,V53,V59,V61,V0)
0.08/0.10	c deduced all_different(V3,V5,V7,V9,V11,V13,V15,V17,V19,V21,V23,V25,V27,V29,V31,V33,V35,V37,V39,V41,V43,V45,V47,V49,V51,V53,V55,V57,V59,V61,V63,V1)
0.08/0.10	c deduced all_different(V1,V6,V8,V10,V12,V14,V16,V18,V20,V22,V24,V26,V28,V30,V32,V34,V36,V38,V40,V42,V44,V46,V48,V50,V52,V54,V56,V58,V60,V62,V64,V4)
0.08/0.10	c  with 4017 constraints
0.08/0.10	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2081384-1247719522/watcher-2081384-1247719522 -o /tmp/evaluation-result-2081384-1247719522/solver-2081384-1247719522 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 766326206 HOME/instance-2081384-1247719522.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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


[startup+0 s]
/proc/loadavg: 1.89 1.97 1.99 4/72 14433
/proc/meminfo: memFree=930088/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=5356 CPUtime=0
/proc/14433/stat : 14433 (pcssolve) R 14431 14433 11685 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59019596 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 268582840991 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14433/statm: 1339 241 200 169 0 50 0
[pid=14434] ppid=14433 vsize=3676 CPUtime=0
/proc/14434/stat : 14434 (fgrep) R 14433 14433 11685 0 -1 4194304 146 0 0 0 0 0 0 0 22 0 1 0 59019597 3764224 113 996147200 4194304 4274172 548682068976 18446744073709551615 268583010386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14434/statm: 919 113 85 19 0 43 0
[pid=14435] ppid=14433 vsize=5356 CPUtime=0
/proc/14435/stat : 14435 (pcssolve) R 14433 14433 11685 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59019597 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 268582840991 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14435/statm: 1339 241 200 169 0 50 0

[startup+0.063094 s]
/proc/loadavg: 1.89 1.97 1.99 4/72 14433
/proc/meminfo: memFree=930088/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=4964 CPUtime=0.04
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 922 658 0 0 4 0 0 0 23 0 1 0 59019596 5083136 553 996147200 134512640 135215973 4294956320 18446744073709551615 134773436 0 0 4096 0 0 0 0 17 1 0 0
/proc/14433/statm: 1241 553 388 171 0 166 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4964

[startup+0.101099 s]
/proc/loadavg: 1.89 1.97 1.99 4/72 14433
/proc/meminfo: memFree=930088/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=5416 CPUtime=0.08
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 1026 658 0 0 8 0 0 0 23 0 1 0 59019596 5545984 657 996147200 134512640 135215973 4294956320 18446744073709551615 134761763 0 0 4096 0 0 0 0 17 1 0 0
/proc/14433/statm: 1354 657 388 171 0 279 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5416

[startup+0.301138 s]
/proc/loadavg: 1.89 1.97 1.99 4/72 14433
/proc/meminfo: memFree=930088/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=6164 CPUtime=0.28
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 1237 658 0 0 28 0 0 0 25 0 1 0 59019596 6311936 835 996147200 134512640 135215973 4294956320 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/14433/statm: 1541 835 422 171 0 466 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6164

[startup+0.701217 s]
/proc/loadavg: 1.89 1.97 1.99 4/72 14433
/proc/meminfo: memFree=930088/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=6164 CPUtime=0.68
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 1253 658 0 0 68 0 0 0 25 0 1 0 59019596 6311936 851 996147200 134512640 135215973 4294956320 18446744073709551615 134532716 0 0 4096 0 0 0 0 17 1 0 0
/proc/14433/statm: 1541 851 422 171 0 466 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6164

[startup+1.50137 s]
/proc/loadavg: 1.89 1.97 1.99 3/73 14438
/proc/meminfo: memFree=927456/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=6540 CPUtime=1.47
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 1358 658 0 0 147 0 0 0 25 0 1 0 59019596 6696960 956 996147200 134512640 135215973 4294956320 18446744073709551615 134532656 0 0 4096 0 0 0 0 17 1 0 0
/proc/14433/statm: 1635 956 422 171 0 560 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6540

[startup+3.10169 s]
/proc/loadavg: 1.89 1.97 1.99 3/73 14438
/proc/meminfo: memFree=925984/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=6920 CPUtime=3.06
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 1476 658 0 0 306 0 0 0 25 0 1 0 59019596 7086080 1074 996147200 134512640 135215973 4294956320 18446744073709551615 134532674 0 0 4096 0 0 0 0 17 1 0 0
/proc/14433/statm: 1730 1074 422 171 0 655 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 6920

[startup+6.30132 s]
/proc/loadavg: 1.89 1.97 1.99 3/73 14438
/proc/meminfo: memFree=913760/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=7644 CPUtime=6.23
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 1628 658 0 0 623 0 0 0 25 0 1 0 59019596 7827456 1226 996147200 134512640 135215973 4294956320 18446744073709551615 134989553 0 0 4096 0 0 0 0 17 1 0 0
/proc/14433/statm: 1911 1226 422 171 0 836 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7644

[startup+12.7026 s]
/proc/loadavg: 1.90 1.97 1.99 3/73 14438
/proc/meminfo: memFree=877792/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=9480 CPUtime=12.58
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 2114 658 0 0 1258 0 0 0 25 0 1 0 59019596 9707520 1647 996147200 134512640 135215973 4294956320 18446744073709551615 4158960012 0 0 4096 0 0 0 0 17 1 0 0
/proc/14433/statm: 2370 1647 422 171 0 1295 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 9480

[startup+25.5011 s]
/proc/loadavg: 1.92 1.97 1.99 3/73 14438
/proc/meminfo: memFree=816352/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=11896 CPUtime=25.27
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 2774 658 0 0 2527 0 0 0 25 0 1 0 59019596 12181504 2307 996147200 134512640 135215973 4294956320 18446744073709551615 134590191 0 0 4096 0 0 0 0 17 1 0 0
/proc/14433/statm: 2974 2307 422 171 0 1899 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 11896

[startup+51.1011 s]
/proc/loadavg: 1.95 1.97 1.99 3/73 14470
/proc/meminfo: memFree=1252832/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=15884 CPUtime=50.79
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 3795 658 0 0 5078 1 0 0 25 0 1 0 59019596 16265216 3199 996147200 134512640 135215973 4294956320 18446744073709551615 134590993 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 3971 3199 422 171 0 2896 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 15884

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.99 3/73 14470
/proc/meminfo: memFree=1202464/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=21572 CPUtime=101.96
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 5321 658 0 0 10194 2 0 0 25 0 1 0 59019596 22089728 4672 996147200 134512640 135215973 4294956320 18446744073709551615 134532949 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 5393 4672 422 171 0 4318 0
Current children cumulated CPU time (s) 101.96
Current children cumulated vsize (KiB) 21572

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 14470
/proc/meminfo: memFree=1140512/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=33228 CPUtime=161.94
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 8291 658 0 0 16189 5 0 0 25 0 1 0 59019596 34025472 7385 996147200 134512640 135215973 4294956320 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 8307 7385 422 171 0 7232 0
Current children cumulated CPU time (s) 161.94
Current children cumulated vsize (KiB) 33228

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 14470
/proc/meminfo: memFree=1076960/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=45068 CPUtime=221.91
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 11348 658 0 0 22184 7 0 0 25 0 1 0 59019596 46149632 10442 996147200 134512640 135215973 4294956320 18446744073709551615 134590016 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 11267 10442 422 171 0 10192 0
Current children cumulated CPU time (s) 221.91
Current children cumulated vsize (KiB) 45068

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 14470
/proc/meminfo: memFree=1021024/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=53808 CPUtime=281.88
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 13575 658 0 0 28179 9 0 0 25 0 1 0 59019596 55099392 12669 996147200 134512640 135215973 4294956320 18446744073709551615 135094595 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 13452 12669 422 171 0 12377 0
Current children cumulated CPU time (s) 281.88
Current children cumulated vsize (KiB) 53808

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 14472
/proc/meminfo: memFree=967592/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=59536 CPUtime=341.85
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 15050 658 0 0 34176 9 0 0 25 0 1 0 59019596 60964864 14144 996147200 134512640 135215973 4294956320 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 14884 14144 422 171 0 13809 0
Current children cumulated CPU time (s) 341.85
Current children cumulated vsize (KiB) 59536

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 14512
/proc/meminfo: memFree=1116824/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=69372 CPUtime=401.83
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 17557 658 0 0 40171 12 0 0 25 0 1 0 59019596 71036928 16138 996147200 134512640 135215973 4294956320 18446744073709551615 134533029 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 17343 16138 422 171 0 16268 0
Current children cumulated CPU time (s) 401.83
Current children cumulated vsize (KiB) 69372

[startup+462.302 s]
/proc/loadavg: 2.08 2.00 2.00 3/83 14513
/proc/meminfo: memFree=721168/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=74604 CPUtime=461.79
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 18899 658 0 0 46165 14 0 0 25 0 1 0 59019596 76394496 17480 996147200 134512640 135215973 4294956320 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 18651 17480 422 171 0 17576 0
Current children cumulated CPU time (s) 461.79
Current children cumulated vsize (KiB) 74604

[startup+522.302 s]
/proc/loadavg: 2.10 2.02 2.00 3/83 14513
/proc/meminfo: memFree=447888/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=79584 CPUtime=521.77
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 20203 658 0 0 52162 15 0 0 25 0 1 0 59019596 81494016 18784 996147200 134512640 135215973 4294956320 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 19896 18784 422 171 0 18821 0
Current children cumulated CPU time (s) 521.77
Current children cumulated vsize (KiB) 79584

[startup+582.301 s]
/proc/loadavg: 2.10 2.03 2.00 3/83 14555
/proc/meminfo: memFree=800080/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=83480 CPUtime=581.2
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 21214 658 0 0 58103 17 0 0 25 0 1 0 59019596 85483520 19795 996147200 134512640 135215973 4294956320 18446744073709551615 2621114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14433/statm: 20870 19795 422 171 0 19795 0
Current children cumulated CPU time (s) 581.2
Current children cumulated vsize (KiB) 83480

[startup+642.305 s]
/proc/loadavg: 2.09 2.04 2.00 3/83 14555
/proc/meminfo: memFree=739984/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=87480 CPUtime=640.63

################
# More data... #
################

[startup+822.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 14587
/proc/meminfo: memFree=1085032/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=99560 CPUtime=819.6
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 25330 658 0 0 81939 21 0 0 25 0 1 0 59019596 101949440 23911 996147200 134512640 135215973 4294956320 18446744073709551615 134585491 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 24890 23911 422 171 0 23815 0
Current children cumulated CPU time (s) 819.6
Current children cumulated vsize (KiB) 99560

[startup+882.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 14587
/proc/meminfo: memFree=1078696/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=103588 CPUtime=879.57
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 26363 658 0 0 87935 22 0 0 25 0 1 0 59019596 106074112 24944 996147200 134512640 135215973 4294956320 18446744073709551615 4158961420 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 25897 24944 422 171 0 24822 0
Current children cumulated CPU time (s) 879.57
Current children cumulated vsize (KiB) 103588

[startup+942.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 14593
/proc/meminfo: memFree=1073056/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=107576 CPUtime=939.54
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 27402 658 0 0 93931 23 0 0 25 0 1 0 59019596 110157824 25983 996147200 134512640 135215973 4294956320 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 26894 25983 422 171 0 25819 0
Current children cumulated CPU time (s) 939.54
Current children cumulated vsize (KiB) 107576

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 14593
/proc/meminfo: memFree=1067296/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=111312 CPUtime=999.52
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 28350 658 0 0 99928 24 0 0 25 0 1 0 59019596 113983488 26931 996147200 134512640 135215973 4294956320 18446744073709551615 134590993 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 27828 26931 422 171 0 26753 0
Current children cumulated CPU time (s) 999.52
Current children cumulated vsize (KiB) 111312

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14593
/proc/meminfo: memFree=1061152/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=115552 CPUtime=1059.49
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 29434 658 0 0 105924 25 0 0 25 0 1 0 59019596 118325248 28015 996147200 134512640 135215973 4294956320 18446744073709551615 134590078 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 28888 28015 422 171 0 27813 0
Current children cumulated CPU time (s) 1059.49
Current children cumulated vsize (KiB) 115552

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14593
/proc/meminfo: memFree=1055008/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=119376 CPUtime=1119.45
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 30417 658 0 0 111920 25 0 0 25 0 1 0 59019596 122241024 28998 996147200 134512640 135215973 4294956320 18446744073709551615 4158960033 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 29844 28998 422 171 0 28769 0
Current children cumulated CPU time (s) 1119.45
Current children cumulated vsize (KiB) 119376

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14593
/proc/meminfo: memFree=1045856/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=126156 CPUtime=1179.43
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 32162 658 0 0 117916 27 0 0 25 0 1 0 59019596 129183744 30743 996147200 134512640 135215973 4294956320 18446744073709551615 134532914 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 31539 30743 422 171 0 30464 0
Current children cumulated CPU time (s) 1179.43
Current children cumulated vsize (KiB) 126156

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14593
/proc/meminfo: memFree=1036392/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=133220 CPUtime=1239.4
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 33972 658 0 0 123912 28 0 0 25 0 1 0 59019596 136417280 32553 996147200 134512640 135215973 4294956320 18446744073709551615 134596199 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 33305 32553 422 171 0 32230 0
Current children cumulated CPU time (s) 1239.4
Current children cumulated vsize (KiB) 133220

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14593
/proc/meminfo: memFree=1027112/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=137164 CPUtime=1299.37
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 34983 658 0 0 129908 29 0 0 25 0 1 0 59019596 140455936 33564 996147200 134512640 135215973 4294956320 18446744073709551615 134532707 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 34291 33564 422 171 0 33216 0
Current children cumulated CPU time (s) 1299.37
Current children cumulated vsize (KiB) 137164

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14593
/proc/meminfo: memFree=1020392/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=141360 CPUtime=1359.35
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 36048 658 0 0 135904 31 0 0 25 0 1 0 59019596 144752640 34629 996147200 134512640 135215973 4294956320 18446744073709551615 134598608 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 35340 34629 422 171 0 34265 0
Current children cumulated CPU time (s) 1359.35
Current children cumulated vsize (KiB) 141360

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14593
/proc/meminfo: memFree=1013864/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=145716 CPUtime=1419.32
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 37177 658 0 0 141900 32 0 0 25 0 1 0 59019596 149213184 35758 996147200 134512640 135215973 4294956320 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 36429 35758 422 171 0 35354 0
Current children cumulated CPU time (s) 1419.32
Current children cumulated vsize (KiB) 145716

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14593
/proc/meminfo: memFree=1003048/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=157016 CPUtime=1479.29
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 40021 658 0 0 147895 34 0 0 25 0 1 0 59019596 160784384 37577 996147200 134512640 135215973 4294956320 18446744073709551615 134981386 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 39254 37577 422 171 0 38179 0
Current children cumulated CPU time (s) 1479.29
Current children cumulated vsize (KiB) 157016

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14593
/proc/meminfo: memFree=996648/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=160852 CPUtime=1539.26
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 41000 658 0 0 153891 35 0 0 25 0 1 0 59019596 164712448 38556 996147200 134512640 135215973 4294956320 18446744073709551615 134590055 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 40213 38556 422 171 0 39138 0
Current children cumulated CPU time (s) 1539.26
Current children cumulated vsize (KiB) 160852

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14593
/proc/meminfo: memFree=990760/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=164472 CPUtime=1599.23
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 41926 658 0 0 159887 36 0 0 25 0 1 0 59019596 168419328 39482 996147200 134512640 135215973 4294956320 18446744073709551615 134583607 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 41118 39482 422 171 0 40043 0
Current children cumulated CPU time (s) 1599.23
Current children cumulated vsize (KiB) 164472

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14593
/proc/meminfo: memFree=983080/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=168820 CPUtime=1659.21
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 43035 658 0 0 165884 37 0 0 25 0 1 0 59019596 172871680 40591 996147200 134512640 135215973 4294956320 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 42205 40591 422 171 0 41130 0
Current children cumulated CPU time (s) 1659.21
Current children cumulated vsize (KiB) 168820

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14593
/proc/meminfo: memFree=976616/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=172908 CPUtime=1719.18
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 44086 658 0 0 171879 39 0 0 25 0 1 0 59019596 177057792 41642 996147200 134512640 135215973 4294956320 18446744073709551615 134591081 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 43227 41642 422 171 0 42152 0
Current children cumulated CPU time (s) 1719.18
Current children cumulated vsize (KiB) 172908

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14593
/proc/meminfo: memFree=968040/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=176872 CPUtime=1779.15
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 45120 658 0 0 177875 40 0 0 25 0 1 0 59019596 181116928 42676 996147200 134512640 135215973 4294956320 18446744073709551615 134596249 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 44218 42676 422 171 0 43143 0
Current children cumulated CPU time (s) 1779.15
Current children cumulated vsize (KiB) 176872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14593
/proc/meminfo: memFree=965736/2055924 swapFree=4192812/4192956
[pid=14433] ppid=14431 vsize=178424 CPUtime=1800.04
/proc/14433/stat : 14433 (pcs.big) R 14431 14433 11685 0 -1 4194304 45493 658 0 0 179964 40 0 0 25 0 1 0 59019596 182706176 43049 996147200 134512640 135215973 4294956320 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/14433/statm: 44606 43049 422 171 0 43531 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 178424

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.23
CPU time (s): 1800.09
CPU user time (s): 1799.65
CPU system time (s): 0.440932
CPU usage (%): 99.8258
Max. virtual memory (cumulated for all children) (KiB): 178424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.440932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46151
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= 19
involuntary context switches= 10398

runsolver used 2.06469 second user time and 5.2832 second system time

The end

Launcher Data 

Begin job on node6 at 2009-07-16 06:45:22
IDJOB=2081384
IDBENCH=57393
IDSOLVER=734
FILE ID=node6/2081384-1247719522
PBS_JOBID= 9521358
Free space on /tmp= 66316 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/queenAttacking/normalized-queenAttacking-8.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081384-1247719522/watcher-2081384-1247719522 -o /tmp/evaluation-result-2081384-1247719522/solver-2081384-1247719522 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 766326206 HOME/instance-2081384-1247719522.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e0d3c2a9b72782260c487372febe60b6
RANDOM SEED=766326206

node6.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.263
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		: 3000.263
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:      2055924 kB
MemFree:        930568 kB
Buffers:        108004 kB
Cached:         558396 kB
SwapCached:          0 kB
Active:         602808 kB
Inactive:       425964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:        930568 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2044 kB
Writeback:           0 kB
Mapped:         373788 kB
Slab:            81280 kB
Committed_AS:   841608 kB
PageTables:       2624 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= 66312 MiB
End job on node6 at 2009-07-16 07:15:27