Trace number 2081351

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) 1800.04 1812.63

General information on the benchmark

Namecsp/queenAttacking/
normalized-queenAttacking-11.xml
MD5SUM910d61ba544cb1eb5e823b3eb305c3f6
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 variables122
Number of constraints7290
Maximum constraint arity2
Maximum domain size121
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7290
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
0.18/0.20	c Seed is 2122071176
0.18/0.20	c Constructing HOME/instance-2081351-1247719498.xml 
0.18/0.28	c deduced all_different(V2,V5,V7,V11,V13,V17,V19,V23,V29,V31,V37,V41,V43,V47,V53,V59,V61,V67,V71,V73,V79,V83,V89,V97,V101,V103,V107,V109,V113,V0)
0.18/0.28	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,V65,V67,V69,V71,V73,V75,V77,V79,V81,V83,V85,V87,V89,V91,V93,V95,V97,V99,V101,V103,V105,V107,V109,V111,V113,V115,V117,V119,V121,V1)
0.18/0.28	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,V66,V68,V70,V72,V74,V76,V78,V80,V82,V84,V86,V88,V90,V92,V94,V96,V98,V100,V102,V104,V106,V108,V110,V112,V114,V116,V118,V120,V4)
0.18/0.28	c  with 10983 constraints
0.18/0.28	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-2081351-1247719498/watcher-2081351-1247719498 -o /tmp/evaluation-result-2081351-1247719498/solver-2081351-1247719498 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2122071176 HOME/instance-2081351-1247719498.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: 1.97 1.98 1.99 4/73 16214
/proc/meminfo: memFree=892616/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=5356 CPUtime=0
/proc/16214/stat : 16214 (pcssolve) S 16212 16214 14625 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 59015354 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16214/statm: 1339 242 201 169 0 50 0
[pid=16215] ppid=16214 vsize=5356 CPUtime=0
/proc/16215/stat : 16215 (pcssolve) R 16214 16214 14625 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 59015354 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 234045893927 0 0 4096 0 0 0 0 17 1 0 0
/proc/16215/statm: 1339 243 202 169 0 50 0
[pid=16216] ppid=16214 vsize=5356 CPUtime=0
/proc/16216/stat : 16216 (pcssolve) R 16214 16214 14625 0 -1 4194368 22 0 0 0 0 0 0 0 20 0 1 0 59015354 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 234045893927 0 0 4096 0 0 0 0 17 1 0 0
/proc/16216/statm: 1339 244 203 169 0 50 0

[startup+0.085907 s]
/proc/loadavg: 1.97 1.98 1.99 4/73 16214
/proc/meminfo: memFree=892616/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=5336 CPUtime=0.07
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 992 659 0 0 7 0 0 0 18 0 1 0 59015354 5464064 623 996147200 134512640 135215973 4294956304 18446744073709551615 134744828 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 1334 623 388 171 0 259 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5336

[startup+0.101904 s]
/proc/loadavg: 1.97 1.98 1.99 4/73 16214
/proc/meminfo: memFree=892616/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=5468 CPUtime=0.08
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 1019 659 0 0 8 0 0 0 18 0 1 0 59015354 5599232 650 996147200 134512640 135215973 4294956304 18446744073709551615 4159734899 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 1367 650 388 171 0 292 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5468

[startup+0.301934 s]
/proc/loadavg: 1.97 1.98 1.99 4/73 16214
/proc/meminfo: memFree=892616/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=7632 CPUtime=0.28
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 1695 659 0 0 28 0 0 0 19 0 1 0 59015354 7815168 1196 996147200 134512640 135215973 4294956304 18446744073709551615 134597608 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 1908 1196 411 171 0 833 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7632

[startup+0.701973 s]
/proc/loadavg: 1.97 1.98 1.99 4/73 16214
/proc/meminfo: memFree=892616/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=8140 CPUtime=0.68
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 1809 659 0 0 68 0 0 0 23 0 1 0 59015354 8335360 1310 996147200 134512640 135215973 4294956304 18446744073709551615 134648240 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 2035 1310 422 171 0 960 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8140

[startup+1.50105 s]
/proc/loadavg: 1.97 1.98 1.99 3/74 16219
/proc/meminfo: memFree=888768/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=8268 CPUtime=1.47
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 1873 659 0 0 147 0 0 0 25 0 1 0 59015354 8466432 1374 996147200 134512640 135215973 4294956304 18446744073709551615 4158512689 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 2067 1374 422 171 0 992 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8268

[startup+3.10122 s]
/proc/loadavg: 1.97 1.98 1.99 3/74 16219
/proc/meminfo: memFree=888384/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=8528 CPUtime=3.07
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 1924 659 0 0 307 0 0 0 25 0 1 0 59015354 8732672 1425 996147200 134512640 135215973 4294956304 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 2132 1425 422 171 0 1057 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8528

[startup+6.30156 s]
/proc/loadavg: 2.06 2.00 2.00 3/74 16219
/proc/meminfo: memFree=887424/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=9272 CPUtime=6.25
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 2133 659 0 0 625 0 0 0 25 0 1 0 59015354 9494528 1634 996147200 134512640 135215973 4294956304 18446744073709551615 134989927 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 2318 1634 422 171 0 1243 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 9272

[startup+12.7022 s]
/proc/loadavg: 2.05 2.00 2.00 3/74 16219
/proc/meminfo: memFree=884744/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=11868 CPUtime=12.64
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 2801 659 0 0 1263 1 0 0 25 0 1 0 59015354 12152832 2173 996147200 134512640 135215973 4294956304 18446744073709551615 134583400 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 2967 2173 422 171 0 1892 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 11868

[startup+25.5016 s]
/proc/loadavg: 2.04 2.00 2.00 3/74 16219
/proc/meminfo: memFree=880776/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=13836 CPUtime=25.38
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 3364 659 0 0 2537 1 0 0 25 0 1 0 59015354 14168064 2736 996147200 134512640 135215973 4294956304 18446744073709551615 134989488 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 3459 2736 422 171 0 2384 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 13836

[startup+51.1013 s]
/proc/loadavg: 2.02 2.00 2.00 3/74 16219
/proc/meminfo: memFree=872968/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=16792 CPUtime=50.88
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 4143 659 0 0 5087 1 0 0 25 0 1 0 59015354 17195008 3515 996147200 134512640 135215973 4294956304 18446744073709551615 134587409 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 4198 3515 422 171 0 3123 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 16792

[startup+102.307 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 16219
/proc/meminfo: memFree=853960/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=25800 CPUtime=101.89
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 6476 659 0 0 10186 3 0 0 25 0 1 0 59015354 26419200 5538 996147200 134512640 135215973 4294956304 18446744073709551615 4158960074 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 6450 5538 422 171 0 5375 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 25800

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16219
/proc/meminfo: memFree=835528/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=32800 CPUtime=161.65
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 8298 659 0 0 16161 4 0 0 25 0 1 0 59015354 33587200 7360 996147200 134512640 135215973 4294956304 18446744073709551615 4158512689 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 8200 7360 422 171 0 7125 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 32800

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16219
/proc/meminfo: memFree=816648/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=39556 CPUtime=221.41
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 10058 659 0 0 22135 6 0 0 25 0 1 0 59015354 40505344 9120 996147200 134512640 135215973 4294956304 18446744073709551615 4158961306 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 9889 9120 422 171 0 8814 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 39556

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16219
/proc/meminfo: memFree=799432/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=44024 CPUtime=281.18
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 11237 659 0 0 28111 7 0 0 25 0 1 0 59015354 45080576 10299 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 11006 10299 422 171 0 9931 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 44024

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16219
/proc/meminfo: memFree=781328/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=51268 CPUtime=340.94
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 13183 659 0 0 34086 8 0 0 25 0 1 0 59015354 52498432 11667 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 12817 11667 422 171 0 11742 0
Current children cumulated CPU time (s) 340.94
Current children cumulated vsize (KiB) 51268

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16219
/proc/meminfo: memFree=763920/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=56032 CPUtime=400.71
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 14439 659 0 0 40062 9 0 0 25 0 1 0 59015354 57376768 12923 996147200 134512640 135215973 4294956304 18446744073709551615 134532902 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 14008 12923 422 171 0 12933 0
Current children cumulated CPU time (s) 400.71
Current children cumulated vsize (KiB) 56032

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16221
/proc/meminfo: memFree=746448/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=60464 CPUtime=460.47
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 15589 659 0 0 46037 10 0 0 25 0 1 0 59015354 61915136 14073 996147200 134512640 135215973 4294956304 18446744073709551615 134532922 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 15116 14073 422 171 0 14041 0
Current children cumulated CPU time (s) 460.47
Current children cumulated vsize (KiB) 60464

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16221
/proc/meminfo: memFree=730832/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=63612 CPUtime=520.24
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 16400 659 0 0 52013 11 0 0 25 0 1 0 59015354 65138688 14884 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 15903 14884 422 171 0 14828 0
Current children cumulated CPU time (s) 520.24
Current children cumulated vsize (KiB) 63612

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16221
/proc/meminfo: memFree=714384/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=66844 CPUtime=580
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 17274 659 0 0 57988 12 0 0 25 0 1 0 59015354 68448256 15758 996147200 134512640 135215973 4294956304 18446744073709551615 134988709 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 16711 15758 422 171 0 15636 0
Current children cumulated CPU time (s) 580
Current children cumulated vsize (KiB) 66844

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 16262
/proc/meminfo: memFree=1397064/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=70224 CPUtime=639.67

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16263
/proc/meminfo: memFree=1329984/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=78060 CPUtime=818.14
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 20184 659 0 0 81799 15 0 0 25 0 1 0 59015354 79933440 18668 996147200 134512640 135215973 4294956304 18446744073709551615 134533067 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 19515 18668 422 171 0 18440 0
Current children cumulated CPU time (s) 818.14
Current children cumulated vsize (KiB) 78060

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16263
/proc/meminfo: memFree=1326720/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=80688 CPUtime=877.63
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 20844 659 0 0 87747 16 0 0 25 0 1 0 59015354 82624512 19328 996147200 134512640 135215973 4294956304 18446744073709551615 134988791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 20172 19328 422 171 0 19097 0
Current children cumulated CPU time (s) 877.63
Current children cumulated vsize (KiB) 80688

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16263
/proc/meminfo: memFree=1323904/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=83344 CPUtime=937.12
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 21554 659 0 0 93696 16 0 0 25 0 1 0 59015354 85344256 20038 996147200 134512640 135215973 4294956304 18446744073709551615 134999837 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 20836 20038 422 171 0 19761 0
Current children cumulated CPU time (s) 937.12
Current children cumulated vsize (KiB) 83344

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16269
/proc/meminfo: memFree=1319680/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=87672 CPUtime=996.61
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 22663 659 0 0 99643 18 0 0 25 0 1 0 59015354 89776128 21042 996147200 134512640 135215973 4294956304 18446744073709551615 134600439 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 21918 21042 422 171 0 20843 0
Current children cumulated CPU time (s) 996.61
Current children cumulated vsize (KiB) 87672

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16269
/proc/meminfo: memFree=1315200/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=91900 CPUtime=1056.11
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 23802 659 0 0 105592 19 0 0 25 0 1 0 59015354 94105600 22181 996147200 134512640 135215973 4294956304 18446744073709551615 134988333 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 22975 22181 422 171 0 21900 0
Current children cumulated CPU time (s) 1056.11
Current children cumulated vsize (KiB) 91900

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16269
/proc/meminfo: memFree=1309632/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=96864 CPUtime=1115.59
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 25066 659 0 0 111539 20 0 0 25 0 1 0 59015354 99188736 23445 996147200 134512640 135215973 4294956304 18446744073709551615 134590673 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 24216 23445 422 171 0 23141 0
Current children cumulated CPU time (s) 1115.59
Current children cumulated vsize (KiB) 96864

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16269
/proc/meminfo: memFree=1303808/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=106620 CPUtime=1175.07
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 27534 659 0 0 117486 21 0 0 25 0 1 0 59015354 109178880 24888 996147200 134512640 135215973 4294956304 18446744073709551615 4158961236 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 26655 24888 422 171 0 25580 0
Current children cumulated CPU time (s) 1175.07
Current children cumulated vsize (KiB) 106620

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16269
/proc/meminfo: memFree=1300096/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=110008 CPUtime=1234.57
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 28402 659 0 0 123434 23 0 0 25 0 1 0 59015354 112648192 25756 996147200 134512640 135215973 4294956304 18446744073709551615 4158512608 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 27502 25756 422 171 0 26427 0
Current children cumulated CPU time (s) 1234.57
Current children cumulated vsize (KiB) 110008

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16269
/proc/meminfo: memFree=1296576/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=113488 CPUtime=1294.06
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 29314 659 0 0 129382 24 0 0 25 0 1 0 59015354 116211712 26668 996147200 134512640 135215973 4294956304 18446744073709551615 134590099 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 28372 26668 422 171 0 27297 0
Current children cumulated CPU time (s) 1294.06
Current children cumulated vsize (KiB) 113488

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16269
/proc/meminfo: memFree=1292480/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=117480 CPUtime=1353.54
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 30350 659 0 0 135329 25 0 0 25 0 1 0 59015354 120299520 27704 996147200 134512640 135215973 4294956304 18446744073709551615 134589880 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 29370 27704 422 171 0 28295 0
Current children cumulated CPU time (s) 1353.54
Current children cumulated vsize (KiB) 117480

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16269
/proc/meminfo: memFree=1288448/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=120852 CPUtime=1413.03
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 31219 659 0 0 141277 26 0 0 25 0 1 0 59015354 123752448 28573 996147200 134512640 135215973 4294956304 18446744073709551615 134533067 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 30213 28573 422 171 0 29138 0
Current children cumulated CPU time (s) 1413.03
Current children cumulated vsize (KiB) 120852

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16269
/proc/meminfo: memFree=1284800/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=124584 CPUtime=1472.52
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 32153 659 0 0 147225 27 0 0 25 0 1 0 59015354 127574016 29507 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 31146 29507 422 171 0 30071 0
Current children cumulated CPU time (s) 1472.52
Current children cumulated vsize (KiB) 124584

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16269
/proc/meminfo: memFree=1280768/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=128380 CPUtime=1531.99
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 33122 659 0 0 153171 28 0 0 25 0 1 0 59015354 131461120 30476 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 32095 30476 422 171 0 31020 0
Current children cumulated CPU time (s) 1531.99
Current children cumulated vsize (KiB) 128380

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16269
/proc/meminfo: memFree=1276992/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=131996 CPUtime=1591.49
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 34056 659 0 0 159120 29 0 0 25 0 1 0 59015354 135163904 31410 996147200 134512640 135215973 4294956304 18446744073709551615 4158960080 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 32999 31410 422 171 0 31924 0
Current children cumulated CPU time (s) 1591.49
Current children cumulated vsize (KiB) 131996

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16269
/proc/meminfo: memFree=1273088/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=135712 CPUtime=1650.98
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 35008 659 0 0 165068 30 0 0 25 0 1 0 59015354 138969088 32362 996147200 134512640 135215973 4294956304 18446744073709551615 135007138 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 33928 32362 422 171 0 32853 0
Current children cumulated CPU time (s) 1650.98
Current children cumulated vsize (KiB) 135712

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16269
/proc/meminfo: memFree=1269312/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=139368 CPUtime=1710.47
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 35948 659 0 0 171017 30 0 0 25 0 1 0 59015354 142712832 33302 996147200 134512640 135215973 4294956304 18446744073709551615 134591029 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 34842 33302 422 171 0 33767 0
Current children cumulated CPU time (s) 1710.47
Current children cumulated vsize (KiB) 139368

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16269
/proc/meminfo: memFree=1265728/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=142700 CPUtime=1769.96
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 36804 659 0 0 176965 31 0 0 25 0 1 0 59015354 146124800 34158 996147200 134512640 135215973 4294956304 18446744073709551615 4158960522 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 35675 34158 422 171 0 34600 0
Current children cumulated CPU time (s) 1769.96
Current children cumulated vsize (KiB) 142700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16269
/proc/meminfo: memFree=1263872/2055920 swapFree=4192812/4192956
[pid=16214] ppid=16212 vsize=144460 CPUtime=1800
/proc/16214/stat : 16214 (pcs.big) R 16212 16214 14625 0 -1 4194304 37249 659 0 0 179969 31 0 0 25 0 1 0 59015354 147927040 34603 996147200 134512640 135215973 4294956304 18446744073709551615 134648295 0 0 4096 0 0 0 0 17 1 0 0
/proc/16214/statm: 36115 34603 422 171 0 35040 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 144460

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): 1812.63
CPU time (s): 1800.04
CPU user time (s): 1799.7
CPU system time (s): 0.345947
CPU usage (%): 99.3055
Max. virtual memory (cumulated for all children) (KiB): 144460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.345947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37908
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= 18
involuntary context switches= 31298

runsolver used 1.85972 second user time and 4.83226 second system time

The end

Launcher Data 

Begin job on node79 at 2009-07-16 06:44:58
IDJOB=2081351
IDBENCH=57390
IDSOLVER=734
FILE ID=node79/2081351-1247719498
PBS_JOBID= 9521456
Free space on /tmp= 66388 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/queenAttacking/normalized-queenAttacking-11.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081351-1247719498/watcher-2081351-1247719498 -o /tmp/evaluation-result-2081351-1247719498/solver-2081351-1247719498 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2122071176 HOME/instance-2081351-1247719498.xml

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

MD5SUM BENCH= 910d61ba544cb1eb5e823b3eb305c3f6
RANDOM SEED=2122071176

node79.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		: 3000.229
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		: 3000.229
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        893096 kB
Buffers:         81084 kB
Cached:         340380 kB
SwapCached:          0 kB
Active:         690576 kB
Inactive:       380236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        893096 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2572 kB
Writeback:           0 kB
Mapped:         660984 kB
Slab:            76148 kB
Committed_AS:  1177144 kB
PageTables:       3020 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= 66384 MiB
End job on node79 at 2009-07-16 07:15:12