Trace number 2081428

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) 1800.08 1814.03

General information on the benchmark

Namecsp/queenAttacking/
normalized-queenAttacking-9.xml
MD5SUM87a3523ef2aacb9925cbe2e7c09e1eed
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 variables82
Number of constraints3262
Maximum constraint arity2
Maximum domain size81
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3262
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 1362186482
0.00/0.02	c Constructing HOME/instance-2081428-1247719591.xml 
0.08/0.16	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,V0)
0.08/0.16	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,V1)
0.08/0.16	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,V4)
0.08/0.16	c  with 5763 constraints
0.08/0.16	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-2081428-1247719591/watcher-2081428-1247719591 -o /tmp/evaluation-result-2081428-1247719591/solver-2081428-1247719591 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1362186482 HOME/instance-2081428-1247719591.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: 2.11 2.06 2.00 4/83 22165
/proc/meminfo: memFree=1180368/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=5356 CPUtime=0
/proc/22165/stat : 22165 (pcssolve) R 22163 22165 21166 0 -1 4194304 269 0 0 0 0 0 0 0 20 0 1 0 59023711 5484544 237 996147200 4194304 4889804 548682068800 18446744073709551615 255372727009 0 0 4100 65536 0 0 0 17 1 0 0
/proc/22165/statm: 1339 237 197 169 0 50 0

[startup+0.0506091 s]
/proc/loadavg: 2.11 2.06 2.00 4/83 22165
/proc/meminfo: memFree=1180368/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=4924 CPUtime=0.03
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 897 657 0 0 3 0 0 0 23 0 1 0 59023711 5042176 528 996147200 134512640 135215973 4294956304 18446744073709551615 134689474 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 1231 528 388 171 0 156 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4924

[startup+0.101614 s]
/proc/loadavg: 2.11 2.06 2.00 4/83 22165
/proc/meminfo: memFree=1180368/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=5368 CPUtime=0.08
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 1006 657 0 0 8 0 0 0 23 0 1 0 59023711 5496832 637 996147200 134512640 135215973 4294956304 18446744073709551615 4159189321 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 1342 637 388 171 0 267 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5368

[startup+0.301635 s]
/proc/loadavg: 2.11 2.06 2.00 4/83 22165
/proc/meminfo: memFree=1180368/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=6704 CPUtime=0.27
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 1363 657 0 0 27 0 0 0 25 0 1 0 59023711 6864896 961 996147200 134512640 135215973 4294956304 18446744073709551615 134627175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 1676 961 422 171 0 601 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6704

[startup+0.701677 s]
/proc/loadavg: 2.11 2.06 2.00 4/83 22165
/proc/meminfo: memFree=1180368/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=6704 CPUtime=0.67
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 1373 657 0 0 67 0 0 0 25 0 1 0 59023711 6864896 971 996147200 134512640 135215973 4294956304 18446744073709551615 134589841 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 1676 971 422 171 0 601 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6704

[startup+1.50176 s]
/proc/loadavg: 2.11 2.06 2.00 3/84 22170
/proc/meminfo: memFree=1178056/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=6704 CPUtime=1.46
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 1402 657 0 0 146 0 0 0 25 0 1 0 59023711 6864896 1000 996147200 134512640 135215973 4294956304 18446744073709551615 134532991 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 1676 1000 422 171 0 601 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6704

[startup+3.10193 s]
/proc/loadavg: 2.11 2.06 2.00 3/84 22170
/proc/meminfo: memFree=1177480/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=7336 CPUtime=3.06
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 1551 657 0 0 305 1 0 0 25 0 1 0 59023711 7512064 1149 996147200 134512640 135215973 4294956304 18446744073709551615 4158960651 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 1834 1149 422 171 0 759 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7336

[startup+6.30127 s]
/proc/loadavg: 2.10 2.06 2.00 3/84 22170
/proc/meminfo: memFree=1176520/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=8448 CPUtime=6.22
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 1821 657 0 0 621 1 0 0 25 0 1 0 59023711 8650752 1354 996147200 134512640 135215973 4294956304 18446744073709551615 134532660 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 2112 1354 422 171 0 1037 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 8448

[startup+12.7019 s]
/proc/loadavg: 2.09 2.06 2.00 3/84 22170
/proc/meminfo: memFree=1174728/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=9952 CPUtime=12.57
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 2231 657 0 0 1255 2 0 0 25 0 1 0 59023711 10190848 1764 996147200 134512640 135215973 4294956304 18446744073709551615 134533366 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 2488 1764 422 171 0 1413 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 9952

[startup+25.5013 s]
/proc/loadavg: 2.07 2.05 2.00 3/84 22170
/proc/meminfo: memFree=1172168/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=12780 CPUtime=25.24
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 2997 657 0 0 2522 2 0 0 25 0 1 0 59023711 13086720 2401 996147200 134512640 135215973 4294956304 18446744073709551615 134585388 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 3195 2401 422 171 0 2120 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 12780

[startup+51.102 s]
/proc/loadavg: 2.18 2.08 2.01 3/84 22170
/proc/meminfo: memFree=1169544/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=15408 CPUtime=50.6
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 3670 657 0 0 5058 2 0 0 25 0 1 0 59023711 15777792 3074 996147200 134512640 135215973 4294956304 18446744073709551615 134586812 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 3852 3074 422 171 0 2777 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 15408

[startup+102.306 s]
/proc/loadavg: 2.45 2.16 2.04 3/84 22170
/proc/meminfo: memFree=1163784/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=20584 CPUtime=101.32
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 5059 657 0 0 10128 4 0 0 25 0 1 0 59023711 21078016 4463 996147200 134512640 135215973 4294956304 18446744073709551615 134590016 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 5146 4463 422 171 0 4071 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 20584

[startup+162.302 s]
/proc/loadavg: 2.41 2.20 2.06 3/84 22170
/proc/meminfo: memFree=1154696/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=30580 CPUtime=160.77
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 7650 657 0 0 16070 7 0 0 25 0 1 0 59023711 31313920 6744 996147200 134512640 135215973 4294956304 18446744073709551615 134583589 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 7645 6744 422 171 0 6570 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 30580

[startup+222.302 s]
/proc/loadavg: 2.15 2.16 2.05 3/84 22170
/proc/meminfo: memFree=1147528/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=37384 CPUtime=220.2
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 9424 657 0 0 22012 8 0 0 25 0 1 0 59023711 38281216 8518 996147200 134512640 135215973 4294956304 18446744073709551615 4158960067 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 9346 8518 422 171 0 8271 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 37384

[startup+282.301 s]
/proc/loadavg: 2.05 2.13 2.05 3/84 22170
/proc/meminfo: memFree=1141320/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=43436 CPUtime=279.64
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 10984 657 0 0 27954 10 0 0 25 0 1 0 59023711 44478464 10078 996147200 134512640 135215973 4294956304 18446744073709551615 134588167 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 10859 10078 422 171 0 9784 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 43436

[startup+342.301 s]
/proc/loadavg: 2.02 2.11 2.04 3/84 22172
/proc/meminfo: memFree=1137352/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=47228 CPUtime=339.07
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 11959 657 0 0 33897 10 0 0 25 0 1 0 59023711 48361472 11053 996147200 134512640 135215973 4294956304 18446744073709551615 134640988 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 11807 11053 422 171 0 10732 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 47228

[startup+402.302 s]
/proc/loadavg: 2.00 2.08 2.04 3/84 22172
/proc/meminfo: memFree=1132168/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=54152 CPUtime=398.51
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 13758 657 0 0 39840 11 0 0 25 0 1 0 59023711 55451648 12339 996147200 134512640 135215973 4294956304 18446744073709551615 134583710 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 13538 12339 422 171 0 12463 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 54152

[startup+462.302 s]
/proc/loadavg: 2.00 2.07 2.03 3/83 22172
/proc/meminfo: memFree=1127752/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=58376 CPUtime=457.94
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 14849 657 0 0 45783 11 0 0 25 0 1 0 59023711 59777024 13430 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 14594 13430 422 171 0 13519 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 58376

[startup+522.301 s]
/proc/loadavg: 2.00 2.05 2.02 3/83 22172
/proc/meminfo: memFree=1123912/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=61956 CPUtime=517.39
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 15798 657 0 0 51727 12 0 0 25 0 1 0 59023711 63442944 14379 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 15489 14379 422 171 0 14414 0
Current children cumulated CPU time (s) 517.39
Current children cumulated vsize (KiB) 61956

[startup+582.302 s]
/proc/loadavg: 2.00 2.04 2.02 3/83 22172
/proc/meminfo: memFree=1120840/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=64888 CPUtime=576.82
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 16558 657 0 0 57669 13 0 0 25 0 1 0 59023711 66445312 15139 996147200 134512640 135215973 4294956304 18446744073709551615 134972116 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 16222 15139 422 171 0 15147 0
Current children cumulated CPU time (s) 576.82
Current children cumulated vsize (KiB) 64888

[startup+642.302 s]
/proc/loadavg: 2.00 2.03 2.01 3/83 22172
/proc/meminfo: memFree=1117640/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=67812 CPUtime=636.26
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 17345 657 0 0 63612 14 0 0 25 0 1 0 59023711 69439488 15926 996147200 134512640 135215973 4294956304 18446744073709551615 134533067 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 16953 15926 422 171 0 15878 0
Current children cumulated CPU time (s) 636.26
Current children cumulated vsize (KiB) 67812

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 22172
/proc/meminfo: memFree=1107592/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=77428 CPUtime=814.58
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 19825 657 0 0 81441 17 0 0 25 0 1 0 59023711 79286272 18406 996147200 134512640 135215973 4294956304 18446744073709551615 134596221 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 19357 18406 422 171 0 18282 0
Current children cumulated CPU time (s) 814.58
Current children cumulated vsize (KiB) 77428

[startup+882.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 22178
/proc/meminfo: memFree=1104192/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=80648 CPUtime=874
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 20663 657 0 0 87382 18 0 0 25 0 1 0 59023711 82583552 19244 996147200 134512640 135215973 4294956304 18446744073709551615 134591100 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 20162 19244 422 171 0 19087 0
Current children cumulated CPU time (s) 874
Current children cumulated vsize (KiB) 80648

[startup+942.301 s]
/proc/loadavg: 2.06 2.03 2.00 3/83 22178
/proc/meminfo: memFree=1101376/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=83328 CPUtime=933.45
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 21369 657 0 0 93326 19 0 0 25 0 1 0 59023711 85327872 19950 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 20832 19950 422 171 0 19757 0
Current children cumulated CPU time (s) 933.45
Current children cumulated vsize (KiB) 83328

[startup+1002.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/83 22178
/proc/meminfo: memFree=1098944/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=85748 CPUtime=992.87
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 21989 657 0 0 99268 19 0 0 25 0 1 0 59023711 87805952 20570 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 21437 20570 422 171 0 20362 0
Current children cumulated CPU time (s) 992.87
Current children cumulated vsize (KiB) 85748

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 22178
/proc/meminfo: memFree=1096128/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=88432 CPUtime=1052.32
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 22673 657 0 0 105212 20 0 0 25 0 1 0 59023711 90554368 21254 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 22108 21254 422 171 0 21033 0
Current children cumulated CPU time (s) 1052.32
Current children cumulated vsize (KiB) 88432

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 22178
/proc/meminfo: memFree=1093696/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=90580 CPUtime=1111.75
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 23256 657 0 0 111155 20 0 0 25 0 1 0 59023711 92753920 21837 996147200 134512640 135215973 4294956304 18446744073709551615 134591029 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 22645 21837 422 171 0 21570 0
Current children cumulated CPU time (s) 1111.75
Current children cumulated vsize (KiB) 90580

[startup+1182.3 s]
/proc/loadavg: 1.95 1.99 1.99 3/74 22357
/proc/meminfo: memFree=1198752/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=94232 CPUtime=1171.37
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 24194 657 0 0 117114 23 0 0 25 0 1 0 59023711 96493568 22775 996147200 134512640 135215973 4294956304 18446744073709551615 134591029 0 0 4096 0 0 0 0 17 0 0 0
/proc/22165/statm: 23558 22775 422 171 0 22483 0
Current children cumulated CPU time (s) 1171.37
Current children cumulated vsize (KiB) 94232

[startup+1242.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/84 22630
/proc/meminfo: memFree=1215944/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=99412 CPUtime=1231.09
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 25502 657 0 0 123081 28 0 0 25 0 1 0 59023711 101797888 24083 996147200 134512640 135215973 4294956304 18446744073709551615 134587231 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 24853 24083 422 171 0 23778 0
Current children cumulated CPU time (s) 1231.09
Current children cumulated vsize (KiB) 99412

[startup+1302.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/83 22630
/proc/meminfo: memFree=1210568/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=104220 CPUtime=1290.8
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 26739 657 0 0 129051 29 0 0 25 0 1 0 59023711 106721280 25320 996147200 134512640 135215973 4294956304 18446744073709551615 4158960053 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 26055 25320 422 171 0 24980 0
Current children cumulated CPU time (s) 1290.8
Current children cumulated vsize (KiB) 104220

[startup+1362.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 22630
/proc/meminfo: memFree=1205576/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=109112 CPUtime=1350.5
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 28006 657 0 0 135020 30 0 0 25 0 1 0 59023711 111730688 26587 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 27278 26587 422 171 0 26203 0
Current children cumulated CPU time (s) 1350.5
Current children cumulated vsize (KiB) 109112

[startup+1422.31 s]
/proc/loadavg: 2.06 2.01 2.00 3/83 22630
/proc/meminfo: memFree=1201224/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=113184 CPUtime=1410.22
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 29033 657 0 0 140991 31 0 0 25 0 1 0 59023711 115900416 27614 996147200 134512640 135215973 4294956304 18446744073709551615 134610000 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 28296 27614 422 171 0 27221 0
Current children cumulated CPU time (s) 1410.22
Current children cumulated vsize (KiB) 113184

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 22630
/proc/meminfo: memFree=1196808/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=121480 CPUtime=1469.92
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 31128 657 0 0 146960 32 0 0 25 0 1 0 59023711 124395520 28684 996147200 134512640 135215973 4294956304 18446744073709551615 134590083 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 30370 28684 422 171 0 29295 0
Current children cumulated CPU time (s) 1469.92
Current children cumulated vsize (KiB) 121480

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22630
/proc/meminfo: memFree=1195016/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=123368 CPUtime=1529.64
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 31618 657 0 0 152931 33 0 0 25 0 1 0 59023711 126328832 29174 996147200 134512640 135215973 4294956304 18446744073709551615 134590036 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 30842 29174 422 171 0 29767 0
Current children cumulated CPU time (s) 1529.64
Current children cumulated vsize (KiB) 123368

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22630
/proc/meminfo: memFree=1193032/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=125224 CPUtime=1589.35
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 32093 657 0 0 158902 33 0 0 25 0 1 0 59023711 128229376 29649 996147200 134512640 135215973 4294956304 18446744073709551615 134587268 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 31306 29649 422 171 0 30231 0
Current children cumulated CPU time (s) 1589.35
Current children cumulated vsize (KiB) 125224

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22630
/proc/meminfo: memFree=1190280/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=127992 CPUtime=1649.06
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 32792 657 0 0 164872 34 0 0 25 0 1 0 59023711 131063808 30348 996147200 134512640 135215973 4294956304 18446744073709551615 134583653 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 31998 30348 422 171 0 30923 0
Current children cumulated CPU time (s) 1649.06
Current children cumulated vsize (KiB) 127992

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22630
/proc/meminfo: memFree=1187400/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=130884 CPUtime=1708.77
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 33519 657 0 0 170842 35 0 0 25 0 1 0 59023711 134025216 31075 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 32721 31075 422 171 0 31646 0
Current children cumulated CPU time (s) 1708.77
Current children cumulated vsize (KiB) 130884

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22630
/proc/meminfo: memFree=1184456/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=133680 CPUtime=1768.49
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 34251 657 0 0 176813 36 0 0 25 0 1 0 59023711 136888320 31807 996147200 134512640 135215973 4294956304 18446744073709551615 134589761 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 33420 31807 422 171 0 32345 0
Current children cumulated CPU time (s) 1768.49
Current children cumulated vsize (KiB) 133680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 22630
/proc/meminfo: memFree=1182792/2055912 swapFree=4192812/4192956
[pid=22165] ppid=22163 vsize=135328 CPUtime=1800.04
/proc/22165/stat : 22165 (pcs.big) R 22163 22165 21166 0 -1 4194304 34656 657 0 0 179968 36 0 0 25 0 1 0 59023711 138575872 32212 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 1 0 0
/proc/22165/statm: 33832 32212 422 171 0 32757 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 135328

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): 1814.03
CPU time (s): 1800.08
CPU user time (s): 1799.68
CPU system time (s): 0.395939
CPU usage (%): 99.2311
Max. virtual memory (cumulated for all children) (KiB): 135328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.68
system time used= 0.395939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35313
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= 65937

runsolver used 2.02969 second user time and 5.66814 second system time

The end

Launcher Data 

Begin job on node78 at 2009-07-16 06:46:32
IDJOB=2081428
IDBENCH=57397
IDSOLVER=734
FILE ID=node78/2081428-1247719591
PBS_JOBID= 9521479
Free space on /tmp= 126768 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/queenAttacking/normalized-queenAttacking-9.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081428-1247719591/watcher-2081428-1247719591 -o /tmp/evaluation-result-2081428-1247719591/solver-2081428-1247719591 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1362186482 HOME/instance-2081428-1247719591.xml

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

MD5SUM BENCH= 87a3523ef2aacb9925cbe2e7c09e1eed
RANDOM SEED=1362186482

node78.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		: 3000.232
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		: 3000.232
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:      2055912 kB
MemFree:       1180784 kB
Buffers:         87380 kB
Cached:         548420 kB
SwapCached:          0 kB
Active:         291016 kB
Inactive:       512704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1180784 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2120 kB
Writeback:           0 kB
Mapped:         188308 kB
Slab:            55936 kB
Committed_AS:   815808 kB
PageTables:       2192 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126768 MiB
End job on node78 at 2009-07-16 07:16:48