Trace number 2081097

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 0.3.2? (TO) 1800.1 1802.36

General information on the benchmark

Namecsp/super-os/super-os-taillard-20/
normalized-super-os-taillard-20-15.xml
MD5SUMe4d8056326b04b00114496ca953a2edb
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 benchmark92.195
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints23200
Maximum constraint arity2
Maximum domain size1366
Number of constraints which are defined in extension0
Number of constraints which are defined in intension23200
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c has big domains
0.00/0.02	c big-domain mode
0.00/0.02	c Seed is 295279562
0.00/0.02	c Constructing HOME/instance-2081097-1247719275.xml  with 160000 constraints
2.45/2.59	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-2081097-1247719275/watcher-2081097-1247719275 -o /tmp/evaluation-result-2081097-1247719275/solver-2081097-1247719275 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 295279562 HOME/instance-2081097-1247719275.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: 1.92 1.98 1.99 4/72 14006
/proc/meminfo: memFree=1085136/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=5356 CPUtime=0
/proc/14006/stat : 14006 (pcssolve) R 14004 14006 10734 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 58994547 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14006/statm: 1339 241 200 169 0 50 0
[pid=14007] ppid=14006 vsize=5356 CPUtime=0
/proc/14007/stat : 14007 (pcssolve) R 14006 14006 10734 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 58994547 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 252429528359 0 0 4096 0 0 0 0 17 1 0 0
/proc/14007/statm: 1339 243 202 169 0 50 0
[pid=14008] ppid=14006 vsize=5356 CPUtime=0
/proc/14008/stat : 14008 (pcssolve) R 14006 14006 10734 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 58994547 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14008/statm: 1339 241 200 169 0 50 0

[startup+0.043221 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 14006
/proc/meminfo: memFree=1085136/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=4944 CPUtime=0.01
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 904 661 0 0 1 0 0 0 23 0 1 0 58994547 5062656 535 996147200 134512640 135215973 4294956304 18446744073709551615 134649093 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 1236 535 388 171 0 161 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4944

[startup+0.10223 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 14006
/proc/meminfo: memFree=1085136/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=6408 CPUtime=0.07
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 1279 661 0 0 7 0 0 0 23 0 1 0 58994547 6561792 836 996147200 134512640 135215973 4294956304 18446744073709551615 134732000 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 1602 836 388 171 0 527 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6408

[startup+0.302252 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 14006
/proc/meminfo: memFree=1085136/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=10960 CPUtime=0.27
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 2727 661 0 0 26 1 0 0 25 0 1 0 58994547 11223040 1820 996147200 134512640 135215973 4294956304 18446744073709551615 134580927 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 2740 1820 388 171 0 1665 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 10960

[startup+0.702289 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 14006
/proc/meminfo: memFree=1085136/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=20320 CPUtime=0.67
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 5791 661 0 0 65 2 0 0 25 0 1 0 58994547 20807680 3697 996147200 134512640 135215973 4294956304 18446744073709551615 134809052 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 5080 3697 388 171 0 4005 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 20320

[startup+1.50137 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 14011
/proc/meminfo: memFree=1065288/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=36748 CPUtime=1.46
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 11488 661 0 0 141 5 0 0 25 0 1 0 58994547 37629952 7364 996147200 134512640 135215973 4294956304 18446744073709551615 4159001664 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 9187 7364 388 171 0 8112 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 36748

[startup+3.10153 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 14011
/proc/meminfo: memFree=1042696/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=84500 CPUtime=3.04
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 27668 661 0 0 291 13 0 0 25 0 1 0 58994547 86528000 17760 996147200 134512640 135215973 4294956304 18446744073709551615 134583211 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 21125 17760 404 171 0 20050 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 84500

[startup+6.30185 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 14011
/proc/meminfo: memFree=978440/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=129656 CPUtime=6.21
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 45342 661 0 0 601 20 0 0 25 0 1 0 58994547 132767744 27570 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 32414 27570 407 171 0 31339 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 129656

[startup+12.7015 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 14011
/proc/meminfo: memFree=971656/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=129760 CPUtime=12.55
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 61963 661 0 0 1227 28 0 0 25 0 1 0 58994547 132874240 27856 996147200 134512640 135215973 4294956304 18446744073709551615 134648508 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 32440 27856 407 171 0 31365 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 129760

[startup+25.5028 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 14011
/proc/meminfo: memFree=967880/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=130676 CPUtime=25.23
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 157525 661 0 0 2456 67 0 0 25 0 1 0 58994547 133812224 28108 996147200 134512640 135215973 4294956304 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 32669 28108 407 171 0 31594 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 130676

[startup+51.1023 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 14011
/proc/meminfo: memFree=959368/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=132232 CPUtime=50.6
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 487871 661 0 0 4866 194 0 0 25 0 1 0 58994547 135405568 28481 996147200 134512640 135215973 4294956304 18446744073709551615 134587956 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 33058 28481 407 171 0 31983 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 132232

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 14011
/proc/meminfo: memFree=943944/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=134940 CPUtime=101.31
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 798960 661 0 0 9817 314 0 0 25 0 1 0 58994547 138178560 29005 996147200 134512640 135215973 4294956304 18446744073709551615 10132558 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 33735 29005 407 171 0 32660 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 134940

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 14011
/proc/meminfo: memFree=917320/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=142132 CPUtime=160.75
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 1374895 661 0 0 15532 543 0 0 25 0 1 0 58994547 145543168 32000 996147200 134512640 135215973 4294956304 18446744073709551615 134976995 0 0 4096 0 0 0 0 17 1 0 0
/proc/14006/statm: 35533 32000 407 171 0 34458 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 142132

[startup+222.302 s]
/proc/loadavg: 1.96 1.97 1.99 3/83 14053
/proc/meminfo: memFree=1333744/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=148388 CPUtime=220.67
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 1987393 661 0 0 21283 784 0 0 25 0 1 0 58994547 151949312 33629 996147200 134512640 135215973 4294956304 18446744073709551615 134590080 0 0 4096 0 0 0 0 17 0 0 0
/proc/14006/statm: 37097 33629 407 171 0 36022 0
Current children cumulated CPU time (s) 220.67
Current children cumulated vsize (KiB) 148388

[startup+282.302 s]
/proc/loadavg: 1.98 1.97 1.99 3/82 14053
/proc/meminfo: memFree=1331504/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=150428 CPUtime=280.64
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 2377815 661 0 0 27131 933 0 0 25 0 1 0 58994547 154038272 34171 996147200 134512640 135215973 4294956304 18446744073709551615 134590572 0 0 4096 0 0 0 0 17 0 0 0
/proc/14006/statm: 37607 34171 407 171 0 36532 0
Current children cumulated CPU time (s) 280.64
Current children cumulated vsize (KiB) 150428

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 14317
/proc/meminfo: memFree=1350216/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=153404 CPUtime=340.59
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 2789522 661 0 0 32975 1084 0 0 25 0 1 0 58994547 157085696 34938 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/14006/statm: 38351 34938 407 171 0 37276 0
Current children cumulated CPU time (s) 340.59
Current children cumulated vsize (KiB) 153404

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 14317
/proc/meminfo: memFree=1329864/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=164200 CPUtime=400.57
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 3199931 661 0 0 38814 1243 0 0 25 0 1 0 58994547 168140800 37647 996147200 134512640 135215973 4294956304 18446744073709551615 134648399 0 0 4096 0 0 0 0 17 0 0 0
/proc/14006/statm: 41050 37647 407 171 0 39975 0
Current children cumulated CPU time (s) 400.57
Current children cumulated vsize (KiB) 164200

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 14317
/proc/meminfo: memFree=1316616/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=168796 CPUtime=460.55
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 3622196 661 0 0 44652 1403 0 0 25 0 1 0 58994547 172847104 38847 996147200 134512640 135215973 4294956304 18446744073709551615 135096346 0 0 4096 0 0 0 0 17 0 0 0
/proc/14006/statm: 42199 38847 407 171 0 41124 0
Current children cumulated CPU time (s) 460.55
Current children cumulated vsize (KiB) 168796

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 14317
/proc/meminfo: memFree=1302792/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=175272 CPUtime=520.53
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 4045711 661 0 0 50492 1561 0 0 25 0 1 0 58994547 179478528 40365 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 0 0 0
/proc/14006/statm: 43818 40365 407 171 0 42743 0
Current children cumulated CPU time (s) 520.53
Current children cumulated vsize (KiB) 175272

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 14317
/proc/meminfo: memFree=1291592/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=179424 CPUtime=580.5
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 4367106 661 0 0 56360 1690 0 0 25 0 1 0 58994547 183730176 41540 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/14006/statm: 44856 41540 407 171 0 43781 0
Current children cumulated CPU time (s) 580.5
Current children cumulated vsize (KiB) 179424

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 14319
/proc/meminfo: memFree=1280200/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=185708 CPUtime=640.49

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

[startup+882.303 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 14319
/proc/meminfo: memFree=1233672/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=217412 CPUtime=880.38
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 5469361 661 0 0 85905 2133 0 0 25 0 1 0 58994547 222629888 50377 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/14006/statm: 54353 50377 407 171 0 53278 0
Current children cumulated CPU time (s) 880.38
Current children cumulated vsize (KiB) 217412

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 14319
/proc/meminfo: memFree=1221960/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=223948 CPUtime=940.36
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 5696044 661 0 0 91817 2219 0 0 25 0 1 0 58994547 229322752 52285 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 0 0 0
/proc/14006/statm: 55987 52285 407 171 0 54912 0
Current children cumulated CPU time (s) 940.36
Current children cumulated vsize (KiB) 223948

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 14319
/proc/meminfo: memFree=1210760/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=230480 CPUtime=1000.34
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 5924232 661 0 0 97723 2311 0 0 25 0 1 0 58994547 236011520 54213 996147200 134512640 135215973 4294956304 18446744073709551615 134583659 0 0 4096 0 0 0 0 17 0 0 0
/proc/14006/statm: 57620 54213 407 171 0 56545 0
Current children cumulated CPU time (s) 1000.34
Current children cumulated vsize (KiB) 230480

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 14319
/proc/meminfo: memFree=1199624/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=245352 CPUtime=1060.31
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 6154750 661 0 0 103629 2402 0 0 25 0 1 0 58994547 251240448 56152 996147200 134512640 135215973 4294956304 18446744073709551615 134587239 0 0 4096 0 0 0 0 17 0 0 0
/proc/14006/statm: 61338 56152 407 171 0 60263 0
Current children cumulated CPU time (s) 1060.31
Current children cumulated vsize (KiB) 245352

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 14319
/proc/meminfo: memFree=1188424/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=251864 CPUtime=1120.29
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 6383348 661 0 0 109535 2494 0 0 25 0 1 0 58994547 257908736 58085 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 0 0 0
/proc/14006/statm: 62966 58085 407 171 0 61891 0
Current children cumulated CPU time (s) 1120.29
Current children cumulated vsize (KiB) 251864

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 14319
/proc/meminfo: memFree=1177160/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=258584 CPUtime=1180.27
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 6593279 661 0 0 115448 2579 0 0 25 0 1 0 58994547 264790016 59981 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 0 0 0
/proc/14006/statm: 64646 59981 407 171 0 63571 0
Current children cumulated CPU time (s) 1180.27
Current children cumulated vsize (KiB) 258584

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 14325
/proc/meminfo: memFree=1168456/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=263948 CPUtime=1240.24
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 6777111 661 0 0 121376 2648 0 0 25 0 1 0 58994547 270282752 61428 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 0 0 0
/proc/14006/statm: 65987 61428 407 171 0 64912 0
Current children cumulated CPU time (s) 1240.24
Current children cumulated vsize (KiB) 263948

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 14325
/proc/meminfo: memFree=1159752/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=269184 CPUtime=1300.22
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 6968248 661 0 0 127298 2724 0 0 25 0 1 0 58994547 275644416 62755 996147200 134512640 135215973 4294956304 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 0 0 0
/proc/14006/statm: 67296 62755 407 171 0 66221 0
Current children cumulated CPU time (s) 1300.22
Current children cumulated vsize (KiB) 269184

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 14325
/proc/meminfo: memFree=1151368/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=273896 CPUtime=1360.19
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 7157527 661 0 0 133225 2794 0 0 25 0 1 0 58994547 280469504 63979 996147200 134512640 135215973 4294956304 18446744073709551615 134957761 0 0 4096 0 0 0 0 17 0 0 0
/proc/14006/statm: 68474 63979 407 171 0 67399 0
Current children cumulated CPU time (s) 1360.19
Current children cumulated vsize (KiB) 273896

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 14325
/proc/meminfo: memFree=1143112/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=278612 CPUtime=1420.16
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 7370542 661 0 0 139143 2873 0 0 25 0 1 0 58994547 285298688 65179 996147200 134512640 135215973 4294956304 18446744073709551615 134957966 0 0 4096 0 0 0 0 17 0 0 0
/proc/14006/statm: 69653 65179 407 171 0 68578 0
Current children cumulated CPU time (s) 1420.16
Current children cumulated vsize (KiB) 278612

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 14325
/proc/meminfo: memFree=1134792/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=283644 CPUtime=1480.14
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 7585384 661 0 0 145057 2957 0 0 25 0 1 0 58994547 290451456 66451 996147200 134512640 135215973 4294956304 18446744073709551615 4158960136 0 0 4096 0 0 0 0 17 0 0 0
/proc/14006/statm: 70911 66451 407 171 0 69836 0
Current children cumulated CPU time (s) 1480.14
Current children cumulated vsize (KiB) 283644

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 14325
/proc/meminfo: memFree=1124680/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=288700 CPUtime=1540.12
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 7787669 661 0 0 150977 3035 0 0 25 0 1 0 58994547 295628800 67721 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 0 0 0
/proc/14006/statm: 72175 67721 407 171 0 71100 0
Current children cumulated CPU time (s) 1540.12
Current children cumulated vsize (KiB) 288700

[startup+1602.3 s]
/proc/loadavg: 2.06 1.99 1.99 3/73 14325
/proc/meminfo: memFree=1118024/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=292272 CPUtime=1600.1
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 8044408 661 0 0 156877 3133 0 0 25 0 1 0 58994547 299286528 68635 996147200 134512640 135215973 4294956304 18446744073709551615 134641053 0 0 4096 0 0 0 0 17 0 0 0
/proc/14006/statm: 73068 68635 407 171 0 71993 0
Current children cumulated CPU time (s) 1600.1
Current children cumulated vsize (KiB) 292272

[startup+1662.3 s]
/proc/loadavg: 2.08 2.00 2.00 3/73 14325
/proc/meminfo: memFree=1111496/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=296300 CPUtime=1660.07
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 8257645 661 0 0 162793 3214 0 0 25 0 1 0 58994547 303411200 69652 996147200 134512640 135215973 4294956304 18446744073709551615 134587567 0 0 4096 0 0 0 0 17 0 0 0
/proc/14006/statm: 74075 69652 407 171 0 73000 0
Current children cumulated CPU time (s) 1660.07
Current children cumulated vsize (KiB) 296300

[startup+1722.3 s]
/proc/loadavg: 2.08 2.01 2.00 3/73 14325
/proc/meminfo: memFree=1104136/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=301636 CPUtime=1720.05
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 8489448 661 0 0 168699 3306 0 0 25 0 1 0 58994547 308875264 71010 996147200 134512640 135215973 4294956304 18446744073709551615 134604669 0 0 4096 0 0 0 0 17 0 0 0
/proc/14006/statm: 75409 71010 407 171 0 74334 0
Current children cumulated CPU time (s) 1720.05
Current children cumulated vsize (KiB) 301636

[startup+1782.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/73 14325
/proc/meminfo: memFree=1095496/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=307484 CPUtime=1780.02
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 8802907 661 0 0 174577 3425 0 0 25 0 1 0 58994547 314863616 72484 996147200 134512640 135215973 4294956304 18446744073709551615 4158960114 0 0 4096 0 0 0 0 17 0 0 0
/proc/14006/statm: 76871 72484 407 171 0 75796 0
Current children cumulated CPU time (s) 1780.02
Current children cumulated vsize (KiB) 307484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/73 14325
/proc/meminfo: memFree=1092744/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=309528 CPUtime=1800.03
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 8896302 661 0 0 176538 3465 0 0 25 0 1 0 58994547 316956672 72999 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/14006/statm: 77382 72999 407 171 0 76307 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 309528

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

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

[startup+1802.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/73 14325
/proc/meminfo: memFree=1092744/2055920 swapFree=4192812/4192956
[pid=14006] ppid=14004 vsize=309528 CPUtime=1800.03
/proc/14006/stat : 14006 (pcs.big) R 14004 14006 10734 0 -1 4194304 8896302 661 0 0 176538 3465 0 0 25 0 1 0 58994547 316956672 72999 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/14006/statm: 77382 72999 407 171 0 76307 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 309528

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.36
CPU time (s): 1800.1
CPU user time (s): 1765.39
CPU system time (s): 34.7097
CPU usage (%): 99.8747
Max. virtual memory (cumulated for all children) (KiB): 309808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1765.39
system time used= 34.7097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8896963
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= 20
involuntary context switches= 9523

runsolver used 2.48662 second user time and 5.71013 second system time

The end

Launcher Data 

Begin job on node12 at 2009-07-16 06:41:15
IDJOB=2081097
IDBENCH=57303
IDSOLVER=733
FILE ID=node12/2081097-1247719275
PBS_JOBID= 9521423
Free space on /tmp= 66268 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-20/normalized-super-os-taillard-20-15.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081097-1247719275/watcher-2081097-1247719275 -o /tmp/evaluation-result-2081097-1247719275/solver-2081097-1247719275 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 295279562 HOME/instance-2081097-1247719275.xml

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

MD5SUM BENCH= e4d8056326b04b00114496ca953a2edb
RANDOM SEED=295279562

node12.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		: 3000.240
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		: 3000.240
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:       1085552 kB
Buffers:         81348 kB
Cached:         376088 kB
SwapCached:          0 kB
Active:         512184 kB
Inactive:       376124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1085552 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4640 kB
Writeback:           0 kB
Mapped:         442352 kB
Slab:            66692 kB
Committed_AS:   944568 kB
PageTables:       2648 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= 66264 MiB
End job on node12 at 2009-07-16 07:11:20