Trace number 2087631

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? 908.361 916.94

DiagnosticValue
ASSIGNMENTS503381

General information on the benchmark

Namecsp/os-taillard-10/
normalized-os-taillard-10-95-4.xml
MD5SUMd78e185ada4143a8ec3ca4accce3134e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.247961
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size608
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
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
0.18/0.21	c Seed is 249755216
0.18/0.21	c Constructing HOME/instance-2087631-1247727980.xml  with 6300 constraints
0.18/0.21	c Solving 503381 backtracks 23 restarts
908.21/916.81	s UNKNOWN
908.21/916.81	c Out of memory
908.21/916.81	d ASSIGNMENTS 503381

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2087631-1247727980/watcher-2087631-1247727980 -o /tmp/evaluation-result-2087631-1247727980/solver-2087631-1247727980 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 249755216 HOME/instance-2087631-1247727980.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: 2.55 2.30 2.11 4/82 15542
/proc/meminfo: memFree=1182544/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=5356 CPUtime=0
/proc/15542/stat : 15542 (pcssolve) R 15540 15542 15232 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 59864465 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 268213742239 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15542/statm: 1339 241 200 169 0 50 0
[pid=15543] ppid=15542 vsize=5356 CPUtime=0
/proc/15543/stat : 15543 (pcssolve) R 15542 15542 15232 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 59864465 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 268213742239 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15543/statm: 1339 241 200 169 0 50 0

[startup+0.0645509 s]
/proc/loadavg: 2.55 2.30 2.11 4/82 15542
/proc/meminfo: memFree=1182544/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=5520 CPUtime=0.04
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 1033 660 0 0 4 0 0 0 18 0 1 0 59864465 5652480 664 996147200 134512640 135215973 4294956304 18446744073709551615 4159314560 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 1380 664 388 171 0 305 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5520

[startup+0.101554 s]
/proc/loadavg: 2.55 2.30 2.11 4/82 15542
/proc/meminfo: memFree=1182544/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=6472 CPUtime=0.07
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 1291 660 0 0 7 0 0 0 18 0 1 0 59864465 6627328 848 996147200 134512640 135215973 4294956304 18446744073709551615 4159729128 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 1618 848 388 171 0 543 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6472

[startup+0.301577 s]
/proc/loadavg: 2.55 2.30 2.11 4/82 15542
/proc/meminfo: memFree=1182544/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=8972 CPUtime=0.28
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 2118 660 0 0 27 1 0 0 19 0 1 0 59864465 9187328 1462 996147200 134512640 135215973 4294956304 18446744073709551615 134610950 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 2243 1462 406 171 0 1168 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8972

[startup+0.701624 s]
/proc/loadavg: 2.55 2.30 2.11 4/82 15542
/proc/meminfo: memFree=1182544/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=9188 CPUtime=0.67
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 2176 660 0 0 66 1 0 0 23 0 1 0 59864465 9408512 1520 996147200 134512640 135215973 4294956304 18446744073709551615 134591047 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 2297 1520 406 171 0 1222 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 9188

[startup+1.50171 s]
/proc/loadavg: 2.55 2.30 2.11 3/83 15547
/proc/meminfo: memFree=1177608/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=10208 CPUtime=1.47
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 2442 660 0 0 146 1 0 0 25 0 1 0 59864465 10452992 1786 996147200 134512640 135215973 4294956304 18446744073709551615 134582277 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 2552 1786 406 171 0 1477 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10208

[startup+3.10189 s]
/proc/loadavg: 2.55 2.30 2.11 3/83 15547
/proc/meminfo: memFree=1176392/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=12068 CPUtime=3.05
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 2913 660 0 0 304 1 0 0 25 0 1 0 59864465 12357632 2192 996147200 134512640 135215973 4294956304 18446744073709551615 134589846 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 3017 2192 406 171 0 1942 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 12068

[startup+6.30126 s]
/proc/loadavg: 2.51 2.30 2.11 3/83 15547
/proc/meminfo: memFree=1172296/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=15392 CPUtime=6.22
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 3851 660 0 0 620 2 0 0 25 0 1 0 59864465 15761408 3032 996147200 134512640 135215973 4294956304 18446744073709551615 134590214 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 3848 3032 406 171 0 2773 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 15392

[startup+12.702 s]
/proc/loadavg: 2.47 2.29 2.11 3/83 15547
/proc/meminfo: memFree=1165512/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=23568 CPUtime=12.56
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 5982 660 0 0 1254 2 0 0 25 0 1 0 59864465 24133632 4905 996147200 134512640 135215973 4294956304 18446744073709551615 134648513 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 5892 4905 406 171 0 4817 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 23568

[startup+25.5014 s]
/proc/loadavg: 2.51 2.31 2.12 3/83 15547
/proc/meminfo: memFree=1150984/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=36492 CPUtime=25.25
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 9535 660 0 0 2521 4 0 0 25 0 1 0 59864465 37367808 8201 996147200 134512640 135215973 4294956304 18446744073709551615 134583366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 9123 8201 406 171 0 8048 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 36492

[startup+51.1013 s]
/proc/loadavg: 2.54 2.33 2.13 3/83 15547
/proc/meminfo: memFree=1128136/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=61060 CPUtime=50.6
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 16136 660 0 0 5053 7 0 0 25 0 1 0 59864465 62525440 14032 996147200 134512640 135215973 4294956304 18446744073709551615 9706967 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 15265 14032 406 171 0 14190 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 61060

[startup+102.306 s]
/proc/loadavg: 2.58 2.37 2.15 3/83 15547
/proc/meminfo: memFree=1069000/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=122084 CPUtime=101.33
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 32261 660 0 0 10117 16 0 0 25 0 1 0 59864465 125014016 28619 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 30521 28619 406 171 0 29446 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 122084

[startup+162.302 s]
/proc/loadavg: 2.39 2.36 2.16 3/83 15547
/proc/meminfo: memFree=1009544/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=184692 CPUtime=160.76
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 49387 660 0 0 16051 25 0 0 25 0 1 0 59864465 189124608 43696 996147200 134512640 135215973 4294956304 18446744073709551615 4158960134 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 46173 43696 406 171 0 45098 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 184692

[startup+222.302 s]
/proc/loadavg: 2.28 2.32 2.16 4/83 15547
/proc/meminfo: memFree=952200/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=243736 CPUtime=220.19
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 64526 660 0 0 21986 33 0 0 25 0 1 0 59864465 249585664 57810 996147200 134512640 135215973 4294956304 18446744073709551615 134648593 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 60934 57810 406 171 0 59859 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 243736

[startup+282.302 s]
/proc/loadavg: 2.10 2.26 2.15 3/83 15547
/proc/meminfo: memFree=896648/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=294188 CPUtime=279.64
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 78569 660 0 0 27924 40 0 0 25 0 1 0 59864465 301248512 71853 996147200 134512640 135215973 4294956304 18446744073709551615 134532674 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 73547 71853 406 171 0 72472 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 294188

[startup+342.301 s]
/proc/loadavg: 2.04 2.21 2.14 3/83 15547
/proc/meminfo: memFree=825416/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=374512 CPUtime=339.08
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 100298 660 0 0 33858 50 0 0 25 0 1 0 59864465 383500288 89485 996147200 134512640 135215973 4294956304 18446744073709551615 134583607 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 93628 89485 406 171 0 92553 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 374512

[startup+402.301 s]
/proc/loadavg: 2.01 2.17 2.12 3/83 15547
/proc/meminfo: memFree=755464/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=450824 CPUtime=398.51
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 119945 660 0 0 39791 60 0 0 25 0 1 0 59864465 461643776 107083 996147200 134512640 135215973 4294956304 18446744073709551615 134976503 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 112706 107083 406 171 0 111631 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 450824

[startup+462.302 s]
/proc/loadavg: 2.00 2.14 2.11 3/83 15547
/proc/meminfo: memFree=692296/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=505488 CPUtime=457.95
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 135560 660 0 0 45727 68 0 0 25 0 1 0 59864465 517619712 122698 996147200 134512640 135215973 4294956304 18446744073709551615 134957939 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 126372 122698 406 171 0 125297 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 505488

[startup+522.302 s]
/proc/loadavg: 2.00 2.11 2.10 3/83 15547
/proc/meminfo: memFree=635528/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=588268 CPUtime=517.39
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 158014 660 0 0 51658 81 0 0 25 0 1 0 59864465 602386432 136959 996147200 134512640 135215973 4294956304 18446744073709551615 134609897 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 147067 136959 406 171 0 145992 0
Current children cumulated CPU time (s) 517.39
Current children cumulated vsize (KiB) 588268

[startup+582.302 s]
/proc/loadavg: 2.00 2.09 2.09 4/83 15547
/proc/meminfo: memFree=584648/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=632372 CPUtime=576.83
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 170600 660 0 0 57596 87 0 0 25 0 1 0 59864465 647548928 149545 996147200 134512640 135215973 4294956304 18446744073709551615 134977022 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 158093 149545 406 171 0 157018 0
Current children cumulated CPU time (s) 576.83
Current children cumulated vsize (KiB) 632372

[startup+642.301 s]
/proc/loadavg: 2.00 2.07 2.08 3/83 15547
/proc/meminfo: memFree=541064/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=669940 CPUtime=636.27
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 181372 660 0 0 63534 93 0 0 25 0 1 0 59864465 686018560 160317 996147200 134512640 135215973 4294956304 18446744073709551615 134648311 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 167485 160317 406 171 0 166410 0
Current children cumulated CPU time (s) 636.27
Current children cumulated vsize (KiB) 669940

[startup+702.301 s]
/proc/loadavg: 2.00 2.05 2.08 3/83 15547
/proc/meminfo: memFree=496328/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=709676 CPUtime=695.7
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 192677 660 0 0 69470 100 0 0 25 0 1 0 59864465 726708224 171622 996147200 134512640 135215973 4294956304 18446744073709551615 134982800 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 177419 171622 406 171 0 176344 0
Current children cumulated CPU time (s) 695.7
Current children cumulated vsize (KiB) 709676

[startup+762.306 s]
/proc/loadavg: 2.00 2.04 2.07 3/83 15547
/proc/meminfo: memFree=441224/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=758112 CPUtime=755.14
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 206290 660 0 0 75407 107 0 0 25 0 1 0 59864465 776306688 185235 996147200 134512640 135215973 4294956304 18446744073709551615 134532714 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 189528 185235 406 171 0 188453 0
Current children cumulated CPU time (s) 755.14
Current children cumulated vsize (KiB) 758112

[startup+822.302 s]
/proc/loadavg: 2.00 2.03 2.07 3/83 15547
/proc/meminfo: memFree=391560/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=802672 CPUtime=814.59
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 218766 660 0 0 81346 113 0 0 25 0 1 0 59864465 821936128 197711 996147200 134512640 135215973 4294956304 18446744073709551615 9707835 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 200668 197711 406 171 0 199593 0
Current children cumulated CPU time (s) 814.59
Current children cumulated vsize (KiB) 802672

[startup+882.302 s]
/proc/loadavg: 2.00 2.02 2.06 3/83 15547
/proc/meminfo: memFree=338312/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=849828 CPUtime=874.02
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 231957 660 0 0 87281 121 0 0 25 0 1 0 59864465 870223872 210902 996147200 134512640 135215973 4294956304 18446744073709551615 135094972 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 212457 210902 406 171 0 211382 0
Current children cumulated CPU time (s) 874.02
Current children cumulated vsize (KiB) 849828

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

[startup+895.902 s]
/proc/loadavg: 2.00 2.02 2.06 3/83 15547
/proc/meminfo: memFree=326792/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=860904 CPUtime=887.5
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 235013 660 0 0 88627 123 0 0 25 0 1 0 59864465 881565696 213958 996147200 134512640 135215973 4294956304 18446744073709551615 134590245 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 215226 213958 406 171 0 214151 0
Current children cumulated CPU time (s) 887.5
Current children cumulated vsize (KiB) 860904

[startup+908.702 s]
/proc/loadavg: 2.00 2.02 2.06 3/83 15547
/proc/meminfo: memFree=315784/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=870312 CPUtime=900.18
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 237642 660 0 0 89894 124 0 0 25 0 1 0 59864465 891199488 216587 996147200 134512640 135215973 4294956304 18446744073709551615 134610719 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 217578 216587 406 171 0 216503 0
Current children cumulated CPU time (s) 900.18
Current children cumulated vsize (KiB) 870312

[startup+911.906 s]
/proc/loadavg: 2.00 2.02 2.06 2/72 15549
/proc/meminfo: memFree=476016/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=872816 CPUtime=903.35
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 238331 660 0 0 90211 124 0 0 25 0 1 0 59864465 893763584 217276 996147200 134512640 135215973 4294956304 18446744073709551615 134641051 0 0 4096 0 0 0 0 17 0 0 0
/proc/15542/statm: 218204 217276 406 171 0 217129 0
Current children cumulated CPU time (s) 903.35
Current children cumulated vsize (KiB) 872816

[startup+915.101 s]
/proc/loadavg: 1.92 2.00 2.05 3/83 15588
/proc/meminfo: memFree=480216/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=875936 CPUtime=906.53
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 239171 660 0 0 90528 125 0 0 25 0 1 0 59864465 896958464 218116 996147200 134512640 135215973 4294956304 18446744073709551615 134647988 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 218984 218116 406 171 0 217909 0
Current children cumulated CPU time (s) 906.53
Current children cumulated vsize (KiB) 875936

[startup+915.902 s]
/proc/loadavg: 1.92 2.00 2.05 3/83 15588
/proc/meminfo: memFree=480216/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=860680 CPUtime=907.33
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 239202 660 0 0 90607 126 0 0 25 0 1 0 59864465 881336320 214164 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 215170 214164 422 171 0 214095 0
Current children cumulated CPU time (s) 907.33
Current children cumulated vsize (KiB) 860680

[startup+916.702 s]
/proc/loadavg: 1.92 2.00 2.05 3/83 15588
/proc/meminfo: memFree=488920/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=860680 CPUtime=908.11
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194304 239202 660 0 0 90685 126 0 0 25 0 1 0 59864465 881336320 214164 996147200 134512640 135215973 4294956304 18446744073709551615 9704884 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 215170 214164 422 171 0 214095 0
Current children cumulated CPU time (s) 908.11
Current children cumulated vsize (KiB) 860680

[startup+916.902 s]
/proc/loadavg: 1.92 2.00 2.05 3/83 15588
/proc/meminfo: memFree=488920/2055920 swapFree=4192812/4192956
[pid=15542] ppid=15540 vsize=0 CPUtime=908.31
/proc/15542/stat : 15542 (pcs.big) R 15540 15542 15232 0 -1 4194308 239205 660 0 0 90695 136 0 0 25 0 1 0 59864465 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/15542/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 908.31
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 916.94
CPU time (s): 908.361
CPU user time (s): 906.954
CPU system time (s): 1.40679
CPU usage (%): 99.0644
Max. virtual memory (cumulated for all children) (KiB): 877068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 906.954
system time used= 1.40679
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 239865
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= 22
involuntary context switches= 36946

runsolver used 1.07184 second user time and 3.10353 second system time

The end

Launcher Data 

Begin job on node32 at 2009-07-16 09:06:20
IDJOB=2087631
IDBENCH=58754
IDSOLVER=733
FILE ID=node32/2087631-1247727980
PBS_JOBID= 9521603
Free space on /tmp= 66292 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/os-taillard-10/normalized-os-taillard-10-95-4.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087631-1247727980/watcher-2087631-1247727980 -o /tmp/evaluation-result-2087631-1247727980/solver-2087631-1247727980 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 249755216 HOME/instance-2087631-1247727980.xml

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

MD5SUM BENCH= d78e185ada4143a8ec3ca4accce3134e
RANDOM SEED=249755216

node32.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		: 3000.236
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		: 3000.236
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:       1183024 kB
Buffers:         94152 kB
Cached:         510368 kB
SwapCached:          0 kB
Active:         403476 kB
Inactive:       381536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1183024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:         200808 kB
Slab:            72448 kB
Committed_AS:   772700 kB
PageTables:       2288 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= 66316 MiB
End job on node32 at 2009-07-16 09:21:37