Trace number 2065774

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? (MO) 1357.39 1363.75

General information on the benchmark

Namecsp/os-taillard-15/
normalized-os-taillard-15-95-3.xml
MD5SUM3402f4fe587d9b501967a261cbfa42d3
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 benchmark0.84987
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size899
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
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
0.00/0.01	c Seed is 374894017
0.00/0.01	c Constructing HOME/instance-2065774-1247703851.xml  with 22050 constraints
0.28/0.33	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-2065774-1247703851/watcher-2065774-1247703851 -o /tmp/evaluation-result-2065774-1247703851/solver-2065774-1247703851 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 374894017 HOME/instance-2065774-1247703851.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: 2.37 2.79 2.43 4/73 16217
/proc/meminfo: memFree=1325456/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=5356 CPUtime=0
/proc/16217/stat : 16217 (pcssolve) S 16215 16217 12056 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 57450122 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16217/statm: 1339 242 201 169 0 50 0
[pid=16218] ppid=16217 vsize=5356 CPUtime=0
/proc/16218/stat : 16218 (pcssolve) R 16217 16217 12056 0 -1 4194368 22 0 0 0 0 0 0 0 18 0 1 0 57450122 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 251279240487 0 0 4096 0 0 0 0 17 1 0 0
/proc/16218/statm: 1339 243 202 169 0 50 0
[pid=16219] ppid=16217 vsize=3676 CPUtime=0
/proc/16219/stat : 16219 (grep) S 16217 16217 12056 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 57450122 3764224 121 996147200 4194304 4274172 548682069040 18446744073709551615 251279409234 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/16219/statm: 919 121 99 19 0 43 0

[startup+0.065259 s]
/proc/loadavg: 2.37 2.79 2.43 4/73 16217
/proc/meminfo: memFree=1325456/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=5532 CPUtime=0.04
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 1058 661 0 0 4 0 0 0 22 0 1 0 57450122 5664768 689 996147200 134512640 135215973 4294956304 18446744073709551615 4478587 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 1383 689 388 171 0 308 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5532

[startup+0.101266 s]
/proc/loadavg: 2.37 2.79 2.43 4/73 16217
/proc/meminfo: memFree=1325456/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=6528 CPUtime=0.08
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 1355 661 0 0 7 1 0 0 22 0 1 0 57450122 6684672 876 996147200 134512640 135215973 4294956304 18446744073709551615 134717560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 1632 876 388 171 0 557 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6528

[startup+0.301287 s]
/proc/loadavg: 2.37 2.79 2.43 4/73 16217
/proc/meminfo: memFree=1325456/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=12324 CPUtime=0.28
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 3105 661 0 0 27 1 0 0 23 0 1 0 57450122 12619776 1945 996147200 134512640 135215973 4294956304 18446744073709551615 134761728 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 3081 1945 388 171 0 2006 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12324

[startup+0.701339 s]
/proc/loadavg: 2.37 2.79 2.43 4/73 16217
/proc/meminfo: memFree=1325456/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=21028 CPUtime=0.67
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 6062 661 0 0 65 2 0 0 25 0 1 0 57450122 21532672 3923 996147200 134512640 135215973 4294956304 18446744073709551615 134902700 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 5257 3923 406 171 0 4182 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 21028

[startup+1.50144 s]
/proc/loadavg: 2.37 2.79 2.43 3/74 16222
/proc/meminfo: memFree=1309832/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=21148 CPUtime=1.47
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 6143 661 0 0 145 2 0 0 25 0 1 0 57450122 21655552 3996 996147200 134512640 135215973 4294956304 18446744073709551615 134644501 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 5287 3996 406 171 0 4212 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 21148

[startup+3.10265 s]
/proc/loadavg: 2.37 2.79 2.43 3/74 16222
/proc/meminfo: memFree=1308360/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=21776 CPUtime=3.06
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 6291 661 0 0 304 2 0 0 25 0 1 0 57450122 22298624 4144 996147200 134512640 135215973 4294956304 18446744073709551615 134588248 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 5444 4144 406 171 0 4369 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 21776

[startup+6.30104 s]
/proc/loadavg: 2.34 2.78 2.43 3/74 16222
/proc/meminfo: memFree=1304904/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=23452 CPUtime=6.25
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 6734 661 0 0 622 3 0 0 25 0 1 0 57450122 24014848 4554 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 5863 4554 406 171 0 4788 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 23452

[startup+12.7018 s]
/proc/loadavg: 2.31 2.77 2.43 3/74 16222
/proc/meminfo: memFree=1294680/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=27772 CPUtime=12.63
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 7910 661 0 0 1260 3 0 0 25 0 1 0 57450122 28438528 5665 996147200 134512640 135215973 4294956304 18446744073709551615 134609819 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 6943 5665 406 171 0 5868 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 27772

[startup+25.5015 s]
/proc/loadavg: 2.24 2.73 2.42 3/74 16222
/proc/meminfo: memFree=1276312/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=38904 CPUtime=25.37
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 10832 661 0 0 2531 6 0 0 25 0 1 0 57450122 39837696 8168 996147200 134512640 135215973 4294956304 18446744073709551615 134599825 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 9726 8168 406 171 0 8651 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 38904

[startup+51.1017 s]
/proc/loadavg: 2.16 2.67 2.41 3/74 16222
/proc/meminfo: memFree=1240216/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=59252 CPUtime=50.88
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 16356 661 0 0 5078 10 0 0 25 0 1 0 57450122 60674048 12922 996147200 134512640 135215973 4294956304 18446744073709551615 134599858 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 14813 12922 406 171 0 13738 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 59252

[startup+102.306 s]
/proc/loadavg: 2.07 2.56 2.38 3/74 16222
/proc/meminfo: memFree=1170136/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=95084 CPUtime=101.87
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 25908 661 0 0 10171 16 0 0 25 0 1 0 57450122 97366016 21896 996147200 134512640 135215973 4294956304 18446744073709551615 135094436 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 23771 21896 406 171 0 22696 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 95084

[startup+162.302 s]
/proc/loadavg: 2.02 2.46 2.36 3/74 16222
/proc/meminfo: memFree=1085976/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=139364 CPUtime=161.62
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 37827 661 0 0 16139 23 0 0 25 0 1 0 57450122 142708736 32790 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 34841 32790 406 171 0 33766 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 139364

[startup+222.301 s]
/proc/loadavg: 2.01 2.37 2.33 3/74 16222
/proc/meminfo: memFree=1026840/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=163540 CPUtime=221.37
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 43942 661 0 0 22110 27 0 0 25 0 1 0 57450122 167464960 38905 996147200 134512640 135215973 4294956304 18446744073709551615 4158960004 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 40885 38905 406 171 0 39810 0
Current children cumulated CPU time (s) 221.37
Current children cumulated vsize (KiB) 163540

[startup+282.302 s]
/proc/loadavg: 2.00 2.30 2.31 3/74 16222
/proc/meminfo: memFree=955864/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=184804 CPUtime=281.14
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 49848 661 0 0 28082 32 0 0 25 0 1 0 57450122 189239296 44811 996147200 134512640 135215973 4294956304 18446744073709551615 4478587 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 46201 44811 406 171 0 45126 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 184804

[startup+342.301 s]
/proc/loadavg: 2.00 2.24 2.29 3/74 16222
/proc/meminfo: memFree=882392/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=211808 CPUtime=340.89
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 57378 661 0 0 34052 37 0 0 25 0 1 0 57450122 216891392 50292 996147200 134512640 135215973 4294956304 18446744073709551615 134590055 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 52952 50292 406 171 0 51877 0
Current children cumulated CPU time (s) 340.89
Current children cumulated vsize (KiB) 211808

[startup+402.302 s]
/proc/loadavg: 2.00 2.20 2.26 3/74 16222
/proc/meminfo: memFree=791576/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=243696 CPUtime=400.64
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 66269 661 0 0 40021 43 0 0 25 0 1 0 57450122 249544704 58158 996147200 134512640 135215973 4294956304 18446744073709551615 134590083 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 60924 58158 406 171 0 59849 0
Current children cumulated CPU time (s) 400.64
Current children cumulated vsize (KiB) 243696

[startup+462.301 s]
/proc/loadavg: 2.00 2.16 2.25 3/74 16222
/proc/meminfo: memFree=708824/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=287976 CPUtime=460.4
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 78393 661 0 0 45990 50 0 0 25 0 1 0 57450122 294887424 66185 996147200 134512640 135215973 4294956304 18446744073709551615 134591320 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 71994 66185 406 171 0 70919 0
Current children cumulated CPU time (s) 460.4
Current children cumulated vsize (KiB) 287976

[startup+522.302 s]
/proc/loadavg: 2.00 2.13 2.23 3/74 16222
/proc/meminfo: memFree=620824/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=316632 CPUtime=520.16
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 86591 661 0 0 51960 56 0 0 25 0 1 0 57450122 324231168 74383 996147200 134512640 135215973 4294956304 18446744073709551615 134982848 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 79158 74383 406 171 0 78083 0
Current children cumulated CPU time (s) 520.16
Current children cumulated vsize (KiB) 316632

[startup+582.301 s]
/proc/loadavg: 2.00 2.10 2.21 3/74 16222
/proc/meminfo: memFree=511256/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=365684 CPUtime=579.92
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 99359 661 0 0 57929 63 0 0 25 0 1 0 57450122 374460416 87151 996147200 134512640 135215973 4294956304 18446744073709551615 134627170 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 91421 87151 406 171 0 90346 0
Current children cumulated CPU time (s) 579.92
Current children cumulated vsize (KiB) 365684

[startup+642.302 s]
/proc/loadavg: 2.00 2.08 2.19 3/74 16222
/proc/meminfo: memFree=403928/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=432264 CPUtime=639.68
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 116395 661 0 0 63897 71 0 0 25 0 1 0 57450122 442638336 102138 996147200 134512640 135215973 4294956304 18446744073709551615 134585697 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 108066 102138 406 171 0 106991 0
Current children cumulated CPU time (s) 639.68
Current children cumulated vsize (KiB) 432264

[startup+702.301 s]
/proc/loadavg: 2.00 2.06 2.18 3/74 16222
/proc/meminfo: memFree=322520/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=477876 CPUtime=699.44
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 128032 661 0 0 69867 77 0 0 25 0 1 0 57450122 489345024 113775 996147200 134512640 135215973 4294956304 18446744073709551615 134590086 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 119469 113775 406 171 0 118394 0
Current children cumulated CPU time (s) 699.44
Current children cumulated vsize (KiB) 477876

[startup+762.307 s]
/proc/loadavg: 2.00 2.05 2.17 3/74 16222
/proc/meminfo: memFree=240728/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=520852 CPUtime=759.19
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 139556 661 0 0 75837 82 0 0 25 0 1 0 57450122 533352448 125299 996147200 134512640 135215973 4294956304 18446744073709551615 4158960027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 130213 125299 406 171 0 129138 0
Current children cumulated CPU time (s) 759.19
Current children cumulated vsize (KiB) 520852

[startup+822.302 s]
/proc/loadavg: 2.00 2.04 2.15 3/74 16222
/proc/meminfo: memFree=159512/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=565996 CPUtime=818.95
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 152267 661 0 0 81806 89 0 0 25 0 1 0 57450122 579579904 138010 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 141499 138010 406 171 0 140424 0
Current children cumulated CPU time (s) 818.95
Current children cumulated vsize (KiB) 565996

[startup+882.301 s]
/proc/loadavg: 2.00 2.03 2.14 3/74 16222
/proc/meminfo: memFree=77080/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=642508 CPUtime=878.71
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 172843 661 0 0 87772 99 0 0 25 0 1 0 57450122 657928192 150393 996147200 134512640 135215973 4294956304 18446744073709551615 134590416 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 160627 150393 406 171 0 159552 0
Current children cumulated CPU time (s) 878.71
Current children cumulated vsize (KiB) 642508

[startup+942.302 s]
/proc/loadavg: 2.00 2.02 2.13 3/74 16222
/proc/meminfo: memFree=15832/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=673828 CPUtime=938.46
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 181440 661 0 0 93743 103 0 0 25 0 1 0 57450122 689999872 158990 996147200 134512640 135215973 4294956304 18446744073709551615 134583501 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 168457 158990 406 171 0 167382 0
Current children cumulated CPU time (s) 938.46
Current children cumulated vsize (KiB) 673828

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.12 3/74 16222
/proc/meminfo: memFree=15832/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=705832 CPUtime=998.2
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 190231 661 0 0 99710 110 0 0 25 0 1 0 57450122 722771968 167781 996147200 134512640 135215973 4294956304 18446744073709551615 134648425 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 176458 167781 406 171 0 175383 0
Current children cumulated CPU time (s) 998.2
Current children cumulated vsize (KiB) 705832

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.11 3/74 16222
/proc/meminfo: memFree=15128/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=734764 CPUtime=1057.93
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 198309 661 0 0 105677 116 0 0 25 0 1 0 57450122 752398336 175859 996147200 134512640 135215973 4294956304 18446744073709551615 134589769 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 183691 175859 406 171 0 182616 0
Current children cumulated CPU time (s) 1057.93
Current children cumulated vsize (KiB) 734764

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.10 3/74 16222
/proc/meminfo: memFree=15192/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=768044 CPUtime=1117.67
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 207464 661 0 0 111645 122 0 0 25 0 1 0 57450122 786477056 185014 996147200 134512640 135215973 4294956304 18446744073709551615 134533179 0 0 4096 0 0 0 0 17 0 0 0
/proc/16217/statm: 192011 185014 406 171 0 190936 0
Current children cumulated CPU time (s) 1117.67
Current children cumulated vsize (KiB) 768044

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.09 3/74 16255
/proc/meminfo: memFree=864208/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=800768 CPUtime=1177.3
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 216531 661 0 0 117600 130 0 0 25 0 1 0 57450122 819986432 194081 996147200 134512640 135215973 4294956304 18446744073709551615 4158960004 0 0 4096 0 0 0 0 17 1 0 0
/proc/16217/statm: 200192 194081 406 171 0 199117 0
Current children cumulated CPU time (s) 1177.3
Current children cumulated vsize (KiB) 800768

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/74 16255
/proc/meminfo: memFree=816144/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=840368 CPUtime=1236.84
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 227408 661 0 0 123547 137 0 0 25 0 1 0 57450122 860536832 204958 996147200 134512640 135215973 4294956304 18446744073709551615 134957850 0 0 4096 0 0 0 0 17 1 0 0
/proc/16217/statm: 210092 204958 406 171 0 209017 0
Current children cumulated CPU time (s) 1236.84
Current children cumulated vsize (KiB) 840368

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/74 16255
/proc/meminfo: memFree=767760/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=880108 CPUtime=1296.39
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 238266 661 0 0 129495 144 0 0 25 0 1 0 57450122 901230592 215816 996147200 134512640 135215973 4294956304 18446744073709551615 135094924 0 0 4096 0 0 0 0 17 1 0 0
/proc/16217/statm: 220027 215816 406 171 0 218952 0
Current children cumulated CPU time (s) 1296.39
Current children cumulated vsize (KiB) 880108

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.07 3/74 16255
/proc/meminfo: memFree=711184/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=920848 CPUtime=1355.93
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 249329 661 0 0 135442 151 0 0 25 0 1 0 57450122 942948352 226879 996147200 134512640 135215973 4294956304 18446744073709551615 134588312 0 0 4096 0 0 0 0 17 1 0 0
/proc/16217/statm: 230212 226879 406 171 0 229137 0
Current children cumulated CPU time (s) 1355.93
Current children cumulated vsize (KiB) 920848



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1363.6 s]
/proc/loadavg: 2.00 2.00 2.07 3/74 16255
/proc/meminfo: memFree=709776/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=921768 CPUtime=1357.22
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4194304 249583 661 0 0 135571 151 0 0 25 0 1 0 57450122 943890432 227133 996147200 134512640 135215973 4294956304 18446744073709551615 134649117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16217/statm: 230442 227133 406 171 0 229367 0
Current children cumulated CPU time (s) 1357.22
Current children cumulated vsize (KiB) 921768

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

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

[startup+1363.71 s]
/proc/loadavg: 2.00 2.00 2.07 3/74 16255
/proc/meminfo: memFree=709776/2055920 swapFree=4192812/4192956
[pid=16217] ppid=16215 vsize=0 CPUtime=1357.32
/proc/16217/stat : 16217 (pcs.big) R 16215 16217 12056 0 -1 4195332 249583 661 0 0 135571 161 0 0 25 0 1 0 57450122 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/16217/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1357.32
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1363.75
CPU time (s): 1357.39
CPU user time (s): 1355.72
CPU system time (s): 1.67075
CPU usage (%): 99.5333
Max. virtual memory (cumulated for all children) (KiB): 921768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1355.72
system time used= 1.67075
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 250244
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= 21
involuntary context switches= 20864

runsolver used 1.37879 second user time and 3.58945 second system time

The end

Launcher Data 

Begin job on node92 at 2009-07-16 02:24:11
IDJOB=2065774
IDBENCH=54420
IDSOLVER=733
FILE ID=node92/2065774-1247703851
PBS_JOBID= 9521135
Free space on /tmp= 66304 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/os-taillard-15/normalized-os-taillard-15-95-3.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2065774-1247703851/watcher-2065774-1247703851 -o /tmp/evaluation-result-2065774-1247703851/solver-2065774-1247703851 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 374894017 HOME/instance-2065774-1247703851.xml

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

MD5SUM BENCH= 3402f4fe587d9b501967a261cbfa42d3
RANDOM SEED=374894017

node92.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		: 3000.216
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		: 3000.216
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:       1325936 kB
Buffers:         69584 kB
Cached:         454152 kB
SwapCached:          0 kB
Active:         173112 kB
Inactive:       484936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1325936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2712 kB
Writeback:           0 kB
Mapped:         145804 kB
Slab:            57124 kB
Committed_AS:   600840 kB
PageTables:       2088 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= 66304 MiB
End job on node92 at 2009-07-16 02:46:57