Trace number 2081087

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) 1800.14 1802.67

General information on the benchmark

Namecsp/super-os/super-os-taillard-20/
normalized-super-os-taillard-20-9.xml
MD5SUM766b595736fa171b6dcf2e85be74bc4b
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 variables800
Number of constraints23200
Maximum constraint arity2
Maximum domain size1322
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
0.00/0.05	c Seed is 2140904855
0.00/0.05	c Constructing HOME/instance-2081087-1247719253.xml  with 160000 constraints
2.54/2.61	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-2081087-1247719253/watcher-2081087-1247719253 -o /tmp/evaluation-result-2081087-1247719253/solver-2081087-1247719253 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2140904855 HOME/instance-2081087-1247719253.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: 2.04 2.02 2.00 4/73 13788
/proc/meminfo: memFree=1158176/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=5356 CPUtime=0
/proc/13788/stat : 13788 (pcssolve) R 13786 13788 12596 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 58988674 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 250968861343 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13788/statm: 1339 241 200 169 0 50 0
[pid=13789] ppid=13788 vsize=3676 CPUtime=0
/proc/13789/stat : 13789 (fgrep) R 13788 13788 12596 0 -1 4194304 128 0 0 0 0 0 0 0 22 0 1 0 58988675 3764224 95 996147200 4194304 4274172 548682068976 18446744073709551615 4248032 0 0 4096 0 0 0 0 17 1 0 0
/proc/13789/statm: 919 95 77 19 0 43 0
[pid=13790] ppid=13788 vsize=5356 CPUtime=0
/proc/13790/stat : 13790 (pcssolve) R 13788 13788 12596 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 58988675 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 250968861343 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13790/statm: 1339 241 200 169 0 50 0

[startup+0.215831 s]
/proc/loadavg: 2.04 2.02 2.00 4/73 13788
/proc/meminfo: memFree=1158176/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=8588 CPUtime=0.18
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 2005 660 0 0 18 0 0 0 19 0 1 0 58988674 8794112 1353 996147200 134512640 135215973 4294956304 18446744073709551615 134689532 0 0 4096 0 0 0 0 17 1 0 0
/proc/13788/statm: 2147 1353 388 171 0 1072 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8588

[startup+0.301844 s]
/proc/loadavg: 2.04 2.02 2.00 4/73 13788
/proc/meminfo: memFree=1158176/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=10960 CPUtime=0.26
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 2708 660 0 0 26 0 0 0 19 0 1 0 58988674 11223040 1801 996147200 134512640 135215973 4294956304 18446744073709551615 4158960128 0 0 4096 0 0 0 0 17 1 0 0
/proc/13788/statm: 2740 1801 388 171 0 1665 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 10960

[startup+0.401849 s]
/proc/loadavg: 2.04 2.02 2.00 4/73 13788
/proc/meminfo: memFree=1158176/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=12648 CPUtime=0.36
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 3309 660 0 0 36 0 0 0 20 0 1 0 58988674 12951552 2208 996147200 134512640 135215973 4294956304 18446744073709551615 4159196096 0 0 4096 0 0 0 0 17 1 0 0
/proc/13788/statm: 3162 2208 388 171 0 2087 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 12648

[startup+0.701883 s]
/proc/loadavg: 2.04 2.02 2.00 4/73 13788
/proc/meminfo: memFree=1158176/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=20200 CPUtime=0.66
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 5751 660 0 0 65 1 0 0 23 0 1 0 58988674 20684800 3657 996147200 134512640 135215973 4294956304 18446744073709551615 134627113 0 0 4096 0 0 0 0 17 1 0 0
/proc/13788/statm: 5050 3657 388 171 0 3975 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 20200

[startup+1.50196 s]
/proc/loadavg: 2.04 2.02 2.00 3/74 13793
/proc/meminfo: memFree=1135888/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=36628 CPUtime=1.46
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 11386 660 0 0 141 5 0 0 25 0 1 0 58988674 37507072 7262 996147200 134512640 135215973 4294956304 18446744073709551615 4159345959 0 0 4096 0 0 0 0 17 1 0 0
/proc/13788/statm: 9157 7262 388 171 0 8082 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 36628

[startup+3.10112 s]
/proc/loadavg: 2.03 2.02 2.00 3/74 13793
/proc/meminfo: memFree=1114960/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=84236 CPUtime=3.04
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 27740 660 0 0 292 12 0 0 25 0 1 0 58988674 86257664 17704 996147200 134512640 135215973 4294956304 18446744073709551615 134583387 0 0 4096 0 0 0 0 17 1 0 0
/proc/13788/statm: 21059 17704 404 171 0 19984 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 84236

[startup+6.30243 s]
/proc/loadavg: 2.03 2.02 2.00 3/74 13793
/proc/meminfo: memFree=1054608/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=129656 CPUtime=6.21
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 43560 660 0 0 602 19 0 0 25 0 1 0 58988674 132767744 25930 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/13788/statm: 32414 25930 407 171 0 31339 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 129656

[startup+12.7011 s]
/proc/loadavg: 2.03 2.02 2.00 3/74 13793
/proc/meminfo: memFree=1044632/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=130196 CPUtime=12.54
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 52562 660 0 0 1232 22 0 0 25 0 1 0 58988674 133320704 28182 996147200 134512640 135215973 4294956304 18446744073709551615 134627170 0 0 4096 0 0 0 0 17 1 0 0
/proc/13788/statm: 32549 28182 407 171 0 31474 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 130196

[startup+25.5063 s]
/proc/loadavg: 2.02 2.02 2.00 3/74 13793
/proc/meminfo: memFree=1041240/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=130012 CPUtime=25.24
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 123315 660 0 0 2474 50 0 0 25 0 1 0 58988674 133132288 28465 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/13788/statm: 32503 28465 407 171 0 31428 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 130012

[startup+51.1018 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 13793
/proc/meminfo: memFree=1036440/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=131128 CPUtime=50.59
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 336897 660 0 0 4926 133 0 0 25 0 1 0 58988674 134275072 28747 996147200 134512640 135215973 4294956304 18446744073709551615 134600373 0 0 4096 0 0 0 0 17 1 0 0
/proc/13788/statm: 32782 28747 407 171 0 31707 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 131128

[startup+102.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 13793
/proc/meminfo: memFree=1026584/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=133548 CPUtime=101.31
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 769409 660 0 0 9834 297 0 0 25 0 1 0 58988674 136753152 29361 996147200 134512640 135215973 4294956304 18446744073709551615 134592023 0 0 4096 0 0 0 0 17 1 0 0
/proc/13788/statm: 33387 29361 407 171 0 32312 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 133548

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 13793
/proc/meminfo: memFree=1009752/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=140584 CPUtime=160.74
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 1400098 660 0 0 15533 541 0 0 25 0 1 0 58988674 143958016 31290 996147200 134512640 135215973 4294956304 18446744073709551615 134902551 0 0 4096 0 0 0 0 17 1 0 0
/proc/13788/statm: 35146 31290 407 171 0 34071 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 140584

[startup+222.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 14016
/proc/meminfo: memFree=1291792/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=145244 CPUtime=220.38
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 1628713 660 0 0 21401 637 0 0 25 0 1 0 58988674 148729856 32314 996147200 134512640 135215973 4294956304 18446744073709551615 134648396 0 0 4096 0 0 0 0 17 0 0 0
/proc/13788/statm: 36311 32314 407 171 0 35236 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 145244

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14016
/proc/meminfo: memFree=983184/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=150952 CPUtime=280.35
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 1881277 660 0 0 27308 727 0 0 25 0 1 0 58988674 154574848 33535 996147200 134512640 135215973 4294956304 18446744073709551615 134532711 0 0 4096 0 0 0 0 17 0 0 0
/proc/13788/statm: 37738 33535 407 171 0 36663 0
Current children cumulated CPU time (s) 280.35
Current children cumulated vsize (KiB) 150952

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14057
/proc/meminfo: memFree=1315576/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=166816 CPUtime=340.34
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 2784072 660 0 0 32980 1054 0 0 25 0 1 0 58988674 170819584 37635 996147200 134512640 135215973 4294956304 18446744073709551615 134583383 0 0 4096 0 0 0 0 17 0 0 0
/proc/13788/statm: 41704 37635 407 171 0 40629 0
Current children cumulated CPU time (s) 340.34
Current children cumulated vsize (KiB) 166816

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14057
/proc/meminfo: memFree=1310904/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=170280 CPUtime=400.31
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 3211425 660 0 0 38806 1225 0 0 25 0 1 0 58988674 174366720 38523 996147200 134512640 135215973 4294956304 18446744073709551615 12367483 0 0 4096 0 0 0 0 17 0 0 0
/proc/13788/statm: 42570 38523 407 171 0 41495 0
Current children cumulated CPU time (s) 400.31
Current children cumulated vsize (KiB) 170280

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 14057
/proc/meminfo: memFree=1305976/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=174888 CPUtime=460.29
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 3561973 660 0 0 44663 1366 0 0 25 0 1 0 58988674 179085312 39691 996147200 134512640 135215973 4294956304 18446744073709551615 4158960240 0 0 4096 0 0 0 0 17 0 0 0
/proc/13788/statm: 43722 39691 407 171 0 42647 0
Current children cumulated CPU time (s) 460.29
Current children cumulated vsize (KiB) 174888

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14057
/proc/meminfo: memFree=1301112/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=179800 CPUtime=520.26
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 3917195 660 0 0 50516 1510 0 0 25 0 1 0 58988674 184115200 40943 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 0 0 0
/proc/13788/statm: 44950 40943 407 171 0 43875 0
Current children cumulated CPU time (s) 520.26
Current children cumulated vsize (KiB) 179800

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14057
/proc/meminfo: memFree=1295608/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=185124 CPUtime=580.23
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 4238769 660 0 0 56381 1642 0 0 25 0 1 0 58988674 189566976 42297 996147200 134512640 135215973 4294956304 18446744073709551615 134600642 0 0 4096 0 0 0 0 17 0 0 0
/proc/13788/statm: 46281 42297 407 171 0 45206 0
Current children cumulated CPU time (s) 580.23
Current children cumulated vsize (KiB) 185124

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14057
/proc/meminfo: memFree=1290680/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=189976 CPUtime=640.22

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

[startup+822.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 14059
/proc/meminfo: memFree=1260728/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=216904 CPUtime=820.15
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 8321137 660 0 0 78814 3201 0 0 25 0 1 0 58988674 222109696 50770 996147200 134512640 135215973 4294956304 18446744073709551615 135097589 0 0 4096 0 0 0 0 17 0 0 0
/proc/13788/statm: 54226 50770 407 171 0 53151 0
Current children cumulated CPU time (s) 820.15
Current children cumulated vsize (KiB) 216904

[startup+882.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 14059
/proc/meminfo: memFree=1245432/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=234588 CPUtime=880.13
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 9403135 660 0 0 84397 3616 0 0 25 0 1 0 58988674 240218112 54578 996147200 134512640 135215973 4294956304 18446744073709551615 134957837 0 0 4096 0 0 0 0 17 0 0 0
/proc/13788/statm: 58647 54578 407 171 0 57572 0
Current children cumulated CPU time (s) 880.13
Current children cumulated vsize (KiB) 234588

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14059
/proc/meminfo: memFree=1231544/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=247848 CPUtime=940.1
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 10163533 660 0 0 90108 3902 0 0 25 0 1 0 58988674 253796352 58031 996147200 134512640 135215973 4294956304 18446744073709551615 134582267 0 0 4096 0 0 0 0 17 0 0 0
/proc/13788/statm: 61962 58031 407 171 0 60887 0
Current children cumulated CPU time (s) 940.1
Current children cumulated vsize (KiB) 247848

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14059
/proc/meminfo: memFree=1216632/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=262664 CPUtime=1000.08
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 10613441 660 0 0 95924 4084 0 0 25 0 1 0 58988674 268967936 61764 996147200 134512640 135215973 4294956304 18446744073709551615 134590990 0 0 4096 0 0 0 0 17 0 0 0
/proc/13788/statm: 65666 61764 407 171 0 64591 0
Current children cumulated CPU time (s) 1000.08
Current children cumulated vsize (KiB) 262664

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14059
/proc/meminfo: memFree=1207544/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=271584 CPUtime=1060.05
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 11031778 660 0 0 101751 4254 0 0 25 0 1 0 58988674 278102016 64031 996147200 134512640 135215973 4294956304 18446744073709551615 134957935 0 0 4096 0 0 0 0 17 0 0 0
/proc/13788/statm: 67896 64031 407 171 0 66821 0
Current children cumulated CPU time (s) 1060.05
Current children cumulated vsize (KiB) 271584

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14059
/proc/meminfo: memFree=1196216/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=283140 CPUtime=1120.03
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 11431789 660 0 0 107582 4421 0 0 25 0 1 0 58988674 289935360 66872 996147200 134512640 135215973 4294956304 18446744073709551615 134627170 0 0 4096 0 0 0 0 17 0 0 0
/proc/13788/statm: 70785 66888 407 171 0 69710 0
Current children cumulated CPU time (s) 1120.03
Current children cumulated vsize (KiB) 283140

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14059
/proc/meminfo: memFree=1186424/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=292320 CPUtime=1180
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 11808307 660 0 0 113427 4573 0 0 25 0 1 0 58988674 299335680 69305 996147200 134512640 135215973 4294956304 18446744073709551615 134533172 0 0 4096 0 0 0 0 17 0 0 0
/proc/13788/statm: 73080 69305 407 171 0 72005 0
Current children cumulated CPU time (s) 1180
Current children cumulated vsize (KiB) 292320

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 14065
/proc/meminfo: memFree=1172848/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=304796 CPUtime=1239.97
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 12175896 660 0 0 119274 4723 0 0 25 0 1 0 58988674 312111104 72664 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/13788/statm: 76199 72664 407 171 0 75124 0
Current children cumulated CPU time (s) 1239.97
Current children cumulated vsize (KiB) 304796

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14065
/proc/meminfo: memFree=1160560/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=316172 CPUtime=1299.95
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 12555494 660 0 0 125119 4876 0 0 25 0 1 0 58988674 323760128 75747 996147200 134512640 135215973 4294956304 18446744073709551615 135094710 0 0 4096 0 0 0 0 17 0 0 0
/proc/13788/statm: 79043 75747 407 171 0 77968 0
Current children cumulated CPU time (s) 1299.95
Current children cumulated vsize (KiB) 316172

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14065
/proc/meminfo: memFree=1145712/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=336172 CPUtime=1359.92
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 12937683 660 0 0 130958 5034 0 0 25 0 1 0 58988674 344240128 78967 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/13788/statm: 84043 78967 407 171 0 82968 0
Current children cumulated CPU time (s) 1359.92
Current children cumulated vsize (KiB) 336172

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14065
/proc/meminfo: memFree=1135280/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=346556 CPUtime=1419.9
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 13340260 660 0 0 136790 5200 0 0 25 0 1 0 58988674 354873344 81809 996147200 134512640 135215973 4294956304 18446744073709551615 134679446 0 0 4096 0 0 0 0 17 0 0 0
/proc/13788/statm: 86639 81809 407 171 0 85564 0
Current children cumulated CPU time (s) 1419.9
Current children cumulated vsize (KiB) 346556

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14065
/proc/meminfo: memFree=1122608/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=357580 CPUtime=1479.87
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 13711828 660 0 0 142636 5351 0 0 25 0 1 0 58988674 366161920 84827 996147200 134512640 135215973 4294956304 18446744073709551615 4158960095 0 0 4096 0 0 0 0 17 0 0 0
/proc/13788/statm: 89395 84827 407 171 0 88320 0
Current children cumulated CPU time (s) 1479.87
Current children cumulated vsize (KiB) 357580

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14065
/proc/meminfo: memFree=1101368/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=386996 CPUtime=1539.85
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 14055275 660 0 0 148495 5490 0 0 25 0 1 0 58988674 396283904 90088 996147200 134512640 135215973 4294956304 18446744073709551615 134597440 0 0 4096 0 0 0 0 17 0 0 0
/proc/13788/statm: 96749 90088 407 171 0 95674 0
Current children cumulated CPU time (s) 1539.85
Current children cumulated vsize (KiB) 386996

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14065
/proc/meminfo: memFree=1091640/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=395720 CPUtime=1599.83
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 14414378 660 0 0 154351 5632 0 0 25 0 1 0 58988674 405217280 92521 996147200 134512640 135215973 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/13788/statm: 98930 92521 407 171 0 97855 0
Current children cumulated CPU time (s) 1599.83
Current children cumulated vsize (KiB) 395720

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14065
/proc/meminfo: memFree=1086136/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=400772 CPUtime=1659.81
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 14756624 660 0 0 160214 5767 0 0 25 0 1 0 58988674 410390528 93892 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 0 0 0
/proc/13788/statm: 100193 93892 407 171 0 99118 0
Current children cumulated CPU time (s) 1659.81
Current children cumulated vsize (KiB) 400772

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14065
/proc/meminfo: memFree=1084472/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=402384 CPUtime=1719.78
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 15024210 660 0 0 166109 5869 0 0 25 0 1 0 58988674 412041216 94313 996147200 134512640 135215973 4294956304 18446744073709551615 134533375 0 0 4096 0 0 0 0 17 0 0 0
/proc/13788/statm: 100596 94313 407 171 0 99521 0
Current children cumulated CPU time (s) 1719.78
Current children cumulated vsize (KiB) 402384

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14065
/proc/meminfo: memFree=1082552/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=404116 CPUtime=1779.76
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 15345829 660 0 0 171986 5990 0 0 25 0 1 0 58988674 413814784 94767 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/13788/statm: 101029 94767 407 171 0 99954 0
Current children cumulated CPU time (s) 1779.76
Current children cumulated vsize (KiB) 404116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 14065
/proc/meminfo: memFree=1081912/2055920 swapFree=4192812/4192956
[pid=13788] ppid=13786 vsize=404708 CPUtime=1800.05
/proc/13788/stat : 13788 (pcs.big) R 13786 13788 12596 0 -1 4194304 15452358 660 0 0 173971 6034 0 0 25 0 1 0 58988674 414420992 94916 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 0 0 0
/proc/13788/statm: 101177 94916 407 171 0 100102 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 404708

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): 1802.67
CPU time (s): 1800.14
CPU user time (s): 1739.73
CPU system time (s): 60.4128
CPU usage (%): 99.8598
Max. virtual memory (cumulated for all children) (KiB): 405248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1739.73
system time used= 60.4128
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15453018
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= 10377

runsolver used 2.11568 second user time and 6.08807 second system time

The end

Launcher Data 

Begin job on node56 at 2009-07-16 06:40:54
IDJOB=2081087
IDBENCH=57302
IDSOLVER=734
FILE ID=node56/2081087-1247719253
PBS_JOBID= 9521467
Free space on /tmp= 103076 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-20/normalized-super-os-taillard-20-9.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081087-1247719253/watcher-2081087-1247719253 -o /tmp/evaluation-result-2081087-1247719253/solver-2081087-1247719253 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2140904855 HOME/instance-2081087-1247719253.xml

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

MD5SUM BENCH= 766b595736fa171b6dcf2e85be74bc4b
RANDOM SEED=2140904855

node56.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		: 3000.209
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		: 3000.209
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:       1158656 kB
Buffers:         85924 kB
Cached:         357572 kB
SwapCached:          0 kB
Active:         550716 kB
Inactive:       263932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1158656 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4692 kB
Writeback:           0 kB
Mapped:         381744 kB
Slab:            67176 kB
Committed_AS:   840584 kB
PageTables:       2632 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= 103072 MiB
End job on node56 at 2009-07-16 07:10:58