Trace number 1100458

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
casper zao? (TO) 1800.12 1801.72

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-16_ext.xml
MD5SUM7ea905fb71112a75fe5551a79352be30
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.4926
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.15	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.08/0.15	c Parsing = 1
0.18/0.22	c Building = 1
0.18/0.26	c [ NumberOfVariables = 40 ]
0.18/0.26	c [ NumberOfConstraints = 84 ]
0.18/0.26	c [ SizeOfSearchSpace(log2) = 299.674 ]
0.18/0.26	c SymmetrySearch = 1
2.17/2.29	c InitialPropagation = 1
2.36/2.45	c [ SizeOfSearchSpace(log2) = 299.674 ]
2.36/2.45	c InitialSAC = 1
7.91/8.02	c [ SizeOfSearchSpace(log2) = 299.674 ]
7.91/8.02	c Search(DomWDeg) =

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100458-1215287131/watcher-1100458-1215287131 -o /tmp/evaluation-result-1100458-1215287131/solver-1100458-1215287131 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1100458-1215287131.xml 1279263303 

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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.01 2.00 4/73 17908
/proc/meminfo: memFree=1669760/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=18572 CPUtime=0
/proc/17908/stat : 17908 (runsolver) R 17906 17908 14240 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 2007685364 19017728 292 996147200 4194304 4296836 548682068464 18446744073709551615 255539604775 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17908/statm: 4643 292 257 25 0 2626 0

[startup+0.0867771 s]
/proc/loadavg: 2.02 2.01 2.00 4/73 17908
/proc/meminfo: memFree=1669760/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=7300 CPUtime=0.07
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 944 0 0 0 7 0 0 0 18 0 1 0 2007685364 7475200 904 996147200 134512640 135477443 4294956224 18446744073709551615 3966587 0 0 4096 0 0 0 0 17 1 0 0
/proc/17908/statm: 1825 904 365 235 0 526 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7300

[startup+0.101768 s]
/proc/loadavg: 2.02 2.01 2.00 4/73 17908
/proc/meminfo: memFree=1669760/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=7696 CPUtime=0.08
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 1041 0 0 0 8 0 0 0 18 0 1 0 2007685364 7880704 1001 996147200 134512640 135477443 4294956224 18446744073709551615 3972837 0 0 4096 0 0 0 0 17 1 0 0
/proc/17908/statm: 1924 1001 365 235 0 625 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7696

[startup+0.301797 s]
/proc/loadavg: 2.02 2.01 2.00 4/73 17908
/proc/meminfo: memFree=1669760/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=113996 CPUtime=0.29
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 4298 0 0 0 27 2 0 0 20 0 1 0 2007685364 116731904 4258 996147200 134512640 135477443 4294956224 18446744073709551615 134630226 0 0 4096 0 0 0 0 17 1 0 0
/proc/17908/statm: 28499 4258 432 235 0 27200 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 113996

[startup+0.701833 s]
/proc/loadavg: 2.02 2.01 2.00 4/73 17908
/proc/meminfo: memFree=1669760/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=146824 CPUtime=0.68
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 11840 0 0 0 64 4 0 0 23 0 1 0 2007685364 150347776 11800 996147200 134512640 135477443 4294956224 18446744073709551615 134525112 0 0 4096 0 0 0 0 17 1 0 0
/proc/17908/statm: 36706 11800 433 235 0 35407 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 146824

[startup+1.50191 s]
/proc/loadavg: 2.02 2.01 2.00 3/74 17909
/proc/meminfo: memFree=1615672/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=168332 CPUtime=1.48
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 14383 0 0 0 142 6 0 0 25 0 1 0 2007685364 172371968 14243 996147200 134512640 135477443 4294956224 18446744073709551615 134536520 0 0 4096 0 0 0 0 17 1 0 0
/proc/17908/statm: 42083 14243 437 235 0 40784 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 168332

[startup+3.10106 s]
/proc/loadavg: 2.02 2.01 2.00 3/74 17909
/proc/meminfo: memFree=1612536/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=3.06
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 16511 0 0 0 298 8 0 0 25 0 1 0 2007685364 113889280 5000 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/17908/statm: 27805 5000 456 235 0 26506 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 111220

[startup+6.30235 s]
/proc/loadavg: 2.02 2.01 2.00 3/74 17909
/proc/meminfo: memFree=1650616/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=6.23
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 16620 0 0 0 615 8 0 0 25 0 1 0 2007685364 113889280 5109 996147200 134512640 135477443 4294956224 18446744073709551615 134609682 0 0 4096 0 0 0 0 17 1 0 0
/proc/17908/statm: 27805 5109 456 235 0 26506 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 111220

[startup+12.702 s]
/proc/loadavg: 2.09 2.03 2.01 3/74 17909
/proc/meminfo: memFree=1647096/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=12.57
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17499 0 0 0 1249 8 0 0 25 0 1 0 2007685364 113889280 5988 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 1 0 0
/proc/17908/statm: 27805 5988 475 235 0 26506 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 111220

[startup+25.5011 s]
/proc/loadavg: 2.08 2.03 2.00 3/74 17909
/proc/meminfo: memFree=1646648/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=25.25
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17642 0 0 0 2517 8 0 0 25 0 1 0 2007685364 113889280 6131 996147200 134512640 135477443 4294956224 18446744073709551615 134609910 0 0 4096 0 0 0 0 17 1 0 0
/proc/17908/statm: 27805 6131 475 235 0 26506 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 111220

[startup+51.1015 s]
/proc/loadavg: 2.05 2.03 2.00 3/74 17909
/proc/meminfo: memFree=1646712/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=50.63
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17642 0 0 0 5054 9 0 0 25 0 1 0 2007685364 113889280 6131 996147200 134512640 135477443 4294956224 18446744073709551615 134609553 0 0 4096 0 0 0 0 17 1 0 0
/proc/17908/statm: 27805 6131 475 235 0 26506 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 111220

[startup+102.306 s]
/proc/loadavg: 2.12 2.05 2.01 3/75 17959
/proc/meminfo: memFree=1680368/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=101.52
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17723 0 0 0 10142 10 0 0 25 0 1 0 2007685364 113889280 6212 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6212 475 235 0 26506 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 111220

[startup+162.302 s]
/proc/loadavg: 2.05 2.04 2.00 3/75 17959
/proc/meminfo: memFree=1676016/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=161.48
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17736 0 0 0 16138 10 0 0 25 0 1 0 2007685364 113889280 6225 996147200 134512640 135477443 4294956224 18446744073709551615 134610069 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6225 475 235 0 26506 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 111220

[startup+222.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/75 17959
/proc/meminfo: memFree=1675504/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=221.45
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17792 0 0 0 22135 10 0 0 25 0 1 0 2007685364 113889280 6281 996147200 134512640 135477443 4294956224 18446744073709551615 134609685 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6281 475 235 0 26506 0
Current children cumulated CPU time (s) 221.45
Current children cumulated vsize (KiB) 111220

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 17959
/proc/meminfo: memFree=1675120/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=281.43
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17792 0 0 0 28133 10 0 0 25 0 1 0 2007685364 113889280 6281 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6281 475 235 0 26506 0
Current children cumulated CPU time (s) 281.43
Current children cumulated vsize (KiB) 111220

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 17959
/proc/meminfo: memFree=1674608/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=341.41
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17792 0 0 0 34131 10 0 0 25 0 1 0 2007685364 113889280 6281 996147200 134512640 135477443 4294956224 18446744073709551615 134600978 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6281 475 235 0 26506 0
Current children cumulated CPU time (s) 341.41
Current children cumulated vsize (KiB) 111220

[startup+402.301 s]
/proc/loadavg: 1.95 2.00 1.99 4/71 18173
/proc/meminfo: memFree=1697616/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=401.24
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17792 0 0 0 40108 16 0 0 25 0 1 0 2007685364 113889280 6281 996147200 134512640 135477443 4294956224 18446744073709551615 134610078 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6281 475 235 0 26506 0
Current children cumulated CPU time (s) 401.24
Current children cumulated vsize (KiB) 111220

[startup+462.302 s]
/proc/loadavg: 1.98 2.00 1.99 3/73 18224
/proc/meminfo: memFree=1674112/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=461.22
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17792 0 0 0 46105 17 0 0 25 0 1 0 2007685364 113889280 6281 996147200 134512640 135477443 4294956224 18446744073709551615 134609644 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6281 475 235 0 26506 0
Current children cumulated CPU time (s) 461.22
Current children cumulated vsize (KiB) 111220

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 18224
/proc/meminfo: memFree=1673600/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=521.2
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17792 0 0 0 52103 17 0 0 25 0 1 0 2007685364 113889280 6281 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6281 475 235 0 26506 0
Current children cumulated CPU time (s) 521.2
Current children cumulated vsize (KiB) 111220

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 18300
/proc/meminfo: memFree=1641208/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=581.16
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17792 0 0 0 58098 18 0 0 25 0 1 0 2007685364 113889280 6281 996147200 134512640 135477443 4294956224 18446744073709551615 134590167 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6281 475 235 0 26506 0
Current children cumulated CPU time (s) 581.16
Current children cumulated vsize (KiB) 111220

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 18328
/proc/meminfo: memFree=1696960/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=641.14
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17792 0 0 0 64095 19 0 0 25 0 1 0 2007685364 113889280 6281 996147200 134512640 135477443 4294956224 18446744073709551615 135208460 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6281 475 235 0 26506 0
Current children cumulated CPU time (s) 641.14
Current children cumulated vsize (KiB) 111220


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

[startup+882.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 18328
/proc/meminfo: memFree=1696768/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=881.05
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17803 0 0 0 88086 19 0 0 25 0 1 0 2007685364 113889280 6292 996147200 134512640 135477443 4294956224 18446744073709551615 134609553 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6292 475 235 0 26506 0
Current children cumulated CPU time (s) 881.05
Current children cumulated vsize (KiB) 111220

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 18334
/proc/meminfo: memFree=1696640/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=941.02
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17803 0 0 0 94083 19 0 0 25 0 1 0 2007685364 113889280 6292 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6292 475 235 0 26506 0
Current children cumulated CPU time (s) 941.02
Current children cumulated vsize (KiB) 111220

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 18334
/proc/meminfo: memFree=1696640/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=1001
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17803 0 0 0 100081 19 0 0 25 0 1 0 2007685364 113889280 6292 996147200 134512640 135477443 4294956224 18446744073709551615 134600793 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6292 475 235 0 26506 0
Current children cumulated CPU time (s) 1001
Current children cumulated vsize (KiB) 111220

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 18334
/proc/meminfo: memFree=1696704/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=1060.98
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17803 0 0 0 106079 19 0 0 25 0 1 0 2007685364 113889280 6292 996147200 134512640 135477443 4294956224 18446744073709551615 134609685 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6292 475 235 0 26506 0
Current children cumulated CPU time (s) 1060.98
Current children cumulated vsize (KiB) 111220

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 18334
/proc/meminfo: memFree=1696704/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=1120.95
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17803 0 0 0 112076 19 0 0 25 0 1 0 2007685364 113889280 6292 996147200 134512640 135477443 4294956224 18446744073709551615 134598117 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6292 475 235 0 26506 0
Current children cumulated CPU time (s) 1120.95
Current children cumulated vsize (KiB) 111220

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 18334
/proc/meminfo: memFree=1696704/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=1180.93
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17803 0 0 0 118074 19 0 0 25 0 1 0 2007685364 113889280 6292 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6292 475 235 0 26506 0
Current children cumulated CPU time (s) 1180.93
Current children cumulated vsize (KiB) 111220

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 18334
/proc/meminfo: memFree=1696704/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=1240.91
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17803 0 0 0 124072 19 0 0 25 0 1 0 2007685364 113889280 6292 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6292 475 235 0 26506 0
Current children cumulated CPU time (s) 1240.91
Current children cumulated vsize (KiB) 111220

[startup+1302.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/73 18334
/proc/meminfo: memFree=1696640/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=1300.89
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17803 0 0 0 130069 20 0 0 25 0 1 0 2007685364 113889280 6292 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6292 475 235 0 26506 0
Current children cumulated CPU time (s) 1300.89
Current children cumulated vsize (KiB) 111220

[startup+1362.3 s]
/proc/loadavg: 2.16 2.06 2.01 3/73 18334
/proc/meminfo: memFree=1696576/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=1360.87
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17803 0 0 0 136067 20 0 0 25 0 1 0 2007685364 113889280 6292 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6292 475 235 0 26506 0
Current children cumulated CPU time (s) 1360.87
Current children cumulated vsize (KiB) 111220

[startup+1422.31 s]
/proc/loadavg: 2.05 2.05 2.00 3/73 18334
/proc/meminfo: memFree=1696512/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=1420.85
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17803 0 0 0 142065 20 0 0 25 0 1 0 2007685364 113889280 6292 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6292 475 235 0 26506 0
Current children cumulated CPU time (s) 1420.85
Current children cumulated vsize (KiB) 111220

[startup+1482.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/73 18334
/proc/meminfo: memFree=1696512/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=1480.82
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17803 0 0 0 148062 20 0 0 25 0 1 0 2007685364 113889280 6292 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6292 475 235 0 26506 0
Current children cumulated CPU time (s) 1480.82
Current children cumulated vsize (KiB) 111220

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 18334
/proc/meminfo: memFree=1696512/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=1540.79
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17803 0 0 0 154059 20 0 0 25 0 1 0 2007685364 113889280 6292 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6292 475 235 0 26506 0
Current children cumulated CPU time (s) 1540.79
Current children cumulated vsize (KiB) 111220

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 18334
/proc/meminfo: memFree=1696512/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=1600.77
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17803 0 0 0 160057 20 0 0 25 0 1 0 2007685364 113889280 6292 996147200 134512640 135477443 4294956224 18446744073709551615 134609560 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6292 475 235 0 26506 0
Current children cumulated CPU time (s) 1600.77
Current children cumulated vsize (KiB) 111220

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 18334
/proc/meminfo: memFree=1696512/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=1660.74
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17803 0 0 0 166054 20 0 0 25 0 1 0 2007685364 113889280 6292 996147200 134512640 135477443 4294956224 18446744073709551615 134610078 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6292 475 235 0 26506 0
Current children cumulated CPU time (s) 1660.74
Current children cumulated vsize (KiB) 111220

[startup+1722.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/73 18334
/proc/meminfo: memFree=1696512/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=1720.72
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17803 0 0 0 172052 20 0 0 25 0 1 0 2007685364 113889280 6292 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6292 475 235 0 26506 0
Current children cumulated CPU time (s) 1720.72
Current children cumulated vsize (KiB) 111220

[startup+1782.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/73 18334
/proc/meminfo: memFree=1696512/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=1780.7
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17803 0 0 0 178050 20 0 0 25 0 1 0 2007685364 113889280 6292 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6292 475 235 0 26506 0
Current children cumulated CPU time (s) 1780.7
Current children cumulated vsize (KiB) 111220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.7 s]
/proc/loadavg: 2.11 2.04 2.00 3/73 18334
/proc/meminfo: memFree=1696512/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=1800.1
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17803 0 0 0 179990 20 0 0 25 0 1 0 2007685364 113889280 6292 996147200 134512640 135477443 4294956224 18446744073709551615 134590319 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6292 475 235 0 26506 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 111220

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

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

[startup+1801.7 s]
/proc/loadavg: 2.11 2.04 2.00 3/73 18334
/proc/meminfo: memFree=1696512/2055920 swapFree=4180436/4192956
[pid=17908] ppid=17906 vsize=111220 CPUtime=1800.1
/proc/17908/stat : 17908 (casperzao) R 17906 17908 14240 0 -1 4194304 17803 0 0 0 179990 20 0 0 25 0 1 0 2007685364 113889280 6292 996147200 134512640 135477443 4294956224 18446744073709551615 134590319 0 0 4096 0 0 0 0 17 0 0 0
/proc/17908/statm: 27805 6292 475 235 0 26506 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 111220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.72
CPU time (s): 1800.12
CPU user time (s): 1799.91
CPU system time (s): 0.209968
CPU usage (%): 99.9113
Max. virtual memory (cumulated for all children) (KiB): 168332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17803
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= 16
involuntary context switches= 9497

runsolver used 2.04369 second user time and 4.87526 second system time

The end

Launcher Data (download as text)

Begin job on node48 at 2008-07-05 21:45:32
IDJOB=1100458
IDBENCH=59915
IDSOLVER=361
FILE ID=node48/1100458-1215287131
PBS_JOBID= 7882198
Free space on /tmp= 66508 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-16_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100458-1215287131/watcher-1100458-1215287131 -o /tmp/evaluation-result-1100458-1215287131/solver-1100458-1215287131 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1100458-1215287131.xml 1279263303 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7ea905fb71112a75fe5551a79352be30
RANDOM SEED=1279263303

node48.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		: 3000.231
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		: 3000.231
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:       1670240 kB
Buffers:         55364 kB
Cached:         239984 kB
SwapCached:       6436 kB
Active:         227180 kB
Inactive:       102764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670240 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            4696 kB
Writeback:           0 kB
Mapped:          41988 kB
Slab:            41036 kB
Committed_AS:  4280156 kB
PageTables:       1796 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= 66540 MiB
End job on node48 at 2008-07-05 22:15:35