Trace number 1102966

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) 1800.06 1800.81

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-94_ext.xml
MD5SUMff582e16aee3eb55b2d45d7d6abdcec0
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 benchmark8.81066
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.02/0.09	c Building = 1
0.08/0.11	c [ NumberOfVariables = 40 ]
0.08/0.11	c [ NumberOfConstraints = 103 ]
0.08/0.11	c [ SizeOfSearchSpace(log2) = 252.877 ]
0.08/0.11	c SymmetrySearch = 1
0.59/0.63	c InitialPropagation = 1
0.59/0.66	c [ SizeOfSearchSpace(log2) = 252.877 ]
0.59/0.66	c InitialSAC = 1
1.58/1.62	c [ SizeOfSearchSpace(log2) = 252.877 ]
1.58/1.62	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-1102966-1215300162/watcher-1102966-1215300162 -o /tmp/evaluation-result-1102966-1215300162/solver-1102966-1215300162 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1102966-1215300162.xml 258749938 

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: 1.94 2.01 1.99 4/73 6474
/proc/meminfo: memFree=1663208/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=5104 CPUtime=0
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 2008984949 5226496 74 996147200 134512640 135477443 4294956224 18446744073709551615 7205668 0 2147483391 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 1276 74 51 235 0 25 0

[startup+0.035666 s]
/proc/loadavg: 1.94 2.01 1.99 4/73 6474
/proc/meminfo: memFree=1663208/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=6236 CPUtime=0.02
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 658 0 0 0 2 0 0 0 18 0 1 0 2008984949 6385664 618 996147200 134512640 135477443 4294956224 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 1559 620 365 235 0 260 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6236

[startup+0.101674 s]
/proc/loadavg: 1.94 2.01 1.99 4/73 6474
/proc/meminfo: memFree=1663208/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=103064 CPUtime=0.08
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 1447 0 0 0 8 0 0 0 18 0 1 0 2008984949 105537536 1407 996147200 134512640 135477443 4294956224 18446744073709551615 134546392 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 25766 1407 391 235 0 24467 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 103064

[startup+0.3017 s]
/proc/loadavg: 1.94 2.01 1.99 4/73 6474
/proc/meminfo: memFree=1663208/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=123588 CPUtime=0.28
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 6369 0 0 0 26 2 0 0 19 0 1 0 2008984949 126554112 6329 996147200 134512640 135477443 4294956224 18446744073709551615 134525122 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 30897 6331 433 235 0 29598 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 123588

[startup+0.701756 s]
/proc/loadavg: 1.94 2.01 1.99 4/73 6474
/proc/meminfo: memFree=1663208/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=0.68
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 8397 0 0 0 65 3 0 0 23 0 1 0 2008984949 108826624 2798 996147200 134512640 135477443 4294956224 18446744073709551615 134589776 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 2798 456 235 0 25270 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 106276

[startup+1.50186 s]
/proc/loadavg: 1.94 2.01 1.99 3/74 6475
/proc/meminfo: memFree=1653600/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=1.48
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 8463 0 0 0 145 3 0 0 25 0 1 0 2008984949 108826624 2864 996147200 134512640 135477443 4294956224 18446744073709551615 134590340 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 2864 456 235 0 25270 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 106276

[startup+3.10108 s]
/proc/loadavg: 1.94 2.01 1.99 3/74 6475
/proc/meminfo: memFree=1651424/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=3.08
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9051 0 0 0 305 3 0 0 25 0 1 0 2008984949 108826624 3452 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3452 475 235 0 25270 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 106276

[startup+6.30152 s]
/proc/loadavg: 1.94 2.01 1.99 3/74 6475
/proc/meminfo: memFree=1651040/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=6.28
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9051 0 0 0 625 3 0 0 25 0 1 0 2008984949 108826624 3452 996147200 134512640 135477443 4294956224 18446744073709551615 134609644 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3452 475 235 0 25270 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 106276

[startup+12.7014 s]
/proc/loadavg: 1.95 2.01 1.99 3/74 6475
/proc/meminfo: memFree=1650912/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=12.68
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9052 0 0 0 1265 3 0 0 25 0 1 0 2008984949 108826624 3453 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3453 475 235 0 25270 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 106276

[startup+25.5011 s]
/proc/loadavg: 1.96 2.01 1.99 3/74 6475
/proc/meminfo: memFree=1650912/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=25.48
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9098 0 0 0 2544 4 0 0 25 0 1 0 2008984949 108826624 3499 996147200 134512640 135477443 4294956224 18446744073709551615 134610069 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3499 475 235 0 25270 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 106276

[startup+51.1016 s]
/proc/loadavg: 1.97 2.01 1.99 3/74 6475
/proc/meminfo: memFree=1650784/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=51.07
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9124 0 0 0 5103 4 0 0 25 0 1 0 2008984949 108826624 3525 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3525 475 235 0 25270 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 106276

[startup+102.306 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 6475
/proc/meminfo: memFree=1650656/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=102.25
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9124 0 0 0 10221 4 0 0 25 0 1 0 2008984949 108826624 3525 996147200 134512640 135477443 4294956224 18446744073709551615 134609644 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3525 475 235 0 25270 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 106276

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 6475
/proc/meminfo: memFree=1650656/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=162.22
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9124 0 0 0 16218 4 0 0 25 0 1 0 2008984949 108826624 3525 996147200 134512640 135477443 4294956224 18446744073709551615 134609560 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3525 475 235 0 25270 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 106276

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 6475
/proc/meminfo: memFree=1650592/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=222.2
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9124 0 0 0 22216 4 0 0 25 0 1 0 2008984949 108826624 3525 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3525 475 235 0 25270 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 106276

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 6475
/proc/meminfo: memFree=1650592/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=282.17
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9124 0 0 0 28213 4 0 0 25 0 1 0 2008984949 108826624 3525 996147200 134512640 135477443 4294956224 18446744073709551615 134609904 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3525 475 235 0 25270 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 106276

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 6475
/proc/meminfo: memFree=1650592/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=342.15
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9124 0 0 0 34211 4 0 0 25 0 1 0 2008984949 108826624 3525 996147200 134512640 135477443 4294956224 18446744073709551615 134609556 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3525 475 235 0 25270 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 106276

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 6475
/proc/meminfo: memFree=1650592/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=402.12
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9142 0 0 0 40208 4 0 0 25 0 1 0 2008984949 108826624 3543 996147200 134512640 135477443 4294956224 18446744073709551615 134609910 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3543 475 235 0 25270 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 106276

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 6475
/proc/meminfo: memFree=1650592/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=462.1
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9142 0 0 0 46206 4 0 0 25 0 1 0 2008984949 108826624 3543 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3543 475 235 0 25270 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 106276

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 6475
/proc/meminfo: memFree=1650400/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=522.08
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9142 0 0 0 52204 4 0 0 25 0 1 0 2008984949 108826624 3543 996147200 134512640 135477443 4294956224 18446744073709551615 134610475 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3543 475 235 0 25270 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 106276

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 6475
/proc/meminfo: memFree=1650336/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=582.05
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9142 0 0 0 58201 4 0 0 25 0 1 0 2008984949 108826624 3543 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3543 475 235 0 25270 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 106276

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 6475
/proc/meminfo: memFree=1650336/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=642.03
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9143 0 0 0 64199 4 0 0 25 0 1 0 2008984949 108826624 3544 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3544 475 235 0 25270 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 106276


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

[startup+822.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 6476
/proc/meminfo: memFree=1650328/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=821.96
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9164 0 0 0 82192 4 0 0 25 0 1 0 2008984949 108826624 3565 996147200 134512640 135477443 4294956224 18446744073709551615 134609910 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3565 475 235 0 25270 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 106276

[startup+882.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 6476
/proc/meminfo: memFree=1650264/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=881.93
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9164 0 0 0 88189 4 0 0 25 0 1 0 2008984949 108826624 3565 996147200 134512640 135477443 4294956224 18446744073709551615 134610072 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3565 475 235 0 25270 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 106276

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 6476
/proc/meminfo: memFree=1650200/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=941.91
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9164 0 0 0 94187 4 0 0 25 0 1 0 2008984949 108826624 3565 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3565 475 235 0 25270 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 106276

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 6476
/proc/meminfo: memFree=1650264/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=1001.88
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9164 0 0 0 100184 4 0 0 25 0 1 0 2008984949 108826624 3565 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3565 475 235 0 25270 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 106276

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 6476
/proc/meminfo: memFree=1650136/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=1061.86
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9164 0 0 0 106182 4 0 0 25 0 1 0 2008984949 108826624 3565 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3565 475 235 0 25270 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 106276

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 6476
/proc/meminfo: memFree=1650136/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=1121.83
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9164 0 0 0 112179 4 0 0 25 0 1 0 2008984949 108826624 3565 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3565 475 235 0 25270 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 106276

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 6476
/proc/meminfo: memFree=1650136/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=1181.81
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9164 0 0 0 118177 4 0 0 25 0 1 0 2008984949 108826624 3565 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3565 475 235 0 25270 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 106276

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 6477
/proc/meminfo: memFree=1650000/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=1241.79
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9164 0 0 0 124174 5 0 0 25 0 1 0 2008984949 108826624 3565 996147200 134512640 135477443 4294956224 18446744073709551615 134590232 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3565 475 235 0 25270 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 106276

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 6477
/proc/meminfo: memFree=1650000/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=1301.77
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9164 0 0 0 130172 5 0 0 25 0 1 0 2008984949 108826624 3565 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3565 475 235 0 25270 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 106276

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 6477
/proc/meminfo: memFree=1650000/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=1361.74
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9164 0 0 0 136169 5 0 0 25 0 1 0 2008984949 108826624 3565 996147200 134512640 135477443 4294956224 18446744073709551615 135272088 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3565 475 235 0 25270 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 106276

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 6477
/proc/meminfo: memFree=1650064/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=1421.72
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9164 0 0 0 142167 5 0 0 25 0 1 0 2008984949 108826624 3565 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3565 475 235 0 25270 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 106276

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/77 6478
/proc/meminfo: memFree=1650056/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=1481.69
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9164 0 0 0 148164 5 0 0 25 0 1 0 2008984949 108826624 3565 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3565 475 235 0 25270 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 106276

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/77 6478
/proc/meminfo: memFree=1649992/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=1541.66
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9164 0 0 0 154161 5 0 0 25 0 1 0 2008984949 108826624 3565 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3565 475 235 0 25270 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 106276

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/77 6478
/proc/meminfo: memFree=1649992/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=1601.64
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9164 0 0 0 160159 5 0 0 25 0 1 0 2008984949 108826624 3565 996147200 134512640 135477443 4294956224 18446744073709551615 134609910 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3565 475 235 0 25270 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 106276

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 6478
/proc/meminfo: memFree=1649864/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=1661.61
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9164 0 0 0 166156 5 0 0 25 0 1 0 2008984949 108826624 3565 996147200 134512640 135477443 4294956224 18446744073709551615 134610048 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3565 475 235 0 25270 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 106276

[startup+1722.3 s]
/proc/loadavg: 1.43 1.84 1.94 2/65 6502
/proc/meminfo: memFree=1669152/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=1721.58
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9164 0 0 0 172152 6 0 0 25 0 1 0 2008984949 108826624 3565 996147200 134512640 135477443 4294956224 18446744073709551615 134609685 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3565 475 235 0 25270 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 106276

[startup+1782.3 s]
/proc/loadavg: 1.16 1.69 1.88 2/65 6502
/proc/meminfo: memFree=1669152/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=1781.55
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9165 0 0 0 178149 6 0 0 25 0 1 0 2008984949 108826624 3566 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3566 475 235 0 25270 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 106276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.11 1.64 1.86 2/65 6502
/proc/meminfo: memFree=1669216/2055920 swapFree=4180436/4192956
[pid=6474] ppid=6472 vsize=106276 CPUtime=1800.05
/proc/6474/stat : 6474 (casperzao) R 6472 6474 6065 0 -1 4194304 9165 0 0 0 179999 6 0 0 25 0 1 0 2008984949 108826624 3566 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 0 0 0
/proc/6474/statm: 26569 3566 475 235 0 25270 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 106276

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): 1800.81
CPU time (s): 1800.06
CPU user time (s): 1799.99
CPU system time (s): 0.06499
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 133968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9165
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= 7290

runsolver used 1.82272 second user time and 4.73828 second system time

The end

Launcher Data (download as text)

Begin job on node71 at 2008-07-06 01:22:42
IDJOB=1102966
IDBENCH=60256
IDSOLVER=361
FILE ID=node71/1102966-1215300162
PBS_JOBID= 7882414
Free space on /tmp= 66512 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-94_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102966-1215300162/watcher-1102966-1215300162 -o /tmp/evaluation-result-1102966-1215300162/solver-1102966-1215300162 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1102966-1215300162.xml 258749938 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ff582e16aee3eb55b2d45d7d6abdcec0
RANDOM SEED=258749938

node71.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:       1663752 kB
Buffers:         67088 kB
Cached:         243152 kB
SwapCached:       6572 kB
Active:         201284 kB
Inactive:       133312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663752 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            3840 kB
Writeback:           0 kB
Mapped:          30876 kB
Slab:            42812 kB
Committed_AS:  4360328 kB
PageTables:       1856 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= 66516 MiB
End job on node71 at 2008-07-06 01:52:45