Trace number 1049400

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) 1800.07 1813.03

General information on the benchmark

Namecsp/pseudo/ppp/
normalized-ppp-1-13.xml
MD5SUMad153fef2a685d1321c1c699bbb2ec48
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.71667
Satisfiable
(Un)Satisfiability was proved
Number of variables4632
Number of constraints31138
Maximum constraint arity29
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension31138
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.23	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.23	c Parsing = 1
1.27/1.39	c Building = 1
2.96/3.00	c [ NumberOfVariables = 4632 ]
2.96/3.00	c [ NumberOfConstraints = 31138 ]
2.96/3.00	c [ SizeOfSearchSpace(log2) = 4632 ]
2.96/3.00	c SymmetrySearch = 1
13.06/13.25	c [ Found 8.74652e+22 symmetries ]
13.56/13.74	c InitialPropagation = 1
13.66/13.85	c [ SizeOfSearchSpace(log2) = 4632 ]
13.66/13.85	c InitialSAC = 1
44.48/44.99	c [ SizeOfSearchSpace(log2) = 4539 ]
44.48/44.99	c Search(SampleFF) :

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-1049400-1215045214/watcher-1049400-1215045214 -o /tmp/evaluation-result-1049400-1215045214/solver-1049400-1215045214 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1049400-1215045214.xml 1730633966 

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: 2.00 2.00 1.98 4/81 31998
/proc/meminfo: memFree=1777644/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=18572 CPUtime=0
/proc/31998/stat : 31998 (runsolver) R 31996 31998 30836 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1983493784 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 258939088167 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31998/statm: 4643 292 257 25 0 2626 0

[startup+0.085809 s]
/proc/loadavg: 2.00 2.00 1.98 4/81 31998
/proc/meminfo: memFree=1777644/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=6772 CPUtime=0.07
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 789 0 0 0 7 0 0 0 18 0 1 0 1983493784 6934528 749 996147200 134512640 135477443 4294956224 18446744073709551615 134755065 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 1693 749 370 235 0 394 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6772

[startup+0.101835 s]
/proc/loadavg: 2.00 2.00 1.98 4/81 31998
/proc/meminfo: memFree=1777644/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=6904 CPUtime=0.09
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 839 0 0 0 9 0 0 0 18 0 1 0 1983493784 7069696 799 996147200 134512640 135477443 4294956224 18446744073709551615 134813010 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 1726 799 370 235 0 427 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6904

[startup+0.301849 s]
/proc/loadavg: 2.00 2.00 1.98 4/81 31998
/proc/meminfo: memFree=1777644/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=9148 CPUtime=0.28
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 1384 0 0 0 28 0 0 0 19 0 1 0 1983493784 9367552 1344 996147200 134512640 135477443 4294956224 18446744073709551615 134755029 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 2287 1344 370 235 0 988 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9148

[startup+0.701923 s]
/proc/loadavg: 2.00 2.00 1.98 4/81 31998
/proc/meminfo: memFree=1777644/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=13372 CPUtime=0.68
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 2456 0 0 0 67 1 0 0 23 0 1 0 1983493784 13692928 2416 996147200 134512640 135477443 4294956224 18446744073709551615 5161491 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 3343 2416 370 235 0 2044 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13372

[startup+1.50107 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 31999
/proc/meminfo: memFree=1766180/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=114128 CPUtime=1.47
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 6911 0 0 0 139 8 0 0 25 0 1 0 1983493784 116867072 4878 996147200 134512640 135477443 4294956224 18446744073709551615 5058205 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 28532 4878 421 235 0 27233 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 114128

[startup+3.10136 s]
/proc/loadavg: 2.08 2.02 1.98 3/82 31999
/proc/meminfo: memFree=1752356/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=132460 CPUtime=3.06
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 43596 0 0 0 206 100 0 0 25 0 1 0 1983493784 135639040 12418 996147200 134512640 135477443 4294956224 18446744073709551615 134635041 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 33115 12418 449 235 0 31816 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 132460

[startup+6.30194 s]
/proc/loadavg: 2.08 2.02 1.98 3/82 31999
/proc/meminfo: memFree=1698020/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=176980 CPUtime=6.22
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 54418 0 0 0 518 104 0 0 25 0 1 0 1983493784 181227520 21280 996147200 134512640 135477443 4294956224 18446744073709551615 134529812 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 44245 21280 456 235 0 42946 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 176980

[startup+12.7011 s]
/proc/loadavg: 2.07 2.02 1.98 3/82 31999
/proc/meminfo: memFree=1671204/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=211492 CPUtime=12.56
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 67475 0 0 0 1147 109 0 0 25 0 1 0 1983493784 216567808 30201 996147200 134512640 135477443 4294956224 18446744073709551615 134535436 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 52873 30201 456 235 0 51574 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 211492

[startup+25.5014 s]
/proc/loadavg: 2.06 2.01 1.98 3/82 31999
/proc/meminfo: memFree=1694116/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=165456 CPUtime=25.25
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 71062 0 0 0 2413 112 0 0 25 0 1 0 1983493784 169426944 21265 996147200 134512640 135477443 4294956224 18446744073709551615 134585553 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 41364 21265 480 235 0 40065 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 165456

[startup+51.1011 s]
/proc/loadavg: 2.04 2.01 1.98 3/82 31999
/proc/meminfo: memFree=1693284/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=165456 CPUtime=50.62
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 71283 0 0 0 4950 112 0 0 25 0 1 0 1983493784 169426944 21486 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 41364 21486 490 235 0 40065 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 165456

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 1.98 3/82 31999
/proc/meminfo: memFree=1692260/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=165508 CPUtime=101.37
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 71507 0 0 0 10024 113 0 0 25 0 1 0 1983493784 169480192 21710 996147200 134512640 135477443 4294956224 18446744073709551615 134880467 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 41377 21710 500 235 0 40078 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 165508

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 31999
/proc/meminfo: memFree=1691940/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=165508 CPUtime=160.83
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 71577 0 0 0 15970 113 0 0 25 0 1 0 1983493784 169480192 21780 996147200 134512640 135477443 4294956224 18446744073709551615 135235257 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 41377 21780 500 235 0 40078 0
Current children cumulated CPU time (s) 160.83
Current children cumulated vsize (KiB) 165508

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 31999
/proc/meminfo: memFree=1691428/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=165508 CPUtime=220.31
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 71731 0 0 0 21917 114 0 0 25 0 1 0 1983493784 169480192 21934 996147200 134512640 135477443 4294956224 18446744073709551615 135235247 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 41377 21934 500 235 0 40078 0
Current children cumulated CPU time (s) 220.31
Current children cumulated vsize (KiB) 165508

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 31999
/proc/meminfo: memFree=1690660/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=165508 CPUtime=279.78
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 71889 0 0 0 27864 114 0 0 25 0 1 0 1983493784 169480192 22092 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 41377 22092 500 235 0 40078 0
Current children cumulated CPU time (s) 279.78
Current children cumulated vsize (KiB) 165508

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 32001
/proc/meminfo: memFree=1689956/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=165508 CPUtime=339.25
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 72047 0 0 0 33810 115 0 0 25 0 1 0 1983493784 169480192 22250 996147200 134512640 135477443 4294956224 18446744073709551615 6029051 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 41377 22250 500 235 0 40078 0
Current children cumulated CPU time (s) 339.25
Current children cumulated vsize (KiB) 165508

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 32001
/proc/meminfo: memFree=1689252/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=165508 CPUtime=398.71
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 72206 0 0 0 39756 115 0 0 25 0 1 0 1983493784 169480192 22409 996147200 134512640 135477443 4294956224 18446744073709551615 134673665 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 41377 22409 500 235 0 40078 0
Current children cumulated CPU time (s) 398.71
Current children cumulated vsize (KiB) 165508

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 32001
/proc/meminfo: memFree=1688612/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=165508 CPUtime=458.19
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 72365 0 0 0 45703 116 0 0 25 0 1 0 1983493784 169480192 22568 996147200 134512640 135477443 4294956224 18446744073709551615 134673680 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 41377 22568 500 235 0 40078 0
Current children cumulated CPU time (s) 458.19
Current children cumulated vsize (KiB) 165508

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 32001
/proc/meminfo: memFree=1688036/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=165508 CPUtime=517.67
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 72524 0 0 0 51651 116 0 0 25 0 1 0 1983493784 169480192 22727 996147200 134512640 135477443 4294956224 18446744073709551615 134583600 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 41377 22727 500 235 0 40078 0
Current children cumulated CPU time (s) 517.67
Current children cumulated vsize (KiB) 165508

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 32001
/proc/meminfo: memFree=1687332/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=165508 CPUtime=577.13
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 72682 0 0 0 57596 117 0 0 25 0 1 0 1983493784 169480192 22885 996147200 134512640 135477443 4294956224 18446744073709551615 134879606 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 41377 22885 500 235 0 40078 0
Current children cumulated CPU time (s) 577.13
Current children cumulated vsize (KiB) 165508

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 32001
/proc/meminfo: memFree=1686756/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=165508 CPUtime=636.6
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 72844 0 0 0 63543 117 0 0 25 0 1 0 1983493784 169480192 23047 996147200 134512640 135477443 4294956224 18446744073709551615 6029018 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 41377 23047 500 235 0 40078 0
Current children cumulated CPU time (s) 636.6
Current children cumulated vsize (KiB) 165508


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 32001
/proc/meminfo: memFree=1684516/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=165508 CPUtime=815.01
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 73336 0 0 0 81382 119 0 0 25 0 1 0 1983493784 169480192 23539 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 41377 23539 500 235 0 40078 0
Current children cumulated CPU time (s) 815.01
Current children cumulated vsize (KiB) 165508

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 32001
/proc/meminfo: memFree=1683812/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=165508 CPUtime=874.49
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 73500 0 0 0 87330 119 0 0 25 0 1 0 1983493784 169480192 23703 996147200 134512640 135477443 4294956224 18446744073709551615 134585552 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 41377 23703 500 235 0 40078 0
Current children cumulated CPU time (s) 874.49
Current children cumulated vsize (KiB) 165508

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 32001
/proc/meminfo: memFree=1683108/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=165508 CPUtime=933.96
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 73657 0 0 0 93277 119 0 0 25 0 1 0 1983493784 169480192 23860 996147200 134512640 135477443 4294956224 18446744073709551615 135235195 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 41377 23860 500 235 0 40078 0
Current children cumulated CPU time (s) 933.96
Current children cumulated vsize (KiB) 165508

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 32001
/proc/meminfo: memFree=1682468/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=165508 CPUtime=993.45
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 73816 0 0 0 99225 120 0 0 25 0 1 0 1983493784 169480192 24019 996147200 134512640 135477443 4294956224 18446744073709551615 134942596 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 41377 24019 500 235 0 40078 0
Current children cumulated CPU time (s) 993.45
Current children cumulated vsize (KiB) 165508

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 32001
/proc/meminfo: memFree=1681764/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=165508 CPUtime=1052.93
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 73978 0 0 0 105173 120 0 0 25 0 1 0 1983493784 169480192 24181 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 41377 24181 500 235 0 40078 0
Current children cumulated CPU time (s) 1052.93
Current children cumulated vsize (KiB) 165508

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 32001
/proc/meminfo: memFree=1681124/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=165508 CPUtime=1112.4
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 74136 0 0 0 111120 120 0 0 25 0 1 0 1983493784 169480192 24339 996147200 134512640 135477443 4294956224 18446744073709551615 135235237 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 41377 24339 500 235 0 40078 0
Current children cumulated CPU time (s) 1112.4
Current children cumulated vsize (KiB) 165508

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 32001
/proc/meminfo: memFree=1680420/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=165508 CPUtime=1171.9
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 74296 0 0 0 117069 121 0 0 25 0 1 0 1983493784 169480192 24499 996147200 134512640 135477443 4294956224 18446744073709551615 134942622 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 41377 24499 500 235 0 40078 0
Current children cumulated CPU time (s) 1171.9
Current children cumulated vsize (KiB) 165508

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 32001
/proc/meminfo: memFree=1679588/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=165508 CPUtime=1231.37
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 74461 0 0 0 123016 121 0 0 25 0 1 0 1983493784 169480192 24664 996147200 134512640 135477443 4294956224 18446744073709551615 135235272 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 41377 24664 500 235 0 40078 0
Current children cumulated CPU time (s) 1231.37
Current children cumulated vsize (KiB) 165508

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 32001
/proc/meminfo: memFree=1678884/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=165508 CPUtime=1290.83
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 74630 0 0 0 128962 121 0 0 25 0 1 0 1983493784 169480192 24833 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 41377 24833 500 235 0 40078 0
Current children cumulated CPU time (s) 1290.83
Current children cumulated vsize (KiB) 165508

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 32001
/proc/meminfo: memFree=1678116/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=165508 CPUtime=1350.32
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 74795 0 0 0 134910 122 0 0 25 0 1 0 1983493784 169480192 24998 996147200 134512640 135477443 4294956224 18446744073709551615 134586225 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 41377 24998 500 235 0 40078 0
Current children cumulated CPU time (s) 1350.32
Current children cumulated vsize (KiB) 165508

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 32001
/proc/meminfo: memFree=1677412/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=228012 CPUtime=1409.8
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 74953 0 0 0 140858 122 0 0 25 0 1 0 1983493784 233484288 25156 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 1 0 0
/proc/31998/statm: 57003 25156 500 235 0 55704 0
Current children cumulated CPU time (s) 1409.8
Current children cumulated vsize (KiB) 228012

[startup+1482.3 s]
/proc/loadavg: 1.95 1.98 1.98 3/73 32031
/proc/meminfo: memFree=1757492/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=228012 CPUtime=1469.49
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 75117 0 0 0 146827 122 0 0 25 0 1 0 1983493784 233484288 25320 996147200 134512640 135477443 4294956224 18446744073709551615 6037818 0 0 4096 0 0 0 0 17 0 0 0
/proc/31998/statm: 57003 25320 500 235 0 55704 0
Current children cumulated CPU time (s) 1469.49
Current children cumulated vsize (KiB) 228012

[startup+1542.3 s]
/proc/loadavg: 1.98 1.98 1.98 3/73 32031
/proc/meminfo: memFree=1756916/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=228012 CPUtime=1529.47
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 75302 0 0 0 152824 123 0 0 25 0 1 0 1983493784 233484288 25505 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 0 0 0
/proc/31998/statm: 57003 25505 500 235 0 55704 0
Current children cumulated CPU time (s) 1529.47
Current children cumulated vsize (KiB) 228012

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.98 3/73 32031
/proc/meminfo: memFree=1756148/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=228012 CPUtime=1589.44
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 75472 0 0 0 158821 123 0 0 25 0 1 0 1983493784 233484288 25675 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 0 0 0
/proc/31998/statm: 57003 25675 500 235 0 55704 0
Current children cumulated CPU time (s) 1589.44
Current children cumulated vsize (KiB) 228012

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.98 3/73 32037
/proc/meminfo: memFree=1755444/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=228012 CPUtime=1649.4
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 75650 0 0 0 164817 123 0 0 25 0 1 0 1983493784 233484288 25853 996147200 134512640 135477443 4294956224 18446744073709551615 6029023 0 0 4096 0 0 0 0 17 0 0 0
/proc/31998/statm: 57003 25853 500 235 0 55704 0
Current children cumulated CPU time (s) 1649.4
Current children cumulated vsize (KiB) 228012

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.98 3/73 32037
/proc/meminfo: memFree=1754740/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=228012 CPUtime=1709.38
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 75828 0 0 0 170814 124 0 0 25 0 1 0 1983493784 233484288 26031 996147200 134512640 135477443 4294956224 18446744073709551615 135235195 0 0 4096 0 0 0 0 17 0 0 0
/proc/31998/statm: 57003 26031 500 235 0 55704 0
Current children cumulated CPU time (s) 1709.38
Current children cumulated vsize (KiB) 228012

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.98 3/73 32037
/proc/meminfo: memFree=1753844/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=228012 CPUtime=1769.35
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 76003 0 0 0 176811 124 0 0 25 0 1 0 1983493784 233484288 26206 996147200 134512640 135477443 4294956224 18446744073709551615 6029051 0 0 4096 0 0 0 0 17 0 0 0
/proc/31998/statm: 57003 26206 500 235 0 55704 0
Current children cumulated CPU time (s) 1769.35
Current children cumulated vsize (KiB) 228012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813 s]
/proc/loadavg: 1.99 1.98 1.98 3/73 32037
/proc/meminfo: memFree=1753524/2055920 swapFree=4179760/4192956
[pid=31998] ppid=31996 vsize=228012 CPUtime=1800.04
/proc/31998/stat : 31998 (casperzao) R 31996 31998 30836 0 -1 4194304 76092 0 0 0 179880 124 0 0 25 0 1 0 1983493784 233484288 26295 996147200 134512640 135477443 4294956224 18446744073709551615 134583600 0 0 4096 0 0 0 0 17 0 0 0
/proc/31998/statm: 57003 26295 500 235 0 55704 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 228012

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): 1813.03
CPU time (s): 1800.07
CPU user time (s): 1798.81
CPU system time (s): 1.25981
CPU usage (%): 99.2855
Max. virtual memory (cumulated for all children) (KiB): 228012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.81
system time used= 1.25981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76092
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= 61433

runsolver used 1.83472 second user time and 5.06323 second system time

The end

Launcher Data (download as text)

Begin job on node45 at 2008-07-03 02:33:34
IDJOB=1049400
IDBENCH=54674
IDSOLVER=361
FILE ID=node45/1049400-1215045214
PBS_JOBID= 7875086
Free space on /tmp= 66540 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/pseudo/ppp/normalized-ppp-1-13.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1049400-1215045214/watcher-1049400-1215045214 -o /tmp/evaluation-result-1049400-1215045214/solver-1049400-1215045214 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1049400-1215045214.xml 1730633966 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ad153fef2a685d1321c1c699bbb2ec48
RANDOM SEED=1730633966

node45.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		: 3000.268
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		: 3000.268
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:       1778124 kB
Buffers:         16736 kB
Cached:         122724 kB
SwapCached:       6672 kB
Active:         180124 kB
Inactive:        50316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778124 kB
SwapTotal:     4192956 kB
SwapFree:      4179760 kB
Dirty:            7652 kB
Writeback:           0 kB
Mapped:         107516 kB
Slab:            32420 kB
Committed_AS:  4404980 kB
PageTables:       1980 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= 66544 MiB
End job on node45 at 2008-07-03 03:03:49