Trace number 1102183

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
spider 2008-06-14? (TO) 1800.09 1814.01

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-18_ext.xml
MD5SUM70496b20e073ba23f9b2a144f0f87f85
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark173.837
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints484
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension484
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)


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-1102183-1215297043/watcher-1102183-1215297043 -o /tmp/evaluation-result-1102183-1215297043/solver-1102183-1215297043 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1102183-1215297043.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): 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: 1.99 1.99 1.99 4/86 15353
/proc/meminfo: memFree=1606568/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=5356 CPUtime=0
/proc/15353/stat : 15353 (run) R 15351 15353 9278 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 2008674629 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 251255123239 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 1339 231 192 169 0 50 0

[startup+0.052742 s]
/proc/loadavg: 1.99 1.99 1.99 4/86 15353
/proc/meminfo: memFree=1606568/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=4508 CPUtime=0.03
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 698 0 0 0 3 0 0 0 18 0 1 0 2008674629 4616192 429 996147200 1448431616 1448550632 4294956272 18446744073709551615 134610677 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 1127 429 327 29 0 117 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4508

[startup+0.101743 s]
/proc/loadavg: 1.99 1.99 1.99 4/86 15353
/proc/meminfo: memFree=1606568/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=4640 CPUtime=0.08
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 759 0 0 0 8 0 0 0 18 0 1 0 2008674629 4751360 490 996147200 1448431616 1448550632 4294956272 18446744073709551615 134670037 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 1160 490 327 29 0 150 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4640

[startup+0.301774 s]
/proc/loadavg: 1.99 1.99 1.99 4/86 15353
/proc/meminfo: memFree=1606568/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8732 CPUtime=0.27
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1785 0 0 0 27 0 0 0 19 0 1 0 2008674629 8941568 1516 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535048 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2183 1516 342 29 0 1173 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8732

[startup+0.701811 s]
/proc/loadavg: 1.99 1.99 1.99 4/86 15353
/proc/meminfo: memFree=1606568/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8732 CPUtime=0.67
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1791 0 0 0 67 0 0 0 23 0 1 0 2008674629 8941568 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535340 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2183 1522 342 29 0 1173 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 8732

[startup+1.5019 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15354
/proc/meminfo: memFree=1601760/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8732 CPUtime=1.46
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1798 0 0 0 146 0 0 0 25 0 1 0 2008674629 8941568 1529 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2183 1529 342 29 0 1173 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 8732

[startup+3.10107 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15354
/proc/meminfo: memFree=1601568/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8732 CPUtime=3.06
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1801 0 0 0 305 1 0 0 25 0 1 0 2008674629 8941568 1532 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545029 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2183 1532 342 29 0 1173 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8732

[startup+6.30142 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15354
/proc/meminfo: memFree=1601504/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8876 CPUtime=6.23
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1805 0 0 0 622 1 0 0 25 0 1 0 2008674629 9089024 1536 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534875 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2219 1536 342 29 0 1209 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8876

[startup+12.7011 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15354
/proc/meminfo: memFree=1601312/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=12.57
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1809 0 0 0 1256 1 0 0 25 0 1 0 2008674629 9093120 1540 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544922 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2220 1540 342 29 0 1210 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 8880

[startup+25.5062 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15354
/proc/meminfo: memFree=1601440/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=25.25
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1813 0 0 0 2524 1 0 0 25 0 1 0 2008674629 9093120 1544 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541106 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2220 1544 342 29 0 1210 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 8880

[startup+51.1013 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15354
/proc/meminfo: memFree=1601440/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=50.61
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1816 0 0 0 5060 1 0 0 25 0 1 0 2008674629 9093120 1547 996147200 1448431616 1448550632 4294956272 18446744073709551615 134547042 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2220 1547 342 29 0 1210 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 8880

[startup+102.307 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15354
/proc/meminfo: memFree=1601312/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=101.33
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1819 0 0 0 10132 1 0 0 25 0 1 0 2008674629 9093120 1550 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2220 1550 342 29 0 1210 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 8880

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15354
/proc/meminfo: memFree=1601248/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=160.76
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1823 0 0 0 16075 1 0 0 25 0 1 0 2008674629 9093120 1554 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535396 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2220 1554 342 29 0 1210 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 8880

[startup+222.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15354
/proc/meminfo: memFree=1601248/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=220.2
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1823 0 0 0 22019 1 0 0 25 0 1 0 2008674629 9093120 1554 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2220 1554 342 29 0 1210 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 8880

[startup+282.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15354
/proc/meminfo: memFree=1601184/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=279.64
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1826 0 0 0 27963 1 0 0 25 0 1 0 2008674629 9093120 1557 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546592 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2220 1557 342 29 0 1210 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 8880

[startup+342.306 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15354
/proc/meminfo: memFree=1601120/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=339.08
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1826 0 0 0 33907 1 0 0 25 0 1 0 2008674629 9093120 1557 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535385 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2220 1557 342 29 0 1210 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 8880

[startup+402.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15354
/proc/meminfo: memFree=1601056/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=398.51
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1826 0 0 0 39850 1 0 0 25 0 1 0 2008674629 9093120 1557 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546583 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2220 1557 342 29 0 1210 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 8880

[startup+462.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15354
/proc/meminfo: memFree=1601056/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=457.95
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1826 0 0 0 45794 1 0 0 25 0 1 0 2008674629 9093120 1557 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546408 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2220 1557 342 29 0 1210 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 8880

[startup+522.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15354
/proc/meminfo: memFree=1601056/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=517.39
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1826 0 0 0 51738 1 0 0 25 0 1 0 2008674629 9093120 1557 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535450 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2220 1557 342 29 0 1210 0
Current children cumulated CPU time (s) 517.39
Current children cumulated vsize (KiB) 8880

[startup+582.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15354
/proc/meminfo: memFree=1601120/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=576.82
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1829 0 0 0 57681 1 0 0 25 0 1 0 2008674629 9093120 1560 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545127 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2220 1560 342 29 0 1210 0
Current children cumulated CPU time (s) 576.82
Current children cumulated vsize (KiB) 8880

[startup+642.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15354
/proc/meminfo: memFree=1601120/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=636.26
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1829 0 0 0 63625 1 0 0 25 0 1 0 2008674629 9093120 1560 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544787 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2220 1560 342 29 0 1210 0
Current children cumulated CPU time (s) 636.26
Current children cumulated vsize (KiB) 8880


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

[startup+822.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15356
/proc/meminfo: memFree=1600928/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=814.57
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1829 0 0 0 81456 1 0 0 25 0 1 0 2008674629 9093120 1560 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2220 1560 342 29 0 1210 0
Current children cumulated CPU time (s) 814.57
Current children cumulated vsize (KiB) 8880

[startup+882.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15356
/proc/meminfo: memFree=1600864/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=874.01
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1829 0 0 0 87400 1 0 0 25 0 1 0 2008674629 9093120 1560 996147200 1448431616 1448550632 4294956272 18446744073709551615 134547977 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2220 1560 342 29 0 1210 0
Current children cumulated CPU time (s) 874.01
Current children cumulated vsize (KiB) 8880

[startup+942.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15356
/proc/meminfo: memFree=1600928/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=933.45
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1829 0 0 0 93344 1 0 0 25 0 1 0 2008674629 9093120 1560 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522584 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2220 1560 342 29 0 1210 0
Current children cumulated CPU time (s) 933.45
Current children cumulated vsize (KiB) 8880

[startup+1002.31 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15356
/proc/meminfo: memFree=1600928/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=992.88
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1829 0 0 0 99287 1 0 0 25 0 1 0 2008674629 9093120 1560 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522577 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2220 1560 342 29 0 1210 0
Current children cumulated CPU time (s) 992.88
Current children cumulated vsize (KiB) 8880

[startup+1062.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15356
/proc/meminfo: memFree=1601056/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=1052.32
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1829 0 0 0 105231 1 0 0 25 0 1 0 2008674629 9093120 1560 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2220 1560 342 29 0 1210 0
Current children cumulated CPU time (s) 1052.32
Current children cumulated vsize (KiB) 8880

[startup+1122.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15356
/proc/meminfo: memFree=1601056/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=1111.75
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1833 0 0 0 111174 1 0 0 25 0 1 0 2008674629 9093120 1564 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535010 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2220 1564 342 29 0 1210 0
Current children cumulated CPU time (s) 1111.75
Current children cumulated vsize (KiB) 8880

[startup+1182.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15356
/proc/meminfo: memFree=1601056/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=1171.19
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1833 0 0 0 117118 1 0 0 25 0 1 0 2008674629 9093120 1564 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535045 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2220 1564 342 29 0 1210 0
Current children cumulated CPU time (s) 1171.19
Current children cumulated vsize (KiB) 8880

[startup+1242.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15356
/proc/meminfo: memFree=1600992/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=1230.63
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1833 0 0 0 123062 1 0 0 25 0 1 0 2008674629 9093120 1564 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522577 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2220 1564 342 29 0 1210 0
Current children cumulated CPU time (s) 1230.63
Current children cumulated vsize (KiB) 8880

[startup+1302.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15356
/proc/meminfo: memFree=1600928/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=1290.07
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1833 0 0 0 129006 1 0 0 25 0 1 0 2008674629 9093120 1564 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522587 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2220 1564 342 29 0 1210 0
Current children cumulated CPU time (s) 1290.07
Current children cumulated vsize (KiB) 8880

[startup+1362.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15356
/proc/meminfo: memFree=1600864/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=1349.5
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1833 0 0 0 134949 1 0 0 25 0 1 0 2008674629 9093120 1564 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2220 1564 342 29 0 1210 0
Current children cumulated CPU time (s) 1349.5
Current children cumulated vsize (KiB) 8880

[startup+1422.31 s]
/proc/loadavg: 1.99 1.99 1.99 3/87 15356
/proc/meminfo: memFree=1600864/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=1408.94
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1833 0 0 0 140893 1 0 0 25 0 1 0 2008674629 9093120 1564 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541100 0 0 4096 0 0 0 0 17 1 0 0
/proc/15353/statm: 2220 1564 342 29 0 1210 0
Current children cumulated CPU time (s) 1408.94
Current children cumulated vsize (KiB) 8880

[startup+1482.3 s]
/proc/loadavg: 1.93 1.98 1.99 3/88 15398
/proc/meminfo: memFree=1657048/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=1468.5
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1833 0 0 0 146848 2 0 0 25 0 1 0 2008674629 9093120 1564 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535057 0 0 4096 0 0 0 0 17 0 0 0
/proc/15353/statm: 2220 1564 342 29 0 1210 0
Current children cumulated CPU time (s) 1468.5
Current children cumulated vsize (KiB) 8880

[startup+1542.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/88 15398
/proc/meminfo: memFree=1657048/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=1528.48
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1833 0 0 0 152846 2 0 0 25 0 1 0 2008674629 9093120 1564 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/15353/statm: 2220 1564 342 29 0 1210 0
Current children cumulated CPU time (s) 1528.48
Current children cumulated vsize (KiB) 8880

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 15398
/proc/meminfo: memFree=1656856/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=1588.46
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1833 0 0 0 158844 2 0 0 25 0 1 0 2008674629 9093120 1564 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541091 0 0 4096 0 0 0 0 17 0 0 0
/proc/15353/statm: 2220 1564 342 29 0 1210 0
Current children cumulated CPU time (s) 1588.46
Current children cumulated vsize (KiB) 8880

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 15398
/proc/meminfo: memFree=1656728/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=1648.43
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1833 0 0 0 164841 2 0 0 25 0 1 0 2008674629 9093120 1564 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544045 0 0 4096 0 0 0 0 17 0 0 0
/proc/15353/statm: 2220 1564 342 29 0 1210 0
Current children cumulated CPU time (s) 1648.43
Current children cumulated vsize (KiB) 8880

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 15398
/proc/meminfo: memFree=1656728/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=1708.41
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1833 0 0 0 170839 2 0 0 25 0 1 0 2008674629 9093120 1564 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535314 0 0 4096 0 0 0 0 17 0 0 0
/proc/15353/statm: 2220 1564 342 29 0 1210 0
Current children cumulated CPU time (s) 1708.41
Current children cumulated vsize (KiB) 8880

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 15398
/proc/meminfo: memFree=1656792/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=1768.39
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1833 0 0 0 176837 2 0 0 25 0 1 0 2008674629 9093120 1564 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546142 0 0 4096 0 0 0 0 17 0 0 0
/proc/15353/statm: 2220 1564 342 29 0 1210 0
Current children cumulated CPU time (s) 1768.39
Current children cumulated vsize (KiB) 8880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 15398
/proc/meminfo: memFree=1656792/2055920 swapFree=4178936/4192956
[pid=15353] ppid=15351 vsize=8880 CPUtime=1800.07
/proc/15353/stat : 15353 (ld-linux.so.2) R 15351 15353 9278 0 -1 4194304 1833 0 0 0 180005 2 0 0 25 0 1 0 2008674629 9093120 1564 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522576 0 0 4096 0 0 0 0 17 0 0 0
/proc/15353/statm: 2220 1564 342 29 0 1210 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 8880

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): 1814.01
CPU time (s): 1800.09
CPU user time (s): 1800.06
CPU system time (s): 0.031995
CPU usage (%): 99.2328
Max. virtual memory (cumulated for all children) (KiB): 8880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1833
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= 25
involuntary context switches= 31604

runsolver used 2.18167 second user time and 6.07808 second system time

The end

Launcher Data (download as text)

Begin job on node64 at 2008-07-06 00:30:43
IDJOB=1102183
IDBENCH=60107
IDSOLVER=328
FILE ID=node64/1102183-1215297043
PBS_JOBID= 7882208
Free space on /tmp= 66388 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-18_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102183-1215297043/watcher-1102183-1215297043 -o /tmp/evaluation-result-1102183-1215297043/solver-1102183-1215297043 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1102183-1215297043.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 70496b20e073ba23f9b2a144f0f87f85
RANDOM SEED=1347123109

node64.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		: 3000.248
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		: 3000.248
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:       1607048 kB
Buffers:         73752 kB
Cached:         234360 kB
SwapCached:       7408 kB
Active:         284732 kB
Inactive:       103592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607048 kB
SwapTotal:     4192956 kB
SwapFree:      4178936 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          95000 kB
Slab:            44772 kB
Committed_AS:  4942748 kB
PageTables:       2424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66392 MiB
End job on node64 at 2008-07-06 01:00:59