Trace number 269224

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, and are wall clock time (not CPU 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
VALCSP 3.1? (TO) 1800.03 1800.72

General information on the benchmark

Namerandom/rand-2-50-23-fcd/
rand-2-50-23-587-230-fcd-49_ext.xml
MD5SUM0e5b056047fa594473f015771936abbf
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 benchmark489.567
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
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 ! (SAT/UNSAT expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-269224-1168980392 -o ROOT/results/node45/solver-269224-1168980392 -C 1800 -M 900 /tmp/evaluation/269224-1168980392/VALCSP /tmp/evaluation/269224-1168980392/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.37 0.38 0.89 5/73 14422
/proc/meminfo: memFree=1680600/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=1468 CPUtime=0
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 246438865 1503232 103 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 367 103 64 8 0 39 0

[startup+0.102582 s]
/proc/loadavg: 0.37 0.38 0.89 5/73 14422
/proc/meminfo: memFree=1680600/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=2524 CPUtime=0.09
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 390 0 0 0 9 0 0 0 18 0 1 0 246438865 2584576 368 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 631 368 64 8 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2524

[startup+0.510654 s]
/proc/loadavg: 0.37 0.38 0.89 5/73 14422
/proc/meminfo: memFree=1680600/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=0.5
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 50 0 0 0 21 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134517193 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4900

[startup+1.3368 s]
/proc/loadavg: 0.37 0.38 0.89 3/73 14422
/proc/meminfo: memFree=1677080/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=1.32
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 132 0 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524875 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4900

[startup+2.9761 s]
/proc/loadavg: 0.37 0.38 0.89 3/73 14422
/proc/meminfo: memFree=1677080/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=2.96
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 296 0 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4900

[startup+6.2537 s]
/proc/loadavg: 0.58 0.42 0.91 3/73 14422
/proc/meminfo: memFree=1677080/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=6.24
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 624 0 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520765 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 4900

[startup+12.7139 s]
/proc/loadavg: 0.69 0.45 0.91 3/73 14422
/proc/meminfo: memFree=1677080/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=12.7
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 1270 0 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524794 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4900

[startup+25.5192 s]
/proc/loadavg: 0.98 0.52 0.93 3/73 14422
/proc/meminfo: memFree=1677016/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=25.5
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 2550 0 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4900

[startup+51.1398 s]
/proc/loadavg: 1.33 0.64 0.95 3/73 14422
/proc/meminfo: memFree=1677080/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=51.11
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 5111 0 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524789 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 4900

[startup+102.376 s]
/proc/loadavg: 1.71 0.85 1.01 3/73 14422
/proc/meminfo: memFree=1677080/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=102.33
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 10233 0 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524794 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 4900

[startup+162.431 s]
/proc/loadavg: 1.89 1.05 1.07 3/73 14422
/proc/meminfo: memFree=1677080/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=162.36
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 16236 0 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524916 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 4900

[startup+222.479 s]
/proc/loadavg: 2.04 1.24 1.13 3/73 14422
/proc/meminfo: memFree=1677080/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=222.39
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 22239 0 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524889 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 4900

[startup+282.524 s]
/proc/loadavg: 2.01 1.38 1.18 3/73 14422
/proc/meminfo: memFree=1677080/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=282.42
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 28242 0 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524850 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 4900

[startup+342.573 s]
/proc/loadavg: 2.00 1.49 1.23 3/73 14422
/proc/meminfo: memFree=1677080/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=342.44
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 34244 0 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 342.44
Current children cumulated vsize (KiB) 4900

[startup+402.623 s]
/proc/loadavg: 2.00 1.58 1.27 3/73 14422
/proc/meminfo: memFree=1677080/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=402.47
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 40247 0 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524909 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 402.47
Current children cumulated vsize (KiB) 4900

[startup+462.672 s]
/proc/loadavg: 2.00 1.65 1.32 3/73 14422
/proc/meminfo: memFree=1677016/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=462.5
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 46250 0 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 462.5
Current children cumulated vsize (KiB) 4900

[startup+522.72 s]
/proc/loadavg: 2.00 1.71 1.36 3/73 14422
/proc/meminfo: memFree=1677080/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=522.53
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 52253 0 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 522.53
Current children cumulated vsize (KiB) 4900

[startup+582.768 s]
/proc/loadavg: 2.00 1.76 1.39 3/73 14422
/proc/meminfo: memFree=1677016/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=582.56
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 58256 0 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 582.56
Current children cumulated vsize (KiB) 4900

[startup+642.808 s]
/proc/loadavg: 1.72 1.74 1.41 2/65 14436
/proc/meminfo: memFree=1686936/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=642.58
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 64257 1 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524875 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 642.58
Current children cumulated vsize (KiB) 4900

[startup+702.823 s]
/proc/loadavg: 1.26 1.60 1.38 2/65 14436
/proc/meminfo: memFree=1687000/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=702.57
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 70256 1 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134521122 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 702.57
Current children cumulated vsize (KiB) 4900

[startup+762.832 s]
/proc/loadavg: 1.09 1.49 1.35 2/65 14436
/proc/meminfo: memFree=1687000/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=762.56
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 76255 1 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524979 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 762.56
Current children cumulated vsize (KiB) 4900

[startup+822.85 s]
/proc/loadavg: 1.03 1.40 1.33 2/65 14436
/proc/meminfo: memFree=1687000/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=822.56
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 82255 1 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524900 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 822.56
Current children cumulated vsize (KiB) 4900

[startup+882.871 s]
/proc/loadavg: 1.01 1.32 1.30 2/71 14520
/proc/meminfo: memFree=1685864/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=882.53
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 88252 1 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524896 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 4900

[startup+942.905 s]
/proc/loadavg: 1.00 1.26 1.28 2/65 14634
/proc/meminfo: memFree=1686808/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=942.49
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 94248 1 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524988 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 4900

[startup+1002.92 s]
/proc/loadavg: 1.00 1.21 1.26 2/65 14634
/proc/meminfo: memFree=1686936/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=1002.48
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 100247 1 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 4900

[startup+1062.93 s]
/proc/loadavg: 1.00 1.17 1.24 2/65 14634
/proc/meminfo: memFree=1686936/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=1062.48
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 106247 1 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524988 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 4900

[startup+1122.95 s]
/proc/loadavg: 1.00 1.14 1.23 2/65 14634
/proc/meminfo: memFree=1686872/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=1122.47
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 112246 1 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524747 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 4900

[startup+1182.96 s]
/proc/loadavg: 1.00 1.11 1.21 2/65 14634
/proc/meminfo: memFree=1686936/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=1182.46
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 118245 1 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 4900

[startup+1242.97 s]
/proc/loadavg: 1.00 1.09 1.19 2/65 14634
/proc/meminfo: memFree=1686872/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=1242.46
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 124245 1 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 1242.46
Current children cumulated vsize (KiB) 4900

[startup+1302.99 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 14634
/proc/meminfo: memFree=1686936/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=1302.45
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 130244 1 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134522115 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 1302.45
Current children cumulated vsize (KiB) 4900

[startup+1363 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 14634
/proc/meminfo: memFree=1686872/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=1362.44
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 136243 1 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524900 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 1362.44
Current children cumulated vsize (KiB) 4900

[startup+1423.01 s]
/proc/loadavg: 1.00 1.04 1.15 2/65 14634
/proc/meminfo: memFree=1686936/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=1422.44
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 142243 1 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524875 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 1422.44
Current children cumulated vsize (KiB) 4900

[startup+1483.03 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 14634
/proc/meminfo: memFree=1686936/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=1482.43
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 148242 1 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524800 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 1482.43
Current children cumulated vsize (KiB) 4900

[startup+1543.04 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 14634
/proc/meminfo: memFree=1687000/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=1542.43
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 154242 1 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524889 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 1542.43
Current children cumulated vsize (KiB) 4900

[startup+1603.05 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 14634
/proc/meminfo: memFree=1687000/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=1602.42
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 160241 1 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524872 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 1602.42
Current children cumulated vsize (KiB) 4900

[startup+1663.07 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 14634
/proc/meminfo: memFree=1687000/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=1662.41
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 166240 1 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524889 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 1662.41
Current children cumulated vsize (KiB) 4900

[startup+1723.08 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 14634
/proc/meminfo: memFree=1687000/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=1722.4
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 172239 1 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524875 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 1722.4
Current children cumulated vsize (KiB) 4900

[startup+1783.09 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 14634
/proc/meminfo: memFree=1687000/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=1782.4
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 178239 1 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 1782.4
Current children cumulated vsize (KiB) 4900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 14634
/proc/meminfo: memFree=1686936/2055920 swapFree=4184072/4192956
[pid=14421] ppid=14419 vsize=4900 CPUtime=1800.01
/proc/14421/stat : 14421 (VALCSP) R 14419 14421 14003 0 -1 4194304 992 0 0 0 180000 1 0 0 25 0 1 0 246438865 5017600 970 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134524985 0 0 4096 0 0 0 0 17 1 0 0
/proc/14421/statm: 1225 970 66 8 0 897 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 4900

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.03
CPU user time (s): 1800.01
CPU system time (s): 0.017997
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 4900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 992
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= 6
involuntary context switches= 3089

runsolver used 1.42578 s user time and 3.99639 s system time

The end



Launcher Data (download as text)




Begin job on node45 on Tue Jan 16 20:46:33 UTC 2007


IDJOB= 269224
IDBENCH= 6379
IDSOLVER= 90
FILE ID= node45/269224-1168980392

PBS_JOBID= 3566302

Free space on /tmp= 66564 MiB

SOLVER NAME= VALCSP 3.1
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23-fcd/rand-2-50-23-587-230-fcd-49_ext.xml
COMMAND LINE= /tmp/evaluation/269224-1168980392/VALCSP /tmp/evaluation/269224-1168980392/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-269224-1168980392 -o ROOT/results/node45/solver-269224-1168980392 -C 1800 -M 900  /tmp/evaluation/269224-1168980392/VALCSP /tmp/evaluation/269224-1168980392/unknown.xml

META MD5SUM SOLVER= d4fc2c4e0b0392ee9c79e754aa39e238
MD5SUM BENCH=  0e5b056047fa594473f015771936abbf

RANDOM SEED= 783895183

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.259
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		: 3000.259
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:       1681208 kB
Buffers:         39440 kB
Cached:         247004 kB
SwapCached:       2964 kB
Active:         156656 kB
Inactive:       148376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1681208 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          25280 kB
Slab:            55288 kB
Committed_AS:  4472396 kB
PageTables:       1708 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= 66564 MiB



End job on node45 on Tue Jan 16 21:16:40 UTC 2007