Trace number 1055358

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
MDG-probe 2008-06-27? (TO) 1800.04 1810.62

General information on the benchmark

Namecsp/nengfa/
normalized-pack.xml
MD5SUM5180adc317c1c1529db105bbc2f77fdb
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 benchmark34.2248
Satisfiable
(Un)Satisfiability was proved
Number of variables9226
Number of constraints14182
Maximum constraint arity4
Maximum domain size113
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14182
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.07	c mistral-prime version 1.313
0.00/0.07	c 
0.00/0.07	c Parsing xml file
0.00/0.07	c          domains...............     0	(33 domains)
0.00/0.07	c          variables.............  0.07	(9226 variables)
0.00/0.07	c          predicates............-6.6611e-18	(5 predicates)
0.00/0.07	c          constraints...........   0.6	(14182 constraints)
0.58/0.67	c Parsing time:   0.67
0.58/0.67	c
0.58/0.67	c Building model
0.58/0.70	c         0 AllDifferent constraints infered
0.79/0.83	c         0 constants
0.79/0.83	c      4704 Boolean variables    (+1260)
0.79/0.83	c      3136 range variables      (+4200)
0.79/0.83	c      1386 domain (b) variables (+0)
0.79/0.83	c         0 domain (l) variables (+0)
0.79/0.83	c      6258 constraints          (+8820)
0.79/0.83	c         0 values 
0.79/0.83	c Building time:   0.14
0.79/0.83	c
0.79/0.83	c Solving instance
0.79/0.83	c          heuristic = dom/wdeg
0.79/0.83	c          Randomized probing iteration = 100
0.79/0.83	c          probing limit = 30
0.79/0.83	c          level based weights = no
0.79/0.83	c          impact probing = no
0.79/0.83	c          restart policy = No restart
0.79/0.83	c          probing .......... 19.72
20.51/20.72	c          Probing Nodes 12377
20.51/20.72	c          final run

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-1055358-1215059391/watcher-1055358-1215059391 -o /tmp/evaluation-result-1055358-1215059391/solver-1055358-1215059391 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1055358-1215059391.xml -v 1 -rs 520564403 -probe 1 -ph 0 -heu dom/wdeg -res no 

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: 1.93 2.00 2.00 4/81 19102
/proc/meminfo: memFree=1740368/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=1968 CPUtime=0
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 44 0 0 0 0 0 0 0 20 0 1 0 117609230 2015232 29 996147200 134512640 135239859 4294956144 18446744073709551615 10687035 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 492 29 21 177 0 4 0

[startup+0.104811 s]
/proc/loadavg: 1.93 2.00 2.00 4/81 19102
/proc/meminfo: memFree=1740368/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=7268 CPUtime=0.09
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 1124 0 0 0 9 0 0 0 21 0 1 0 117609230 7442432 1090 996147200 134512640 135239859 4294956144 18446744073709551615 134683514 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 1817 1090 395 177 0 720 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7268

[startup+0.202821 s]
/proc/loadavg: 1.93 2.00 2.00 4/81 19102
/proc/meminfo: memFree=1740368/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=8692 CPUtime=0.19
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 1473 0 0 0 18 1 0 0 21 0 1 0 117609230 8900608 1439 996147200 134512640 135239859 4294956144 18446744073709551615 134618061 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 2173 1439 395 177 0 1076 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8692

[startup+0.302833 s]
/proc/loadavg: 1.93 2.00 2.00 4/81 19102
/proc/meminfo: memFree=1740368/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=10668 CPUtime=0.29
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 2008 0 0 0 28 1 0 0 22 0 1 0 117609230 10924032 1974 996147200 134512640 135239859 4294956144 18446744073709551615 134618029 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 2667 1974 401 177 0 1570 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10668

[startup+0.702872 s]
/proc/loadavg: 1.93 2.00 2.00 4/81 19102
/proc/meminfo: memFree=1740368/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=19800 CPUtime=0.69
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 4330 0 0 0 67 2 0 0 25 0 1 0 117609230 20275200 4100 996147200 134512640 135239859 4294956144 18446744073709551615 134825629 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 4950 4100 422 177 0 3853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19800

[startup+1.50296 s]
/proc/loadavg: 1.94 2.00 2.00 3/82 19103
/proc/meminfo: memFree=1703816/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=1.47
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9819 0 0 0 143 4 0 0 25 0 1 0 117609230 42737664 9556 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9556 440 177 0 9337 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 41736

[startup+3.10112 s]
/proc/loadavg: 1.94 2.00 2.00 3/82 19103
/proc/meminfo: memFree=1703432/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=3.06
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9825 0 0 0 302 4 0 0 25 0 1 0 117609230 42737664 9562 996147200 134512640 135239859 4294956144 18446744073709551615 135102986 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9562 440 177 0 9337 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 41736

[startup+6.30144 s]
/proc/loadavg: 1.94 2.00 2.00 3/82 19103
/proc/meminfo: memFree=1703432/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=6.24
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9825 0 0 0 619 5 0 0 25 0 1 0 117609230 42737664 9562 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9562 440 177 0 9337 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 41736

[startup+12.7011 s]
/proc/loadavg: 1.95 2.00 2.00 3/82 19103
/proc/meminfo: memFree=1703368/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=12.58
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9825 0 0 0 1253 5 0 0 25 0 1 0 117609230 42737664 9562 996147200 134512640 135239859 4294956144 18446744073709551615 135016028 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9562 440 177 0 9337 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 41736

[startup+25.5024 s]
/proc/loadavg: 1.96 2.00 2.00 3/82 19103
/proc/meminfo: memFree=1703368/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=25.27
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 2522 5 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 135016000 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 41736

[startup+51.103 s]
/proc/loadavg: 1.97 2.00 2.00 3/82 19103
/proc/meminfo: memFree=1703432/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=50.65
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 5060 5 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 134819968 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 41736

[startup+102.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 19103
/proc/meminfo: memFree=1703432/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=101.4
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 10135 5 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 135016040 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 41736

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 19103
/proc/meminfo: memFree=1703432/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=160.88
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 16083 5 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 134820197 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 41736

[startup+222.306 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 19103
/proc/meminfo: memFree=1703432/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=220.36
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 22031 5 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 220.36
Current children cumulated vsize (KiB) 41736

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 19103
/proc/meminfo: memFree=1703432/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=279.84
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 27979 5 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 279.84
Current children cumulated vsize (KiB) 41736

[startup+342.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 19103
/proc/meminfo: memFree=1703376/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=339.32
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 33927 5 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 339.32
Current children cumulated vsize (KiB) 41736

[startup+402.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 19103
/proc/meminfo: memFree=1703376/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=398.82
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 39876 6 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 135013785 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 398.82
Current children cumulated vsize (KiB) 41736

[startup+462.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 19103
/proc/meminfo: memFree=1703312/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=458.29
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 45823 6 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 135015580 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 458.29
Current children cumulated vsize (KiB) 41736

[startup+522.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 19103
/proc/meminfo: memFree=1703312/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=517.78
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 51772 6 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 135071471 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 517.78
Current children cumulated vsize (KiB) 41736

[startup+582.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 19181
/proc/meminfo: memFree=1516096/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=577.52
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 57745 7 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 135101209 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 577.52
Current children cumulated vsize (KiB) 41736

[startup+642.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/81 19218
/proc/meminfo: memFree=1680088/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=637.47
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 63740 7 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 134820753 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 637.47
Current children cumulated vsize (KiB) 41736


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

[startup+882.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 19312
/proc/meminfo: memFree=1467920/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=876.17
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 87607 10 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 876.17
Current children cumulated vsize (KiB) 41736

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19313
/proc/meminfo: memFree=1148560/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=935.88
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 93578 10 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 135031302 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 935.88
Current children cumulated vsize (KiB) 41736

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19313
/proc/meminfo: memFree=1148496/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=995.62
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 99551 11 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 135016643 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 995.62
Current children cumulated vsize (KiB) 41736

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19313
/proc/meminfo: memFree=1148496/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=1055.35
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 105524 11 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 1055.35
Current children cumulated vsize (KiB) 41736

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19371
/proc/meminfo: memFree=1607936/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=1115.02
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 111489 13 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 1115.02
Current children cumulated vsize (KiB) 41736

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19371
/proc/meminfo: memFree=1555840/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=1174.72
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 117458 14 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 1174.72
Current children cumulated vsize (KiB) 41736

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19371
/proc/meminfo: memFree=1496448/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=1234.36
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 123421 15 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 134538496 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 1234.36
Current children cumulated vsize (KiB) 41736

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 19373
/proc/meminfo: memFree=1451392/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=1294.03
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 129388 15 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 135031440 0 0 4096 0 0 0 0 17 1 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 1294.03
Current children cumulated vsize (KiB) 41736

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19374
/proc/meminfo: memFree=1101504/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=1353.73
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 135358 15 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 1353.73
Current children cumulated vsize (KiB) 41736

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19374
/proc/meminfo: memFree=1101384/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=1413.48
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 141332 16 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 135015372 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 1413.48
Current children cumulated vsize (KiB) 41736

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19374
/proc/meminfo: memFree=1101256/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=1473.2
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 147304 16 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 135102571 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 1473.2
Current children cumulated vsize (KiB) 41736

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19374
/proc/meminfo: memFree=1101320/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=1532.93
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 153277 16 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 1532.93
Current children cumulated vsize (KiB) 41736

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19374
/proc/meminfo: memFree=1101256/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=1592.66
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 159250 16 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 135016614 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 1592.66
Current children cumulated vsize (KiB) 41736

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19374
/proc/meminfo: memFree=1101192/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=1652.39
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 165223 16 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 1652.39
Current children cumulated vsize (KiB) 41736

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19374
/proc/meminfo: memFree=1101192/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=1712.11
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 171195 16 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 135097312 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 1712.11
Current children cumulated vsize (KiB) 41736

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19374
/proc/meminfo: memFree=1101192/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=1771.85
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 177168 17 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 135016643 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 1771.85
Current children cumulated vsize (KiB) 41736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19374
/proc/meminfo: memFree=1101128/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=1800.02
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 179985 17 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 41736

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

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

[startup+1810.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19374
/proc/meminfo: memFree=1101128/2055920 swapFree=4192812/4192956
[pid=19102] ppid=19100 vsize=41736 CPUtime=1800.02
/proc/19102/stat : 19102 (xsolve) R 19100 19102 18998 0 -1 4194304 9826 0 0 0 179985 17 0 0 25 0 1 0 117609230 42737664 9563 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/19102/statm: 10434 9563 441 177 0 9337 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 41736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.62
CPU time (s): 1800.04
CPU user time (s): 1799.86
CPU system time (s): 0.179972
CPU usage (%): 99.4155
Max. virtual memory (cumulated for all children) (KiB): 41736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9826
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= 7
involuntary context switches= 42176

runsolver used 2.11168 second user time and 5.2792 second system time

The end

Launcher Data (download as text)

Begin job on node27 at 2008-07-03 06:29:51
IDJOB=1055358
IDBENCH=56816
IDSOLVER=342
FILE ID=node27/1055358-1215059391
PBS_JOBID= 7875215
Free space on /tmp= 66464 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/nengfa/normalized-pack.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1055358-1215059391/watcher-1055358-1215059391 -o /tmp/evaluation-result-1055358-1215059391/solver-1055358-1215059391 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1055358-1215059391.xml -v 1 -rs 520564403 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5180adc317c1c1529db105bbc2f77fdb
RANDOM SEED=520564403

node27.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		: 2800.188
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	: 5521.40
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		: 2800.188
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:       1740848 kB
Buffers:         47676 kB
Cached:         178424 kB
SwapCached:          0 kB
Active:         168108 kB
Inactive:        88892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740848 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3460 kB
Writeback:           0 kB
Mapped:          52524 kB
Slab:            43484 kB
Committed_AS:   274156 kB
PageTables:       1640 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66288 MiB
End job on node27 at 2008-07-03 07:00:04