Trace number 1057292

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 1814.31

General information on the benchmark

Namecsp/primes-25/
normalized-primes-25-40-3-7.xml
MD5SUM1721c9fe8f5af3b1ccfc3261b1d259d6
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints40
Maximum constraint arity10
Maximum domain size96
Number of constraints which are defined in extension0
Number of constraints which are defined in intension40
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.01	c mistral-prime version 1.313
0.00/0.01	c 
0.00/0.01	c Parsing xml file
0.00/0.01	c          domains...............     0	(1 domains)
0.00/0.01	c          variables.............     0	(100 variables)
0.00/0.01	c          predicates............  0.01	(40 predicates)
0.19/0.20	c          constraints...........-2.0837e-19	(40 constraints)
0.19/0.20	c Parsing time:   0.01
0.19/0.20	c
0.19/0.20	c Building model
0.19/0.20	c         0 constants
0.19/0.20	c         0 Boolean variables    (+0)
0.19/0.20	c       100 range variables      (+502)
0.19/0.20	c         0 domain (b) variables (+0)
0.19/0.20	c         0 domain (l) variables (+0)
0.19/0.20	c         0 constraints          (+542)
0.19/0.20	c         0 values 
0.19/0.20	c Building time:      0
0.19/0.20	c
0.19/0.20	c Solving instance
0.19/0.20	c          heuristic = dom/wdeg
0.19/0.20	c          Randomized probing iteration = 100
0.19/0.20	c          probing limit = 30
0.19/0.20	c          level based weights = no
0.19/0.20	c          impact probing = no
0.19/0.20	c          restart policy = No restart
0.19/0.20	c          probing ..........  1.73
1.67/1.76	c          Probing Nodes  6046
1.67/1.76	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-1057292-1215109831/watcher-1057292-1215109831 -o /tmp/evaluation-result-1057292-1215109831/solver-1057292-1215109831 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1057292-1215109831.xml -v 1 -rs 609795654 -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: 1.91 1.98 1.93 4/73 5496
/proc/meminfo: memFree=1517112/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=820 CPUtime=0
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1989954706 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 11932452 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 205 25 19 177 0 3 0

[startup+0.070922 s]
/proc/loadavg: 1.91 1.98 1.93 4/73 5496
/proc/meminfo: memFree=1517112/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5252 CPUtime=0.06
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 701 0 1 0 6 0 0 0 18 0 1 0 1989954706 5378048 668 996147200 134512640 135239859 4294956144 18446744073709551615 134803759 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1313 668 433 177 0 216 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5252

[startup+0.101925 s]
/proc/loadavg: 1.91 1.98 1.93 4/73 5496
/proc/meminfo: memFree=1517112/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5404 CPUtime=0.09
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 706 0 1 0 9 0 0 0 18 0 1 0 1989954706 5533696 673 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1351 673 433 177 0 254 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5404

[startup+0.301961 s]
/proc/loadavg: 1.91 1.98 1.93 4/73 5496
/proc/meminfo: memFree=1517112/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5404 CPUtime=0.29
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 706 0 1 0 29 0 0 0 19 0 1 0 1989954706 5533696 673 996147200 134512640 135239859 4294956144 18446744073709551615 135099456 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1351 673 433 177 0 254 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5404

[startup+0.701032 s]
/proc/loadavg: 1.91 1.98 1.93 4/73 5496
/proc/meminfo: memFree=1517112/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5404 CPUtime=0.68
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 706 0 1 0 68 0 0 0 23 0 1 0 1989954706 5533696 673 996147200 134512640 135239859 4294956144 18446744073709551615 135071616 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1351 673 433 177 0 254 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5404

[startup+1.50117 s]
/proc/loadavg: 1.91 1.98 1.93 3/74 5497
/proc/meminfo: memFree=1516016/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5404 CPUtime=1.48
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 706 0 1 0 148 0 0 0 25 0 1 0 1989954706 5533696 673 996147200 134512640 135239859 4294956144 18446744073709551615 134806087 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1351 673 433 177 0 254 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5404

[startup+3.10146 s]
/proc/loadavg: 1.91 1.98 1.93 3/74 5497
/proc/meminfo: memFree=1515824/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5412 CPUtime=3.07
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 709 0 1 0 307 0 0 0 25 0 1 0 1989954706 5541888 676 996147200 134512640 135239859 4294956144 18446744073709551615 134788032 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1353 676 434 177 0 256 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 5412

[startup+6.30203 s]
/proc/loadavg: 1.92 1.98 1.93 3/74 5497
/proc/meminfo: memFree=1515824/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5412 CPUtime=6.24
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 709 0 1 0 624 0 0 0 25 0 1 0 1989954706 5541888 676 996147200 134512640 135239859 4294956144 18446744073709551615 135101101 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1353 676 434 177 0 256 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5412

[startup+12.7012 s]
/proc/loadavg: 1.93 1.98 1.93 3/74 5497
/proc/meminfo: memFree=1515632/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5416 CPUtime=12.59
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 711 0 1 0 1259 0 0 0 25 0 1 0 1989954706 5545984 678 996147200 134512640 135239859 4294956144 18446744073709551615 135071466 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1354 678 434 177 0 257 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 5416

[startup+25.5014 s]
/proc/loadavg: 1.94 1.98 1.93 3/74 5497
/proc/meminfo: memFree=1515696/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5424 CPUtime=25.29
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 713 0 1 0 2529 0 0 0 25 0 1 0 1989954706 5554176 680 996147200 134512640 135239859 4294956144 18446744073709551615 135071639 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1356 680 434 177 0 259 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 5424

[startup+51.102 s]
/proc/loadavg: 1.96 1.98 1.93 3/74 5497
/proc/meminfo: memFree=1515760/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=50.7
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 5070 0 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 5428

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.93 3/74 5497
/proc/meminfo: memFree=1515632/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=101.51
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 10151 0 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 135071165 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 5428

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5497
/proc/meminfo: memFree=1515632/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=161.05
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 16105 0 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 134806826 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 5428

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5497
/proc/meminfo: memFree=1515568/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=220.59
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 22059 0 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 135031317 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 5428

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5497
/proc/meminfo: memFree=1515568/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=280.13
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 28013 0 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 135100353 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 5428

[startup+342.303 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5497
/proc/meminfo: memFree=1515568/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=339.68
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 33968 0 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 135101118 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 5428

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5497
/proc/meminfo: memFree=1515568/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=399.22
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 39922 0 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 134805878 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 399.22
Current children cumulated vsize (KiB) 5428

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5497
/proc/meminfo: memFree=1515504/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=458.76
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 45876 0 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 134806807 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 5428

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5498
/proc/meminfo: memFree=1515440/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=518.31
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 51831 0 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 135071663 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 518.31
Current children cumulated vsize (KiB) 5428

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5498
/proc/meminfo: memFree=1515440/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=577.85
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 57785 0 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 134806894 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 577.85
Current children cumulated vsize (KiB) 5428

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5499
/proc/meminfo: memFree=1515248/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=637.39
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 63739 0 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 637.39
Current children cumulated vsize (KiB) 5428


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

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5499
/proc/meminfo: memFree=1515248/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=875.56
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 87556 0 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 134803485 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 875.56
Current children cumulated vsize (KiB) 5428

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5499
/proc/meminfo: memFree=1515248/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=935.1
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 93510 0 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 135100960 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 935.1
Current children cumulated vsize (KiB) 5428

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5499
/proc/meminfo: memFree=1515248/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=994.65
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 99465 0 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 134807068 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 994.65
Current children cumulated vsize (KiB) 5428

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5499
/proc/meminfo: memFree=1515248/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=1054.19
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 105419 0 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 134806932 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 1054.19
Current children cumulated vsize (KiB) 5428

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5499
/proc/meminfo: memFree=1515248/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=1113.74
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 111374 0 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 134803434 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 1113.74
Current children cumulated vsize (KiB) 5428

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5499
/proc/meminfo: memFree=1515248/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=1173.28
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 117328 0 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 134806947 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 1173.28
Current children cumulated vsize (KiB) 5428

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 5499
/proc/meminfo: memFree=1515248/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=1232.82
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 123282 0 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 1232.82
Current children cumulated vsize (KiB) 5428

[startup+1302.3 s]
/proc/loadavg: 2.07 2.00 1.93 3/86 5545
/proc/meminfo: memFree=1469456/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=1292.43
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 129241 2 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 135030743 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 1292.43
Current children cumulated vsize (KiB) 5428

[startup+1362.3 s]
/proc/loadavg: 2.03 2.00 1.93 4/86 5545
/proc/meminfo: memFree=1469392/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=1351.9
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 135187 3 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 134806894 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 1351.9
Current children cumulated vsize (KiB) 5428

[startup+1422.31 s]
/proc/loadavg: 2.01 2.00 1.93 3/86 5545
/proc/meminfo: memFree=1469264/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=1411.38
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 141135 3 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 134805826 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 1411.38
Current children cumulated vsize (KiB) 5428

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 5545
/proc/meminfo: memFree=1469200/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=1470.87
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 147084 3 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 134806889 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 1470.87
Current children cumulated vsize (KiB) 5428

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 5545
/proc/meminfo: memFree=1469200/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=1530.35
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 153032 3 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 135099377 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 1530.35
Current children cumulated vsize (KiB) 5428

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 5545
/proc/meminfo: memFree=1469200/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=1589.84
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 158981 3 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 135101118 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 1589.84
Current children cumulated vsize (KiB) 5428

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 5545
/proc/meminfo: memFree=1469200/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=1649.33
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 164930 3 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 135101216 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 1649.33
Current children cumulated vsize (KiB) 5428

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 5545
/proc/meminfo: memFree=1469200/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=1708.82
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 170879 3 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 135030743 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 1708.82
Current children cumulated vsize (KiB) 5428

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 5545
/proc/meminfo: memFree=1469072/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=1768.3
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 176827 3 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 135100961 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 1768.3
Current children cumulated vsize (KiB) 5428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 5545
/proc/meminfo: memFree=1469072/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=1800.03
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 180000 3 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 135071120 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 5428

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

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

[startup+1814.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 5545
/proc/meminfo: memFree=1469072/2055920 swapFree=4179440/4192956
[pid=5496] ppid=5494 vsize=5428 CPUtime=1800.03
/proc/5496/stat : 5496 (xsolve) R 5494 5496 5210 0 -1 4194304 714 0 1 0 180000 3 0 0 25 0 1 0 1989954706 5558272 681 996147200 134512640 135239859 4294956144 18446744073709551615 135071120 0 0 4096 0 0 0 0 17 1 0 0
/proc/5496/statm: 1357 681 434 177 0 260 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 5428

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.31
CPU time (s): 1800.04
CPU user time (s): 1800
CPU system time (s): 0.034994
CPU usage (%): 99.2136
Max. virtual memory (cumulated for all children) (KiB): 5428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 714
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 48015

runsolver used 2.00469 second user time and 4.6183 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-03 20:30:31
IDJOB=1057292
IDBENCH=54024
IDSOLVER=342
FILE ID=node56/1057292-1215109831
PBS_JOBID= 7877094
Free space on /tmp= 103224 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/primes-25/normalized-primes-25-40-3-7.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-1057292-1215109831/watcher-1057292-1215109831 -o /tmp/evaluation-result-1057292-1215109831/solver-1057292-1215109831 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1057292-1215109831.xml -v 1 -rs 609795654 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1721c9fe8f5af3b1ccfc3261b1d259d6
RANDOM SEED=609795654

node56.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		: 3000.265
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	: 5931.00
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		: 3000.265
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:       1517592 kB
Buffers:         64108 kB
Cached:         385128 kB
SwapCached:       7316 kB
Active:         212320 kB
Inactive:       253728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517592 kB
SwapTotal:     4192956 kB
SwapFree:      4179440 kB
Dirty:             940 kB
Writeback:           0 kB
Mapped:          23320 kB
Slab:            57548 kB
Committed_AS:  3877532 kB
PageTables:       1880 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= 103204 MiB
End job on node56 at 2008-07-03 21:00:48