Trace number 1057355

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) 1800.1 1806.01

General information on the benchmark

Namecsp/primes-25/
normalized-primes-25-40-3-3.xml
MD5SUM731de278672e01032a698d5eefd6377a
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 benchmark719.109
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints40
Maximum constraint arity6
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)

0.00/0.11	c mistral-prime version 1.313
0.00/0.11	c 
0.00/0.11	c Parsing xml file
0.00/0.11	c          domains...............     0	(1 domains)
0.00/0.11	c          variables.............     0	(100 variables)
0.00/0.11	c          predicates............     0	(40 predicates)
0.00/0.11	c          constraints...........     0	(40 constraints)
0.00/0.11	c Parsing time:      0
0.00/0.11	c
0.00/0.11	c Building model
0.00/0.11	c         0 constants
0.00/0.11	c         0 Boolean variables    (+0)
0.00/0.11	c       100 range variables      (+294)
0.00/0.11	c         0 domain (b) variables (+0)
0.00/0.11	c         0 domain (l) variables (+0)
0.00/0.11	c         0 constraints          (+334)
0.00/0.11	c         0 values 
0.00/0.11	c Building time:   0.01
0.00/0.11	c
0.00/0.11	c Solving instance
0.00/0.11	c          heuristic = dom/wdeg
0.00/0.11	c          Randomized probing iteration = 100
0.00/0.11	c          probing limit = 30
0.00/0.11	c          level based weights = no
0.00/0.11	c          impact probing = no
0.00/0.11	c          restart policy = No restart
0.00/0.11	c          probing ..........  0.51
0.48/0.53	c          Probing Nodes  6148
0.48/0.53	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-1057355-1215110478/watcher-1057355-1215110478 -o /tmp/evaluation-result-1057355-1215110478/solver-1057355-1215110478 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1057355-1215110478.xml -v 1 -rs 1184405724 -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: 2.00 1.97 1.91 4/80 518
/proc/meminfo: memFree=1457712/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5120 CPUtime=0.2
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 645 0 0 0 20 0 0 0 19 0 1 0 1990019157 5242880 611 996147200 134512640 135239859 4294956144 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 1 0 0
/proc/518/statm: 1280 611 432 177 0 183 0

[startup+0.291048 s]
/proc/loadavg: 2.00 1.97 1.91 4/80 518
/proc/meminfo: memFree=1457712/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5120 CPUtime=0.28
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 645 0 0 0 28 0 0 0 19 0 1 0 1990019157 5242880 611 996147200 134512640 135239859 4294956144 18446744073709551615 134806914 0 0 4096 0 0 0 0 17 1 0 0
/proc/518/statm: 1280 611 432 177 0 183 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5120

[startup+0.301049 s]
/proc/loadavg: 2.00 1.97 1.91 4/80 518
/proc/meminfo: memFree=1457712/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5120 CPUtime=0.29
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 645 0 0 0 29 0 0 0 19 0 1 0 1990019157 5242880 611 996147200 134512640 135239859 4294956144 18446744073709551615 135101216 0 0 4096 0 0 0 0 17 1 0 0
/proc/518/statm: 1280 611 432 177 0 183 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5120

[startup+0.401069 s]
/proc/loadavg: 2.00 1.97 1.91 4/80 518
/proc/meminfo: memFree=1457712/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5120 CPUtime=0.39
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 645 0 0 0 39 0 0 0 20 0 1 0 1990019157 5242880 611 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/518/statm: 1280 611 432 177 0 183 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 5120

[startup+0.701127 s]
/proc/loadavg: 2.00 1.97 1.91 4/80 518
/proc/meminfo: memFree=1457712/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5124 CPUtime=0.68
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 648 0 0 0 68 0 0 0 23 0 1 0 1990019157 5246976 614 996147200 134512640 135239859 4294956144 18446744073709551615 135101100 0 0 4096 0 0 0 0 17 1 0 0
/proc/518/statm: 1281 614 434 177 0 184 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5124

[startup+1.50128 s]
/proc/loadavg: 2.00 1.97 1.91 3/81 519
/proc/meminfo: memFree=1456936/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5132 CPUtime=1.48
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 650 0 0 0 148 0 0 0 25 0 1 0 1990019157 5255168 616 996147200 134512640 135239859 4294956144 18446744073709551615 134806356 0 0 4096 0 0 0 0 17 1 0 0
/proc/518/statm: 1283 616 434 177 0 186 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5132

[startup+3.10158 s]
/proc/loadavg: 2.00 1.97 1.91 3/81 519
/proc/meminfo: memFree=1456744/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5136 CPUtime=3.07
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 651 0 0 0 307 0 0 0 25 0 1 0 1990019157 5259264 617 996147200 134512640 135239859 4294956144 18446744073709551615 134803618 0 0 4096 0 0 0 0 17 1 0 0
/proc/518/statm: 1284 617 434 177 0 187 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 5136

[startup+6.30119 s]
/proc/loadavg: 2.00 1.97 1.91 3/81 519
/proc/meminfo: memFree=1456744/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5136 CPUtime=6.24
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 651 0 0 0 624 0 0 0 25 0 1 0 1990019157 5259264 617 996147200 134512640 135239859 4294956144 18446744073709551615 134806826 0 0 4096 0 0 0 0 17 1 0 0
/proc/518/statm: 1284 617 434 177 0 187 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5136

[startup+12.7014 s]
/proc/loadavg: 2.00 1.97 1.91 3/81 520
/proc/meminfo: memFree=1456552/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5136 CPUtime=12.58
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 651 0 0 0 1258 0 0 0 25 0 1 0 1990019157 5259264 617 996147200 134512640 135239859 4294956144 18446744073709551615 134803615 0 0 4096 0 0 0 0 17 1 0 0
/proc/518/statm: 1284 617 434 177 0 187 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 5136

[startup+25.5069 s]
/proc/loadavg: 2.00 1.97 1.91 3/81 521
/proc/meminfo: memFree=1456488/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5136 CPUtime=25.28
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 651 0 0 0 2528 0 0 0 25 0 1 0 1990019157 5259264 617 996147200 134512640 135239859 4294956144 18446744073709551615 134806826 0 0 4096 0 0 0 0 17 1 0 0
/proc/518/statm: 1284 617 434 177 0 187 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 5136

[startup+51.1017 s]
/proc/loadavg: 2.00 1.97 1.91 3/81 521
/proc/meminfo: memFree=1456552/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5136 CPUtime=50.66
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 651 0 0 0 5066 0 0 0 25 0 1 0 1990019157 5259264 617 996147200 134512640 135239859 4294956144 18446744073709551615 134803057 0 0 4096 0 0 0 0 17 1 0 0
/proc/518/statm: 1284 617 434 177 0 187 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 5136

[startup+102.302 s]
/proc/loadavg: 2.00 1.97 1.91 3/81 521
/proc/meminfo: memFree=1456296/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5136 CPUtime=101.45
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 651 0 0 0 10145 0 0 0 25 0 1 0 1990019157 5259264 617 996147200 134512640 135239859 4294956144 18446744073709551615 134806932 0 0 4096 0 0 0 0 17 1 0 0
/proc/518/statm: 1284 617 434 177 0 187 0
Current children cumulated CPU time (s) 101.45
Current children cumulated vsize (KiB) 5136

[startup+162.302 s]
/proc/loadavg: 2.03 1.99 1.92 3/81 521
/proc/meminfo: memFree=1456296/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5136 CPUtime=160.96
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 651 0 0 0 16096 0 0 0 25 0 1 0 1990019157 5259264 617 996147200 134512640 135239859 4294956144 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 1 0 0
/proc/518/statm: 1284 617 434 177 0 187 0
Current children cumulated CPU time (s) 160.96
Current children cumulated vsize (KiB) 5136

[startup+222.301 s]
/proc/loadavg: 2.09 2.00 1.92 3/81 521
/proc/meminfo: memFree=1456296/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5140 CPUtime=220.48
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 652 0 0 0 22048 0 0 0 25 0 1 0 1990019157 5263360 618 996147200 134512640 135239859 4294956144 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 1 0 0
/proc/518/statm: 1285 618 434 177 0 188 0
Current children cumulated CPU time (s) 220.48
Current children cumulated vsize (KiB) 5140

[startup+282.302 s]
/proc/loadavg: 2.03 2.00 1.92 3/81 521
/proc/meminfo: memFree=1456296/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5140 CPUtime=279.99
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 652 0 0 0 27999 0 0 0 25 0 1 0 1990019157 5263360 618 996147200 134512640 135239859 4294956144 18446744073709551615 134806826 0 0 4096 0 0 0 0 17 1 0 0
/proc/518/statm: 1285 618 434 177 0 188 0
Current children cumulated CPU time (s) 279.99
Current children cumulated vsize (KiB) 5140

[startup+342.306 s]
/proc/loadavg: 2.01 2.00 1.92 3/81 521
/proc/meminfo: memFree=1456240/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5144 CPUtime=339.5
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 653 0 0 0 33950 0 0 0 25 0 1 0 1990019157 5267456 619 996147200 134512640 135239859 4294956144 18446744073709551615 134806894 0 0 4096 0 0 0 0 17 1 0 0
/proc/518/statm: 1286 619 434 177 0 189 0
Current children cumulated CPU time (s) 339.5
Current children cumulated vsize (KiB) 5144

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 521
/proc/meminfo: memFree=1456240/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5144 CPUtime=399.01
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 653 0 0 0 39901 0 0 0 25 0 1 0 1990019157 5267456 619 996147200 134512640 135239859 4294956144 18446744073709551615 134805872 0 0 4096 0 0 0 0 17 1 0 0
/proc/518/statm: 1286 619 434 177 0 189 0
Current children cumulated CPU time (s) 399.01
Current children cumulated vsize (KiB) 5144

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 521
/proc/meminfo: memFree=1456176/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5144 CPUtime=458.52
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 653 0 0 0 45852 0 0 0 25 0 1 0 1990019157 5267456 619 996147200 134512640 135239859 4294956144 18446744073709551615 134803097 0 0 4096 0 0 0 0 17 1 0 0
/proc/518/statm: 1286 619 434 177 0 189 0
Current children cumulated CPU time (s) 458.52
Current children cumulated vsize (KiB) 5144

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 521
/proc/meminfo: memFree=1456176/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5144 CPUtime=518.03
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 653 0 0 0 51803 0 0 0 25 0 1 0 1990019157 5267456 619 996147200 134512640 135239859 4294956144 18446744073709551615 134803057 0 0 4096 0 0 0 0 17 1 0 0
/proc/518/statm: 1286 619 434 177 0 189 0
Current children cumulated CPU time (s) 518.03
Current children cumulated vsize (KiB) 5144

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 521
/proc/meminfo: memFree=1456112/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5144 CPUtime=577.54
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 653 0 0 0 57754 0 0 0 25 0 1 0 1990019157 5267456 619 996147200 134512640 135239859 4294956144 18446744073709551615 134803057 0 0 4096 0 0 0 0 17 1 0 0
/proc/518/statm: 1286 619 434 177 0 189 0
Current children cumulated CPU time (s) 577.54
Current children cumulated vsize (KiB) 5144

[startup+642.303 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 521
/proc/meminfo: memFree=1456112/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5144 CPUtime=637.07
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 653 0 0 0 63706 1 0 0 25 0 1 0 1990019157 5267456 619 996147200 134512640 135239859 4294956144 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 1 0 0
/proc/518/statm: 1286 619 434 177 0 189 0
Current children cumulated CPU time (s) 637.07
Current children cumulated vsize (KiB) 5144


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

[startup+822.302 s]
/proc/loadavg: 1.98 1.97 1.91 3/73 578
/proc/meminfo: memFree=1568872/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5148 CPUtime=816.84
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 654 0 0 0 81682 2 0 0 25 0 1 0 1990019157 5271552 620 996147200 134512640 135239859 4294956144 18446744073709551615 135099441 0 0 4096 0 0 0 0 17 0 0 0
/proc/518/statm: 1287 620 434 177 0 190 0
Current children cumulated CPU time (s) 816.84
Current children cumulated vsize (KiB) 5148

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 578
/proc/meminfo: memFree=1568872/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5148 CPUtime=876.82
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 654 0 0 0 87680 2 0 0 25 0 1 0 1990019157 5271552 620 996147200 134512640 135239859 4294956144 18446744073709551615 135101234 0 0 4096 0 0 0 0 17 0 0 0
/proc/518/statm: 1287 620 434 177 0 190 0
Current children cumulated CPU time (s) 876.82
Current children cumulated vsize (KiB) 5148

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 578
/proc/meminfo: memFree=1568872/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5148 CPUtime=936.79
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 654 0 0 0 93677 2 0 0 25 0 1 0 1990019157 5271552 620 996147200 134512640 135239859 4294956144 18446744073709551615 135071144 0 0 4096 0 0 0 0 17 0 0 0
/proc/518/statm: 1287 620 434 177 0 190 0
Current children cumulated CPU time (s) 936.79
Current children cumulated vsize (KiB) 5148

[startup+1002.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 578
/proc/meminfo: memFree=1568816/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5148 CPUtime=996.76
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 654 0 0 0 99674 2 0 0 25 0 1 0 1990019157 5271552 620 996147200 134512640 135239859 4294956144 18446744073709551615 135071658 0 0 4096 0 0 0 0 17 0 0 0
/proc/518/statm: 1287 620 434 177 0 190 0
Current children cumulated CPU time (s) 996.76
Current children cumulated vsize (KiB) 5148

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 578
/proc/meminfo: memFree=1568816/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5148 CPUtime=1056.73
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 654 0 0 0 105671 2 0 0 25 0 1 0 1990019157 5271552 620 996147200 134512640 135239859 4294956144 18446744073709551615 134806846 0 0 4096 0 0 0 0 17 0 0 0
/proc/518/statm: 1287 620 434 177 0 190 0
Current children cumulated CPU time (s) 1056.73
Current children cumulated vsize (KiB) 5148

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 578
/proc/meminfo: memFree=1568816/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5148 CPUtime=1116.7
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 654 0 0 0 111668 2 0 0 25 0 1 0 1990019157 5271552 620 996147200 134512640 135239859 4294956144 18446744073709551615 135101234 0 0 4096 0 0 0 0 17 0 0 0
/proc/518/statm: 1287 620 434 177 0 190 0
Current children cumulated CPU time (s) 1116.7
Current children cumulated vsize (KiB) 5148

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 578
/proc/meminfo: memFree=1568816/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5148 CPUtime=1176.67
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 654 0 0 0 117665 2 0 0 25 0 1 0 1990019157 5271552 620 996147200 134512640 135239859 4294956144 18446744073709551615 134803548 0 0 4096 0 0 0 0 17 0 0 0
/proc/518/statm: 1287 620 434 177 0 190 0
Current children cumulated CPU time (s) 1176.67
Current children cumulated vsize (KiB) 5148

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 584
/proc/meminfo: memFree=1568816/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5148 CPUtime=1236.64
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 654 0 0 0 123662 2 0 0 25 0 1 0 1990019157 5271552 620 996147200 134512640 135239859 4294956144 18446744073709551615 134806872 0 0 4096 0 0 0 0 17 0 0 0
/proc/518/statm: 1287 620 434 177 0 190 0
Current children cumulated CPU time (s) 1236.64
Current children cumulated vsize (KiB) 5148

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 584
/proc/meminfo: memFree=1568816/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5148 CPUtime=1296.62
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 654 0 0 0 129660 2 0 0 25 0 1 0 1990019157 5271552 620 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/518/statm: 1287 620 434 177 0 190 0
Current children cumulated CPU time (s) 1296.62
Current children cumulated vsize (KiB) 5148

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 584
/proc/meminfo: memFree=1568688/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5148 CPUtime=1356.59
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 654 0 0 0 135657 2 0 0 25 0 1 0 1990019157 5271552 620 996147200 134512640 135239859 4294956144 18446744073709551615 134806894 0 0 4096 0 0 0 0 17 0 0 0
/proc/518/statm: 1287 620 434 177 0 190 0
Current children cumulated CPU time (s) 1356.59
Current children cumulated vsize (KiB) 5148

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 584
/proc/meminfo: memFree=1568688/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5152 CPUtime=1416.57
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 655 0 0 0 141654 3 0 0 25 0 1 0 1990019157 5275648 621 996147200 134512640 135239859 4294956144 18446744073709551615 135100364 0 0 4096 0 0 0 0 17 0 0 0
/proc/518/statm: 1288 621 434 177 0 191 0
Current children cumulated CPU time (s) 1416.57
Current children cumulated vsize (KiB) 5152

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 584
/proc/meminfo: memFree=1568688/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5152 CPUtime=1476.54
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 655 0 0 0 147651 3 0 0 25 0 1 0 1990019157 5275648 621 996147200 134512640 135239859 4294956144 18446744073709551615 134806914 0 0 4096 0 0 0 0 17 0 0 0
/proc/518/statm: 1288 621 434 177 0 191 0
Current children cumulated CPU time (s) 1476.54
Current children cumulated vsize (KiB) 5152

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 584
/proc/meminfo: memFree=1568688/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5152 CPUtime=1536.51
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 655 0 0 0 153648 3 0 0 25 0 1 0 1990019157 5275648 621 996147200 134512640 135239859 4294956144 18446744073709551615 135071425 0 0 4096 0 0 0 0 17 0 0 0
/proc/518/statm: 1288 621 434 177 0 191 0
Current children cumulated CPU time (s) 1536.51
Current children cumulated vsize (KiB) 5152

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 584
/proc/meminfo: memFree=1568688/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5152 CPUtime=1596.48
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 655 0 0 0 159645 3 0 0 25 0 1 0 1990019157 5275648 621 996147200 134512640 135239859 4294956144 18446744073709551615 135100985 0 0 4096 0 0 0 0 17 0 0 0
/proc/518/statm: 1288 621 434 177 0 191 0
Current children cumulated CPU time (s) 1596.48
Current children cumulated vsize (KiB) 5152

[startup+1662.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 584
/proc/meminfo: memFree=1568688/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5152 CPUtime=1656.46
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 655 0 0 0 165643 3 0 0 25 0 1 0 1990019157 5275648 621 996147200 134512640 135239859 4294956144 18446744073709551615 135071616 0 0 4096 0 0 0 0 17 0 0 0
/proc/518/statm: 1288 621 434 177 0 191 0
Current children cumulated CPU time (s) 1656.46
Current children cumulated vsize (KiB) 5152

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 584
/proc/meminfo: memFree=1568752/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5152 CPUtime=1716.43
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 655 0 0 0 171640 3 0 0 25 0 1 0 1990019157 5275648 621 996147200 134512640 135239859 4294956144 18446744073709551615 134806894 0 0 4096 0 0 0 0 17 0 0 0
/proc/518/statm: 1288 621 434 177 0 191 0
Current children cumulated CPU time (s) 1716.43
Current children cumulated vsize (KiB) 5152

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 584
/proc/meminfo: memFree=1568624/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5152 CPUtime=1776.4
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 655 0 0 0 177637 3 0 0 25 0 1 0 1990019157 5275648 621 996147200 134512640 135239859 4294956144 18446744073709551615 134808163 0 0 4096 0 0 0 0 17 0 0 0
/proc/518/statm: 1288 621 434 177 0 191 0
Current children cumulated CPU time (s) 1776.4
Current children cumulated vsize (KiB) 5152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 584
/proc/meminfo: memFree=1568624/2055920 swapFree=4180500/4192956
[pid=518] ppid=516 vsize=5152 CPUtime=1800.09
/proc/518/stat : 518 (xsolve) R 516 518 32729 0 -1 4194304 655 0 0 0 180006 3 0 0 25 0 1 0 1990019157 5275648 621 996147200 134512640 135239859 4294956144 18446744073709551615 135101118 0 0 4096 0 0 0 0 17 0 0 0
/proc/518/statm: 1288 621 434 177 0 191 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 5152

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): 1806.01
CPU time (s): 1800.1
CPU user time (s): 1800.07
CPU system time (s): 0.031995
CPU usage (%): 99.6728
Max. virtual memory (cumulated for all children) (KiB): 5152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
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= 655
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= 18508

runsolver used 1.93971 second user time and 4.63729 second system time

The end

Launcher Data (download as text)

Begin job on node59 at 2008-07-03 20:41:18
IDJOB=1057355
IDBENCH=54028
IDSOLVER=342
FILE ID=node59/1057355-1215110478
PBS_JOBID= 7877087
Free space on /tmp= 66536 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/primes-25/normalized-primes-25-40-3-3.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-1057355-1215110478/watcher-1057355-1215110478 -o /tmp/evaluation-result-1057355-1215110478/solver-1057355-1215110478 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1057355-1215110478.xml -v 1 -rs 1184405724 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 731de278672e01032a698d5eefd6377a
RANDOM SEED=1184405724

node59.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		: 3000.261
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		: 3000.261
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:       1458192 kB
Buffers:         58768 kB
Cached:         352236 kB
SwapCached:       6448 kB
Active:         320856 kB
Inactive:       206204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1458192 kB
SwapTotal:     4192956 kB
SwapFree:      4180500 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:         129440 kB
Slab:            55656 kB
Committed_AS:  4746116 kB
PageTables:       2080 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node59 at 2008-07-03 21:11:26