Trace number 1057481

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) 1800.07 1810.91

General information on the benchmark

Namecsp/primes-25/
normalized-primes-25-40-2-7.xml
MD5SUM7aef82243bc2aebd1c139344929a6be1
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 benchmark15.3407
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints40
Maximum constraint arity9
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)

0.00/0.15	c mistral-prime version 1.313
0.00/0.15	c 
0.00/0.15	c Parsing xml file
0.00/0.15	c          domains...............     0	(1 domains)
0.00/0.15	c          variables.............     0	(100 variables)
0.00/0.15	c          predicates............     0	(40 predicates)
0.00/0.15	c          constraints...........  0.01	(40 constraints)
0.00/0.15	c Parsing time:   0.01
0.00/0.15	c
0.00/0.15	c Building model
0.00/0.15	c         0 constants
0.00/0.15	c         0 Boolean variables    (+0)
0.00/0.15	c       100 range variables      (+404)
0.00/0.15	c         0 domain (b) variables (+0)
0.00/0.15	c         0 domain (l) variables (+0)
0.00/0.15	c         0 constraints          (+444)
0.00/0.15	c         0 values 
0.00/0.15	c Building time:      0
0.00/0.15	c
0.00/0.15	c Solving instance
0.00/0.15	c          heuristic = dom/wdeg
0.00/0.15	c          Randomized probing iteration = 100
0.00/0.15	c          probing limit = 30
0.00/0.15	c          level based weights = no
0.00/0.15	c          impact probing = no
0.00/0.15	c          restart policy = No restart
0.00/0.15	c          probing ..........  1.03
0.98/1.06	c          Probing Nodes  6467
0.98/1.06	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-1057481-1215111183/watcher-1057481-1215111183 -o /tmp/evaluation-result-1057481-1215111183/solver-1057481-1215111183 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1057481-1215111183.xml -v 1 -rs 1734565919 -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: 1.73 1.97 1.98 4/81 5063
/proc/meminfo: memFree=1242696/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=18572 CPUtime=0
/proc/5063/stat : 5063 (runsolver) R 5061 5063 4715 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 995573256 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 269028486439 0 0 4096 24578 0 0 0 17 1 0 0
/proc/5063/statm: 4643 292 257 25 0 2626 0

[startup+0.157108 s]
/proc/loadavg: 1.73 1.97 1.98 4/81 5063
/proc/meminfo: memFree=1242696/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5256 CPUtime=0.14
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 676 0 0 0 14 0 0 0 19 0 1 0 995573256 5382144 642 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1314 642 432 177 0 217 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5256

[startup+0.201818 s]
/proc/loadavg: 1.73 1.97 1.98 4/81 5063
/proc/meminfo: memFree=1242696/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5256 CPUtime=0.19
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 676 0 0 0 19 0 0 0 19 0 1 0 995573256 5382144 642 996147200 134512640 135239859 4294956144 18446744073709551615 134803740 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1314 642 432 177 0 217 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5256

[startup+0.301825 s]
/proc/loadavg: 1.73 1.97 1.98 4/81 5063
/proc/meminfo: memFree=1242696/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5256 CPUtime=0.29
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 676 0 0 0 29 0 0 0 20 0 1 0 995573256 5382144 642 996147200 134512640 135239859 4294956144 18446744073709551615 135071461 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1314 642 432 177 0 217 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5256

[startup+0.701856 s]
/proc/loadavg: 1.73 1.97 1.98 4/81 5063
/proc/meminfo: memFree=1242696/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5256 CPUtime=0.68
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 676 0 0 0 68 0 0 0 23 0 1 0 995573256 5382144 642 996147200 134512640 135239859 4294956144 18446744073709551615 135071675 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1314 642 432 177 0 217 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5256

[startup+1.50192 s]
/proc/loadavg: 1.73 1.97 1.98 3/82 5064
/proc/meminfo: memFree=1241728/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5272 CPUtime=1.47
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 681 0 0 0 147 0 0 0 25 0 1 0 995573256 5398528 647 996147200 134512640 135239859 4294956144 18446744073709551615 134806826 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1318 647 433 177 0 221 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 5272

[startup+3.10205 s]
/proc/loadavg: 1.75 1.97 1.98 3/82 5064
/proc/meminfo: memFree=1241536/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5276 CPUtime=3.07
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 682 0 0 0 307 0 0 0 25 0 1 0 995573256 5402624 648 996147200 134512640 135239859 4294956144 18446744073709551615 135071639 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1319 648 433 177 0 222 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 5276

[startup+6.30126 s]
/proc/loadavg: 1.75 1.97 1.98 3/82 5064
/proc/meminfo: memFree=1241408/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=6.24
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 624 0 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 134808244 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5284

[startup+12.7018 s]
/proc/loadavg: 1.79 1.97 1.98 3/82 5064
/proc/meminfo: memFree=1241280/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=12.58
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 1258 0 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 5284

[startup+25.5018 s]
/proc/loadavg: 1.82 1.97 1.98 3/82 5064
/proc/meminfo: memFree=1241216/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=25.28
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 2528 0 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 134803057 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 5284

[startup+51.1018 s]
/proc/loadavg: 1.88 1.97 1.98 3/82 5064
/proc/meminfo: memFree=1240640/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=50.66
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 5066 0 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 134805958 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 5284

[startup+102.302 s]
/proc/loadavg: 1.95 1.97 1.98 4/82 5064
/proc/meminfo: memFree=1239104/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=101.43
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 10143 0 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 5284

[startup+162.302 s]
/proc/loadavg: 1.98 1.97 1.98 3/82 5064
/proc/meminfo: memFree=1238016/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=160.92
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 16092 0 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 5284

[startup+222.306 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 5064
/proc/meminfo: memFree=1236544/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=220.42
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 22042 0 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 135101118 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 220.42
Current children cumulated vsize (KiB) 5284

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.98 4/82 5064
/proc/meminfo: memFree=1235008/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=279.91
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 27991 0 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 135030997 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 279.91
Current children cumulated vsize (KiB) 5284

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 5064
/proc/meminfo: memFree=1233664/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=339.4
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 33940 0 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 135100396 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 339.4
Current children cumulated vsize (KiB) 5284

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 5064
/proc/meminfo: memFree=1232512/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=398.9
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 39890 0 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 134806644 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 398.9
Current children cumulated vsize (KiB) 5284

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 5064
/proc/meminfo: memFree=1230976/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=458.39
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 45839 0 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 458.39
Current children cumulated vsize (KiB) 5284

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 5070
/proc/meminfo: memFree=1229376/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=517.87
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 51787 0 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 134842548 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 517.87
Current children cumulated vsize (KiB) 5284

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 5070
/proc/meminfo: memFree=1228096/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=577.36
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 57736 0 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 135101110 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 577.36
Current children cumulated vsize (KiB) 5284

[startup+642.302 s]
/proc/loadavg: 2.03 1.99 1.98 3/82 5070
/proc/meminfo: memFree=1190784/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=636.86
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 63686 0 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 636.86
Current children cumulated vsize (KiB) 5284


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

[startup+822.301 s]
/proc/loadavg: 2.00 1.99 1.98 3/82 5070
/proc/meminfo: memFree=1190592/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=815.35
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 81534 1 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 135101110 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 815.35
Current children cumulated vsize (KiB) 5284

[startup+882.307 s]
/proc/loadavg: 2.00 1.99 1.98 3/82 5070
/proc/meminfo: memFree=1190592/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=874.85
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 87484 1 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 135030941 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 874.85
Current children cumulated vsize (KiB) 5284

[startup+942.302 s]
/proc/loadavg: 2.00 1.99 1.98 3/82 5070
/proc/meminfo: memFree=1190592/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=934.34
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 93433 1 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 135101118 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 934.34
Current children cumulated vsize (KiB) 5284

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/82 5070
/proc/meminfo: memFree=1190656/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=993.83
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 99382 1 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 134806775 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 993.83
Current children cumulated vsize (KiB) 5284

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/82 5070
/proc/meminfo: memFree=1190656/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=1053.32
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 105331 1 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 135030753 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 1053.32
Current children cumulated vsize (KiB) 5284

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/82 5070
/proc/meminfo: memFree=1190656/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=1112.82
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 111281 1 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 135071502 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 1112.82
Current children cumulated vsize (KiB) 5284

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/82 5070
/proc/meminfo: memFree=1190656/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=1172.31
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 117230 1 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 135100304 0 0 4096 0 0 0 0 17 1 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 1172.31
Current children cumulated vsize (KiB) 5284

[startup+1242.3 s]
/proc/loadavg: 1.93 1.97 1.98 3/81 5107
/proc/meminfo: memFree=1217288/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=1231.86
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 123184 2 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 135071135 0 0 4096 0 0 0 0 17 0 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 1231.86
Current children cumulated vsize (KiB) 5284

[startup+1302.3 s]
/proc/loadavg: 1.98 1.99 1.98 3/81 5146
/proc/meminfo: memFree=1093704/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=1291.81
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 129178 3 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 135031333 0 0 4096 0 0 0 0 17 0 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 1291.81
Current children cumulated vsize (KiB) 5284

[startup+1362.3 s]
/proc/loadavg: 1.99 1.99 1.98 4/81 5146
/proc/meminfo: memFree=1093704/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=1351.77
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 135174 3 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 135071621 0 0 4096 0 0 0 0 17 0 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 1351.77
Current children cumulated vsize (KiB) 5284

[startup+1422.3 s]
/proc/loadavg: 1.99 1.99 1.98 3/81 5146
/proc/meminfo: memFree=1089416/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=1411.73
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 141170 3 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 0 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 1411.73
Current children cumulated vsize (KiB) 5284

[startup+1482.3 s]
/proc/loadavg: 1.99 1.99 1.98 3/81 5146
/proc/meminfo: memFree=1089288/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=1471.68
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 147165 3 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 134803682 0 0 4096 0 0 0 0 17 0 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 1471.68
Current children cumulated vsize (KiB) 5284

[startup+1542.31 s]
/proc/loadavg: 1.99 1.99 1.98 3/81 5146
/proc/meminfo: memFree=1089288/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=1531.65
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 153162 3 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 134806894 0 0 4096 0 0 0 0 17 0 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 1531.65
Current children cumulated vsize (KiB) 5284

[startup+1602.3 s]
/proc/loadavg: 1.99 1.99 1.98 3/81 5146
/proc/meminfo: memFree=1089224/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=1591.6
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 159157 3 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 134807008 0 0 4096 0 0 0 0 17 0 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 1591.6
Current children cumulated vsize (KiB) 5284

[startup+1662.3 s]
/proc/loadavg: 1.99 1.99 1.98 3/81 5146
/proc/meminfo: memFree=1089160/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=1651.55
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 165152 3 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 134806894 0 0 4096 0 0 0 0 17 0 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 1651.55
Current children cumulated vsize (KiB) 5284

[startup+1722.3 s]
/proc/loadavg: 1.99 1.99 1.98 3/81 5146
/proc/meminfo: memFree=1089160/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=1711.52
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 171148 4 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 134806798 0 0 4096 0 0 0 0 17 0 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 1711.52
Current children cumulated vsize (KiB) 5284

[startup+1782.3 s]
/proc/loadavg: 1.99 1.99 1.98 3/81 5146
/proc/meminfo: memFree=1089096/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=1771.48
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 177144 4 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 134806852 0 0 4096 0 0 0 0 17 0 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 1771.48
Current children cumulated vsize (KiB) 5284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.9 s]
/proc/loadavg: 1.99 1.99 1.98 3/81 5146
/proc/meminfo: memFree=1089096/2055920 swapFree=4136964/4192956
[pid=5063] ppid=5061 vsize=5284 CPUtime=1800.06
/proc/5063/stat : 5063 (xsolve) R 5061 5063 4715 0 -1 4194304 684 0 0 0 180002 4 0 0 25 0 1 0 995573256 5410816 650 996147200 134512640 135239859 4294956144 18446744073709551615 134806405 0 0 4096 0 0 0 0 17 0 0 0
/proc/5063/statm: 1321 650 433 177 0 224 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 5284

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): 1810.91
CPU time (s): 1800.07
CPU user time (s): 1800.03
CPU system time (s): 0.041993
CPU usage (%): 99.4016
Max. virtual memory (cumulated for all children) (KiB): 5284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 684
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= 52697

runsolver used 1.72874 second user time and 4.87726 second system time

The end

Launcher Data (download as text)

Begin job on node26 at 2008-07-03 20:53:03
IDJOB=1057481
IDBENCH=54045
IDSOLVER=342
FILE ID=node26/1057481-1215111183
PBS_JOBID= 7877151
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/primes-25/normalized-primes-25-40-2-7.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-1057481-1215111183/watcher-1057481-1215111183 -o /tmp/evaluation-result-1057481-1215111183/solver-1057481-1215111183 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1057481-1215111183.xml -v 1 -rs 1734565919 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7aef82243bc2aebd1c139344929a6be1
RANDOM SEED=1734565919

node26.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		: 3000.221
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		: 3000.221
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:       1243176 kB
Buffers:         87528 kB
Cached:         542216 kB
SwapCached:      50188 kB
Active:         281828 kB
Inactive:       454896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1243176 kB
SwapTotal:     4192956 kB
SwapFree:      4136964 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:         120292 kB
Slab:            61204 kB
Committed_AS:  2363900 kB
PageTables:       1996 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= 66536 MiB
End job on node26 at 2008-07-03 21:23:16