Trace number 1069958

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) 1800.11 1803.52

General information on the benchmark

Namecsp/pseudoGLB/
normalized-ppp:1-9-16-19.xml
MD5SUM81503c95a5922d3627111d8d3767e146
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1429.89
Satisfiable
(Un)Satisfiability was proved
Number of variables4626
Number of constraints30747
Maximum constraint arity29
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(30747)

Solver Data (download as text)

1.23/1.37	c mistral-prime version 1.313
1.23/1.37	c 
1.23/1.37	c Parsing xml file
1.23/1.37	c          domains...............     0	(1 domains)
1.23/1.37	c          variables.............  0.03	(4626 variables)
1.23/1.37	c          constraints...........  2.02	(30747 constraints)
1.96/2.19	c Parsing time:   2.05
1.96/2.19	c
1.96/2.19	c Building model
2.17/2.36	c         0 constants
2.17/2.36	c      4626 Boolean variables    (+0)
2.17/2.36	c         0 range variables      (+30573)
2.17/2.36	c         0 domain (b) variables (+0)
2.17/2.36	c         0 domain (l) variables (+0)
2.17/2.36	c       174 constraints          (+30573)
2.17/2.36	c         0 values 
2.17/2.36	c Building time:   0.18
2.17/2.36	c
2.17/2.36	c Solving instance
2.17/2.36	c          heuristic = dom/wdeg
2.17/2.36	c          Randomized probing iteration = 100
2.17/2.36	c          probing limit = 30
2.17/2.36	c          level based weights = no
2.17/2.36	c          impact probing = no
2.17/2.36	c          restart policy = No restart
2.17/2.36	c          probing .......... 20.64
22.85/23.01	c          Probing Nodes322915
22.85/23.01	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-1069958-1215162578/watcher-1069958-1215162578 -o /tmp/evaluation-result-1069958-1215162578/solver-1069958-1215162578 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1069958-1215162578.xml -v 1 -rs 1763641298 -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: 4.05 3.80 2.82 4/101 29061
/proc/meminfo: memFree=521000/2055920 swapFree=4176356/4192956
[pid=29061] ppid=29059 vsize=18572 CPUtime=0
/proc/29061/stat : 29061 (runsolver) R 29059 29061 28347 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 1995224998 19017728 292 996147200 4194304 4296836 548682068336 18446744073709551615 251601153319 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29061/statm: 4643 292 257 25 0 2626 0

[startup+0.210358 s]
/proc/loadavg: 4.05 3.80 2.82 4/101 29061
/proc/meminfo: memFree=521000/2055920 swapFree=4176356/4192956
[pid=29061] ppid=29059 vsize=7120 CPUtime=0.19
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 1097 0 0 0 19 0 0 0 19 0 1 0 1995224998 7290880 1063 996147200 134512640 135239859 4294956144 18446744073709551615 4159010178 0 0 4096 0 0 0 0 17 0 0 0
/proc/29061/statm: 1780 1063 389 177 0 683 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7120

[startup+0.301368 s]
/proc/loadavg: 4.05 3.80 2.82 4/101 29061
/proc/meminfo: memFree=521000/2055920 swapFree=4176356/4192956
[pid=29061] ppid=29059 vsize=7764 CPUtime=0.27
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 1253 0 0 0 27 0 0 0 19 0 1 0 1995224998 7950336 1219 996147200 134512640 135239859 4294956144 18446744073709551615 134707777 0 0 4096 0 0 0 0 17 0 0 0
/proc/29061/statm: 1941 1219 389 177 0 844 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7764

[startup+0.40138 s]
/proc/loadavg: 4.05 3.80 2.82 4/101 29061
/proc/meminfo: memFree=521000/2055920 swapFree=4176356/4192956
[pid=29061] ppid=29059 vsize=8408 CPUtime=0.38
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 1438 0 0 0 37 1 0 0 20 0 1 0 1995224998 8609792 1404 996147200 134512640 135239859 4294956144 18446744073709551615 12062452 0 0 4096 0 0 0 0 17 0 0 0
/proc/29061/statm: 2102 1404 389 177 0 1005 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 8408

[startup+0.701412 s]
/proc/loadavg: 4.05 3.80 2.82 4/101 29061
/proc/meminfo: memFree=521000/2055920 swapFree=4176356/4192956
[pid=29061] ppid=29059 vsize=10728 CPUtime=0.68
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 2000 0 0 0 67 1 0 0 23 0 1 0 1995224998 10985472 1966 996147200 134512640 135239859 4294956144 18446744073709551615 12062167 0 0 4096 0 0 0 0 17 0 0 0
/proc/29061/statm: 2682 1966 389 177 0 1585 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10728

[startup+1.50152 s]
/proc/loadavg: 4.05 3.80 2.82 4/102 29062
/proc/meminfo: memFree=494752/2055920 swapFree=4176356/4192956
[pid=29061] ppid=29059 vsize=15880 CPUtime=1.36
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 3312 0 0 0 135 1 0 0 25 0 1 0 1995224998 16261120 3212 996147200 134512640 135239859 4294956144 18446744073709551615 12064379 0 0 4096 0 0 0 0 17 1 0 0
/proc/29061/statm: 3970 3212 389 177 0 2873 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 15880

[startup+3.10168 s]
/proc/loadavg: 4.05 3.80 2.82 3/101 29062
/proc/meminfo: memFree=480872/2055920 swapFree=4176356/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=2.96
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14974 0 0 0 290 6 0 0 25 0 1 0 1995224998 63471616 14497 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/29061/statm: 15496 14497 424 177 0 14399 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 61984

[startup+6.30104 s]
/proc/loadavg: 4.05 3.80 2.83 3/101 29062
/proc/meminfo: memFree=420264/2055920 swapFree=4176356/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=6.16
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14979 0 0 0 609 7 0 0 25 0 1 0 1995224998 63471616 14502 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/29061/statm: 15496 14502 424 177 0 14399 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 61984

[startup+12.7028 s]
/proc/loadavg: 3.96 3.79 2.83 3/100 29062
/proc/meminfo: memFree=337648/2055920 swapFree=4176356/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=12.56
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14979 0 0 0 1249 7 0 0 25 0 1 0 1995224998 63471616 14502 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/29061/statm: 15496 14502 424 177 0 14399 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 61984

[startup+25.5072 s]
/proc/loadavg: 4.63 3.94 2.89 3/97 29062
/proc/meminfo: memFree=168968/2055920 swapFree=4176356/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=25.36
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 2528 8 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 61984

[startup+51.101 s]
/proc/loadavg: 6.07 4.33 3.05 3/98 29065
/proc/meminfo: memFree=15808/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=50.92
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 5081 11 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 61984

[startup+102.302 s]
/proc/loadavg: 8.30 5.22 3.41 3/97 29065
/proc/meminfo: memFree=15112/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=102.04
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 10187 17 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 134796747 0 0 4096 0 0 0 0 17 1 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 102.04
Current children cumulated vsize (KiB) 61984

[startup+162.301 s]
/proc/loadavg: 9.99 6.24 3.88 2/98 29066
/proc/meminfo: memFree=22528/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=162.02
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 16176 26 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 162.02
Current children cumulated vsize (KiB) 61984

[startup+222.301 s]
/proc/loadavg: 10.86 7.17 4.34 3/98 29066
/proc/meminfo: memFree=16192/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=221.94
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 22162 32 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 1 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 221.94
Current children cumulated vsize (KiB) 61984

[startup+282.302 s]
/proc/loadavg: 11.06 7.89 4.76 2/98 29066
/proc/meminfo: memFree=17920/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=281.9
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 28150 40 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 135067266 0 0 4096 0 0 0 0 17 1 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 281.9
Current children cumulated vsize (KiB) 61984

[startup+342.302 s]
/proc/loadavg: 11.26 8.50 5.17 3/103 29072
/proc/meminfo: memFree=15640/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=341.84
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 34137 47 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 134796948 0 0 4096 0 0 0 0 17 1 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 341.84
Current children cumulated vsize (KiB) 61984

[startup+402.301 s]
/proc/loadavg: 6.86 7.73 5.11 2/103 29072
/proc/meminfo: memFree=24984/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=401.82
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 40129 53 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 134796766 0 0 4096 0 0 0 0 17 1 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 401.82
Current children cumulated vsize (KiB) 61984

[startup+462.302 s]
/proc/loadavg: 5.30 7.11 5.06 2/103 29072
/proc/meminfo: memFree=34008/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=461.81
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 46122 59 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 134796747 0 0 4096 0 0 0 0 17 1 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 461.81
Current children cumulated vsize (KiB) 61984

[startup+522.302 s]
/proc/loadavg: 4.62 6.59 5.00 2/103 29072
/proc/meminfo: memFree=43288/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=521.78
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 52114 64 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 521.78
Current children cumulated vsize (KiB) 61984

[startup+582.307 s]
/proc/loadavg: 5.60 6.43 5.04 3/97 29077
/proc/meminfo: memFree=15312/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=581.54
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 58083 71 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 581.54
Current children cumulated vsize (KiB) 61984

[startup+642.301 s]
/proc/loadavg: 8.31 7.13 5.37 3/98 29083
/proc/meminfo: memFree=15112/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=641.44
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 64066 78 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 134842632 0 0 4096 0 0 0 0 17 1 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 641.44
Current children cumulated vsize (KiB) 61984


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

[startup+882.302 s]
/proc/loadavg: 4.39 5.65 5.16 3/95 29083
/proc/meminfo: memFree=25888/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=881.36
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 88035 101 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 881.36
Current children cumulated vsize (KiB) 61984

[startup+942.302 s]
/proc/loadavg: 5.68 5.71 5.21 3/98 29089
/proc/meminfo: memFree=14792/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=941.01
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 93992 109 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 941.01
Current children cumulated vsize (KiB) 61984

[startup+1002.3 s]
/proc/loadavg: 6.60 6.10 5.38 2/82 29090
/proc/meminfo: memFree=1899144/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=1000.94
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 99979 115 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 135097670 0 0 4096 0 0 0 0 17 1 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 1000.94
Current children cumulated vsize (KiB) 61984

[startup+1062.3 s]
/proc/loadavg: 3.72 5.36 5.17 3/82 29117
/proc/meminfo: memFree=1867592/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=1060.65
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 105948 117 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 1060.65
Current children cumulated vsize (KiB) 61984

[startup+1122.3 s]
/proc/loadavg: 2.63 4.75 4.97 3/82 29117
/proc/meminfo: memFree=1867528/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=1120.37
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 111920 117 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 134842602 0 0 4096 0 0 0 0 17 1 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 1120.37
Current children cumulated vsize (KiB) 61984

[startup+1182.3 s]
/proc/loadavg: 2.23 4.25 4.78 3/82 29117
/proc/meminfo: memFree=1867464/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=1180.07
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 117890 117 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 135074428 0 0 4096 0 0 0 0 17 1 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 1180.07
Current children cumulated vsize (KiB) 61984

[startup+1242.31 s]
/proc/loadavg: 2.00 3.82 4.60 3/83 29145
/proc/meminfo: memFree=1903360/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=1239.76
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 123859 117 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 134797113 0 0 4096 0 0 0 0 17 0 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 1239.76
Current children cumulated vsize (KiB) 61984

[startup+1302.3 s]
/proc/loadavg: 2.00 3.48 4.43 3/82 29208
/proc/meminfo: memFree=1890504/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=1299.38
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 129818 120 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 0 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 1299.38
Current children cumulated vsize (KiB) 61984

[startup+1362.3 s]
/proc/loadavg: 2.20 3.26 4.29 3/82 29271
/proc/meminfo: memFree=1676496/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=1359.09
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 135787 122 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 1359.09
Current children cumulated vsize (KiB) 61984

[startup+1422.3 s]
/proc/loadavg: 2.07 3.03 4.15 3/82 29271
/proc/meminfo: memFree=1201552/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=1419.03
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 141781 122 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 1419.03
Current children cumulated vsize (KiB) 61984

[startup+1482.3 s]
/proc/loadavg: 2.02 2.84 4.01 3/82 29271
/proc/meminfo: memFree=1201488/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=1479.01
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 147779 122 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 0 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 1479.01
Current children cumulated vsize (KiB) 61984

[startup+1542.3 s]
/proc/loadavg: 2.01 2.68 3.88 3/82 29271
/proc/meminfo: memFree=1201424/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=1538.98
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 153776 122 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 134796587 0 0 4096 0 0 0 0 17 0 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 1538.98
Current children cumulated vsize (KiB) 61984

[startup+1602.3 s]
/proc/loadavg: 2.00 2.56 3.76 3/82 29271
/proc/meminfo: memFree=1201424/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=1598.96
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 159774 122 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 1598.96
Current children cumulated vsize (KiB) 61984

[startup+1662.3 s]
/proc/loadavg: 2.00 2.45 3.65 3/82 29271
/proc/meminfo: memFree=1201424/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=1658.93
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 165771 122 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 0 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 1658.93
Current children cumulated vsize (KiB) 61984

[startup+1722.3 s]
/proc/loadavg: 2.00 2.37 3.54 3/82 29271
/proc/meminfo: memFree=1201424/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=1718.92
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 171769 123 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 134797086 0 0 4096 0 0 0 0 17 0 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 1718.92
Current children cumulated vsize (KiB) 61984

[startup+1782.3 s]
/proc/loadavg: 2.00 2.30 3.44 3/82 29271
/proc/meminfo: memFree=1201296/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=1778.9
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 177767 123 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 135057488 0 0 4096 0 0 0 0 17 0 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 1778.9
Current children cumulated vsize (KiB) 61984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.5 s]
/proc/loadavg: 2.00 2.27 3.40 3/82 29271
/proc/meminfo: memFree=1201296/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=1800.09
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 179886 123 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 61984

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

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

[startup+1803.5 s]
/proc/loadavg: 2.00 2.27 3.40 3/82 29271
/proc/meminfo: memFree=1201296/2055920 swapFree=4176360/4192956
[pid=29061] ppid=29059 vsize=61984 CPUtime=1800.09
/proc/29061/stat : 29061 (xsolve) R 29059 29061 28347 0 -1 4194304 14980 0 0 0 179886 123 0 0 25 0 1 0 1995224998 63471616 14503 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/29061/statm: 15496 14503 425 177 0 14399 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 61984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.52
CPU time (s): 1800.11
CPU user time (s): 1798.87
CPU system time (s): 1.24381
CPU usage (%): 99.8111
Max. virtual memory (cumulated for all children) (KiB): 61984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.87
system time used= 1.24381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14980
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= 8
involuntary context switches= 30447

runsolver used 2.13667 second user time and 6.12707 second system time

The end

Launcher Data (download as text)

Begin job on node91 at 2008-07-04 11:09:39
IDJOB=1069958
IDBENCH=55770
IDSOLVER=342
FILE ID=node91/1069958-1215162578
PBS_JOBID= 7881435
Free space on /tmp= 65300 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-ppp:1-9-16-19.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-1069958-1215162578/watcher-1069958-1215162578 -o /tmp/evaluation-result-1069958-1215162578/solver-1069958-1215162578 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1069958-1215162578.xml -v 1 -rs 1763641298 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 81503c95a5922d3627111d8d3767e146
RANDOM SEED=1763641298

node91.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        521616 kB
Buffers:         18092 kB
Cached:        1391292 kB
SwapCached:       7668 kB
Active:        1392164 kB
Inactive:        39392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        521616 kB
SwapTotal:     4192956 kB
SwapFree:      4176356 kB
Dirty:           25960 kB
Writeback:         412 kB
Mapped:          37140 kB
Slab:            87132 kB
Committed_AS: 12350640 kB
PageTables:       2368 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= 66492 MiB
End job on node91 at 2008-07-04 11:39:45