Trace number 1039856

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 1801.61

General information on the benchmark

Namecsp/magicSquare/
normalized-magicSquare-14_glb.xml
MD5SUM5e6d0a2edf9733af83cf17b2f2203221
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark64.3832
Satisfiable
(Un)Satisfiability was proved
Number of variables196
Number of constraints31
Maximum constraint arity196
Maximum domain size196
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)alldifferent(1),weightedsum(30)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313
0.00/0.00	c 
0.00/0.00	c Parsing xml file
0.00/0.00	c          domains...............     0	(1 domains)
0.00/0.00	c          variables.............     0	(196 variables)
0.00/0.00	c          constraints...........     0	(31 constraints)
0.00/0.01	c Parsing time:      0
0.00/0.01	c
0.00/0.01	c Building model
0.00/0.02	c         0 constants
0.00/0.02	c         0 Boolean variables    (+0)
0.00/0.02	c         0 range variables      (+0)
0.00/0.02	c       196 domain (b) variables (+0)
0.00/0.02	c         0 domain (l) variables (+0)
0.00/0.02	c        31 constraints          (+19110)
0.00/0.02	c         0 values 
0.00/0.02	c Building time:   0.01
0.00/0.02	c
0.00/0.02	c Solving instance
0.00/0.02	c          heuristic = dom/wdeg
0.00/0.02	c          Randomized probing iteration = 100
0.00/0.02	c          probing limit = 30
0.00/0.02	c          level based weights = no
0.00/0.02	c          impact probing = no
0.00/0.02	c          restart policy = No restart
0.00/0.02	c          probing ..........  4.63
4.59/4.65	c          Probing Nodes 12690
4.59/4.65	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-1039856-1214997134/watcher-1039856-1214997134 -o /tmp/evaluation-result-1039856-1214997134/solver-1039856-1214997134 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1039856-1214997134.xml -v 1 -rs 880177755 -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: 0.00 0.00 0.00 3/67 3466
/proc/meminfo: memFree=1614168/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=4592 CPUtime=0
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 459 0 0 0 0 0 0 0 18 0 1 0 1287959308 4702208 425 996147200 134512640 135239859 4294956144 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 1148 426 368 177 0 51 0

[startup+0.037833 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 3466
/proc/meminfo: memFree=1614168/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9220 CPUtime=0.02
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1640 0 0 0 2 0 0 0 18 0 1 0 1287959308 9441280 1606 996147200 134512640 135239859 4294956144 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2305 1606 420 177 0 1208 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9220

[startup+0.101837 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 3466
/proc/meminfo: memFree=1614168/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9752 CPUtime=0.09
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1780 0 0 0 9 0 0 0 18 0 1 0 1287959308 9986048 1713 996147200 134512640 135239859 4294956144 18446744073709551615 135034673 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2438 1713 422 177 0 1341 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9752

[startup+0.301877 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 3466
/proc/meminfo: memFree=1614168/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9752 CPUtime=0.29
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1789 0 0 0 29 0 0 0 19 0 1 0 1287959308 9986048 1722 996147200 134512640 135239859 4294956144 18446744073709551615 135102448 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2438 1722 422 177 0 1341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9752

[startup+0.701952 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 3466
/proc/meminfo: memFree=1614168/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9752 CPUtime=0.69
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1789 0 0 0 69 0 0 0 23 0 1 0 1287959308 9986048 1722 996147200 134512640 135239859 4294956144 18446744073709551615 134794172 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2438 1722 422 177 0 1341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9752

[startup+1.50111 s]
/proc/loadavg: 0.00 0.00 0.00 3/73 3475
/proc/meminfo: memFree=1602448/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9752 CPUtime=1.49
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1790 0 0 0 149 0 0 0 25 0 1 0 1287959308 9986048 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134820768 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2438 1723 422 177 0 1341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9752

[startup+3.10142 s]
/proc/loadavg: 0.00 0.00 0.00 3/73 3475
/proc/meminfo: memFree=1602192/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9752 CPUtime=3.09
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1791 0 0 0 309 0 0 0 25 0 1 0 1287959308 9986048 1724 996147200 134512640 135239859 4294956144 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2438 1724 422 177 0 1341 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9752

[startup+6.30105 s]
/proc/loadavg: 0.16 0.03 0.01 3/73 3475
/proc/meminfo: memFree=1602064/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9752 CPUtime=6.28
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1792 0 0 0 628 0 0 0 25 0 1 0 1287959308 9986048 1725 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2438 1725 423 177 0 1341 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9752

[startup+12.7013 s]
/proc/loadavg: 0.31 0.07 0.02 3/73 3475
/proc/meminfo: memFree=1601680/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9756 CPUtime=12.67
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1793 0 0 0 1267 0 0 0 25 0 1 0 1287959308 9990144 1726 996147200 134512640 135239859 4294956144 18446744073709551615 134737140 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2439 1726 423 177 0 1342 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9756

[startup+25.5018 s]
/proc/loadavg: 0.68 0.16 0.05 3/73 3475
/proc/meminfo: memFree=1601616/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9764 CPUtime=25.46
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1795 0 0 0 2546 0 0 0 25 0 1 0 1287959308 9998336 1728 996147200 134512640 135239859 4294956144 18446744073709551615 134736961 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2441 1728 423 177 0 1344 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 9764

[startup+51.1018 s]
/proc/loadavg: 1.13 0.31 0.10 3/73 3475
/proc/meminfo: memFree=1601552/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9776 CPUtime=51.05
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1798 0 0 0 5104 1 0 0 25 0 1 0 1287959308 10010624 1731 996147200 134512640 135239859 4294956144 18446744073709551615 134737759 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2444 1731 423 177 0 1347 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 9776

[startup+102.306 s]
/proc/loadavg: 1.62 0.56 0.20 3/73 3475
/proc/meminfo: memFree=1601232/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9792 CPUtime=102.2
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1802 0 0 0 10219 1 0 0 25 0 1 0 1287959308 10027008 1735 996147200 134512640 135239859 4294956144 18446744073709551615 135073894 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2448 1735 423 177 0 1351 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 9792

[startup+162.302 s]
/proc/loadavg: 1.86 0.82 0.31 3/73 3475
/proc/meminfo: memFree=1601168/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9792 CPUtime=162.14
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1802 0 0 0 16213 1 0 0 25 0 1 0 1287959308 10027008 1735 996147200 134512640 135239859 4294956144 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2448 1735 423 177 0 1351 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 9792

[startup+222.301 s]
/proc/loadavg: 1.95 1.04 0.41 3/73 3475
/proc/meminfo: memFree=1601232/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9792 CPUtime=222.09
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1802 0 0 0 22208 1 0 0 25 0 1 0 1287959308 10027008 1735 996147200 134512640 135239859 4294956144 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2448 1735 423 177 0 1351 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 9792

[startup+282.302 s]
/proc/loadavg: 1.98 1.21 0.51 3/73 3475
/proc/meminfo: memFree=1601232/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9792 CPUtime=282.04
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1802 0 0 0 28203 1 0 0 25 0 1 0 1287959308 10027008 1735 996147200 134512640 135239859 4294956144 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2448 1735 423 177 0 1351 0
Current children cumulated CPU time (s) 282.04
Current children cumulated vsize (KiB) 9792

[startup+342.302 s]
/proc/loadavg: 1.99 1.35 0.60 3/73 3475
/proc/meminfo: memFree=1601232/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9792 CPUtime=341.98
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1802 0 0 0 34197 1 0 0 25 0 1 0 1287959308 10027008 1735 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2448 1735 423 177 0 1351 0
Current children cumulated CPU time (s) 341.98
Current children cumulated vsize (KiB) 9792

[startup+402.301 s]
/proc/loadavg: 1.99 1.47 0.68 3/73 3475
/proc/meminfo: memFree=1601232/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9792 CPUtime=401.93
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1802 0 0 0 40192 1 0 0 25 0 1 0 1287959308 10027008 1735 996147200 134512640 135239859 4294956144 18446744073709551615 134794117 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2448 1735 423 177 0 1351 0
Current children cumulated CPU time (s) 401.93
Current children cumulated vsize (KiB) 9792

[startup+462.301 s]
/proc/loadavg: 1.99 1.56 0.76 3/73 3475
/proc/meminfo: memFree=1601232/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9792 CPUtime=461.88
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1802 0 0 0 46187 1 0 0 25 0 1 0 1287959308 10027008 1735 996147200 134512640 135239859 4294956144 18446744073709551615 134794206 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2448 1735 423 177 0 1351 0
Current children cumulated CPU time (s) 461.88
Current children cumulated vsize (KiB) 9792

[startup+522.303 s]
/proc/loadavg: 1.99 1.64 0.84 3/73 3475
/proc/meminfo: memFree=1601296/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9796 CPUtime=521.83
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1803 0 0 0 52182 1 0 0 25 0 1 0 1287959308 10031104 1736 996147200 134512640 135239859 4294956144 18446744073709551615 135072305 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2449 1736 423 177 0 1352 0
Current children cumulated CPU time (s) 521.83
Current children cumulated vsize (KiB) 9796

[startup+582.302 s]
/proc/loadavg: 1.99 1.70 0.91 3/73 3475
/proc/meminfo: memFree=1601296/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9796 CPUtime=581.79
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1803 0 0 0 58177 2 0 0 25 0 1 0 1287959308 10031104 1736 996147200 134512640 135239859 4294956144 18446744073709551615 134794221 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2449 1736 423 177 0 1352 0
Current children cumulated CPU time (s) 581.79
Current children cumulated vsize (KiB) 9796

[startup+642.301 s]
/proc/loadavg: 1.99 1.75 0.97 3/73 3475
/proc/meminfo: memFree=1601232/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9796 CPUtime=641.74
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1803 0 0 0 64172 2 0 0 25 0 1 0 1287959308 10031104 1736 996147200 134512640 135239859 4294956144 18446744073709551615 134736983 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2449 1736 423 177 0 1352 0
Current children cumulated CPU time (s) 641.74
Current children cumulated vsize (KiB) 9796


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

[startup+822.302 s]
/proc/loadavg: 1.99 1.86 1.15 3/73 3475
/proc/meminfo: memFree=1601104/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9796 CPUtime=821.57
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1803 0 0 0 82155 2 0 0 25 0 1 0 1287959308 10031104 1736 996147200 134512640 135239859 4294956144 18446744073709551615 134821260 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2449 1736 423 177 0 1352 0
Current children cumulated CPU time (s) 821.57
Current children cumulated vsize (KiB) 9796

[startup+882.301 s]
/proc/loadavg: 1.99 1.88 1.20 3/73 3475
/proc/meminfo: memFree=1601168/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9796 CPUtime=881.52
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1803 0 0 0 88150 2 0 0 25 0 1 0 1287959308 10031104 1736 996147200 134512640 135239859 4294956144 18446744073709551615 135016063 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2449 1736 423 177 0 1352 0
Current children cumulated CPU time (s) 881.52
Current children cumulated vsize (KiB) 9796

[startup+942.301 s]
/proc/loadavg: 1.99 1.90 1.24 3/73 3475
/proc/meminfo: memFree=1601168/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9796 CPUtime=941.47
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1803 0 0 0 94145 2 0 0 25 0 1 0 1287959308 10031104 1736 996147200 134512640 135239859 4294956144 18446744073709551615 135019635 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2449 1736 423 177 0 1352 0
Current children cumulated CPU time (s) 941.47
Current children cumulated vsize (KiB) 9796

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.29 3/73 3475
/proc/meminfo: memFree=1601168/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9796 CPUtime=1001.42
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1803 0 0 0 100140 2 0 0 25 0 1 0 1287959308 10031104 1736 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2449 1736 423 177 0 1352 0
Current children cumulated CPU time (s) 1001.42
Current children cumulated vsize (KiB) 9796

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.33 3/73 3475
/proc/meminfo: memFree=1601168/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9796 CPUtime=1061.36
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1803 0 0 0 106134 2 0 0 25 0 1 0 1287959308 10031104 1736 996147200 134512640 135239859 4294956144 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2449 1736 423 177 0 1352 0
Current children cumulated CPU time (s) 1061.36
Current children cumulated vsize (KiB) 9796

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.37 3/73 3475
/proc/meminfo: memFree=1601168/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9796 CPUtime=1121.31
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1803 0 0 0 112129 2 0 0 25 0 1 0 1287959308 10031104 1736 996147200 134512640 135239859 4294956144 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2449 1736 423 177 0 1352 0
Current children cumulated CPU time (s) 1121.31
Current children cumulated vsize (KiB) 9796

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.41 3/73 3475
/proc/meminfo: memFree=1601232/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9796 CPUtime=1181.26
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1803 0 0 0 118124 2 0 0 25 0 1 0 1287959308 10031104 1736 996147200 134512640 135239859 4294956144 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2449 1736 423 177 0 1352 0
Current children cumulated CPU time (s) 1181.26
Current children cumulated vsize (KiB) 9796

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.44 3/73 3475
/proc/meminfo: memFree=1600912/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9796 CPUtime=1241.21
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1803 0 0 0 124119 2 0 0 25 0 1 0 1287959308 10031104 1736 996147200 134512640 135239859 4294956144 18446744073709551615 135073856 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2449 1736 423 177 0 1352 0
Current children cumulated CPU time (s) 1241.21
Current children cumulated vsize (KiB) 9796

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.47 3/73 3475
/proc/meminfo: memFree=1600848/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9796 CPUtime=1301.16
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1803 0 0 0 130114 2 0 0 25 0 1 0 1287959308 10031104 1736 996147200 134512640 135239859 4294956144 18446744073709551615 135074161 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2449 1736 423 177 0 1352 0
Current children cumulated CPU time (s) 1301.16
Current children cumulated vsize (KiB) 9796

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.50 3/73 3475
/proc/meminfo: memFree=1600912/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9796 CPUtime=1361.1
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1803 0 0 0 136108 2 0 0 25 0 1 0 1287959308 10031104 1736 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2449 1736 423 177 0 1352 0
Current children cumulated CPU time (s) 1361.1
Current children cumulated vsize (KiB) 9796

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.53 3/73 3475
/proc/meminfo: memFree=1600912/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9796 CPUtime=1421.05
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1803 0 0 0 142103 2 0 0 25 0 1 0 1287959308 10031104 1736 996147200 134512640 135239859 4294956144 18446744073709551615 135071208 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2449 1736 423 177 0 1352 0
Current children cumulated CPU time (s) 1421.05
Current children cumulated vsize (KiB) 9796

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.56 3/73 3475
/proc/meminfo: memFree=1600912/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9796 CPUtime=1481
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1803 0 0 0 148098 2 0 0 25 0 1 0 1287959308 10031104 1736 996147200 134512640 135239859 4294956144 18446744073709551615 135031379 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2449 1736 423 177 0 1352 0
Current children cumulated CPU time (s) 1481
Current children cumulated vsize (KiB) 9796

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.58 3/73 3475
/proc/meminfo: memFree=1600912/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9796 CPUtime=1540.95
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1803 0 0 0 154092 3 0 0 25 0 1 0 1287959308 10031104 1736 996147200 134512640 135239859 4294956144 18446744073709551615 134794088 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2449 1736 423 177 0 1352 0
Current children cumulated CPU time (s) 1540.95
Current children cumulated vsize (KiB) 9796

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.60 3/73 3475
/proc/meminfo: memFree=1601104/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9796 CPUtime=1600.9
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1803 0 0 0 160087 3 0 0 25 0 1 0 1287959308 10031104 1736 996147200 134512640 135239859 4294956144 18446744073709551615 135074220 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2449 1736 423 177 0 1352 0
Current children cumulated CPU time (s) 1600.9
Current children cumulated vsize (KiB) 9796

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.63 3/73 3475
/proc/meminfo: memFree=1601104/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9796 CPUtime=1660.84
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1803 0 0 0 166081 3 0 0 25 0 1 0 1287959308 10031104 1736 996147200 134512640 135239859 4294956144 18446744073709551615 135074175 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2449 1736 423 177 0 1352 0
Current children cumulated CPU time (s) 1660.84
Current children cumulated vsize (KiB) 9796

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.65 3/73 3475
/proc/meminfo: memFree=1601104/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9800 CPUtime=1720.79
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1804 0 0 0 172076 3 0 0 25 0 1 0 1287959308 10035200 1737 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2450 1737 423 177 0 1353 0
Current children cumulated CPU time (s) 1720.79
Current children cumulated vsize (KiB) 9800

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.67 3/73 3475
/proc/meminfo: memFree=1600784/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9804 CPUtime=1780.74
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1805 0 0 0 178071 3 0 0 25 0 1 0 1287959308 10039296 1738 996147200 134512640 135239859 4294956144 18446744073709551615 134794030 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2451 1738 423 177 0 1354 0
Current children cumulated CPU time (s) 1780.74
Current children cumulated vsize (KiB) 9804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.6 s]
/proc/loadavg: 1.99 1.97 1.67 3/73 3475
/proc/meminfo: memFree=1600784/2055920 swapFree=4120144/4192956
[pid=3466] ppid=3464 vsize=9808 CPUtime=1800.03
/proc/3466/stat : 3466 (xsolve) R 3464 3466 3415 0 -1 4194304 1806 0 0 0 180000 3 0 0 25 0 1 0 1287959308 10043392 1739 996147200 134512640 135239859 4294956144 18446744073709551615 134794091 0 0 4096 0 0 0 0 17 0 0 0
/proc/3466/statm: 2452 1739 423 177 0 1355 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 9808

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): 1801.61
CPU time (s): 1800.04
CPU user time (s): 1800
CPU system time (s): 0.033994
CPU usage (%): 99.9129
Max. virtual memory (cumulated for all children) (KiB): 9808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1806
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= 5933

runsolver used 1.88371 second user time and 4.68329 second system time

The end

Launcher Data (download as text)

Begin job on node20 at 2008-07-02 13:12:14
IDJOB=1039856
IDBENCH=53648
IDSOLVER=342
FILE ID=node20/1039856-1214997134
PBS_JOBID= 7870883
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/magicSquare/normalized-magicSquare-14_glb.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-1039856-1214997134/watcher-1039856-1214997134 -o /tmp/evaluation-result-1039856-1214997134/solver-1039856-1214997134 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1039856-1214997134.xml -v 1 -rs 880177755 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5e6d0a2edf9733af83cf17b2f2203221
RANDOM SEED=880177755

node20.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		: 3000.263
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		: 3000.263
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:       1614648 kB
Buffers:         55708 kB
Cached:         224300 kB
SwapCached:      67064 kB
Active:         191020 kB
Inactive:       178612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1614648 kB
SwapTotal:     4192956 kB
SwapFree:      4120144 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          93924 kB
Slab:            57072 kB
Committed_AS:  2519476 kB
PageTables:       1788 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 node20 at 2008-07-02 13:42:18