Trace number 1069974

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) 1800.05 1803.11

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900582300.xml
MD5SUM9e32fb04d188de799731e8726fca4e6e
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.1785
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of constraints2707
Maximum constraint arity110
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(2707)

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	(231 variables)
0.00/0.00	c          constraints...........  0.15	(2707 constraints)
0.09/0.16	c Parsing time:   0.15
0.09/0.16	c
0.09/0.16	c Building model
0.09/0.17	c         0 constants
0.09/0.17	c       231 Boolean variables    (+0)
0.09/0.17	c         0 range variables      (+2707)
0.09/0.17	c         0 domain (b) variables (+0)
0.09/0.17	c         0 domain (l) variables (+0)
0.09/0.17	c         0 constraints          (+2707)
0.09/0.17	c         0 values 
0.09/0.17	c Building time:   0.02
0.09/0.17	c
0.09/0.17	c Solving instance
0.09/0.17	c          heuristic = dom/wdeg
0.09/0.17	c          Randomized probing iteration = 100
0.09/0.17	c          probing limit = 30
0.09/0.17	c          level based weights = no
0.09/0.17	c          impact probing = no
0.09/0.17	c          restart policy = No restart
0.09/0.17	c          probing ..........  0.65
0.79/0.82	c          Probing Nodes 22398
0.79/0.82	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-1069974-1215162652/watcher-1069974-1215162652 -o /tmp/evaluation-result-1069974-1215162652/solver-1069974-1215162652 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1069974-1215162652.xml -v 1 -rs 689013749 -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 2.00 2.00 4/73 13556
/proc/meminfo: memFree=1640024/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=4584 CPUtime=0
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 354 0 0 0 0 0 0 0 18 0 1 0 257207960 4694016 320 996147200 134512640 135239859 4294956144 18446744073709551615 4160001712 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 1146 326 280 177 0 49 0

[startup+0.0603181 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 13556
/proc/meminfo: memFree=1640024/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=5116 CPUtime=0.05
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 607 0 0 0 5 0 0 0 18 0 1 0 257207960 5238784 573 996147200 134512640 135239859 4294956144 18446744073709551615 3036795 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 1279 573 387 177 0 182 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5116

[startup+0.101325 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 13556
/proc/meminfo: memFree=1640024/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=5500 CPUtime=0.09
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 690 0 0 0 9 0 0 0 18 0 1 0 257207960 5632000 656 996147200 134512640 135239859 4294956144 18446744073709551615 134579049 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 1375 656 387 177 0 278 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5500

[startup+0.301363 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 13556
/proc/meminfo: memFree=1640024/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9516 CPUtime=0.29
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1739 0 0 0 28 1 0 0 19 0 1 0 257207960 9744384 1705 996147200 134512640 135239859 4294956144 18446744073709551615 135074184 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2379 1705 423 177 0 1282 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9516

[startup+0.70144 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 13556
/proc/meminfo: memFree=1640024/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=0.69
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1751 0 0 0 68 1 0 0 23 0 1 0 257207960 9748480 1717 996147200 134512640 135239859 4294956144 18446744073709551615 135013747 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1717 423 177 0 1283 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9520

[startup+1.5016 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13557
/proc/meminfo: memFree=1634768/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=1.49
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1756 0 0 0 148 1 0 0 25 0 1 0 257207960 9748480 1722 996147200 134512640 135239859 4294956144 18446744073709551615 134820684 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1722 424 177 0 1283 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9520

[startup+3.1019 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13557
/proc/meminfo: memFree=1634576/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=3.09
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 308 1 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134796747 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9520

[startup+6.30153 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13557
/proc/meminfo: memFree=1634576/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=6.29
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 628 1 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134842620 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9520

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13557
/proc/meminfo: memFree=1634512/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=12.69
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 1268 1 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135057359 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9520

[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13557
/proc/meminfo: memFree=1634448/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=25.48
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 2547 1 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134796587 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9520

[startup+51.1012 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 13557
/proc/meminfo: memFree=1634448/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=51.07
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 5106 1 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134821280 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9520

[startup+102.305 s]
/proc/loadavg: 2.03 2.01 2.00 3/74 13557
/proc/meminfo: memFree=1634384/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=102.26
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 10225 1 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135057434 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9520

[startup+162.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 13557
/proc/meminfo: memFree=1634256/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=162.24
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 16223 1 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134788033 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9520

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13557
/proc/meminfo: memFree=1634256/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=222.21
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 22220 1 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9520

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13557
/proc/meminfo: memFree=1634256/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=282.19
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 28218 1 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9520

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13557
/proc/meminfo: memFree=1634256/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=342.17
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 34216 1 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9520

[startup+402.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/74 13557
/proc/meminfo: memFree=1634192/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=402.15
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 40214 1 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135074308 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9520

[startup+462.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/74 13557
/proc/meminfo: memFree=1634192/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=462.13
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 46212 1 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 9520

[startup+522.301 s]
/proc/loadavg: 2.06 2.03 2.00 3/74 13557
/proc/meminfo: memFree=1634192/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=522.11
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 52210 1 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135030979 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 9520

[startup+582.302 s]
/proc/loadavg: 2.05 2.04 2.00 3/74 13557
/proc/meminfo: memFree=1634256/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=582.09
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 58208 1 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135030951 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 9520

[startup+642.302 s]
/proc/loadavg: 2.13 2.06 2.01 3/74 13557
/proc/meminfo: memFree=1634192/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=642.07
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 64206 1 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135057377 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 9520


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

[startup+882.301 s]
/proc/loadavg: 2.09 2.07 2.00 3/74 13557
/proc/meminfo: memFree=1634128/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=881.98
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 88197 1 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 9520

[startup+942.302 s]
/proc/loadavg: 2.08 2.07 2.00 3/74 13557
/proc/meminfo: memFree=1634128/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=941.96
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 94195 1 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134820684 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 9520

[startup+1002.3 s]
/proc/loadavg: 2.08 2.07 2.00 3/74 13557
/proc/meminfo: memFree=1634064/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=1001.94
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 100193 1 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134797238 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 9520

[startup+1062.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/74 13557
/proc/meminfo: memFree=1634064/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=1061.92
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 106191 1 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 9520

[startup+1122.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/74 13557
/proc/meminfo: memFree=1634064/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=1121.9
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 112189 1 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135074032 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 9520

[startup+1182.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/74 13557
/proc/meminfo: memFree=1634064/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=1181.88
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 118187 1 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 9520

[startup+1242.3 s]
/proc/loadavg: 2.06 2.06 2.00 2/73 13558
/proc/meminfo: memFree=1635544/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=1241.86
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 124185 1 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135057496 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 9520

[startup+1302.3 s]
/proc/loadavg: 2.28 2.11 2.02 3/84 13623
/proc/meminfo: memFree=1250680/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=1301.39
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 130135 4 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134788033 0 0 4096 0 0 0 0 17 0 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1301.39
Current children cumulated vsize (KiB) 9520

[startup+1362.3 s]
/proc/loadavg: 2.67 2.25 2.07 3/76 13635
/proc/meminfo: memFree=1509048/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=1361.1
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 136105 5 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1361.1
Current children cumulated vsize (KiB) 9520

[startup+1422.31 s]
/proc/loadavg: 2.37 2.24 2.07 3/76 13635
/proc/meminfo: memFree=1490040/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=1420.79
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 142074 5 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134788033 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1420.79
Current children cumulated vsize (KiB) 9520

[startup+1482.3 s]
/proc/loadavg: 2.20 2.21 2.07 3/76 13635
/proc/meminfo: memFree=1485944/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=1480.55
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 148050 5 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1480.55
Current children cumulated vsize (KiB) 9520

[startup+1542.3 s]
/proc/loadavg: 2.13 2.18 2.07 3/76 13635
/proc/meminfo: memFree=1481464/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=1540.3
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 154025 5 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134793718 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1540.3
Current children cumulated vsize (KiB) 9520

[startup+1602.3 s]
/proc/loadavg: 2.10 2.16 2.07 3/76 13635
/proc/meminfo: memFree=1477048/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=1600.06
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 160001 5 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135057373 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1600.06
Current children cumulated vsize (KiB) 9520

[startup+1662.3 s]
/proc/loadavg: 2.03 2.13 2.07 3/76 13635
/proc/meminfo: memFree=1475776/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=1659.81
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 165976 5 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135057489 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1659.81
Current children cumulated vsize (KiB) 9520

[startup+1722.3 s]
/proc/loadavg: 2.14 2.15 2.08 3/76 13635
/proc/meminfo: memFree=1475776/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=1719.56
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 171951 5 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135097673 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1719.56
Current children cumulated vsize (KiB) 9520

[startup+1782.3 s]
/proc/loadavg: 2.09 2.13 2.08 3/76 13635
/proc/meminfo: memFree=1475840/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=1779.32
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 177927 5 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 134796602 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1779.32
Current children cumulated vsize (KiB) 9520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.1 s]
/proc/loadavg: 2.07 2.12 2.07 3/76 13635
/proc/meminfo: memFree=1471552/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=1800.04
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 179999 5 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135035197 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 9520

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

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

[startup+1803.1 s]
/proc/loadavg: 2.07 2.12 2.07 3/76 13635
/proc/meminfo: memFree=1471552/2055920 swapFree=4180776/4192956
[pid=13556] ppid=13554 vsize=9520 CPUtime=1800.04
/proc/13556/stat : 13556 (xsolve) R 13554 13556 13247 0 -1 4194304 1757 0 0 0 179999 5 0 0 25 0 1 0 257207960 9748480 1723 996147200 134512640 135239859 4294956144 18446744073709551615 135035197 0 0 4096 0 0 0 0 17 1 0 0
/proc/13556/statm: 2380 1723 424 177 0 1283 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 9520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.11
CPU time (s): 1800.05
CPU user time (s): 1799.99
CPU system time (s): 0.056991
CPU usage (%): 99.8304
Max. virtual memory (cumulated for all children) (KiB): 9520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1757
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= 8362

runsolver used 1.76673 second user time and 4.81927 second system time

The end

Launcher Data (download as text)

Begin job on node85 at 2008-07-04 11:10:52
IDJOB=1069974
IDBENCH=55775
IDSOLVER=342
FILE ID=node85/1069974-1215162652
PBS_JOBID= 7881463
Free space on /tmp= 126860 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900582300.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-1069974-1215162652/watcher-1069974-1215162652 -o /tmp/evaluation-result-1069974-1215162652/solver-1069974-1215162652 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1069974-1215162652.xml -v 1 -rs 689013749 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9e32fb04d188de799731e8726fca4e6e
RANDOM SEED=689013749

node85.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		: 3000.272
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		: 3000.272
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:       1640440 kB
Buffers:         57724 kB
Cached:         297628 kB
SwapCached:       7020 kB
Active:         127668 kB
Inactive:       240668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640440 kB
SwapTotal:     4192956 kB
SwapFree:      4180776 kB
Dirty:            1400 kB
Writeback:           0 kB
Mapped:          20156 kB
Slab:            32884 kB
Committed_AS:   576456 kB
PageTables:       1496 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= 126764 MiB
End job on node85 at 2008-07-04 11:40:57