Trace number 1059629

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) 1800.09 1807.42

General information on the benchmark

Namecsp/fischer/
normalized-fischer-7-12-fair.xml
MD5SUM2ccd7d2b8346972effad35a4f422e8db
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 benchmark1403.18
Satisfiable
(Un)Satisfiability was proved
Number of variables21794
Number of constraints20623
Maximum constraint arity3
Maximum domain size20001
Number of constraints which are defined in extension0
Number of constraints which are defined in intension20623
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c mistral-prime version 1.313
0.18/0.21	c 
0.18/0.21	c Parsing xml file
0.18/0.21	c          domains...............     0	(3 domains)
0.18/0.21	c          variables.............  0.15	(21794 variables)
0.18/0.21	c          predicates............5.5565e-18	(9 predicates)
0.18/0.21	c          constraints...........  0.97	(20623 constraints)
1.09/1.14	c Parsing time:   1.12
1.09/1.14	c
1.09/1.14	c Building model
1.18/1.28	c         0 constants
1.18/1.28	c      9641 Boolean variables    (+3882)
1.18/1.28	c     10023 range variables      (+0)
1.18/1.28	c       230 domain (b) variables (+0)
1.18/1.28	c         0 domain (l) variables (+0)
1.18/1.28	c       647 constraints          (+21958)
1.18/1.28	c         0 values 
1.18/1.28	c Building time:   0.13
1.18/1.28	c
1.18/1.28	c Solving instance
1.18/1.28	c          heuristic = dom/wdeg
1.18/1.28	c          Randomized probing iteration = 100
1.18/1.28	c          probing limit = 30
1.18/1.28	c          level based weights = no
1.18/1.28	c          impact probing = no
1.18/1.28	c          restart policy = No restart
1.18/1.28	c          probing ..........  6.57
7.75/7.87	c          Probing Nodes  8808
7.75/7.87	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-1059629-1215124303/watcher-1059629-1215124303 -o /tmp/evaluation-result-1059629-1215124303/solver-1059629-1215124303 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1059629-1215124303.xml -v 1 -rs 543844608 -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: 1.91 1.95 1.93 4/72 21582
/proc/meminfo: memFree=1511000/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=820 CPUtime=0
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1991402791 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 12407588 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 205 25 19 177 0 3 0

[startup+0.156567 s]
/proc/loadavg: 1.91 1.95 1.93 4/72 21582
/proc/meminfo: memFree=1511000/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=9308 CPUtime=0.14
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 1597 0 0 0 14 0 0 0 18 0 1 0 1991402791 9531392 1563 996147200 134512640 135239859 4294956144 18446744073709551615 12842565 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 2327 1563 368 177 0 1230 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 9308

[startup+0.201572 s]
/proc/loadavg: 1.91 1.95 1.93 4/72 21582
/proc/meminfo: memFree=1511000/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=10100 CPUtime=0.18
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 1850 0 0 0 18 0 0 0 18 0 1 0 1991402791 10342400 1816 996147200 134512640 135239859 4294956144 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 2525 1816 401 177 0 1428 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 10100

[startup+0.301581 s]
/proc/loadavg: 1.91 1.95 1.93 4/72 21582
/proc/meminfo: memFree=1511000/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=11252 CPUtime=0.28
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 2119 0 0 0 28 0 0 0 19 0 1 0 1991402791 11522048 2085 996147200 134512640 135239859 4294956144 18446744073709551615 12842619 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 2813 2085 401 177 0 1716 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11252

[startup+0.701626 s]
/proc/loadavg: 1.91 1.95 1.93 4/72 21582
/proc/meminfo: memFree=1511000/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=16128 CPUtime=0.68
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 3357 0 0 0 67 1 0 0 22 0 1 0 1991402791 16515072 3290 996147200 134512640 135239859 4294956144 18446744073709551615 134943179 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 4032 3291 402 177 0 2935 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16128

[startup+1.50271 s]
/proc/loadavg: 1.91 1.95 1.93 3/73 21583
/proc/meminfo: memFree=1495184/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54304 CPUtime=1.47
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12890 0 0 0 141 6 0 0 25 0 1 0 1991402791 55607296 12693 996147200 134512640 135239859 4294956144 18446744073709551615 135095137 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 13576 12693 443 177 0 12479 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 54304

[startup+3.10289 s]
/proc/loadavg: 1.91 1.95 1.93 3/73 21583
/proc/meminfo: memFree=1461712/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54304 CPUtime=3.06
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12891 0 0 0 300 6 0 0 25 0 1 0 1991402791 55607296 12694 996147200 134512640 135239859 4294956144 18446744073709551615 134802071 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 13576 12694 443 177 0 12479 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 54304

[startup+6.30125 s]
/proc/loadavg: 1.92 1.95 1.93 3/73 21583
/proc/meminfo: memFree=1461584/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54304 CPUtime=6.25
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12892 0 0 0 618 7 0 0 25 0 1 0 1991402791 55607296 12695 996147200 134512640 135239859 4294956144 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 13576 12695 443 177 0 12479 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 54304

[startup+12.702 s]
/proc/loadavg: 1.93 1.95 1.93 3/73 21583
/proc/meminfo: memFree=1461456/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54304 CPUtime=12.63
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12893 0 0 0 1256 7 0 0 25 0 1 0 1991402791 55607296 12696 996147200 134512640 135239859 4294956144 18446744073709551615 135097760 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 13576 12696 444 177 0 12479 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 54304

[startup+25.5014 s]
/proc/loadavg: 1.94 1.96 1.93 3/73 21583
/proc/meminfo: memFree=1461456/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54304 CPUtime=25.37
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12894 0 0 0 2530 7 0 0 25 0 1 0 1991402791 55607296 12697 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 13576 12697 444 177 0 12479 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 54304

[startup+51.1012 s]
/proc/loadavg: 1.96 1.96 1.93 3/73 21583
/proc/meminfo: memFree=1461456/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=50.86
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 5079 7 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 134821272 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 54320

[startup+102.302 s]
/proc/loadavg: 1.98 1.96 1.93 3/73 21583
/proc/meminfo: memFree=1461456/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=101.86
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 10179 7 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 54320

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.93 3/73 21583
/proc/meminfo: memFree=1461392/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=161.61
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 16154 7 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 54320

[startup+222.306 s]
/proc/loadavg: 1.99 1.97 1.93 3/73 21583
/proc/meminfo: memFree=1461392/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=221.36
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 22129 7 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 135073856 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 221.36
Current children cumulated vsize (KiB) 54320

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.93 3/73 21583
/proc/meminfo: memFree=1461328/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=281.11
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 28104 7 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 134795662 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 281.11
Current children cumulated vsize (KiB) 54320

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.93 3/73 21583
/proc/meminfo: memFree=1461072/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=340.88
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 34080 8 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 134795355 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 340.88
Current children cumulated vsize (KiB) 54320

[startup+402.301 s]
/proc/loadavg: 2.07 1.99 1.94 3/82 21632
/proc/meminfo: memFree=1784888/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=400.62
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 40053 9 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 400.62
Current children cumulated vsize (KiB) 54320

[startup+462.302 s]
/proc/loadavg: 2.02 1.99 1.94 3/82 21632
/proc/meminfo: memFree=1781184/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=460.37
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 46028 9 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 135101174 0 0 4096 0 0 0 0 17 0 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 460.37
Current children cumulated vsize (KiB) 54320

[startup+522.301 s]
/proc/loadavg: 2.04 2.00 1.95 3/82 21632
/proc/meminfo: memFree=1780736/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=520.13
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 52004 9 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 520.13
Current children cumulated vsize (KiB) 54320

[startup+582.301 s]
/proc/loadavg: 2.01 2.00 1.95 3/82 21633
/proc/meminfo: memFree=1780480/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=579.89
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 57980 9 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 135019306 0 0 4096 0 0 0 0 17 0 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 579.89
Current children cumulated vsize (KiB) 54320

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 21634
/proc/meminfo: memFree=1780288/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=639.65
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 63956 9 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 134795352 0 0 4096 0 0 0 0 17 0 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 639.65
Current children cumulated vsize (KiB) 54320


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

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 21634
/proc/meminfo: memFree=1779200/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=878.69
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 87859 10 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 135019635 0 0 4096 0 0 0 0 17 0 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 878.69
Current children cumulated vsize (KiB) 54320

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 21634
/proc/meminfo: memFree=1778944/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=938.45
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 93835 10 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 938.45
Current children cumulated vsize (KiB) 54320

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 21634
/proc/meminfo: memFree=1778624/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=998.2
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 99810 10 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 135057502 0 0 4096 0 0 0 0 17 0 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 998.2
Current children cumulated vsize (KiB) 54320

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 21634
/proc/meminfo: memFree=1778304/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=1057.96
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 105786 10 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 135030879 0 0 4096 0 0 0 0 17 0 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 1057.96
Current children cumulated vsize (KiB) 54320

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 21634
/proc/meminfo: memFree=1777984/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=1117.72
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 111761 11 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 134821235 0 0 4096 0 0 0 0 17 0 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 1117.72
Current children cumulated vsize (KiB) 54320

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 21634
/proc/meminfo: memFree=1777856/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=1177.49
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 117738 11 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 135057459 0 0 4096 0 0 0 0 17 0 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 1177.49
Current children cumulated vsize (KiB) 54320

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 21634
/proc/meminfo: memFree=1777536/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=1237.24
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 123713 11 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 134800112 0 0 4096 0 0 0 0 17 0 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 1237.24
Current children cumulated vsize (KiB) 54320

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 21634
/proc/meminfo: memFree=1777216/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=1297
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 129689 11 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 134820790 0 0 4096 0 0 0 0 17 0 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 1297
Current children cumulated vsize (KiB) 54320

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 21634
/proc/meminfo: memFree=1776960/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=1356.76
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 135665 11 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 1356.76
Current children cumulated vsize (KiB) 54320

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 21634
/proc/meminfo: memFree=1776640/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=1416.51
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 141640 11 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 0 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 1416.51
Current children cumulated vsize (KiB) 54320

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 21634
/proc/meminfo: memFree=1776384/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=1476.27
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 147616 11 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 1476.27
Current children cumulated vsize (KiB) 54320

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 21634
/proc/meminfo: memFree=1776064/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=1536.04
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 153593 11 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 1536.04
Current children cumulated vsize (KiB) 54320

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 21634
/proc/meminfo: memFree=1775680/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=1595.79
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 159568 11 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 1595.79
Current children cumulated vsize (KiB) 54320

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 21634
/proc/meminfo: memFree=1775488/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=1655.56
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 165544 12 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 135071471 0 0 4096 0 0 0 0 17 0 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 1655.56
Current children cumulated vsize (KiB) 54320

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 21634
/proc/meminfo: memFree=1775168/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=1715.32
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 171520 12 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 134805057 0 0 4096 0 0 0 0 17 0 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 1715.32
Current children cumulated vsize (KiB) 54320

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 21640
/proc/meminfo: memFree=1774784/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=1775.07
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 177495 12 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 134788045 0 0 4096 0 0 0 0 17 0 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 1775.07
Current children cumulated vsize (KiB) 54320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.41 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 21640
/proc/meminfo: memFree=1774720/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=1800.07
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 179995 12 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 134800027 0 0 4096 0 0 0 0 17 0 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 54320

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

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

[startup+1807.41 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 21640
/proc/meminfo: memFree=1774720/2055920 swapFree=4180096/4192956
[pid=21582] ppid=21580 vsize=54320 CPUtime=1800.07
/proc/21582/stat : 21582 (xsolve) R 21580 21582 20250 0 -1 4194304 12899 0 0 0 179995 12 0 0 25 0 1 0 1991402791 55623680 12702 996147200 134512640 135239859 4294956144 18446744073709551615 134800027 0 0 4096 0 0 0 0 17 0 0 0
/proc/21582/statm: 13580 12702 444 177 0 12483 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 54320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.42
CPU time (s): 1800.09
CPU user time (s): 1799.96
CPU system time (s): 0.131979
CPU usage (%): 99.5944
Max. virtual memory (cumulated for all children) (KiB): 54320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12899
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= 24255

runsolver used 1.55076 second user time and 5.03723 second system time

The end

Launcher Data (download as text)

Begin job on node42 at 2008-07-04 00:31:43
IDJOB=1059629
IDBENCH=54310
IDSOLVER=342
FILE ID=node42/1059629-1215124303
PBS_JOBID= 7877121
Free space on /tmp= 66524 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/fischer/normalized-fischer-7-12-fair.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-1059629-1215124303/watcher-1059629-1215124303 -o /tmp/evaluation-result-1059629-1215124303/solver-1059629-1215124303 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1059629-1215124303.xml -v 1 -rs 543844608 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2ccd7d2b8346972effad35a4f422e8db
RANDOM SEED=543844608

node42.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		: 3000.214
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		: 3000.214
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:       1511480 kB
Buffers:         16468 kB
Cached:         106424 kB
SwapCached:       6580 kB
Active:         450952 kB
Inactive:        39660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511480 kB
SwapTotal:     4192956 kB
SwapFree:      4180096 kB
Dirty:            4552 kB
Writeback:           0 kB
Mapped:         375904 kB
Slab:            38532 kB
Committed_AS:  3959080 kB
PageTables:       2568 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= 66528 MiB
End job on node42 at 2008-07-04 01:01:53