Trace number 1070246

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) 1800.02 1805.61

General information on the benchmark

Namecsp/pseudoGLB/
normalized-fpga35-34-sat-pb-cnf-cr.xml
MD5SUM5b56f38d0bf291830162fef4b1202400
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.7764
Satisfiable
(Un)Satisfiability was proved
Number of variables1785
Number of constraints1293
Maximum constraint arity35
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(1293)

Solver Data (download as text)

0.19/0.21	c mistral-prime version 1.313
0.19/0.21	c 
0.19/0.21	c Parsing xml file
0.19/0.21	c          domains...............     0	(1 domains)
0.19/0.21	c          variables.............  0.01	(1785 variables)
0.19/0.21	c          constraints...........  0.27	(1293 constraints)
0.19/0.29	c Parsing time:   0.28
0.19/0.29	c
0.19/0.29	c Building model
0.28/0.30	c         0 constants
0.28/0.30	c      1785 Boolean variables    (+0)
0.28/0.30	c         0 range variables      (+1293)
0.28/0.30	c         0 domain (b) variables (+0)
0.28/0.30	c         0 domain (l) variables (+0)
0.28/0.30	c         0 constraints          (+1293)
0.28/0.30	c         0 values 
0.28/0.30	c Building time:   0.01
0.28/0.30	c
0.28/0.30	c Solving instance
0.28/0.30	c          heuristic = dom/wdeg
0.28/0.30	c          Randomized probing iteration = 100
0.28/0.30	c          probing limit = 30
0.28/0.30	c          level based weights = no
0.28/0.30	c          impact probing = no
0.28/0.30	c          restart policy = No restart
0.28/0.30	c          probing ..........     6
6.23/6.35	c          Probing Nodes 50147
6.23/6.35	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-1070246-1215164053/watcher-1070246-1215164053 -o /tmp/evaluation-result-1070246-1215164053/solver-1070246-1215164053 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1070246-1215164053.xml -v 1 -rs 1929839643 -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: 2.13 2.05 2.01 4/72 6531
/proc/meminfo: memFree=1810960/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=820 CPUtime=0
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1995378823 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 7721764 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/6531/statm: 205 25 19 177 0 3 0

[startup+0.086716 s]
/proc/loadavg: 2.13 2.05 2.01 4/72 6531
/proc/meminfo: memFree=1810960/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=5252 CPUtime=0.07
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 642 0 0 0 7 0 0 0 18 0 1 0 1995378823 5378048 608 996147200 134512640 135239859 4294956144 18446744073709551615 134642542 0 0 4096 0 0 0 0 17 1 0 0
/proc/6531/statm: 1313 608 389 177 0 216 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5252

[startup+0.101714 s]
/proc/loadavg: 2.13 2.05 2.01 4/72 6531
/proc/meminfo: memFree=1810960/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=5252 CPUtime=0.09
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 656 0 0 0 9 0 0 0 18 0 1 0 1995378823 5378048 622 996147200 134512640 135239859 4294956144 18446744073709551615 4159126166 0 0 4096 0 0 0 0 17 1 0 0
/proc/6531/statm: 1313 622 389 177 0 216 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5252

[startup+0.30176 s]
/proc/loadavg: 2.13 2.05 2.01 4/72 6531
/proc/meminfo: memFree=1810960/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=7408 CPUtime=0.28
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1207 0 0 0 28 0 0 0 19 0 1 0 1995378823 7585792 1173 996147200 134512640 135239859 4294956144 18446744073709551615 8154768 0 0 4096 0 0 0 0 17 1 0 0
/proc/6531/statm: 1852 1173 410 177 0 755 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7408

[startup+0.701817 s]
/proc/loadavg: 2.13 2.05 2.01 4/72 6531
/proc/meminfo: memFree=1810960/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=8760 CPUtime=0.68
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1541 0 0 0 68 0 0 0 23 0 1 0 1995378823 8970240 1507 996147200 134512640 135239859 4294956144 18446744073709551615 134796873 0 0 4096 0 0 0 0 17 1 0 0
/proc/6531/statm: 2190 1507 423 177 0 1093 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8760

[startup+1.50194 s]
/proc/loadavg: 2.13 2.05 2.01 3/73 6532
/proc/meminfo: memFree=1806536/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=8760 CPUtime=1.47
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1541 0 0 0 147 0 0 0 25 0 1 0 1995378823 8970240 1507 996147200 134512640 135239859 4294956144 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/6531/statm: 2190 1507 423 177 0 1093 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8760

[startup+3.10119 s]
/proc/loadavg: 2.12 2.05 2.01 3/73 6532
/proc/meminfo: memFree=1806344/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=8764 CPUtime=3.06
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1543 0 0 0 306 0 0 0 25 0 1 0 1995378823 8974336 1509 996147200 134512640 135239859 4294956144 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/6531/statm: 2191 1509 423 177 0 1094 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8764

[startup+6.30168 s]
/proc/loadavg: 2.12 2.05 2.01 3/73 6532
/proc/meminfo: memFree=1806344/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=8764 CPUtime=6.23
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1544 0 0 0 623 0 0 0 25 0 1 0 1995378823 8974336 1510 996147200 134512640 135239859 4294956144 18446744073709551615 135057380 0 0 4096 0 0 0 0 17 1 0 0
/proc/6531/statm: 2191 1510 423 177 0 1094 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8764

[startup+12.7017 s]
/proc/loadavg: 2.10 2.05 2.01 3/73 6532
/proc/meminfo: memFree=1805640/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9412 CPUtime=12.59
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1760 0 0 0 1259 0 0 0 25 0 1 0 1995378823 9637888 1628 996147200 134512640 135239859 4294956144 18446744073709551615 134820869 0 0 4096 0 0 0 0 17 1 0 0
/proc/6531/statm: 2353 1628 424 177 0 1256 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 9412

[startup+25.5017 s]
/proc/loadavg: 2.09 2.05 2.01 3/73 6532
/proc/meminfo: memFree=1805640/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9412 CPUtime=25.29
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1760 0 0 0 2529 0 0 0 25 0 1 0 1995378823 9637888 1628 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6531/statm: 2353 1628 424 177 0 1256 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 9412

[startup+51.1016 s]
/proc/loadavg: 2.06 2.04 2.01 3/73 6532
/proc/meminfo: memFree=1805640/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9412 CPUtime=50.69
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1760 0 0 0 5069 0 0 0 25 0 1 0 1995378823 9637888 1628 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6531/statm: 2353 1628 424 177 0 1256 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 9412

[startup+102.306 s]
/proc/loadavg: 2.08 2.05 2.01 3/73 6532
/proc/meminfo: memFree=1805512/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9412 CPUtime=101.5
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1760 0 0 0 10150 0 0 0 25 0 1 0 1995378823 9637888 1628 996147200 134512640 135239859 4294956144 18446744073709551615 134793860 0 0 4096 0 0 0 0 17 1 0 0
/proc/6531/statm: 2353 1628 424 177 0 1256 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 9412

[startup+162.303 s]
/proc/loadavg: 2.12 2.07 2.01 3/73 6532
/proc/meminfo: memFree=1805512/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9412 CPUtime=161.05
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1760 0 0 0 16105 0 0 0 25 0 1 0 1995378823 9637888 1628 996147200 134512640 135239859 4294956144 18446744073709551615 135097673 0 0 4096 0 0 0 0 17 1 0 0
/proc/6531/statm: 2353 1628 424 177 0 1256 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 9412

[startup+222.301 s]
/proc/loadavg: 2.04 2.05 2.01 3/73 6532
/proc/meminfo: memFree=1805576/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9412 CPUtime=220.59
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1760 0 0 0 22059 0 0 0 25 0 1 0 1995378823 9637888 1628 996147200 134512640 135239859 4294956144 18446744073709551615 134797127 0 0 4096 0 0 0 0 17 1 0 0
/proc/6531/statm: 2353 1628 424 177 0 1256 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 9412

[startup+282.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/73 6532
/proc/meminfo: memFree=1805576/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9412 CPUtime=280.14
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1760 0 0 0 28014 0 0 0 25 0 1 0 1995378823 9637888 1628 996147200 134512640 135239859 4294956144 18446744073709551615 134797022 0 0 4096 0 0 0 0 17 1 0 0
/proc/6531/statm: 2353 1628 424 177 0 1256 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 9412

[startup+342.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 6532
/proc/meminfo: memFree=1805448/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9412 CPUtime=339.69
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1760 0 0 0 33968 1 0 0 25 0 1 0 1995378823 9637888 1628 996147200 134512640 135239859 4294956144 18446744073709551615 134797113 0 0 4096 0 0 0 0 17 1 0 0
/proc/6531/statm: 2353 1628 424 177 0 1256 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 9412

[startup+402.301 s]
/proc/loadavg: 1.94 2.01 1.99 3/81 6572
/proc/meminfo: memFree=1829888/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9416 CPUtime=399.43
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1761 0 0 0 39941 2 0 0 25 0 1 0 1995378823 9641984 1629 996147200 134512640 135239859 4294956144 18446744073709551615 134793869 0 0 4096 0 0 0 0 17 0 0 0
/proc/6531/statm: 2354 1629 424 177 0 1257 0
Current children cumulated CPU time (s) 399.43
Current children cumulated vsize (KiB) 9416

[startup+462.301 s]
/proc/loadavg: 1.98 2.00 1.99 3/81 6572
/proc/meminfo: memFree=1829632/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9416 CPUtime=459.4
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1761 0 0 0 45938 2 0 0 25 0 1 0 1995378823 9641984 1629 996147200 134512640 135239859 4294956144 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 0 0 0
/proc/6531/statm: 2354 1629 424 177 0 1257 0
Current children cumulated CPU time (s) 459.4
Current children cumulated vsize (KiB) 9416

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 6572
/proc/meminfo: memFree=1829632/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9416 CPUtime=519.37
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1761 0 0 0 51935 2 0 0 25 0 1 0 1995378823 9641984 1629 996147200 134512640 135239859 4294956144 18446744073709551615 135042272 0 0 4096 0 0 0 0 17 0 0 0
/proc/6531/statm: 2354 1629 424 177 0 1257 0
Current children cumulated CPU time (s) 519.37
Current children cumulated vsize (KiB) 9416

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 6572
/proc/meminfo: memFree=1829632/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9416 CPUtime=579.35
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1761 0 0 0 57933 2 0 0 25 0 1 0 1995378823 9641984 1629 996147200 134512640 135239859 4294956144 18446744073709551615 135096241 0 0 4096 0 0 0 0 17 0 0 0
/proc/6531/statm: 2354 1629 424 177 0 1257 0
Current children cumulated CPU time (s) 579.35
Current children cumulated vsize (KiB) 9416

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 6572
/proc/meminfo: memFree=1829568/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9416 CPUtime=639.32
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1761 0 0 0 63930 2 0 0 25 0 1 0 1995378823 9641984 1629 996147200 134512640 135239859 4294956144 18446744073709551615 134796908 0 0 4096 0 0 0 0 17 0 0 0
/proc/6531/statm: 2354 1629 424 177 0 1257 0
Current children cumulated CPU time (s) 639.32
Current children cumulated vsize (KiB) 9416


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

[startup+822.301 s]
/proc/loadavg: 2.33 2.16 2.05 3/81 6572
/proc/meminfo: memFree=1829376/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9416 CPUtime=819.24
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1761 0 0 0 81922 2 0 0 25 0 1 0 1995378823 9641984 1629 996147200 134512640 135239859 4294956144 18446744073709551615 135057344 0 0 4096 0 0 0 0 17 0 0 0
/proc/6531/statm: 2354 1629 424 177 0 1257 0
Current children cumulated CPU time (s) 819.24
Current children cumulated vsize (KiB) 9416

[startup+882.301 s]
/proc/loadavg: 2.12 2.13 2.04 3/81 6572
/proc/meminfo: memFree=1829376/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9416 CPUtime=879.21
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1761 0 0 0 87919 2 0 0 25 0 1 0 1995378823 9641984 1629 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 0 0 0
/proc/6531/statm: 2354 1629 424 177 0 1257 0
Current children cumulated CPU time (s) 879.21
Current children cumulated vsize (KiB) 9416

[startup+942.302 s]
/proc/loadavg: 2.04 2.10 2.04 3/81 6572
/proc/meminfo: memFree=1829376/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9416 CPUtime=939.18
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1761 0 0 0 93916 2 0 0 25 0 1 0 1995378823 9641984 1629 996147200 134512640 135239859 4294956144 18446744073709551615 134796682 0 0 4096 0 0 0 0 17 0 0 0
/proc/6531/statm: 2354 1629 424 177 0 1257 0
Current children cumulated CPU time (s) 939.18
Current children cumulated vsize (KiB) 9416

[startup+1002.3 s]
/proc/loadavg: 2.01 2.08 2.03 3/81 6572
/proc/meminfo: memFree=1829376/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9416 CPUtime=999.16
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1761 0 0 0 99914 2 0 0 25 0 1 0 1995378823 9641984 1629 996147200 134512640 135239859 4294956144 18446744073709551615 134793718 0 0 4096 0 0 0 0 17 0 0 0
/proc/6531/statm: 2354 1629 424 177 0 1257 0
Current children cumulated CPU time (s) 999.16
Current children cumulated vsize (KiB) 9416

[startup+1062.3 s]
/proc/loadavg: 2.00 2.07 2.03 3/81 6572
/proc/meminfo: memFree=1829312/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9416 CPUtime=1059.13
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1761 0 0 0 105911 2 0 0 25 0 1 0 1995378823 9641984 1629 996147200 134512640 135239859 4294956144 18446744073709551615 134797022 0 0 4096 0 0 0 0 17 0 0 0
/proc/6531/statm: 2354 1629 424 177 0 1257 0
Current children cumulated CPU time (s) 1059.13
Current children cumulated vsize (KiB) 9416

[startup+1122.3 s]
/proc/loadavg: 2.00 2.05 2.02 3/81 6572
/proc/meminfo: memFree=1829184/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9416 CPUtime=1119.1
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1761 0 0 0 111908 2 0 0 25 0 1 0 1995378823 9641984 1629 996147200 134512640 135239859 4294956144 18446744073709551615 134793904 0 0 4096 0 0 0 0 17 0 0 0
/proc/6531/statm: 2354 1629 424 177 0 1257 0
Current children cumulated CPU time (s) 1119.1
Current children cumulated vsize (KiB) 9416

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/81 6572
/proc/meminfo: memFree=1829184/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9416 CPUtime=1179.08
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1761 0 0 0 117906 2 0 0 25 0 1 0 1995378823 9641984 1629 996147200 134512640 135239859 4294956144 18446744073709551615 135057616 0 0 4096 0 0 0 0 17 0 0 0
/proc/6531/statm: 2354 1629 424 177 0 1257 0
Current children cumulated CPU time (s) 1179.08
Current children cumulated vsize (KiB) 9416

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/81 6572
/proc/meminfo: memFree=1829120/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9416 CPUtime=1239.02
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1761 0 0 0 123899 3 0 0 25 0 1 0 1995378823 9641984 1629 996147200 134512640 135239859 4294956144 18446744073709551615 134796529 0 0 4096 0 0 0 0 17 0 0 0
/proc/6531/statm: 2354 1629 424 177 0 1257 0
Current children cumulated CPU time (s) 1239.02
Current children cumulated vsize (KiB) 9416

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 6572
/proc/meminfo: memFree=1828992/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9416 CPUtime=1298.77
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1761 0 0 0 129874 3 0 0 25 0 1 0 1995378823 9641984 1629 996147200 134512640 135239859 4294956144 18446744073709551615 134796648 0 0 4096 0 0 0 0 17 0 0 0
/proc/6531/statm: 2354 1629 424 177 0 1257 0
Current children cumulated CPU time (s) 1298.77
Current children cumulated vsize (KiB) 9416

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 6572
/proc/meminfo: memFree=1828992/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9416 CPUtime=1358.53
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1761 0 0 0 135850 3 0 0 25 0 1 0 1995378823 9641984 1629 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 0 0 0
/proc/6531/statm: 2354 1629 424 177 0 1257 0
Current children cumulated CPU time (s) 1358.53
Current children cumulated vsize (KiB) 9416

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 6572
/proc/meminfo: memFree=1828928/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9416 CPUtime=1418.28
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1761 0 0 0 141825 3 0 0 25 0 1 0 1995378823 9641984 1629 996147200 134512640 135239859 4294956144 18446744073709551615 135057437 0 0 4096 0 0 0 0 17 0 0 0
/proc/6531/statm: 2354 1629 424 177 0 1257 0
Current children cumulated CPU time (s) 1418.28
Current children cumulated vsize (KiB) 9416

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6572
/proc/meminfo: memFree=1828928/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9416 CPUtime=1478.03
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1761 0 0 0 147800 3 0 0 25 0 1 0 1995378823 9641984 1629 996147200 134512640 135239859 4294956144 18446744073709551615 134797022 0 0 4096 0 0 0 0 17 0 0 0
/proc/6531/statm: 2354 1629 424 177 0 1257 0
Current children cumulated CPU time (s) 1478.03
Current children cumulated vsize (KiB) 9416

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6572
/proc/meminfo: memFree=1828864/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9416 CPUtime=1537.79
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1761 0 0 0 153776 3 0 0 25 0 1 0 1995378823 9641984 1629 996147200 134512640 135239859 4294956144 18446744073709551615 135057352 0 0 4096 0 0 0 0 17 0 0 0
/proc/6531/statm: 2354 1629 424 177 0 1257 0
Current children cumulated CPU time (s) 1537.79
Current children cumulated vsize (KiB) 9416

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6572
/proc/meminfo: memFree=1828736/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9416 CPUtime=1597.55
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1761 0 0 0 159751 4 0 0 25 0 1 0 1995378823 9641984 1629 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 0 0 0
/proc/6531/statm: 2354 1629 424 177 0 1257 0
Current children cumulated CPU time (s) 1597.55
Current children cumulated vsize (KiB) 9416

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6578
/proc/meminfo: memFree=1828544/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9416 CPUtime=1657.3
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1761 0 0 0 165726 4 0 0 25 0 1 0 1995378823 9641984 1629 996147200 134512640 135239859 4294956144 18446744073709551615 134793881 0 0 4096 0 0 0 0 17 0 0 0
/proc/6531/statm: 2354 1629 424 177 0 1257 0
Current children cumulated CPU time (s) 1657.3
Current children cumulated vsize (KiB) 9416

[startup+1722.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/81 6578
/proc/meminfo: memFree=1828544/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9416 CPUtime=1717.05
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1761 0 0 0 171701 4 0 0 25 0 1 0 1995378823 9641984 1629 996147200 134512640 135239859 4294956144 18446744073709551615 134796911 0 0 4096 0 0 0 0 17 0 0 0
/proc/6531/statm: 2354 1629 424 177 0 1257 0
Current children cumulated CPU time (s) 1717.05
Current children cumulated vsize (KiB) 9416

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 6578
/proc/meminfo: memFree=1828416/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9420 CPUtime=1776.8
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1762 0 0 0 177676 4 0 0 25 0 1 0 1995378823 9646080 1630 996147200 134512640 135239859 4294956144 18446744073709551615 135057359 0 0 4096 0 0 0 0 17 0 0 0
/proc/6531/statm: 2355 1630 424 177 0 1258 0
Current children cumulated CPU time (s) 1776.8
Current children cumulated vsize (KiB) 9420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.6 s]
/proc/loadavg: 2.01 2.01 2.00 4/81 6578
/proc/meminfo: memFree=1828416/2055920 swapFree=4179828/4192956
[pid=6531] ppid=6529 vsize=9420 CPUtime=1800.01
/proc/6531/stat : 6531 (xsolve) R 6529 6531 5904 0 -1 4194304 1762 0 0 0 179997 4 0 0 25 0 1 0 1995378823 9646080 1630 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/6531/statm: 2355 1630 424 177 0 1258 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 9420

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): 1805.61
CPU time (s): 1800.02
CPU user time (s): 1799.98
CPU system time (s): 0.046992
CPU usage (%): 99.6908
Max. virtual memory (cumulated for all children) (KiB): 9420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1762
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= 18953

runsolver used 1.70374 second user time and 4.90125 second system time

The end

Launcher Data (download as text)

Begin job on node34 at 2008-07-04 11:34:13
IDJOB=1070246
IDBENCH=55825
IDSOLVER=342
FILE ID=node34/1070246-1215164053
PBS_JOBID= 7881426
Free space on /tmp= 66552 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-fpga35-34-sat-pb-cnf-cr.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-1070246-1215164053/watcher-1070246-1215164053 -o /tmp/evaluation-result-1070246-1215164053/solver-1070246-1215164053 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1070246-1215164053.xml -v 1 -rs 1929839643 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5b56f38d0bf291830162fef4b1202400
RANDOM SEED=1929839643

node34.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		: 3000.259
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		: 3000.259
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:       1811440 kB
Buffers:         18124 kB
Cached:         106432 kB
SwapCached:       6752 kB
Active:         156764 kB
Inactive:        33828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811440 kB
SwapTotal:     4192956 kB
SwapFree:      4179828 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          73632 kB
Slab:            39216 kB
Committed_AS:  3501324 kB
PageTables:       1896 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= 66552 MiB
End job on node34 at 2008-07-04 12:04:21