Trace number 1038204

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) 1800.1 1808.21

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-3_ext.xml
MD5SUMa414c4edd3a47ab64cb6b3159265ed08
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark47.2418
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
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	(26 domains)
0.18/0.21	c          variables.............     0	(625 variables)
0.18/0.21	c          relations.............     0	(26 relations)
0.18/0.21	c          constraints...........   0.2	(10142 constraints)
0.18/0.21	c Parsing time:    0.2
0.18/0.21	c
0.18/0.21	c Building model
0.18/0.22	c        50 AllDifferent constraints infered
0.18/0.23	c         0 constants
0.18/0.23	c         0 Boolean variables    (+0)
0.18/0.23	c         0 range variables      (+0)
0.18/0.23	c         0 domain (b) variables (+0)
0.18/0.23	c       261 domain (l) variables (+0)
0.18/0.23	c      2474 constraints          (+50)
0.18/0.23	c         0 values 
0.18/0.23	c Building time:   0.02
0.18/0.23	c
0.18/0.23	c Solving instance
0.18/0.23	c          heuristic = dom/wdeg
0.18/0.23	c          Randomized probing iteration = 100
0.18/0.23	c          probing limit = 30
0.18/0.23	c          level based weights = no
0.18/0.23	c          impact probing = no
0.18/0.23	c          restart policy = No restart
0.18/0.23	c          probing ..........   0.4
0.58/0.63	c          Probing Nodes  7063
0.58/0.63	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-1038204-1214964798/watcher-1038204-1214964798 -o /tmp/evaluation-result-1038204-1214964798/solver-1038204-1214964798 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1038204-1214964798.xml -v 1 -rs 1657232469 -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: 2.08 2.02 2.01 4/72 15595
/proc/meminfo: memFree=1841360/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=820 CPUtime=0
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1975449505 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 9839396 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 205 25 19 177 0 3 0

[startup+0.06355 s]
/proc/loadavg: 2.08 2.02 2.01 4/72 15595
/proc/meminfo: memFree=1841360/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=5384 CPUtime=0.05
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 678 0 0 0 5 0 0 0 18 0 1 0 1975449505 5513216 644 996147200 134512640 135239859 4294956144 18446744073709551615 10274427 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 1346 644 382 177 0 249 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5384

[startup+0.10255 s]
/proc/loadavg: 2.08 2.02 2.01 4/72 15595
/proc/meminfo: memFree=1841360/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=5912 CPUtime=0.08
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 808 0 0 0 8 0 0 0 18 0 1 0 1975449505 6053888 774 996147200 134512640 135239859 4294956144 18446744073709551615 10274427 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 1478 774 382 177 0 381 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5912

[startup+0.302575 s]
/proc/loadavg: 2.08 2.02 2.01 4/72 15595
/proc/meminfo: memFree=1841360/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=0.28
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1640 0 0 0 27 1 0 0 19 0 1 0 1975449505 8990720 1495 996147200 134512640 135239859 4294956144 18446744073709551615 134737591 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1495 422 177 0 1098 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8780

[startup+0.702622 s]
/proc/loadavg: 2.08 2.02 2.01 4/72 15595
/proc/meminfo: memFree=1841360/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=0.68
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 67 1 0 0 23 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 134821179 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8780

[startup+1.50172 s]
/proc/loadavg: 2.08 2.02 2.01 3/73 15596
/proc/meminfo: memFree=1837000/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=1.48
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 147 1 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 135096433 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8780

[startup+3.10191 s]
/proc/loadavg: 2.08 2.02 2.01 3/73 15596
/proc/meminfo: memFree=1837000/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=3.07
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 306 1 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 134738080 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8780

[startup+6.30129 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 15596
/proc/meminfo: memFree=1836872/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=6.26
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 625 1 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 134820696 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 8780

[startup+12.701 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 15596
/proc/meminfo: memFree=1836744/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=12.63
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 1262 1 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 135096241 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 8780

[startup+25.5016 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 15596
/proc/meminfo: memFree=1836744/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=25.38
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 2537 1 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 135072079 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 8780

[startup+51.1016 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 15596
/proc/meminfo: memFree=1836616/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=50.88
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 5087 1 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 135102735 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 8780

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 15596
/proc/meminfo: memFree=1836616/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=101.88
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 10187 1 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 135019216 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 8780

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15596
/proc/meminfo: memFree=1836616/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=161.65
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 16163 2 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 134821215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 8780

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15596
/proc/meminfo: memFree=1836552/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=221.41
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 22139 2 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 135019201 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 8780

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15596
/proc/meminfo: memFree=1836488/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=281.17
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 28115 2 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 134738147 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 8780

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15596
/proc/meminfo: memFree=1836488/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=340.93
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 34091 2 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 8780

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15596
/proc/meminfo: memFree=1836488/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=400.7
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 40068 2 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 400.7
Current children cumulated vsize (KiB) 8780

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15596
/proc/meminfo: memFree=1836488/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=460.46
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 46044 2 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 135016175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 460.46
Current children cumulated vsize (KiB) 8780

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15596
/proc/meminfo: memFree=1836552/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=520.23
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 52021 2 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 134821215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 520.23
Current children cumulated vsize (KiB) 8780

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15596
/proc/meminfo: memFree=1836552/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=579.99
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 57997 2 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 134789675 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 579.99
Current children cumulated vsize (KiB) 8780

[startup+642.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15596
/proc/meminfo: memFree=1836360/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=639.76
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 63974 2 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 135034673 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 639.76
Current children cumulated vsize (KiB) 8780


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

[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15624
/proc/meminfo: memFree=1725256/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=818.97
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 81890 7 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 135031335 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 818.97
Current children cumulated vsize (KiB) 8780

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15624
/proc/meminfo: memFree=1603144/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=878.73
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 87866 7 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 135016063 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 878.73
Current children cumulated vsize (KiB) 8780

[startup+942.302 s]
/proc/loadavg: 2.31 2.06 2.02 3/82 17582
/proc/meminfo: memFree=1824944/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=938.38
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 93820 18 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 134789675 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 938.38
Current children cumulated vsize (KiB) 8780

[startup+1002.3 s]
/proc/loadavg: 2.15 2.06 2.02 3/82 17582
/proc/meminfo: memFree=1824824/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=998.08
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 99790 18 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 135030870 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 998.08
Current children cumulated vsize (KiB) 8780

[startup+1062.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/82 17582
/proc/meminfo: memFree=1824696/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=1057.8
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 105761 19 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 135072212 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 1057.8
Current children cumulated vsize (KiB) 8780

[startup+1122.3 s]
/proc/loadavg: 2.02 2.04 2.01 3/82 17582
/proc/meminfo: memFree=1824568/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=1117.51
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 111732 19 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 135067263 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 1117.51
Current children cumulated vsize (KiB) 8780

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.00 4/82 17582
/proc/meminfo: memFree=1824568/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=1177.21
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 117702 19 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 134821182 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 1177.21
Current children cumulated vsize (KiB) 8780

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 17582
/proc/meminfo: memFree=1824568/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=1236.93
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 123674 19 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 135031317 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 1236.93
Current children cumulated vsize (KiB) 8780

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 17582
/proc/meminfo: memFree=1824568/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=1296.64
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 129645 19 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 1296.64
Current children cumulated vsize (KiB) 8780

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 17582
/proc/meminfo: memFree=1824568/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=1356.34
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 135615 19 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 135031333 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 1356.34
Current children cumulated vsize (KiB) 8780

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17582
/proc/meminfo: memFree=1824568/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=1416.05
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 141586 19 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 135071226 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 1416.05
Current children cumulated vsize (KiB) 8780

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17582
/proc/meminfo: memFree=1824504/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=1475.76
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 147557 19 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 135030997 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 1475.76
Current children cumulated vsize (KiB) 8780

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17582
/proc/meminfo: memFree=1824504/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=1535.47
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 153528 19 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 134820699 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 1535.47
Current children cumulated vsize (KiB) 8780

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17582
/proc/meminfo: memFree=1824376/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=1595.18
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 159499 19 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 1595.18
Current children cumulated vsize (KiB) 8780

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17582
/proc/meminfo: memFree=1824312/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=1654.89
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 165470 19 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 135096443 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 1654.89
Current children cumulated vsize (KiB) 8780

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17582
/proc/meminfo: memFree=1824312/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=1714.6
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 171441 19 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 135019226 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 1714.6
Current children cumulated vsize (KiB) 8780

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17582
/proc/meminfo: memFree=1824248/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=1774.31
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 177412 19 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 135030808 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 1774.31
Current children cumulated vsize (KiB) 8780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17583
/proc/meminfo: memFree=1824184/2055920 swapFree=4179760/4192956
[pid=15595] ppid=15593 vsize=8780 CPUtime=1800.09
/proc/15595/stat : 15595 (xsolve) R 15593 15595 12856 0 -1 4194304 1641 0 0 0 179990 19 0 0 25 0 1 0 1975449505 8990720 1496 996147200 134512640 135239859 4294956144 18446744073709551615 134737981 0 0 4096 0 0 0 0 17 1 0 0
/proc/15595/statm: 2195 1496 423 177 0 1098 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 8780

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): 1808.21
CPU time (s): 1800.1
CPU user time (s): 1799.9
CPU system time (s): 0.19497
CPU usage (%): 99.5514
Max. virtual memory (cumulated for all children) (KiB): 8780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1641
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= 21275

runsolver used 1.70374 second user time and 4.88926 second system time

The end

Launcher Data (download as text)

Begin job on node66 at 2008-07-02 04:13:18
IDJOB=1038204
IDBENCH=53551
IDSOLVER=342
FILE ID=node66/1038204-1214964798
PBS_JOBID= 7870202
Free space on /tmp= 66528 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-3_ext.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-1038204-1214964798/watcher-1038204-1214964798 -o /tmp/evaluation-result-1038204-1214964798/solver-1038204-1214964798 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1038204-1214964798.xml -v 1 -rs 1657232469 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a414c4edd3a47ab64cb6b3159265ed08
RANDOM SEED=1657232469

node66.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		: 3000.213
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		: 3000.213
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:       1841840 kB
Buffers:         26648 kB
Cached:         106476 kB
SwapCached:       7024 kB
Active:          87296 kB
Inactive:        60528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841840 kB
SwapTotal:     4192956 kB
SwapFree:      4179760 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          22004 kB
Slab:            51544 kB
Committed_AS:  3901572 kB
PageTables:       1796 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 node66 at 2008-07-02 04:43:28