Trace number 1070166

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) 1800.07 1801.71

General information on the benchmark

Namecsp/pseudoGLB/
normalized-fpga20-20-sat-pb-cnf-cr.xml
MD5SUM61333a5f2f5d5d76c1ffdf6d67b21758
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.06684
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of constraints460
Maximum constraint arity20
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(460)

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	(1 domains)
0.18/0.21	c          variables.............     0	(600 variables)
0.18/0.21	c          constraints...........  0.06	(460 constraints)
0.18/0.21	c Parsing time:   0.06
0.18/0.21	c
0.18/0.21	c Building model
0.18/0.21	c         0 constants
0.18/0.21	c       600 Boolean variables    (+0)
0.18/0.21	c         0 range variables      (+460)
0.18/0.21	c         0 domain (b) variables (+0)
0.18/0.21	c         0 domain (l) variables (+0)
0.18/0.21	c         0 constraints          (+460)
0.18/0.21	c         0 values 
0.18/0.21	c Building time:      0
0.18/0.21	c
0.18/0.21	c Solving instance
0.18/0.21	c          heuristic = dom/wdeg
0.18/0.21	c          Randomized probing iteration = 100
0.18/0.21	c          probing limit = 30
0.18/0.21	c          level based weights = no
0.18/0.21	c          impact probing = no
0.18/0.21	c          restart policy = No restart
0.18/0.21	c          probing ..........  1.03
1.08/1.11	c          Probing Nodes 24578
1.08/1.11	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-1070166-1215163696/watcher-1070166-1215163696 -o /tmp/evaluation-result-1070166-1215163696/solver-1070166-1215163696 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1070166-1215163696.xml -v 1 -rs 1802328108 -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: 1.99 2.00 1.99 4/72 9274
/proc/meminfo: memFree=1855672/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=820 CPUtime=0
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1995343977 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 7861028 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/9274/statm: 205 25 19 177 0 3 0

[startup+0.115626 s]
/proc/loadavg: 1.99 2.00 1.99 4/72 9274
/proc/meminfo: memFree=1855672/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5944 CPUtime=0.1
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 832 0 0 0 10 0 0 0 18 0 1 0 1995343977 6086656 798 996147200 134512640 135239859 4294956144 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/9274/statm: 1486 798 422 177 0 389 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5944

[startup+0.201635 s]
/proc/loadavg: 1.99 2.00 1.99 4/72 9274
/proc/meminfo: memFree=1855672/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5944 CPUtime=0.18
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 832 0 0 0 18 0 0 0 18 0 1 0 1995343977 6086656 798 996147200 134512640 135239859 4294956144 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/9274/statm: 1486 798 422 177 0 389 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5944

[startup+0.301654 s]
/proc/loadavg: 1.99 2.00 1.99 4/72 9274
/proc/meminfo: memFree=1855672/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5944 CPUtime=0.28
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 832 0 0 0 28 0 0 0 19 0 1 0 1995343977 6086656 798 996147200 134512640 135239859 4294956144 18446744073709551615 134797033 0 0 4096 0 0 0 0 17 1 0 0
/proc/9274/statm: 1486 798 422 177 0 389 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5944

[startup+0.701725 s]
/proc/loadavg: 1.99 2.00 1.99 4/72 9274
/proc/meminfo: memFree=1855672/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=0.68
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 833 0 0 0 68 0 0 0 23 0 1 0 1995343977 6090752 799 996147200 134512640 135239859 4294956144 18446744073709551615 135097633 0 0 4096 0 0 0 0 17 1 0 0
/proc/9274/statm: 1487 799 422 177 0 390 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5948

[startup+1.50186 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 9275
/proc/meminfo: memFree=1854064/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=1.47
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 147 0 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 135057481 0 0 4096 0 0 0 0 17 1 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 5948

[startup+3.10115 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 9275
/proc/meminfo: memFree=1853744/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=3.06
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 306 0 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 5948

[startup+6.30171 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 9275
/proc/meminfo: memFree=1853744/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=6.24
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 624 0 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 135057505 0 0 4096 0 0 0 0 17 1 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5948

[startup+12.7018 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 9275
/proc/meminfo: memFree=1853616/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=12.59
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 1259 0 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 134796692 0 0 4096 0 0 0 0 17 1 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 5948

[startup+25.5011 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 9275
/proc/meminfo: memFree=1853616/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=25.29
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 2529 0 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 135057344 0 0 4096 0 0 0 0 17 1 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 5948

[startup+51.1016 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 9275
/proc/meminfo: memFree=1853680/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=50.69
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 5069 0 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 1 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 5948

[startup+102.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 9275
/proc/meminfo: memFree=1853488/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=101.51
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 10151 0 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 134796891 0 0 4096 0 0 0 0 17 1 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 5948

[startup+162.301 s]
/proc/loadavg: 2.01 2.00 1.99 3/73 9363
/proc/meminfo: memFree=1855344/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=161.41
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 16139 2 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 134793748 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 161.41
Current children cumulated vsize (KiB) 5948

[startup+222.307 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 9363
/proc/meminfo: memFree=1855408/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=221.39
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 22137 2 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 134796671 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 5948

[startup+282.301 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 9363
/proc/meminfo: memFree=1855216/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=281.35
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 28133 2 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 135097641 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 281.35
Current children cumulated vsize (KiB) 5948

[startup+342.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/73 9363
/proc/meminfo: memFree=1855216/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=341.32
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 34130 2 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 341.32
Current children cumulated vsize (KiB) 5948

[startup+402.302 s]
/proc/loadavg: 2.05 2.03 2.00 3/73 9363
/proc/meminfo: memFree=1855216/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=401.29
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 40127 2 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 401.29
Current children cumulated vsize (KiB) 5948

[startup+462.301 s]
/proc/loadavg: 1.95 2.01 1.99 3/82 9546
/proc/meminfo: memFree=1808168/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=461.27
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 46122 5 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 461.27
Current children cumulated vsize (KiB) 5948

[startup+522.302 s]
/proc/loadavg: 1.98 2.00 1.99 3/74 9600
/proc/meminfo: memFree=1851048/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=521.24
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 52118 6 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 521.24
Current children cumulated vsize (KiB) 5948

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 9600
/proc/meminfo: memFree=1851048/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=581.21
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 58115 6 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 134788051 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 581.21
Current children cumulated vsize (KiB) 5948

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 9600
/proc/meminfo: memFree=1850984/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=641.18
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 64112 6 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 135035357 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 641.18
Current children cumulated vsize (KiB) 5948


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

[startup+822.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 9600
/proc/meminfo: memFree=1850920/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=821.1
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 82104 6 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 821.1
Current children cumulated vsize (KiB) 5948

[startup+882.305 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 9600
/proc/meminfo: memFree=1850920/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=881.08
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 88102 6 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 135097674 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 881.08
Current children cumulated vsize (KiB) 5948

[startup+942.304 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 9600
/proc/meminfo: memFree=1850920/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=941.05
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 94098 7 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 941.05
Current children cumulated vsize (KiB) 5948

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 9600
/proc/meminfo: memFree=1850920/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=1001.02
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 100095 7 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 1001.02
Current children cumulated vsize (KiB) 5948

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 9600
/proc/meminfo: memFree=1850856/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=1061
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 106093 7 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 135057345 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 1061
Current children cumulated vsize (KiB) 5948

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 9600
/proc/meminfo: memFree=1850792/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=1120.97
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 112090 7 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 134793881 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 1120.97
Current children cumulated vsize (KiB) 5948

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 9600
/proc/meminfo: memFree=1850792/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=1180.94
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 118087 7 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 135097665 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 1180.94
Current children cumulated vsize (KiB) 5948

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 9600
/proc/meminfo: memFree=1850664/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=1240.91
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 124084 7 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 1240.91
Current children cumulated vsize (KiB) 5948

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 9600
/proc/meminfo: memFree=1850600/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=1300.88
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 130081 7 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 1300.88
Current children cumulated vsize (KiB) 5948

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 9600
/proc/meminfo: memFree=1850600/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=1360.86
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 136079 7 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 134793896 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 1360.86
Current children cumulated vsize (KiB) 5948

[startup+1422.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 9601
/proc/meminfo: memFree=1850592/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=1420.83
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 142076 7 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 134788044 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 1420.83
Current children cumulated vsize (KiB) 5948

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 9601
/proc/meminfo: memFree=1850592/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=1480.8
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 148073 7 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 135057505 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 1480.8
Current children cumulated vsize (KiB) 5948

[startup+1542.31 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 9601
/proc/meminfo: memFree=1850592/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=1540.78
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 154071 7 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 134796666 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 1540.78
Current children cumulated vsize (KiB) 5948

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 9601
/proc/meminfo: memFree=1850592/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=1600.75
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 160068 7 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 134821663 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 1600.75
Current children cumulated vsize (KiB) 5948

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 9601
/proc/meminfo: memFree=1850528/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=1660.72
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 166065 7 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 1660.72
Current children cumulated vsize (KiB) 5948

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 9601
/proc/meminfo: memFree=1850400/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=1720.7
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 172062 8 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 135095057 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 1720.7
Current children cumulated vsize (KiB) 5948

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 9601
/proc/meminfo: memFree=1850208/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=1780.67
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 178059 8 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 135097633 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 1780.67
Current children cumulated vsize (KiB) 5948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.7 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 9601
/proc/meminfo: memFree=1850208/2055920 swapFree=4180540/4192956
[pid=9274] ppid=9272 vsize=5948 CPUtime=1800.06
/proc/9274/stat : 9274 (xsolve) R 9272 9274 8823 0 -1 4194304 850 0 0 0 179998 8 0 0 25 0 1 0 1995343977 6090752 816 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/9274/statm: 1487 816 423 177 0 390 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 5948

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.71
CPU time (s): 1800.07
CPU user time (s): 1799.99
CPU system time (s): 0.083987
CPU usage (%): 99.9093
Max. virtual memory (cumulated for all children) (KiB): 5948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 850
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= 8961

runsolver used 1.87971 second user time and 4.72628 second system time

The end

Launcher Data (download as text)

Begin job on node18 at 2008-07-04 11:28:16
IDJOB=1070166
IDBENCH=55812
IDSOLVER=342
FILE ID=node18/1070166-1215163696
PBS_JOBID= 7881445
Free space on /tmp= 66556 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-fpga20-20-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-1070166-1215163696/watcher-1070166-1215163696 -o /tmp/evaluation-result-1070166-1215163696/solver-1070166-1215163696 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1070166-1215163696.xml -v 1 -rs 1802328108 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 61333a5f2f5d5d76c1ffdf6d67b21758
RANDOM SEED=1802328108

node18.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1856152 kB
Buffers:         26644 kB
Cached:         106968 kB
SwapCached:       6536 kB
Active:         107216 kB
Inactive:        41656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856152 kB
SwapTotal:     4192956 kB
SwapFree:      4180540 kB
Dirty:            1088 kB
Writeback:           0 kB
Mapped:          22312 kB
Slab:            36456 kB
Committed_AS:  3436768 kB
PageTables:       1688 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 node18 at 2008-07-04 11:58:20