Trace number 1050060

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 1809.64

General information on the benchmark

Namecsp/pseudo/ttp/
normalized-data-8-3.xml
MD5SUMa80e9ca6f14152a808d5210c0080ccc5
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 benchmark17.5573
Satisfiable
(Un)Satisfiability was proved
Number of variables1344
Number of constraints16376
Maximum constraint arity28
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16376
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	(1 domains)
0.18/0.21	c          variables.............     0	(1344 variables)
0.18/0.21	c          predicates............  0.01	(19 predicates)
0.18/0.21	c          constraints...........  1.18	(16376 constraints)
1.17/1.21	c Parsing time:   1.19
1.17/1.21	c
1.17/1.21	c Building model
1.17/1.30	c         0 AllDifferent constraints infered
1.87/1.97	c         0 constants
1.87/1.97	c      1344 Boolean variables    (+0)
1.87/1.97	c         0 range variables      (+134184)
1.87/1.97	c         0 domain (b) variables (+0)
1.87/1.97	c         0 domain (l) variables (+0)
1.87/1.97	c      8880 constraints          (+134184)
1.87/1.97	c         0 values 
1.87/1.97	c Building time:   0.76
1.87/1.97	c
1.87/1.97	c Solving instance
1.87/1.97	c          heuristic = dom/wdeg
1.87/1.97	c          Randomized probing iteration = 100
1.87/1.97	c          probing limit = 30
1.87/1.97	c          level based weights = no
1.87/1.97	c          impact probing = no
1.87/1.97	c          restart policy = No restart
1.87/1.97	c          probing ..........174.27
176.13/177.57	c          Probing Nodes 43221
176.13/177.57	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-1050060-1215047633/watcher-1050060-1215047633 -o /tmp/evaluation-result-1050060-1215047633/solver-1050060-1215047633 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1050060-1215047633.xml -v 1 -rs 824571227 -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 2.02 2.01 4/72 28990
/proc/meminfo: memFree=1862136/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=820 CPUtime=0
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1983737394 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 1172260 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 205 25 19 177 0 3 0

[startup+0.0726169 s]
/proc/loadavg: 1.99 2.02 2.01 4/72 28990
/proc/meminfo: memFree=1862136/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=5816 CPUtime=0.06
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 794 0 0 0 6 0 0 0 18 0 1 0 1983737394 5955584 760 996147200 134512640 135239859 4294956144 18446744073709551615 4159010159 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 1454 760 395 177 0 357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5816

[startup+0.101618 s]
/proc/loadavg: 1.99 2.02 2.01 4/72 28990
/proc/meminfo: memFree=1862136/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=6376 CPUtime=0.08
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 920 0 0 0 8 0 0 0 18 0 1 0 1983737394 6529024 886 996147200 134512640 135239859 4294956144 18446744073709551615 1605693 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 1594 886 395 177 0 497 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6376

[startup+0.301636 s]
/proc/loadavg: 1.99 2.02 2.01 4/72 28990
/proc/meminfo: memFree=1862136/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=9676 CPUtime=0.28
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 1738 0 0 0 28 0 0 0 19 0 1 0 1983737394 9908224 1704 996147200 134512640 135239859 4294956144 18446744073709551615 134645402 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 2419 1704 395 177 0 1322 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9676

[startup+0.701674 s]
/proc/loadavg: 1.99 2.02 2.01 4/72 28990
/proc/meminfo: memFree=1862136/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=23660 CPUtime=0.68
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 5384 0 0 0 66 2 0 0 23 0 1 0 1983737394 24227840 5154 996147200 134512640 135239859 4294956144 18446744073709551615 134707518 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 5915 5154 397 177 0 4818 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 23660

[startup+1.50175 s]
/proc/loadavg: 1.99 2.02 2.01 3/73 28991
/proc/meminfo: memFree=1828656/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=99636 CPUtime=1.47
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 24485 0 0 0 137 10 0 0 25 0 1 0 1983737394 102027264 23931 996147200 134512640 135239859 4294956144 18446744073709551615 2466995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 24909 23931 427 177 0 23812 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 99636

[startup+3.10188 s]
/proc/loadavg: 1.99 2.02 2.01 3/73 28991
/proc/meminfo: memFree=1646640/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=228092 CPUtime=3.07
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 57548 0 0 0 284 23 0 0 25 0 1 0 1983737394 233566208 55609 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 57023 55609 437 177 0 55926 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 228092

[startup+6.30216 s]
/proc/loadavg: 1.99 2.02 2.01 3/73 28991
/proc/meminfo: memFree=1640496/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=228092 CPUtime=6.24
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 57589 0 0 0 601 23 0 0 25 0 1 0 1983737394 233566208 55650 996147200 134512640 135239859 4294956144 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 57023 55650 437 177 0 55926 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 228092

[startup+12.7017 s]
/proc/loadavg: 1.99 2.02 2.01 3/73 28991
/proc/meminfo: memFree=1640432/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=228092 CPUtime=12.59
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 57589 0 0 0 1236 23 0 0 25 0 1 0 1983737394 233566208 55650 996147200 134512640 135239859 4294956144 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 57023 55650 437 177 0 55926 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 228092

[startup+25.5018 s]
/proc/loadavg: 1.99 2.02 2.01 3/73 28991
/proc/meminfo: memFree=1640496/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=228092 CPUtime=25.29
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 57606 0 0 0 2506 23 0 0 25 0 1 0 1983737394 233566208 55667 996147200 134512640 135239859 4294956144 18446744073709551615 135074161 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 57023 55667 437 177 0 55926 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 228092

[startup+51.102 s]
/proc/loadavg: 1.99 2.02 2.00 3/73 28991
/proc/meminfo: memFree=1640176/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=228092 CPUtime=50.69
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 57669 0 0 0 5046 23 0 0 25 0 1 0 1983737394 233566208 55730 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 57023 55730 437 177 0 55926 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 228092

[startup+102.306 s]
/proc/loadavg: 1.99 2.01 2.00 3/73 28991
/proc/meminfo: memFree=1639920/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=101.51
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58708 0 0 0 10127 24 0 0 25 0 1 0 1983737394 237760512 55744 996147200 134512640 135239859 4294956144 18446744073709551615 135042272 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 58047 55744 437 177 0 56950 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 232188

[startup+162.302 s]
/proc/loadavg: 1.99 2.01 2.00 3/73 28991
/proc/meminfo: memFree=1639920/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=161.05
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58708 0 0 0 16081 24 0 0 25 0 1 0 1983737394 237760512 55744 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 58047 55744 437 177 0 56950 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 232188

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639536/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=220.58
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58832 0 0 0 22034 24 0 0 25 0 1 0 1983737394 237760512 55868 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 58047 55868 438 177 0 56950 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 232188

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639536/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=280.11
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58832 0 0 0 27987 24 0 0 25 0 1 0 1983737394 237760512 55868 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 58047 55868 438 177 0 56950 0
Current children cumulated CPU time (s) 280.11
Current children cumulated vsize (KiB) 232188

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639536/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=339.63
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58832 0 0 0 33939 24 0 0 25 0 1 0 1983737394 237760512 55868 996147200 134512640 135239859 4294956144 18446744073709551615 134803107 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 58047 55868 438 177 0 56950 0
Current children cumulated CPU time (s) 339.63
Current children cumulated vsize (KiB) 232188

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639536/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=399.18
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58832 0 0 0 39894 24 0 0 25 0 1 0 1983737394 237760512 55868 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 58047 55868 438 177 0 56950 0
Current children cumulated CPU time (s) 399.18
Current children cumulated vsize (KiB) 232188

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639536/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=458.73
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58832 0 0 0 45848 25 0 0 25 0 1 0 1983737394 237760512 55868 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 58047 55868 438 177 0 56950 0
Current children cumulated CPU time (s) 458.73
Current children cumulated vsize (KiB) 232188

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639536/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=518.26
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58832 0 0 0 51801 25 0 0 25 0 1 0 1983737394 237760512 55868 996147200 134512640 135239859 4294956144 18446744073709551615 135013761 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 58047 55868 438 177 0 56950 0
Current children cumulated CPU time (s) 518.26
Current children cumulated vsize (KiB) 232188

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639536/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=577.81
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58832 0 0 0 57756 25 0 0 25 0 1 0 1983737394 237760512 55868 996147200 134512640 135239859 4294956144 18446744073709551615 134821710 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 58047 55868 438 177 0 56950 0
Current children cumulated CPU time (s) 577.81
Current children cumulated vsize (KiB) 232188

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639408/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=637.35
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58832 0 0 0 63710 25 0 0 25 0 1 0 1983737394 237760512 55868 996147200 134512640 135239859 4294956144 18446744073709551615 134803083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 58047 55868 438 177 0 56950 0
Current children cumulated CPU time (s) 637.35
Current children cumulated vsize (KiB) 232188


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

[startup+822.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639344/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=815.95
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58832 0 0 0 81570 25 0 0 25 0 1 0 1983737394 237760512 55868 996147200 134512640 135239859 4294956144 18446744073709551615 134806704 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 58047 55868 438 177 0 56950 0
Current children cumulated CPU time (s) 815.95
Current children cumulated vsize (KiB) 232188

[startup+882.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639344/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=875.49
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58832 0 0 0 87524 25 0 0 25 0 1 0 1983737394 237760512 55868 996147200 134512640 135239859 4294956144 18446744073709551615 135071173 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 58047 55868 438 177 0 56950 0
Current children cumulated CPU time (s) 875.49
Current children cumulated vsize (KiB) 232188

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639280/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=935.04
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58832 0 0 0 93478 26 0 0 25 0 1 0 1983737394 237760512 55868 996147200 134512640 135239859 4294956144 18446744073709551615 134803710 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 58047 55868 438 177 0 56950 0
Current children cumulated CPU time (s) 935.04
Current children cumulated vsize (KiB) 232188

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639280/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=994.58
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58832 0 0 0 99432 26 0 0 25 0 1 0 1983737394 237760512 55868 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 58047 55868 438 177 0 56950 0
Current children cumulated CPU time (s) 994.58
Current children cumulated vsize (KiB) 232188

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639280/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=1054.12
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58832 0 0 0 105386 26 0 0 25 0 1 0 1983737394 237760512 55868 996147200 134512640 135239859 4294956144 18446744073709551615 134821663 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 58047 55868 438 177 0 56950 0
Current children cumulated CPU time (s) 1054.12
Current children cumulated vsize (KiB) 232188

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28991
/proc/meminfo: memFree=1639280/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=1113.65
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58832 0 0 0 111339 26 0 0 25 0 1 0 1983737394 237760512 55868 996147200 134512640 135239859 4294956144 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 58047 55868 438 177 0 56950 0
Current children cumulated CPU time (s) 1113.65
Current children cumulated vsize (KiB) 232188

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 28993
/proc/meminfo: memFree=1638896/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=1173.19
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58832 0 0 0 117293 26 0 0 25 0 1 0 1983737394 237760512 55868 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/28990/statm: 58047 55868 438 177 0 56950 0
Current children cumulated CPU time (s) 1173.19
Current children cumulated vsize (KiB) 232188

[startup+1242.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/74 29043
/proc/meminfo: memFree=1635816/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=1232.97
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58832 0 0 0 123270 27 0 0 25 0 1 0 1983737394 237760512 55868 996147200 134512640 135239859 4294956144 18446744073709551615 134821614 0 0 4096 0 0 0 0 17 0 0 0
/proc/28990/statm: 58047 55868 438 177 0 56950 0
Current children cumulated CPU time (s) 1232.97
Current children cumulated vsize (KiB) 232188

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 29043
/proc/meminfo: memFree=1629032/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=1292.95
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58832 0 0 0 129268 27 0 0 25 0 1 0 1983737394 237760512 55868 996147200 134512640 135239859 4294956144 18446744073709551615 134803548 0 0 4096 0 0 0 0 17 0 0 0
/proc/28990/statm: 58047 55868 438 177 0 56950 0
Current children cumulated CPU time (s) 1292.95
Current children cumulated vsize (KiB) 232188

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29043
/proc/meminfo: memFree=1625192/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=1352.92
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58832 0 0 0 135265 27 0 0 25 0 1 0 1983737394 237760512 55868 996147200 134512640 135239859 4294956144 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 0 0 0
/proc/28990/statm: 58047 55868 438 177 0 56950 0
Current children cumulated CPU time (s) 1352.92
Current children cumulated vsize (KiB) 232188

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29043
/proc/meminfo: memFree=1622120/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=1412.9
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58832 0 0 0 141263 27 0 0 25 0 1 0 1983737394 237760512 55868 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/28990/statm: 58047 55868 438 177 0 56950 0
Current children cumulated CPU time (s) 1412.9
Current children cumulated vsize (KiB) 232188

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29043
/proc/meminfo: memFree=1617640/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=1472.87
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58832 0 0 0 147260 27 0 0 25 0 1 0 1983737394 237760512 55868 996147200 134512640 135239859 4294956144 18446744073709551615 135096274 0 0 4096 0 0 0 0 17 0 0 0
/proc/28990/statm: 58047 55868 438 177 0 56950 0
Current children cumulated CPU time (s) 1472.87
Current children cumulated vsize (KiB) 232188

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29043
/proc/meminfo: memFree=1616744/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=1532.85
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58832 0 0 0 153258 27 0 0 25 0 1 0 1983737394 237760512 55868 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/28990/statm: 58047 55868 438 177 0 56950 0
Current children cumulated CPU time (s) 1532.85
Current children cumulated vsize (KiB) 232188

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29043
/proc/meminfo: memFree=1613608/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=1592.82
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58832 0 0 0 159255 27 0 0 25 0 1 0 1983737394 237760512 55868 996147200 134512640 135239859 4294956144 18446744073709551615 134820684 0 0 4096 0 0 0 0 17 0 0 0
/proc/28990/statm: 58047 55868 438 177 0 56950 0
Current children cumulated CPU time (s) 1592.82
Current children cumulated vsize (KiB) 232188

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29043
/proc/meminfo: memFree=1609960/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=1652.8
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58832 0 0 0 165253 27 0 0 25 0 1 0 1983737394 237760512 55868 996147200 134512640 135239859 4294956144 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 0 0 0
/proc/28990/statm: 58047 55868 438 177 0 56950 0
Current children cumulated CPU time (s) 1652.8
Current children cumulated vsize (KiB) 232188

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29043
/proc/meminfo: memFree=1609960/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=1712.78
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58832 0 0 0 171250 28 0 0 25 0 1 0 1983737394 237760512 55868 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/28990/statm: 58047 55868 438 177 0 56950 0
Current children cumulated CPU time (s) 1712.78
Current children cumulated vsize (KiB) 232188

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29043
/proc/meminfo: memFree=1609256/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=1772.76
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58832 0 0 0 177248 28 0 0 25 0 1 0 1983737394 237760512 55868 996147200 134512640 135239859 4294956144 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 0 0 0
/proc/28990/statm: 58047 55868 438 177 0 56950 0
Current children cumulated CPU time (s) 1772.76
Current children cumulated vsize (KiB) 232188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 29043
/proc/meminfo: memFree=1606440/2055920 swapFree=4180076/4192956
[pid=28990] ppid=28988 vsize=232188 CPUtime=1800.05
/proc/28990/stat : 28990 (xsolve) R 28988 28990 27421 0 -1 4194304 58832 0 0 0 179977 28 0 0 25 0 1 0 1983737394 237760512 55868 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/28990/statm: 58047 55868 438 177 0 56950 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 232188

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): 1809.64
CPU time (s): 1800.1
CPU user time (s): 1799.78
CPU system time (s): 0.317951
CPU usage (%): 99.4725
Max. virtual memory (cumulated for all children) (KiB): 232188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.317951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58832
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= 27503

runsolver used 1.81972 second user time and 5.44817 second system time

The end

Launcher Data (download as text)

Begin job on node31 at 2008-07-03 03:13:54
IDJOB=1050060
IDBENCH=54860
IDSOLVER=342
FILE ID=node31/1050060-1215047633
PBS_JOBID= 7875112
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/ttp/normalized-data-8-3.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-1050060-1215047633/watcher-1050060-1215047633 -o /tmp/evaluation-result-1050060-1215047633/solver-1050060-1215047633 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1050060-1215047633.xml -v 1 -rs 824571227 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a80e9ca6f14152a808d5210c0080ccc5
RANDOM SEED=824571227

node31.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		: 3000.232
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		: 3000.232
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:       1862680 kB
Buffers:         11024 kB
Cached:         109996 kB
SwapCached:       5732 kB
Active:         107152 kB
Inactive:        31944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862680 kB
SwapTotal:     4192956 kB
SwapFree:      4180076 kB
Dirty:            3924 kB
Writeback:           0 kB
Mapped:          26076 kB
Slab:            39164 kB
Committed_AS:  3022460 kB
PageTables:       1940 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66540 MiB
End job on node31 at 2008-07-03 03:44:05