Trace number 1050270

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 1810.01

General information on the benchmark

Namecsp/pseudo/primesDimacs/
normalized-f600.xml
MD5SUM805ba8c659cc23c6689b984d920a9a3e
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1200
Number of constraints3150
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.10	c mistral-prime version 1.313
0.08/0.10	c 
0.08/0.10	c Parsing xml file
0.08/0.10	c          domains...............     0	(1 domains)
0.08/0.10	c          variables.............     0	(1200 variables)
0.08/0.10	c          predicates............     0	(2 predicates)
0.08/0.10	c          constraints...........  0.14	(3150 constraints)
0.08/0.15	c Parsing time:   0.14
0.08/0.15	c
0.08/0.15	c Building model
0.08/0.16	c         0 AllDifferent constraints infered
0.08/0.19	c         0 constants
0.08/0.19	c      1200 Boolean variables    (+0)
0.08/0.19	c         0 range variables      (+5100)
0.08/0.19	c         0 domain (b) variables (+0)
0.08/0.19	c         0 domain (l) variables (+0)
0.08/0.19	c       600 constraints          (+5100)
0.08/0.19	c         0 values 
0.08/0.19	c Building time:   0.04
0.08/0.19	c
0.08/0.19	c Solving instance
0.08/0.19	c          heuristic = dom/wdeg
0.08/0.19	c          Randomized probing iteration = 100
0.08/0.19	c          probing limit = 30
0.08/0.19	c          level based weights = no
0.08/0.19	c          impact probing = no
0.08/0.19	c          restart policy = No restart
0.08/0.19	c          probing ..........  6.18
6.35/6.40	c          Probing Nodes  9902
6.35/6.40	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-1050270-1215048863/watcher-1050270-1215048863 -o /tmp/evaluation-result-1050270-1215048863/solver-1050270-1215048863 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1050270-1215048863.xml -v 1 -rs 889111929 -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 4/73 29379
/proc/meminfo: memFree=820400/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=820 CPUtime=0
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1983858916 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 1819428 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/29379/statm: 205 25 19 177 0 3 0

[startup+0.0549821 s]
/proc/loadavg: 1.99 2.00 1.99 4/73 29379
/proc/meminfo: memFree=820400/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=5540 CPUtime=0.04
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 724 0 0 0 4 0 0 0 19 0 1 0 1983858916 5672960 690 996147200 134512640 135239859 4294956144 18446744073709551615 2254459 0 0 4096 0 0 0 0 17 1 0 0
/proc/29379/statm: 1385 690 395 177 0 288 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5540

[startup+0.101989 s]
/proc/loadavg: 1.99 2.00 1.99 4/73 29379
/proc/meminfo: memFree=820400/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=6332 CPUtime=0.08
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 923 0 0 0 8 0 0 0 19 0 1 0 1983858916 6483968 889 996147200 134512640 135239859 4294956144 18446744073709551615 134622785 0 0 4096 0 0 0 0 17 1 0 0
/proc/29379/statm: 1615 890 395 177 0 518 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6332

[startup+0.30203 s]
/proc/loadavg: 1.99 2.00 1.99 4/73 29379
/proc/meminfo: memFree=820400/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=0.28
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2840 0 0 0 27 1 0 0 21 0 1 0 1983858916 14344192 2806 996147200 134512640 135239859 4294956144 18446744073709551615 135097744 0 0 4096 0 0 0 0 17 1 0 0
/proc/29379/statm: 3502 2806 435 177 0 2405 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 14008

[startup+0.701116 s]
/proc/loadavg: 1.99 2.00 1.99 4/73 29379
/proc/meminfo: memFree=820400/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=0.68
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2841 0 0 0 67 1 0 0 24 0 1 0 1983858916 14344192 2807 996147200 134512640 135239859 4294956144 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 1 0 0
/proc/29379/statm: 3502 2807 435 177 0 2405 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14008

[startup+1.50128 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 29380
/proc/meminfo: memFree=810792/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=1.48
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2842 0 0 0 147 1 0 0 25 0 1 0 1983858916 14344192 2808 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/29379/statm: 3502 2808 435 177 0 2405 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14008

[startup+3.10161 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 29380
/proc/meminfo: memFree=810792/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=3.07
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2842 0 0 0 306 1 0 0 25 0 1 0 1983858916 14344192 2808 996147200 134512640 135239859 4294956144 18446744073709551615 134803491 0 0 4096 0 0 0 0 17 1 0 0
/proc/29379/statm: 3502 2808 435 177 0 2405 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14008

[startup+6.30127 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 29380
/proc/meminfo: memFree=810728/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=6.25
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2843 0 0 0 624 1 0 0 25 0 1 0 1983858916 14344192 2809 996147200 134512640 135239859 4294956144 18446744073709551615 135073856 0 0 4096 0 0 0 0 17 1 0 0
/proc/29379/statm: 3502 2809 435 177 0 2405 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 14008

[startup+12.7016 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 29380
/proc/meminfo: memFree=810728/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=12.62
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2844 0 0 0 1261 1 0 0 25 0 1 0 1983858916 14344192 2810 996147200 134512640 135239859 4294956144 18446744073709551615 135042304 0 0 4096 0 0 0 0 17 1 0 0
/proc/29379/statm: 3502 2810 436 177 0 2405 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 14008

[startup+25.5013 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 29380
/proc/meminfo: memFree=810728/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=25.36
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2844 0 0 0 2535 1 0 0 25 0 1 0 1983858916 14344192 2810 996147200 134512640 135239859 4294956144 18446744073709551615 135074351 0 0 4096 0 0 0 0 17 1 0 0
/proc/29379/statm: 3502 2810 436 177 0 2405 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 14008

[startup+51.1015 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 29380
/proc/meminfo: memFree=810600/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=50.83
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2844 0 0 0 5082 1 0 0 25 0 1 0 1983858916 14344192 2810 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/29379/statm: 3502 2810 436 177 0 2405 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 14008

[startup+102.306 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 29380
/proc/meminfo: memFree=810536/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=101.78
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2862 0 0 0 10177 1 0 0 25 0 1 0 1983858916 14344192 2828 996147200 134512640 135239859 4294956144 18446744073709551615 135097638 0 0 4096 0 0 0 0 17 1 0 0
/proc/29379/statm: 3502 2828 436 177 0 2405 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 14008

[startup+162.303 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 29380
/proc/meminfo: memFree=810472/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=161.49
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2862 0 0 0 16147 2 0 0 25 0 1 0 1983858916 14344192 2828 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/29379/statm: 3502 2828 436 177 0 2405 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 14008

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 29380
/proc/meminfo: memFree=810472/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=221.19
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2862 0 0 0 22117 2 0 0 25 0 1 0 1983858916 14344192 2828 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/29379/statm: 3502 2828 436 177 0 2405 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 14008

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 29380
/proc/meminfo: memFree=810408/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=280.9
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2863 0 0 0 28088 2 0 0 25 0 1 0 1983858916 14344192 2829 996147200 134512640 135239859 4294956144 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 1 0 0
/proc/29379/statm: 3502 2829 436 177 0 2405 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 14008

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 29380
/proc/meminfo: memFree=810408/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=340.6
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2863 0 0 0 34058 2 0 0 25 0 1 0 1983858916 14344192 2829 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/29379/statm: 3502 2829 436 177 0 2405 0
Current children cumulated CPU time (s) 340.6
Current children cumulated vsize (KiB) 14008

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 29380
/proc/meminfo: memFree=810216/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=400.3
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2863 0 0 0 40028 2 0 0 25 0 1 0 1983858916 14344192 2829 996147200 134512640 135239859 4294956144 18446744073709551615 135095148 0 0 4096 0 0 0 0 17 1 0 0
/proc/29379/statm: 3502 2829 436 177 0 2405 0
Current children cumulated CPU time (s) 400.3
Current children cumulated vsize (KiB) 14008

[startup+462.303 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 29408
/proc/meminfo: memFree=1405672/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=460.02
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2863 0 0 0 45999 3 0 0 25 0 1 0 1983858916 14344192 2829 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/29379/statm: 3502 2829 436 177 0 2405 0
Current children cumulated CPU time (s) 460.02
Current children cumulated vsize (KiB) 14008

[startup+522.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 29408
/proc/meminfo: memFree=1404968/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=519.75
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2863 0 0 0 51972 3 0 0 25 0 1 0 1983858916 14344192 2829 996147200 134512640 135239859 4294956144 18446744073709551615 134820710 0 0 4096 0 0 0 0 17 0 0 0
/proc/29379/statm: 3502 2829 436 177 0 2405 0
Current children cumulated CPU time (s) 519.75
Current children cumulated vsize (KiB) 14008

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 29408
/proc/meminfo: memFree=1404904/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=579.49
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2863 0 0 0 57946 3 0 0 25 0 1 0 1983858916 14344192 2829 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/29379/statm: 3502 2829 436 177 0 2405 0
Current children cumulated CPU time (s) 579.49
Current children cumulated vsize (KiB) 14008

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 29408
/proc/meminfo: memFree=1404904/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=639.24
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2864 0 0 0 63921 3 0 0 25 0 1 0 1983858916 14344192 2830 996147200 134512640 135239859 4294956144 18446744073709551615 134803596 0 0 4096 0 0 0 0 17 0 0 0
/proc/29379/statm: 3502 2830 436 177 0 2405 0
Current children cumulated CPU time (s) 639.24
Current children cumulated vsize (KiB) 14008


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

[startup+822.302 s]
/proc/loadavg: 2.03 2.00 1.99 3/74 29410
/proc/meminfo: memFree=1404712/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=818.49
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2864 0 0 0 81845 4 0 0 25 0 1 0 1983858916 14344192 2830 996147200 134512640 135239859 4294956144 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 0 0 0
/proc/29379/statm: 3502 2830 436 177 0 2405 0
Current children cumulated CPU time (s) 818.49
Current children cumulated vsize (KiB) 14008

[startup+882.302 s]
/proc/loadavg: 2.12 2.03 2.01 3/74 29410
/proc/meminfo: memFree=1404712/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=878.22
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2864 0 0 0 87818 4 0 0 25 0 1 0 1983858916 14344192 2830 996147200 134512640 135239859 4294956144 18446744073709551615 134803710 0 0 4096 0 0 0 0 17 0 0 0
/proc/29379/statm: 3502 2830 436 177 0 2405 0
Current children cumulated CPU time (s) 878.22
Current children cumulated vsize (KiB) 14008

[startup+942.302 s]
/proc/loadavg: 2.12 2.04 2.00 3/74 29410
/proc/meminfo: memFree=1404776/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=937.97
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2864 0 0 0 93793 4 0 0 25 0 1 0 1983858916 14344192 2830 996147200 134512640 135239859 4294956144 18446744073709551615 134803548 0 0 4096 0 0 0 0 17 0 0 0
/proc/29379/statm: 3502 2830 436 177 0 2405 0
Current children cumulated CPU time (s) 937.97
Current children cumulated vsize (KiB) 14008

[startup+1002.3 s]
/proc/loadavg: 2.11 2.04 2.00 3/74 29410
/proc/meminfo: memFree=1404776/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=997.72
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2864 0 0 0 99768 4 0 0 25 0 1 0 1983858916 14344192 2830 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/29379/statm: 3502 2830 436 177 0 2405 0
Current children cumulated CPU time (s) 997.72
Current children cumulated vsize (KiB) 14008

[startup+1062.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/74 29410
/proc/meminfo: memFree=1404840/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=1057.45
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2864 0 0 0 105741 4 0 0 25 0 1 0 1983858916 14344192 2830 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/29379/statm: 3502 2830 436 177 0 2405 0
Current children cumulated CPU time (s) 1057.45
Current children cumulated vsize (KiB) 14008

[startup+1122.3 s]
/proc/loadavg: 2.09 2.05 2.00 3/74 29410
/proc/meminfo: memFree=1404840/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=1117.21
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2864 0 0 0 111716 5 0 0 25 0 1 0 1983858916 14344192 2830 996147200 134512640 135239859 4294956144 18446744073709551615 134803099 0 0 4096 0 0 0 0 17 0 0 0
/proc/29379/statm: 3502 2830 436 177 0 2405 0
Current children cumulated CPU time (s) 1117.21
Current children cumulated vsize (KiB) 14008

[startup+1182.3 s]
/proc/loadavg: 2.08 2.06 2.00 3/74 29410
/proc/meminfo: memFree=1404776/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=1176.96
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2864 0 0 0 117691 5 0 0 25 0 1 0 1983858916 14344192 2830 996147200 134512640 135239859 4294956144 18446744073709551615 134842594 0 0 4096 0 0 0 0 17 0 0 0
/proc/29379/statm: 3502 2830 436 177 0 2405 0
Current children cumulated CPU time (s) 1176.96
Current children cumulated vsize (KiB) 14008

[startup+1242.3 s]
/proc/loadavg: 2.08 2.06 2.00 3/74 29410
/proc/meminfo: memFree=1404776/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=1236.7
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2864 0 0 0 123665 5 0 0 25 0 1 0 1983858916 14344192 2830 996147200 134512640 135239859 4294956144 18446744073709551615 135074160 0 0 4096 0 0 0 0 17 0 0 0
/proc/29379/statm: 3502 2830 436 177 0 2405 0
Current children cumulated CPU time (s) 1236.7
Current children cumulated vsize (KiB) 14008

[startup+1302.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/74 29410
/proc/meminfo: memFree=1404776/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=1296.45
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2864 0 0 0 129640 5 0 0 25 0 1 0 1983858916 14344192 2830 996147200 134512640 135239859 4294956144 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 0 0 0
/proc/29379/statm: 3502 2830 436 177 0 2405 0
Current children cumulated CPU time (s) 1296.45
Current children cumulated vsize (KiB) 14008

[startup+1362.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/74 29410
/proc/meminfo: memFree=1404776/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=1356.19
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2864 0 0 0 135614 5 0 0 25 0 1 0 1983858916 14344192 2830 996147200 134512640 135239859 4294956144 18446744073709551615 134803579 0 0 4096 0 0 0 0 17 0 0 0
/proc/29379/statm: 3502 2830 436 177 0 2405 0
Current children cumulated CPU time (s) 1356.19
Current children cumulated vsize (KiB) 14008

[startup+1422.31 s]
/proc/loadavg: 2.09 2.06 2.01 3/74 29410
/proc/meminfo: memFree=1404776/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=1415.94
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2864 0 0 0 141589 5 0 0 25 0 1 0 1983858916 14344192 2830 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/29379/statm: 3502 2830 436 177 0 2405 0
Current children cumulated CPU time (s) 1415.94
Current children cumulated vsize (KiB) 14008

[startup+1482.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/74 29410
/proc/meminfo: memFree=1404776/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=1475.69
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2864 0 0 0 147563 6 0 0 25 0 1 0 1983858916 14344192 2830 996147200 134512640 135239859 4294956144 18446744073709551615 134820744 0 0 4096 0 0 0 0 17 0 0 0
/proc/29379/statm: 3502 2830 436 177 0 2405 0
Current children cumulated CPU time (s) 1475.69
Current children cumulated vsize (KiB) 14008

[startup+1542.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/74 29410
/proc/meminfo: memFree=1404776/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=1535.44
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2864 0 0 0 153538 6 0 0 25 0 1 0 1983858916 14344192 2830 996147200 134512640 135239859 4294956144 18446744073709551615 134803840 0 0 4096 0 0 0 0 17 0 0 0
/proc/29379/statm: 3502 2830 436 177 0 2405 0
Current children cumulated CPU time (s) 1535.44
Current children cumulated vsize (KiB) 14008

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 29416
/proc/meminfo: memFree=1404704/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=1595.17
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2864 0 0 0 159511 6 0 0 25 0 1 0 1983858916 14344192 2830 996147200 134512640 135239859 4294956144 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/29379/statm: 3502 2830 436 177 0 2405 0
Current children cumulated CPU time (s) 1595.17
Current children cumulated vsize (KiB) 14008

[startup+1662.3 s]
/proc/loadavg: 2.08 2.04 2.01 6/85 29652
/proc/meminfo: memFree=1399960/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=1654.65
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2864 0 0 0 165459 6 0 0 25 0 1 0 1983858916 14344192 2830 996147200 134512640 135239859 4294956144 18446744073709551615 134821621 0 0 4096 0 0 0 0 17 0 0 0
/proc/29379/statm: 3502 2830 436 177 0 2405 0
Current children cumulated CPU time (s) 1654.65
Current children cumulated vsize (KiB) 14008

[startup+1722.3 s]
/proc/loadavg: 2.12 2.07 2.02 3/74 29912
/proc/meminfo: memFree=1404320/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=1712.78
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2864 0 0 0 171270 8 0 0 25 0 1 0 1983858916 14344192 2830 996147200 134512640 135239859 4294956144 18446744073709551615 134821663 0 0 4096 0 0 0 0 17 1 0 0
/proc/29379/statm: 3502 2830 436 177 0 2405 0
Current children cumulated CPU time (s) 1712.78
Current children cumulated vsize (KiB) 14008

[startup+1782.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/74 29912
/proc/meminfo: memFree=1404448/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=1772.49
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2864 0 0 0 177241 8 0 0 25 0 1 0 1983858916 14344192 2830 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 1 0 0
/proc/29379/statm: 3502 2830 436 177 0 2405 0
Current children cumulated CPU time (s) 1772.49
Current children cumulated vsize (KiB) 14008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810 s]
/proc/loadavg: 2.03 2.05 2.01 3/74 29912
/proc/meminfo: memFree=1404448/2055920 swapFree=4179680/4192956
[pid=29379] ppid=29377 vsize=14008 CPUtime=1800.06
/proc/29379/stat : 29379 (xsolve) R 29377 29379 28316 0 -1 4194304 2864 0 0 0 179998 8 0 0 25 0 1 0 1983858916 14344192 2830 996147200 134512640 135239859 4294956144 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 1 0 0
/proc/29379/statm: 3502 2830 436 177 0 2405 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 14008

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): 1810.01
CPU time (s): 1800.07
CPU user time (s): 1799.98
CPU system time (s): 0.085986
CPU usage (%): 99.4507
Max. virtual memory (cumulated for all children) (KiB): 14008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2864
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= 23866

runsolver used 1.9707 second user time and 5.17421 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-03 03:34:23
IDJOB=1050270
IDBENCH=54870
IDSOLVER=342
FILE ID=node54/1050270-1215048863
PBS_JOBID= 7875068
Free space on /tmp= 66540 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-f600.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-1050270-1215048863/watcher-1050270-1215048863 -o /tmp/evaluation-result-1050270-1215048863/solver-1050270-1215048863 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1050270-1215048863.xml -v 1 -rs 889111929 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 805ba8c659cc23c6689b984d920a9a3e
RANDOM SEED=889111929

node54.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		: 3000.279
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		: 3000.279
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:        820880 kB
Buffers:         74284 kB
Cached:         473384 kB
SwapCached:       6668 kB
Active:         798432 kB
Inactive:       357544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        820880 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            1396 kB
Writeback:           0 kB
Mapped:         614584 kB
Slab:            63216 kB
Committed_AS:  4327960 kB
PageTables:       2912 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= 66548 MiB
End job on node54 at 2008-07-03 04:04:35