Trace number 1080911

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) 1800.06 1801.61

General information on the benchmark

Namecsp/js-taillard-20-15/
normalized-js-taillard-20-15-100-2.xml
MD5SUM95412b3e8393abe23916a66472a7044f
Bench Category2-ARY-INT (binary 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 variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1368
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3130
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313
0.00/0.00	c 
0.00/0.00	c Parsing xml file
0.00/0.00	c          domains...............     0	(300 domains)
0.00/0.01	c          variables.............  0.01	(300 variables)
0.00/0.01	c          predicates............-2.0837e-19	(2 predicates)
0.00/0.01	c          constraints...........  0.12	(3130 constraints)
0.09/0.14	c Parsing time:   0.13
0.09/0.14	c
0.09/0.14	c Building model
0.09/0.18	c         0 constants
0.09/0.18	c         0 Boolean variables    (+5700)
0.09/0.18	c       300 range variables      (+5980)
0.09/0.18	c         0 domain (b) variables (+0)
0.09/0.18	c         0 domain (l) variables (+0)
0.09/0.18	c      3130 constraints          (+11680)
0.09/0.18	c         0 values 
0.09/0.18	c Building time:   0.05
0.09/0.18	c
0.09/0.18	c Solving instance
0.09/0.18	c          heuristic = dom/wdeg
0.09/0.18	c          Randomized probing iteration = 100
0.09/0.18	c          probing limit = 30
0.09/0.18	c          level based weights = no
0.09/0.18	c          impact probing = no
0.09/0.18	c          restart policy = No restart
0.09/0.18	c          probing .......... 15.96
16.08/16.15	c          Probing Nodes  9589
16.08/16.15	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-1080911-1215213798/watcher-1080911-1215213798 -o /tmp/evaluation-result-1080911-1215213798/solver-1080911-1215213798 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1080911-1215213798.xml -v 1 -rs 407902050 -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: 2.17 2.08 2.01 4/73 31893
/proc/meminfo: memFree=1696016/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=4584 CPUtime=0
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 633635481 4694016 272 996147200 134512640 135239859 4294956144 18446744073709551615 134787936 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 1146 283 239 177 0 49 0

[startup+0.0558009 s]
/proc/loadavg: 2.17 2.08 2.01 4/73 31893
/proc/meminfo: memFree=1696016/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=7380 CPUtime=0.04
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 1199 0 0 0 4 0 0 0 18 0 1 0 633635481 7557120 1165 996147200 134512640 135239859 4294956144 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 1845 1166 397 177 0 748 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7380

[startup+0.101804 s]
/proc/loadavg: 2.17 2.08 2.01 4/73 31893
/proc/meminfo: memFree=1696016/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=8848 CPUtime=0.09
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 1542 0 0 0 8 1 0 0 18 0 1 0 633635481 9060352 1508 996147200 134512640 135239859 4294956144 18446744073709551615 2041467 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 2212 1509 397 177 0 1115 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8848

[startup+0.301828 s]
/proc/loadavg: 2.17 2.08 2.01 4/73 31893
/proc/meminfo: memFree=1696016/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17204 CPUtime=0.29
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3609 0 0 0 27 2 0 0 19 0 1 0 633635481 17616896 3575 996147200 134512640 135239859 4294956144 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4301 3575 427 177 0 3204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17204

[startup+0.701872 s]
/proc/loadavg: 2.17 2.08 2.01 4/73 31893
/proc/meminfo: memFree=1696016/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17340 CPUtime=0.69
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3682 0 0 0 67 2 0 0 23 0 1 0 633635481 17756160 3616 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4335 3616 428 177 0 3238 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17340

[startup+1.50197 s]
/proc/loadavg: 2.17 2.08 2.01 3/74 31894
/proc/meminfo: memFree=1683016/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17340 CPUtime=1.49
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3682 0 0 0 147 2 0 0 25 0 1 0 633635481 17756160 3616 996147200 134512640 135239859 4294956144 18446744073709551615 134802278 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4335 3616 428 177 0 3238 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17340

[startup+3.10114 s]
/proc/loadavg: 2.17 2.08 2.01 3/74 31894
/proc/meminfo: memFree=1682888/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17340 CPUtime=3.09
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3682 0 0 0 307 2 0 0 25 0 1 0 633635481 17756160 3616 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4335 3616 428 177 0 3238 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17340

[startup+6.3015 s]
/proc/loadavg: 2.24 2.09 2.02 3/74 31894
/proc/meminfo: memFree=1682824/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17340 CPUtime=6.29
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3682 0 0 0 627 2 0 0 25 0 1 0 633635481 17756160 3616 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4335 3616 428 177 0 3238 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17340

[startup+12.7022 s]
/proc/loadavg: 2.22 2.09 2.02 3/74 31894
/proc/meminfo: memFree=1682696/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17344 CPUtime=12.68
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3685 0 0 0 1266 2 0 0 25 0 1 0 633635481 17760256 3619 996147200 134512640 135239859 4294956144 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4336 3619 428 177 0 3239 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17344

[startup+25.5017 s]
/proc/loadavg: 2.17 2.08 2.02 3/74 31894
/proc/meminfo: memFree=1682632/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17344 CPUtime=25.48
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3688 0 0 0 2546 2 0 0 25 0 1 0 633635481 17760256 3622 996147200 134512640 135239859 4294956144 18446744073709551615 135030743 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4336 3622 429 177 0 3239 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17344

[startup+51.1015 s]
/proc/loadavg: 2.11 2.08 2.01 3/74 31894
/proc/meminfo: memFree=1682632/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17344 CPUtime=51.07
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3688 0 0 0 5105 2 0 0 25 0 1 0 633635481 17760256 3622 996147200 134512640 135239859 4294956144 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4336 3622 429 177 0 3239 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17344

[startup+102.306 s]
/proc/loadavg: 2.11 2.08 2.01 3/74 31894
/proc/meminfo: memFree=1682504/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17344 CPUtime=102.25
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3689 0 0 0 10223 2 0 0 25 0 1 0 633635481 17760256 3623 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4336 3623 429 177 0 3239 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17344

[startup+162.302 s]
/proc/loadavg: 2.10 2.08 2.01 3/74 31894
/proc/meminfo: memFree=1682440/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17344 CPUtime=162.22
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3698 0 0 0 16220 2 0 0 25 0 1 0 633635481 17760256 3632 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4336 3632 429 177 0 3239 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 17344

[startup+222.302 s]
/proc/loadavg: 2.03 2.06 2.01 3/74 31894
/proc/meminfo: memFree=1682440/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17344 CPUtime=222.2
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3698 0 0 0 22218 2 0 0 25 0 1 0 633635481 17760256 3632 996147200 134512640 135239859 4294956144 18446744073709551615 134821123 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4336 3632 429 177 0 3239 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 17344

[startup+282.301 s]
/proc/loadavg: 2.01 2.05 2.00 3/74 31894
/proc/meminfo: memFree=1682440/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17344 CPUtime=282.17
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3698 0 0 0 28215 2 0 0 25 0 1 0 633635481 17760256 3632 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4336 3632 429 177 0 3239 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 17344

[startup+342.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/74 31894
/proc/meminfo: memFree=1682440/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17344 CPUtime=342.16
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3698 0 0 0 34213 3 0 0 25 0 1 0 633635481 17760256 3632 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4336 3632 429 177 0 3239 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 17344

[startup+402.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 31894
/proc/meminfo: memFree=1682376/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17344 CPUtime=402.14
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3698 0 0 0 40211 3 0 0 25 0 1 0 633635481 17760256 3632 996147200 134512640 135239859 4294956144 18446744073709551615 134802068 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4336 3632 429 177 0 3239 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 17344

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 31894
/proc/meminfo: memFree=1682312/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17344 CPUtime=462.11
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3698 0 0 0 46208 3 0 0 25 0 1 0 633635481 17760256 3632 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4336 3632 429 177 0 3239 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 17344

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 31894
/proc/meminfo: memFree=1682248/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17352 CPUtime=522.09
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3700 0 0 0 52206 3 0 0 25 0 1 0 633635481 17768448 3634 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4338 3634 429 177 0 3241 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 17352

[startup+582.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 31894
/proc/meminfo: memFree=1682248/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17352 CPUtime=582.06
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3700 0 0 0 58203 3 0 0 25 0 1 0 633635481 17768448 3634 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4338 3634 429 177 0 3241 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 17352

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31896
/proc/meminfo: memFree=1681992/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17352 CPUtime=642.04
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3700 0 0 0 64201 3 0 0 25 0 1 0 633635481 17768448 3634 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4338 3634 429 177 0 3241 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 17352


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31896
/proc/meminfo: memFree=1681992/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17352 CPUtime=821.96
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3700 0 0 0 82193 3 0 0 25 0 1 0 633635481 17768448 3634 996147200 134512640 135239859 4294956144 18446744073709551615 134802093 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4338 3634 429 177 0 3241 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 17352

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31896
/proc/meminfo: memFree=1682056/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17352 CPUtime=881.93
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3700 0 0 0 88190 3 0 0 25 0 1 0 633635481 17768448 3634 996147200 134512640 135239859 4294956144 18446744073709551615 134797552 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4338 3634 429 177 0 3241 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 17352

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31896
/proc/meminfo: memFree=1682056/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17352 CPUtime=941.9
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3700 0 0 0 94187 3 0 0 25 0 1 0 633635481 17768448 3634 996147200 134512640 135239859 4294956144 18446744073709551615 134802093 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4338 3634 429 177 0 3241 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 17352

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31896
/proc/meminfo: memFree=1682056/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17352 CPUtime=1001.88
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3700 0 0 0 100185 3 0 0 25 0 1 0 633635481 17768448 3634 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4338 3634 429 177 0 3241 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 17352

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31896
/proc/meminfo: memFree=1682056/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17352 CPUtime=1061.86
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3700 0 0 0 106183 3 0 0 25 0 1 0 633635481 17768448 3634 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4338 3634 429 177 0 3241 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 17352

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31896
/proc/meminfo: memFree=1682056/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17352 CPUtime=1121.83
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3700 0 0 0 112180 3 0 0 25 0 1 0 633635481 17768448 3634 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4338 3634 429 177 0 3241 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 17352

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31896
/proc/meminfo: memFree=1682056/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17352 CPUtime=1181.81
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3700 0 0 0 118177 4 0 0 25 0 1 0 633635481 17768448 3634 996147200 134512640 135239859 4294956144 18446744073709551615 134788057 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4338 3634 429 177 0 3241 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 17352

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31896
/proc/meminfo: memFree=1681928/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17352 CPUtime=1241.79
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3700 0 0 0 124175 4 0 0 25 0 1 0 633635481 17768448 3634 996147200 134512640 135239859 4294956144 18446744073709551615 135071461 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4338 3634 429 177 0 3241 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 17352

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31896
/proc/meminfo: memFree=1681928/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17352 CPUtime=1301.77
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3700 0 0 0 130173 4 0 0 25 0 1 0 633635481 17768448 3634 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4338 3634 429 177 0 3241 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 17352

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31896
/proc/meminfo: memFree=1681928/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17352 CPUtime=1361.74
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3700 0 0 0 136170 4 0 0 25 0 1 0 633635481 17768448 3634 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4338 3634 429 177 0 3241 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 17352

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31896
/proc/meminfo: memFree=1681928/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17352 CPUtime=1421.72
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3700 0 0 0 142168 4 0 0 25 0 1 0 633635481 17768448 3634 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4338 3634 429 177 0 3241 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 17352

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31896
/proc/meminfo: memFree=1681928/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17352 CPUtime=1481.69
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3700 0 0 0 148165 4 0 0 25 0 1 0 633635481 17768448 3634 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4338 3634 429 177 0 3241 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 17352

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31896
/proc/meminfo: memFree=1681800/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17352 CPUtime=1541.67
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3700 0 0 0 154163 4 0 0 25 0 1 0 633635481 17768448 3634 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4338 3634 429 177 0 3241 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 17352

[startup+1602.3 s]
/proc/loadavg: 2.15 2.03 2.01 3/75 31934
/proc/meminfo: memFree=1659520/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17352 CPUtime=1601.55
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3700 0 0 0 160150 5 0 0 25 0 1 0 633635481 17768448 3634 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4338 3634 429 177 0 3241 0
Current children cumulated CPU time (s) 1601.55
Current children cumulated vsize (KiB) 17352

[startup+1662.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/75 31934
/proc/meminfo: memFree=1659712/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17352 CPUtime=1661.3
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3700 0 0 0 166125 5 0 0 25 0 1 0 633635481 17768448 3634 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4338 3634 429 177 0 3241 0
Current children cumulated CPU time (s) 1661.3
Current children cumulated vsize (KiB) 17352

[startup+1722.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 31934
/proc/meminfo: memFree=1659712/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17352 CPUtime=1721.06
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3700 0 0 0 172100 6 0 0 25 0 1 0 633635481 17768448 3634 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4338 3634 429 177 0 3241 0
Current children cumulated CPU time (s) 1721.06
Current children cumulated vsize (KiB) 17352

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 31934
/proc/meminfo: memFree=1659520/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17352 CPUtime=1780.82
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3700 0 0 0 178076 6 0 0 25 0 1 0 633635481 17768448 3634 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4338 3634 429 177 0 3241 0
Current children cumulated CPU time (s) 1780.82
Current children cumulated vsize (KiB) 17352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.6 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 31934
/proc/meminfo: memFree=1659520/2055920 swapFree=4179368/4192956
[pid=31893] ppid=31891 vsize=17352 CPUtime=1800.05
/proc/31893/stat : 31893 (xsolve) R 31891 31893 31516 0 -1 4194304 3700 0 0 0 179999 6 0 0 25 0 1 0 633635481 17768448 3634 996147200 134512640 135239859 4294956144 18446744073709551615 135071731 0 0 4096 0 0 0 0 17 0 0 0
/proc/31893/statm: 4338 3634 429 177 0 3241 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 17352

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): 1801.61
CPU time (s): 1800.06
CPU user time (s): 1800
CPU system time (s): 0.06399
CPU usage (%): 99.9139
Max. virtual memory (cumulated for all children) (KiB): 17352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3700
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= 8726

runsolver used 1.69574 second user time and 4.87026 second system time

The end

Launcher Data (download as text)

Begin job on node87 at 2008-07-05 01:23:18
IDJOB=1080911
IDBENCH=57042
IDSOLVER=342
FILE ID=node87/1080911-1215213798
PBS_JOBID= 7881786
Free space on /tmp= 66480 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/js-taillard-20-15/normalized-js-taillard-20-15-100-2.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-1080911-1215213798/watcher-1080911-1215213798 -o /tmp/evaluation-result-1080911-1215213798/solver-1080911-1215213798 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1080911-1215213798.xml -v 1 -rs 407902050 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 95412b3e8393abe23916a66472a7044f
RANDOM SEED=407902050

node87.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1696496 kB
Buffers:         52616 kB
Cached:         232696 kB
SwapCached:       7632 kB
Active:         156764 kB
Inactive:       152412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696496 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1368 kB
Writeback:           0 kB
Mapped:          31260 kB
Slab:            35568 kB
Committed_AS:  1628460 kB
PageTables:       1840 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node87 at 2008-07-05 01:53:22