Trace number 1074761

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 1812.82

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-95-7.xml
MD5SUM27f4cc462e98447410df1b328f62effd
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.5233
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1206
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	c mistral-prime version 1.313
0.09/0.10	c 
0.09/0.10	c Parsing xml file
0.09/0.10	c          domains...............     0	(400 domains)
0.09/0.10	c          variables.............  0.01	(400 variables)
0.09/0.10	c          predicates............-2.0837e-19	(1 predicates)
0.09/0.10	c          constraints...........  0.34	(7600 constraints)
0.28/0.37	c Parsing time:   0.35
0.28/0.37	c
0.28/0.37	c Building model
0.38/0.47	c         0 constants
0.38/0.47	c         0 Boolean variables    (+15200)
0.38/0.47	c       400 range variables      (+15200)
0.38/0.47	c         0 domain (b) variables (+0)
0.38/0.47	c         0 domain (l) variables (+0)
0.38/0.47	c      7600 constraints          (+30400)
0.38/0.47	c         0 values 
0.38/0.47	c Building time:   0.11
0.38/0.47	c
0.38/0.47	c Solving instance
0.38/0.47	c          heuristic = dom/wdeg
0.38/0.47	c          Randomized probing iteration = 100
0.38/0.47	c          probing limit = 30
0.38/0.47	c          level based weights = no
0.38/0.47	c          impact probing = no
0.38/0.47	c          restart policy = No restart
0.38/0.47	c          probing .......... 24.11
24.55/24.81	c          Probing Nodes 32995
24.55/24.81	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-1074761-1215179637/watcher-1074761-1215179637 -o /tmp/evaluation-result-1074761-1215179637/solver-1074761-1215179637 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1074761-1215179637.xml -v 1 -rs 1885747604 -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: 2.01 2.01 1.96 4/72 22633
/proc/meminfo: memFree=1679840/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=820 CPUtime=0
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 423581071 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 3810084 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 205 25 19 177 0 3 0

[startup+0.105438 s]
/proc/loadavg: 2.01 2.01 1.96 4/72 22633
/proc/meminfo: memFree=1679840/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=8868 CPUtime=0.09
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 1544 0 0 0 8 1 0 0 19 0 1 0 423581071 9080832 1510 996147200 134512640 135239859 4294956144 18446744073709551615 4159148591 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 2217 1510 397 177 0 1120 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8868

[startup+0.202452 s]
/proc/loadavg: 2.01 2.01 1.96 4/72 22633
/proc/meminfo: memFree=1679840/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=11508 CPUtime=0.18
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 2221 0 0 0 17 1 0 0 20 0 1 0 423581071 11784192 2187 996147200 134512640 135239859 4294956144 18446744073709551615 134618075 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 2877 2187 397 177 0 1780 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 11508

[startup+0.301469 s]
/proc/loadavg: 2.01 2.01 1.96 4/72 22633
/proc/meminfo: memFree=1679840/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=14268 CPUtime=0.28
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 2933 0 0 0 26 2 0 0 21 0 1 0 423581071 14610432 2833 996147200 134512640 135239859 4294956144 18446744073709551615 4245115 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 3567 2833 397 177 0 2470 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 14268

[startup+0.701531 s]
/proc/loadavg: 2.01 2.01 1.96 4/72 22633
/proc/meminfo: memFree=1679840/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=36332 CPUtime=0.68
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 8516 0 0 0 63 5 0 0 25 0 1 0 423581071 37203968 8285 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9083 8285 426 177 0 7986 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 36332

[startup+1.50265 s]
/proc/loadavg: 2.01 2.01 1.96 3/73 22634
/proc/meminfo: memFree=1648024/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=36984 CPUtime=1.47
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 8688 0 0 0 142 5 0 0 25 0 1 0 423581071 37871616 8328 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9246 8328 426 177 0 8149 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 36984

[startup+3.10187 s]
/proc/loadavg: 2.01 2.01 1.96 3/73 22634
/proc/meminfo: memFree=1647832/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=37248 CPUtime=3.06
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 8754 0 0 0 301 5 0 0 25 0 1 0 423581071 38141952 8394 996147200 134512640 135239859 4294956144 18446744073709551615 134821235 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9312 8394 426 177 0 8215 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 37248

[startup+6.30133 s]
/proc/loadavg: 2.01 2.01 1.96 3/73 22634
/proc/meminfo: memFree=1647320/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=37644 CPUtime=6.22
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 8850 0 0 0 617 5 0 0 25 0 1 0 423581071 38547456 8490 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9411 8490 426 177 0 8314 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 37644

[startup+12.7012 s]
/proc/loadavg: 2.01 2.01 1.96 3/73 22634
/proc/meminfo: memFree=1646744/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38040 CPUtime=12.56
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 8948 0 0 0 1251 5 0 0 25 0 1 0 423581071 38952960 8588 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9510 8588 426 177 0 8413 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 38040

[startup+25.501 s]
/proc/loadavg: 2.01 2.00 1.96 3/73 22634
/proc/meminfo: memFree=1646488/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38304 CPUtime=25.25
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9022 0 0 0 2520 5 0 0 25 0 1 0 423581071 39223296 8662 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9576 8662 427 177 0 8479 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 38304

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 22634
/proc/meminfo: memFree=1646488/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38304 CPUtime=50.62
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9022 0 0 0 5056 6 0 0 25 0 1 0 423581071 39223296 8662 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9576 8662 427 177 0 8479 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 38304

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 22634
/proc/meminfo: memFree=1646296/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38304 CPUtime=101.4
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9022 0 0 0 10134 6 0 0 25 0 1 0 423581071 39223296 8662 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9576 8662 427 177 0 8479 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 38304

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 22634
/proc/meminfo: memFree=1646296/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38312 CPUtime=160.9
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9024 0 0 0 16084 6 0 0 25 0 1 0 423581071 39231488 8664 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9578 8664 427 177 0 8481 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 38312

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 22634
/proc/meminfo: memFree=1646232/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38312 CPUtime=220.38
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9024 0 0 0 22032 6 0 0 25 0 1 0 423581071 39231488 8664 996147200 134512640 135239859 4294956144 18446744073709551615 134802215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9578 8664 427 177 0 8481 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 38312

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 22634
/proc/meminfo: memFree=1646232/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38316 CPUtime=279.9
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9025 0 0 0 27983 7 0 0 25 0 1 0 423581071 39235584 8665 996147200 134512640 135239859 4294956144 18446744073709551615 135071670 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9579 8665 427 177 0 8482 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 38316

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 22634
/proc/meminfo: memFree=1646232/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38316 CPUtime=339.42
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9025 0 0 0 33935 7 0 0 25 0 1 0 423581071 39235584 8665 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9579 8665 427 177 0 8482 0
Current children cumulated CPU time (s) 339.42
Current children cumulated vsize (KiB) 38316

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 22634
/proc/meminfo: memFree=1646232/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38316 CPUtime=398.94
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9025 0 0 0 39887 7 0 0 25 0 1 0 423581071 39235584 8665 996147200 134512640 135239859 4294956144 18446744073709551615 134821215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9579 8665 427 177 0 8482 0
Current children cumulated CPU time (s) 398.94
Current children cumulated vsize (KiB) 38316

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 22640
/proc/meminfo: memFree=1646288/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38316 CPUtime=458.42
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9025 0 0 0 45834 8 0 0 25 0 1 0 423581071 39235584 8665 996147200 134512640 135239859 4294956144 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9579 8665 427 177 0 8482 0
Current children cumulated CPU time (s) 458.42
Current children cumulated vsize (KiB) 38316

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 22640
/proc/meminfo: memFree=1646288/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38320 CPUtime=517.91
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9026 0 0 0 51783 8 0 0 25 0 1 0 423581071 39239680 8666 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9580 8666 427 177 0 8483 0
Current children cumulated CPU time (s) 517.91
Current children cumulated vsize (KiB) 38320

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 22640
/proc/meminfo: memFree=1646288/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38320 CPUtime=577.41
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9026 0 0 0 57733 8 0 0 25 0 1 0 423581071 39239680 8666 996147200 134512640 135239859 4294956144 18446744073709551615 134802093 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9580 8666 427 177 0 8483 0
Current children cumulated CPU time (s) 577.41
Current children cumulated vsize (KiB) 38320

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 22640
/proc/meminfo: memFree=1646288/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38324 CPUtime=636.92
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9027 0 0 0 63683 9 0 0 25 0 1 0 423581071 39243776 8667 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9581 8667 427 177 0 8484 0
Current children cumulated CPU time (s) 636.92
Current children cumulated vsize (KiB) 38324


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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 22640
/proc/meminfo: memFree=1646104/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38324 CPUtime=874.9
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9027 0 0 0 87480 10 0 0 25 0 1 0 423581071 39243776 8667 996147200 134512640 135239859 4294956144 18446744073709551615 134802068 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9581 8667 427 177 0 8484 0
Current children cumulated CPU time (s) 874.9
Current children cumulated vsize (KiB) 38324

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 22640
/proc/meminfo: memFree=1646104/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38324 CPUtime=934.37
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9027 0 0 0 93427 10 0 0 25 0 1 0 423581071 39243776 8667 996147200 134512640 135239859 4294956144 18446744073709551615 135071645 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9581 8667 427 177 0 8484 0
Current children cumulated CPU time (s) 934.37
Current children cumulated vsize (KiB) 38324

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 22640
/proc/meminfo: memFree=1646040/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38324 CPUtime=993.9
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9027 0 0 0 99380 10 0 0 25 0 1 0 423581071 39243776 8667 996147200 134512640 135239859 4294956144 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9581 8667 427 177 0 8484 0
Current children cumulated CPU time (s) 993.9
Current children cumulated vsize (KiB) 38324

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 22640
/proc/meminfo: memFree=1646040/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38324 CPUtime=1053.44
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9027 0 0 0 105334 10 0 0 25 0 1 0 423581071 39243776 8667 996147200 134512640 135239859 4294956144 18446744073709551615 134829776 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9581 8667 427 177 0 8484 0
Current children cumulated CPU time (s) 1053.44
Current children cumulated vsize (KiB) 38324

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 22640
/proc/meminfo: memFree=1645976/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38324 CPUtime=1112.98
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9027 0 0 0 111288 10 0 0 25 0 1 0 423581071 39243776 8667 996147200 134512640 135239859 4294956144 18446744073709551615 134802112 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9581 8667 427 177 0 8484 0
Current children cumulated CPU time (s) 1112.98
Current children cumulated vsize (KiB) 38324

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 22640
/proc/meminfo: memFree=1645912/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38324 CPUtime=1172.53
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9027 0 0 0 117242 11 0 0 25 0 1 0 423581071 39243776 8667 996147200 134512640 135239859 4294956144 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9581 8667 427 177 0 8484 0
Current children cumulated CPU time (s) 1172.53
Current children cumulated vsize (KiB) 38324

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 22640
/proc/meminfo: memFree=1645656/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38324 CPUtime=1232.06
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9027 0 0 0 123195 11 0 0 25 0 1 0 423581071 39243776 8667 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9581 8667 427 177 0 8484 0
Current children cumulated CPU time (s) 1232.06
Current children cumulated vsize (KiB) 38324

[startup+1302.3 s]
/proc/loadavg: 2.06 2.00 1.96 3/83 22751
/proc/meminfo: memFree=1010624/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38324 CPUtime=1291.82
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9027 0 0 0 129169 13 0 0 25 0 1 0 423581071 39243776 8667 996147200 134512640 135239859 4294956144 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/22633/statm: 9581 8667 427 177 0 8484 0
Current children cumulated CPU time (s) 1291.82
Current children cumulated vsize (KiB) 38324

[startup+1362.3 s]
/proc/loadavg: 2.12 2.03 1.97 3/83 22752
/proc/meminfo: memFree=1012408/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38324 CPUtime=1351.55
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9027 0 0 0 135142 13 0 0 25 0 1 0 423581071 39243776 8667 996147200 134512640 135239859 4294956144 18446744073709551615 135031440 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9581 8667 427 177 0 8484 0
Current children cumulated CPU time (s) 1351.55
Current children cumulated vsize (KiB) 38324

[startup+1422.3 s]
/proc/loadavg: 2.04 2.02 1.97 3/82 22753
/proc/meminfo: memFree=1011832/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38324 CPUtime=1411.25
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9027 0 0 0 141112 13 0 0 25 0 1 0 423581071 39243776 8667 996147200 134512640 135239859 4294956144 18446744073709551615 135030913 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9581 8667 427 177 0 8484 0
Current children cumulated CPU time (s) 1411.25
Current children cumulated vsize (KiB) 38324

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 1.97 3/82 22753
/proc/meminfo: memFree=1011768/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38324 CPUtime=1470.96
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9027 0 0 0 147083 13 0 0 25 0 1 0 423581071 39243776 8667 996147200 134512640 135239859 4294956144 18446744073709551615 134802215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9581 8667 427 177 0 8484 0
Current children cumulated CPU time (s) 1470.96
Current children cumulated vsize (KiB) 38324

[startup+1542.31 s]
/proc/loadavg: 2.18 2.07 1.99 3/83 22826
/proc/meminfo: memFree=1009864/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38324 CPUtime=1530.66
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9027 0 0 0 153049 17 0 0 25 0 1 0 423581071 39243776 8667 996147200 134512640 135239859 4294956144 18446744073709551615 135071479 0 0 4096 0 0 0 0 17 1 0 0
/proc/22633/statm: 9581 8667 427 177 0 8484 0
Current children cumulated CPU time (s) 1530.66
Current children cumulated vsize (KiB) 38324

[startup+1602.3 s]
/proc/loadavg: 2.13 2.08 2.00 3/83 22827
/proc/meminfo: memFree=1009408/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38324 CPUtime=1590.41
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9027 0 0 0 159023 18 0 0 25 0 1 0 423581071 39243776 8667 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/22633/statm: 9581 8667 427 177 0 8484 0
Current children cumulated CPU time (s) 1590.41
Current children cumulated vsize (KiB) 38324

[startup+1662.3 s]
/proc/loadavg: 2.09 2.08 2.00 3/82 22828
/proc/meminfo: memFree=1009216/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38324 CPUtime=1650.17
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9027 0 0 0 164999 18 0 0 25 0 1 0 423581071 39243776 8667 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/22633/statm: 9581 8667 427 177 0 8484 0
Current children cumulated CPU time (s) 1650.17
Current children cumulated vsize (KiB) 38324

[startup+1722.3 s]
/proc/loadavg: 2.03 2.06 2.00 3/82 22828
/proc/meminfo: memFree=1009152/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38324 CPUtime=1709.92
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9027 0 0 0 170974 18 0 0 25 0 1 0 423581071 39243776 8667 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/22633/statm: 9581 8667 427 177 0 8484 0
Current children cumulated CPU time (s) 1709.92
Current children cumulated vsize (KiB) 38324

[startup+1782.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/82 22828
/proc/meminfo: memFree=1008832/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38324 CPUtime=1769.68
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9027 0 0 0 176950 18 0 0 25 0 1 0 423581071 39243776 8667 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/22633/statm: 9581 8667 427 177 0 8484 0
Current children cumulated CPU time (s) 1769.68
Current children cumulated vsize (KiB) 38324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.8 s]
/proc/loadavg: 2.00 2.04 2.00 3/82 22828
/proc/meminfo: memFree=1008832/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38324 CPUtime=1800.05
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9027 0 0 0 179987 18 0 0 25 0 1 0 423581071 39243776 8667 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/22633/statm: 9581 8667 427 177 0 8484 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 38324

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

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

[startup+1812.8 s]
/proc/loadavg: 2.00 2.04 2.00 3/82 22828
/proc/meminfo: memFree=1008832/2055920 swapFree=4180312/4192956
[pid=22633] ppid=22631 vsize=38324 CPUtime=1800.05
/proc/22633/stat : 22633 (xsolve) R 22631 22633 22145 0 -1 4194304 9027 0 0 0 179987 18 0 0 25 0 1 0 423581071 39243776 8667 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/22633/statm: 9581 8667 427 177 0 8484 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 38324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.82
CPU time (s): 1800.07
CPU user time (s): 1799.88
CPU system time (s): 0.19197
CPU usage (%): 99.2969
Max. virtual memory (cumulated for all children) (KiB): 38324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9027
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= 38339

runsolver used 1.86372 second user time and 5.04523 second system time

The end

Launcher Data (download as text)

Begin job on node49 at 2008-07-04 15:53:57
IDJOB=1074761
IDBENCH=56439
IDSOLVER=342
FILE ID=node49/1074761-1215179637
PBS_JOBID= 7881551
Free space on /tmp= 66552 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-95-7.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-1074761-1215179637/watcher-1074761-1215179637 -o /tmp/evaluation-result-1074761-1215179637/solver-1074761-1215179637 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1074761-1215179637.xml -v 1 -rs 1885747604 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 27f4cc462e98447410df1b328f62effd
RANDOM SEED=1885747604

node49.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		: 3000.249
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		: 3000.249
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:       1680320 kB
Buffers:         34316 kB
Cached:         118492 kB
SwapCached:       5496 kB
Active:         275676 kB
Inactive:        49416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680320 kB
SwapTotal:     4192956 kB
SwapFree:      4180312 kB
Dirty:            1992 kB
Writeback:           0 kB
Mapped:         180304 kB
Slab:            35356 kB
Committed_AS:  1043684 kB
PageTables:       2068 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= 66552 MiB
End job on node49 at 2008-07-04 16:24:12