Trace number 1083474

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) 1800.12 1801.12

General information on the benchmark

Namecsp/super-js/super-js-taillard-20/
normalized-super-js-taillard-20-25.xml
MD5SUM38af2b06f564c2fa6a4a17a02adff205
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark956.216
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints12940
Maximum constraint arity2
Maximum domain size1518
Number of constraints which are defined in extension0
Number of constraints which are defined in intension12940
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	(97 domains)
0.00/0.00	c          variables.............     0	(800 variables)
0.00/0.01	c          predicates............     0	(4 predicates)
0.00/0.01	c          constraints...........   0.5	(12940 constraints)
0.49/0.50	c Parsing time:    0.5
0.49/0.50	c
0.49/0.50	c Building model
0.49/0.53	c         0 AllDifferent constraints infered
0.59/0.67	c         0 constants
0.59/0.67	c         0 Boolean variables    (+22800)
0.59/0.67	c         0 range variables      (+23940)
0.59/0.67	c       800 domain (b) variables (+0)
0.59/0.67	c         0 domain (l) variables (+0)
0.59/0.67	c     12940 constraints          (+46740)
0.59/0.67	c         0 values 
0.59/0.67	c Building time:   0.16
0.59/0.67	c
0.59/0.67	c Solving instance
0.59/0.67	c          heuristic = dom/wdeg
0.59/0.67	c          Randomized probing iteration = 100
0.59/0.67	c          probing limit = 30
0.59/0.67	c          level based weights = no
0.59/0.67	c          impact probing = no
0.59/0.67	c          restart policy = No restart
0.59/0.67	c          probing .......... 20.04
20.68/20.72	c          Probing Nodes  3625
20.68/20.72	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-1083474-1215228367/watcher-1083474-1215228367 -o /tmp/evaluation-result-1083474-1215228367/solver-1083474-1215228367 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1083474-1215228367.xml -v 1 -rs 269968915 -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: 2.00 2.00 2.00 4/89 7623
/proc/meminfo: memFree=1664104/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=4588 CPUtime=0
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 440 0 0 0 0 0 0 0 18 0 1 0 2001803791 4698112 406 996147200 134512640 135239859 4294956144 18446744073709551615 12064379 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 1147 408 345 177 0 50 0

[startup+0.0527219 s]
/proc/loadavg: 2.00 2.00 2.00 4/89 7623
/proc/meminfo: memFree=1664104/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=6600 CPUtime=0.04
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 1000 0 0 0 4 0 0 0 18 0 1 0 2001803791 6758400 966 996147200 134512640 135239859 4294956144 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 1650 967 394 177 0 553 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6600

[startup+0.101731 s]
/proc/loadavg: 2.00 2.00 2.00 4/89 7623
/proc/meminfo: memFree=1664104/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=8480 CPUtime=0.09
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 1415 0 0 0 9 0 0 0 18 0 1 0 2001803791 8683520 1381 996147200 134512640 135239859 4294956144 18446744073709551615 4159750987 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 2120 1381 394 177 0 1023 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8480

[startup+0.301752 s]
/proc/loadavg: 2.00 2.00 2.00 4/89 7623
/proc/meminfo: memFree=1664104/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=14664 CPUtime=0.29
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 3040 0 0 0 28 1 0 0 20 0 1 0 2001803791 15015936 2940 996147200 134512640 135239859 4294956144 18446744073709551615 12064379 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 3666 2940 394 177 0 2569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14664

[startup+0.701798 s]
/proc/loadavg: 2.00 2.00 2.00 4/89 7623
/proc/meminfo: memFree=1664104/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=65404 CPUtime=0.69
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 15730 0 0 0 63 6 0 0 23 0 1 0 2001803791 66973696 15434 996147200 134512640 135239859 4294956144 18446744073709551615 12064379 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16351 15435 436 177 0 15254 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65404

[startup+1.50189 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 7624
/proc/meminfo: memFree=1603360/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66476 CPUtime=1.49
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16089 0 0 0 143 6 0 0 25 0 1 0 2001803791 68071424 15695 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16619 15695 437 177 0 15522 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66476

[startup+3.10207 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 7624
/proc/meminfo: memFree=1602592/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66476 CPUtime=3.09
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16100 0 0 0 303 6 0 0 25 0 1 0 2001803791 68071424 15706 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16619 15706 437 177 0 15522 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66476

[startup+6.30143 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 7624
/proc/meminfo: memFree=1602528/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66476 CPUtime=6.28
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16100 0 0 0 622 6 0 0 25 0 1 0 2001803791 68071424 15706 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16619 15706 437 177 0 15522 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 66476

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 7624
/proc/meminfo: memFree=1602400/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66476 CPUtime=12.68
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16100 0 0 0 1262 6 0 0 25 0 1 0 2001803791 68071424 15706 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16619 15706 437 177 0 15522 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 66476

[startup+25.5016 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 7624
/proc/meminfo: memFree=1602272/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=25.47
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16255 0 0 0 2541 6 0 0 25 0 1 0 2001803791 68595712 15732 996147200 134512640 135239859 4294956144 18446744073709551615 135071735 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15732 438 177 0 15650 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 66988

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 7624
/proc/meminfo: memFree=1602272/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=51.07
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16255 0 0 0 5101 6 0 0 25 0 1 0 2001803791 68595712 15732 996147200 134512640 135239859 4294956144 18446744073709551615 135095148 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15732 438 177 0 15650 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66988

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 7624
/proc/meminfo: memFree=1602080/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=102.25
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16255 0 0 0 10219 6 0 0 25 0 1 0 2001803791 68595712 15732 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15732 438 177 0 15650 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 66988

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 7624
/proc/meminfo: memFree=1602144/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=162.23
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16255 0 0 0 16216 7 0 0 25 0 1 0 2001803791 68595712 15732 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15732 438 177 0 15650 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 66988

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 7624
/proc/meminfo: memFree=1602080/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=222.21
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16255 0 0 0 22214 7 0 0 25 0 1 0 2001803791 68595712 15732 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15732 438 177 0 15650 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 66988

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 7624
/proc/meminfo: memFree=1602080/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=282.19
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16255 0 0 0 28212 7 0 0 25 0 1 0 2001803791 68595712 15732 996147200 134512640 135239859 4294956144 18446744073709551615 135031434 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15732 438 177 0 15650 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 66988

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 7624
/proc/meminfo: memFree=1602016/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=342.16
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16255 0 0 0 34209 7 0 0 25 0 1 0 2001803791 68595712 15732 996147200 134512640 135239859 4294956144 18446744073709551615 134802112 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15732 438 177 0 15650 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 66988

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 7624
/proc/meminfo: memFree=1602016/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=402.14
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16258 0 0 0 40207 7 0 0 25 0 1 0 2001803791 68595712 15735 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15735 438 177 0 15650 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 66988

[startup+462.301 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 7657
/proc/meminfo: memFree=1635472/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=462.06
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16263 0 0 0 46198 8 0 0 25 0 1 0 2001803791 68595712 15740 996147200 134512640 135239859 4294956144 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 1 0 0
/proc/7623/statm: 16747 15740 438 177 0 15650 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 66988

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/102 7683
/proc/meminfo: memFree=1566704/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=521.78
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16263 0 0 0 52169 9 0 0 25 0 1 0 2001803791 68595712 15740 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15740 438 177 0 15650 0
Current children cumulated CPU time (s) 521.78
Current children cumulated vsize (KiB) 66988

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/102 7683
/proc/meminfo: memFree=1565872/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=581.76
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16263 0 0 0 58167 9 0 0 25 0 1 0 2001803791 68595712 15740 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15740 438 177 0 15650 0
Current children cumulated CPU time (s) 581.76
Current children cumulated vsize (KiB) 66988

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/102 7683
/proc/meminfo: memFree=1565424/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=641.74
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16263 0 0 0 64165 9 0 0 25 0 1 0 2001803791 68595712 15740 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15740 438 177 0 15650 0
Current children cumulated CPU time (s) 641.74
Current children cumulated vsize (KiB) 66988


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/102 7683
/proc/meminfo: memFree=1565368/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=881.64
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16263 0 0 0 88155 9 0 0 25 0 1 0 2001803791 68595712 15740 996147200 134512640 135239859 4294956144 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15740 438 177 0 15650 0
Current children cumulated CPU time (s) 881.64
Current children cumulated vsize (KiB) 66988

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/102 7683
/proc/meminfo: memFree=1565304/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=941.61
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16263 0 0 0 94152 9 0 0 25 0 1 0 2001803791 68595712 15740 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15740 438 177 0 15650 0
Current children cumulated CPU time (s) 941.61
Current children cumulated vsize (KiB) 66988

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/102 7683
/proc/meminfo: memFree=1565304/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=1001.6
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16263 0 0 0 100150 10 0 0 25 0 1 0 2001803791 68595712 15740 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15740 438 177 0 15650 0
Current children cumulated CPU time (s) 1001.6
Current children cumulated vsize (KiB) 66988

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/102 7683
/proc/meminfo: memFree=1565304/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=1061.57
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16264 0 0 0 106147 10 0 0 25 0 1 0 2001803791 68595712 15741 996147200 134512640 135239859 4294956144 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15741 438 177 0 15650 0
Current children cumulated CPU time (s) 1061.57
Current children cumulated vsize (KiB) 66988

[startup+1122.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/102 7683
/proc/meminfo: memFree=1565240/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=1121.55
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16264 0 0 0 112145 10 0 0 25 0 1 0 2001803791 68595712 15741 996147200 134512640 135239859 4294956144 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15741 438 177 0 15650 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 66988

[startup+1182.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/102 7683
/proc/meminfo: memFree=1565112/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=1181.53
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16264 0 0 0 118143 10 0 0 25 0 1 0 2001803791 68595712 15741 996147200 134512640 135239859 4294956144 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15741 438 177 0 15650 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 66988

[startup+1242.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/102 7684
/proc/meminfo: memFree=1565176/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=1241.5
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16264 0 0 0 124140 10 0 0 25 0 1 0 2001803791 68595712 15741 996147200 134512640 135239859 4294956144 18446744073709551615 134802251 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15741 438 177 0 15650 0
Current children cumulated CPU time (s) 1241.5
Current children cumulated vsize (KiB) 66988

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/102 7684
/proc/meminfo: memFree=1565048/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=1301.48
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16264 0 0 0 130138 10 0 0 25 0 1 0 2001803791 68595712 15741 996147200 134512640 135239859 4294956144 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15741 438 177 0 15650 0
Current children cumulated CPU time (s) 1301.48
Current children cumulated vsize (KiB) 66988

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/102 7685
/proc/meminfo: memFree=1565112/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=1361.45
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16264 0 0 0 136135 10 0 0 25 0 1 0 2001803791 68595712 15741 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15741 438 177 0 15650 0
Current children cumulated CPU time (s) 1361.45
Current children cumulated vsize (KiB) 66988

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/102 7685
/proc/meminfo: memFree=1565048/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=1421.43
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16264 0 0 0 142133 10 0 0 25 0 1 0 2001803791 68595712 15741 996147200 134512640 135239859 4294956144 18446744073709551615 135067380 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15741 438 177 0 15650 0
Current children cumulated CPU time (s) 1421.43
Current children cumulated vsize (KiB) 66988

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/102 7685
/proc/meminfo: memFree=1565048/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=1481.4
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16264 0 0 0 148130 10 0 0 25 0 1 0 2001803791 68595712 15741 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15741 438 177 0 15650 0
Current children cumulated CPU time (s) 1481.4
Current children cumulated vsize (KiB) 66988

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/102 7685
/proc/meminfo: memFree=1564920/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=1541.38
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16264 0 0 0 154128 10 0 0 25 0 1 0 2001803791 68595712 15741 996147200 134512640 135239859 4294956144 18446744073709551615 135101100 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15741 438 177 0 15650 0
Current children cumulated CPU time (s) 1541.38
Current children cumulated vsize (KiB) 66988

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/102 7685
/proc/meminfo: memFree=1564920/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=1601.36
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16264 0 0 0 160125 11 0 0 25 0 1 0 2001803791 68595712 15741 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15741 438 177 0 15650 0
Current children cumulated CPU time (s) 1601.36
Current children cumulated vsize (KiB) 66988

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/102 7685
/proc/meminfo: memFree=1564856/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=1661.34
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16264 0 0 0 166123 11 0 0 25 0 1 0 2001803791 68595712 15741 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15741 438 177 0 15650 0
Current children cumulated CPU time (s) 1661.34
Current children cumulated vsize (KiB) 66988

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/102 7685
/proc/meminfo: memFree=1564728/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=1721.32
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16264 0 0 0 172121 11 0 0 25 0 1 0 2001803791 68595712 15741 996147200 134512640 135239859 4294956144 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15741 438 177 0 15650 0
Current children cumulated CPU time (s) 1721.32
Current children cumulated vsize (KiB) 66988

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/102 7685
/proc/meminfo: memFree=1564536/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=1781.3
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16264 0 0 0 178119 11 0 0 25 0 1 0 2001803791 68595712 15741 996147200 134512640 135239859 4294956144 18446744073709551615 134802240 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15741 438 177 0 15650 0
Current children cumulated CPU time (s) 1781.3
Current children cumulated vsize (KiB) 66988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/102 7685
/proc/meminfo: memFree=1564664/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=1800.09
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16264 0 0 0 179998 11 0 0 25 0 1 0 2001803791 68595712 15741 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15741 438 177 0 15650 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 66988

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

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

[startup+1801.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/102 7685
/proc/meminfo: memFree=1564664/2055920 swapFree=4176360/4192956
[pid=7623] ppid=7621 vsize=66988 CPUtime=1800.09
/proc/7623/stat : 7623 (xsolve) R 7621 7623 7414 0 -1 4194304 16264 0 0 0 179998 11 0 0 25 0 1 0 2001803791 68595712 15741 996147200 134512640 135239859 4294956144 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 0 0 0
/proc/7623/statm: 16747 15741 438 177 0 15650 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 66988

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.12
CPU time (s): 1800.12
CPU user time (s): 1799.99
CPU system time (s): 0.12798
CPU usage (%): 99.9444
Max. virtual memory (cumulated for all children) (KiB): 66988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16264
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= 33998

runsolver used 2.12768 second user time and 6.07508 second system time

The end

Launcher Data (download as text)

Begin job on node91 at 2008-07-05 05:26:07
IDJOB=1083474
IDBENCH=57479
IDSOLVER=342
FILE ID=node91/1083474-1215228367
PBS_JOBID= 7881860
Free space on /tmp= 66444 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20/normalized-super-js-taillard-20-25.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-1083474-1215228367/watcher-1083474-1215228367 -o /tmp/evaluation-result-1083474-1215228367/solver-1083474-1215228367 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1083474-1215228367.xml -v 1 -rs 269968915 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 38af2b06f564c2fa6a4a17a02adff205
RANDOM SEED=269968915

node91.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		: 3000.231
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		: 3000.231
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:       1664584 kB
Buffers:         38680 kB
Cached:         180604 kB
SwapCached:       7700 kB
Active:         268984 kB
Inactive:        75144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664584 kB
SwapTotal:     4192956 kB
SwapFree:      4176360 kB
Dirty:            2560 kB
Writeback:           0 kB
Mapped:         138472 kB
Slab:            31580 kB
Committed_AS: 13223712 kB
PageTables:       2476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node91 at 2008-07-05 05:56:10