Trace number 1064901

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-noprobe 2008-06-27? (TO) 1800.06 1813.12

General information on the benchmark

Namecsp/pseudo/uclid/
normalized-22s-smv.xml
MD5SUM12b9f6423c9315112e1682a7a9e966a5
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark25.8231
Satisfiable
(Un)Satisfiability was proved
Number of variables5985
Number of constraints15364
Maximum constraint arity15
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension15364
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c mistral-prime version 1.313

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-1064901-1215144575/watcher-1064901-1215144575 -o /tmp/evaluation-result-1064901-1215144575/solver-1064901-1215144575 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1064901-1215144575.xml -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: 2.07 2.02 2.01 4/72 6451
/proc/meminfo: memFree=1445744/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=820 CPUtime=0
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1993432909 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 10924836 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 205 25 19 177 0 3 0

[startup+0.062034 s]
/proc/loadavg: 2.07 2.02 2.01 4/72 6451
/proc/meminfo: memFree=1445744/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=6204 CPUtime=0.05
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 846 0 0 0 5 0 0 0 18 0 1 0 1993432909 6352896 812 996147200 134512640 135239859 4294956208 18446744073709551615 134705394 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 1551 812 370 177 0 454 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6204

[startup+0.101034 s]
/proc/loadavg: 2.07 2.02 2.01 4/72 6451
/proc/meminfo: memFree=1445744/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=6872 CPUtime=0.09
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 1004 0 0 0 9 0 0 0 18 0 1 0 1993432909 7036928 970 996147200 134512640 135239859 4294956208 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 1718 970 372 177 0 621 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6872

[startup+0.301051 s]
/proc/loadavg: 2.07 2.02 2.01 4/72 6451
/proc/meminfo: memFree=1445744/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=9896 CPUtime=0.28
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 1756 0 0 0 28 0 0 0 19 0 1 0 1993432909 10133504 1722 996147200 134512640 135239859 4294956208 18446744073709551615 134622777 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 2474 1722 372 177 0 1377 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9896

[startup+0.701089 s]
/proc/loadavg: 2.07 2.02 2.01 4/72 6451
/proc/meminfo: memFree=1445744/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=16744 CPUtime=0.68
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 3565 0 0 0 67 1 0 0 23 0 1 0 1993432909 17145856 3465 996147200 134512640 135239859 4294956208 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 4186 3465 372 177 0 3089 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16744

[startup+1.50215 s]
/proc/loadavg: 2.07 2.02 2.01 3/73 6452
/proc/meminfo: memFree=1409512/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=1.47
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18421 0 0 0 139 8 0 0 25 0 1 0 1993432909 77422592 17898 996147200 134512640 135239859 4294956208 18446744073709551615 134803491 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 18902 17898 414 177 0 17805 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 75608

[startup+3.10128 s]
/proc/loadavg: 2.07 2.02 2.01 3/73 6452
/proc/meminfo: memFree=1375208/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=3.06
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 298 8 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 135057141 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 75608

[startup+6.30155 s]
/proc/loadavg: 2.06 2.01 2.01 3/73 6452
/proc/meminfo: memFree=1375144/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=6.23
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 615 8 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 135042296 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 75608

[startup+12.7011 s]
/proc/loadavg: 2.06 2.01 2.01 3/73 6452
/proc/meminfo: memFree=1375080/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=12.57
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 1249 8 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 135095137 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 75608

[startup+25.5011 s]
/proc/loadavg: 2.04 2.01 2.01 3/73 6452
/proc/meminfo: memFree=1375144/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=25.25
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 2517 8 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 75608

[startup+51.1012 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 6452
/proc/meminfo: memFree=1375144/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=50.61
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 5052 9 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 75608

[startup+102.306 s]
/proc/loadavg: 2.09 2.02 2.01 3/73 6452
/proc/meminfo: memFree=1375080/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=101.35
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 10126 9 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 134820704 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 75608

[startup+162.301 s]
/proc/loadavg: 2.10 2.03 2.00 3/73 6452
/proc/meminfo: memFree=1375080/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=160.79
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 16070 9 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 160.79
Current children cumulated vsize (KiB) 75608

[startup+222.301 s]
/proc/loadavg: 2.16 2.06 2.01 3/73 6452
/proc/meminfo: memFree=1375080/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=220.24
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 22015 9 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 135102466 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 220.24
Current children cumulated vsize (KiB) 75608

[startup+282.301 s]
/proc/loadavg: 2.06 2.04 2.00 3/73 6452
/proc/meminfo: memFree=1375144/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=279.69
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 27960 9 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 134805826 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 279.69
Current children cumulated vsize (KiB) 75608

[startup+342.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/73 6452
/proc/meminfo: memFree=1375016/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=339.15
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 33906 9 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 135097525 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 339.15
Current children cumulated vsize (KiB) 75608

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 6452
/proc/meminfo: memFree=1375016/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=398.6
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 39851 9 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 398.6
Current children cumulated vsize (KiB) 75608

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 6452
/proc/meminfo: memFree=1375016/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=458.05
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 45795 10 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 134819999 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 458.05
Current children cumulated vsize (KiB) 75608

[startup+522.302 s]
/proc/loadavg: 2.06 2.03 2.00 3/73 6452
/proc/meminfo: memFree=1375016/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=517.5
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 51740 10 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 517.5
Current children cumulated vsize (KiB) 75608

[startup+582.302 s]
/proc/loadavg: 2.07 2.04 2.00 3/73 6452
/proc/meminfo: memFree=1375016/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=576.94
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 57684 10 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 134821123 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 576.94
Current children cumulated vsize (KiB) 75608

[startup+642.302 s]
/proc/loadavg: 2.14 2.07 2.01 3/73 6452
/proc/meminfo: memFree=1375016/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=636.4
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 63630 10 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 636.4
Current children cumulated vsize (KiB) 75608


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/73 6452
/proc/meminfo: memFree=1375144/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=874.32
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 87421 11 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 134803507 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 874.32
Current children cumulated vsize (KiB) 75608

[startup+942.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 6452
/proc/meminfo: memFree=1375144/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=933.84
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 93373 11 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 933.84
Current children cumulated vsize (KiB) 75608

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 6452
/proc/meminfo: memFree=1375080/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=993.35
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 99324 11 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 993.35
Current children cumulated vsize (KiB) 75608

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 6452
/proc/meminfo: memFree=1375080/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=1052.84
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 105272 12 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 134820684 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 1052.84
Current children cumulated vsize (KiB) 75608

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 6452
/proc/meminfo: memFree=1375080/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=1112.33
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 111221 12 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 135019635 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 1112.33
Current children cumulated vsize (KiB) 75608

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6452
/proc/meminfo: memFree=1375080/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=1171.84
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 117172 12 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 135067330 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 1171.84
Current children cumulated vsize (KiB) 75608

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6452
/proc/meminfo: memFree=1374888/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=1231.33
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 123121 12 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 135096268 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 1231.33
Current children cumulated vsize (KiB) 75608

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6454
/proc/meminfo: memFree=1374824/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=1290.81
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 129069 12 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 134543070 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 1290.81
Current children cumulated vsize (KiB) 75608

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6454
/proc/meminfo: memFree=1374888/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=1350.29
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 135016 13 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 135073857 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 1350.29
Current children cumulated vsize (KiB) 75608

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 6454
/proc/meminfo: memFree=1374888/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=1409.79
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 140966 13 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 134842611 0 0 4096 0 0 0 0 17 1 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 1409.79
Current children cumulated vsize (KiB) 75608

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 6563
/proc/meminfo: memFree=1408352/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=1469.36
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 146922 14 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 135101118 0 0 4096 0 0 0 0 17 0 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 1469.36
Current children cumulated vsize (KiB) 75608

[startup+1542.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/75 6613
/proc/meminfo: memFree=1104728/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=1529.34
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 152917 17 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 1529.34
Current children cumulated vsize (KiB) 75608

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 6613
/proc/meminfo: memFree=1096792/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=1589.31
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 158914 17 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 1589.31
Current children cumulated vsize (KiB) 75608

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 6613
/proc/meminfo: memFree=1085208/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=1649.29
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 164912 17 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 134842620 0 0 4096 0 0 0 0 17 0 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 1649.29
Current children cumulated vsize (KiB) 75608

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 6613
/proc/meminfo: memFree=1074072/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=1709.27
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 170910 17 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 135101089 0 0 4096 0 0 0 0 17 0 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 1709.27
Current children cumulated vsize (KiB) 75608

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 6613
/proc/meminfo: memFree=1064152/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=1769.25
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 176908 17 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 1769.25
Current children cumulated vsize (KiB) 75608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 6613
/proc/meminfo: memFree=1058392/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=1800.04
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 179987 17 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 0 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 75608

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

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

[startup+1813.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 6613
/proc/meminfo: memFree=1058392/2055920 swapFree=4180472/4192956
[pid=6451] ppid=6449 vsize=75608 CPUtime=1800.04
/proc/6451/stat : 6451 (xsolve) R 6449 6451 6202 0 -1 4194304 18482 0 0 0 179987 17 0 0 25 0 1 0 1993432909 77422592 17959 996147200 134512640 135239859 4294956208 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 0 0 0
/proc/6451/statm: 18902 17959 414 177 0 17805 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 75608

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.12
CPU time (s): 1800.06
CPU user time (s): 1799.87
CPU system time (s): 0.19097
CPU usage (%): 99.28
Max. virtual memory (cumulated for all children) (KiB): 75608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18482
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= 33564

runsolver used 2.37964 second user time and 5.38518 second system time

The end

Launcher Data (download as text)

Begin job on node3 at 2008-07-04 06:09:35
IDJOB=1064901
IDBENCH=55008
IDSOLVER=343
FILE ID=node3/1064901-1215144575
PBS_JOBID= 7877397
Free space on /tmp= 66548 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/uclid/normalized-22s-smv.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1064901-1215144575/watcher-1064901-1215144575 -o /tmp/evaluation-result-1064901-1215144575/solver-1064901-1215144575 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1064901-1215144575.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 12b9f6423c9315112e1682a7a9e966a5
RANDOM SEED=932476529

node3.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1446224 kB
Buffers:         60300 kB
Cached:         305500 kB
SwapCached:       6568 kB
Active:         397980 kB
Inactive:       147284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1446224 kB
SwapTotal:     4192956 kB
SwapFree:      4180472 kB
Dirty:            3396 kB
Writeback:           0 kB
Mapped:         187040 kB
Slab:            49432 kB
Committed_AS:  3513332 kB
PageTables:       2100 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= 66408 MiB
End job on node3 at 2008-07-04 06:39:50