Trace number 2071132

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
pcs-restart 0.3.2? (TO) 1800.15 1810.17

General information on the benchmark

Namecsp/golombRulerArity4/
normalized-ruler-70-13-a4.xml
MD5SUM96dbd6d1ed3c59f1530469160a845dc5
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables13
Number of constraints2795
Maximum constraint arity4
Maximum domain size71
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2795
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.11/0.13	c Seed is 1440999919
0.11/0.13	c Constructing HOME/instance-2071132-1247709593.xml 
0.11/0.13	c deduced all_different(V16,V38,V48,V57,V65,V72,V78,V83,V87,V90,V92,V15)
0.11/0.13	c deduced all_different(V16,V38,V48,V57,V65,V72,V78,V83,V87,V90,V92,V17)
0.11/0.13	c deduced all_different(V15,V38,V48,V57,V65,V72,V78,V83,V87,V90,V92,V18)
0.11/0.13	c deduced all_different(V16,V38,V48,V57,V65,V72,V78,V83,V87,V90,V92,V19)
0.11/0.13	c deduced all_different(V15,V38,V48,V57,V65,V72,V78,V83,V87,V90,V92,V20)
0.11/0.13	c deduced all_different(V16,V38,V48,V57,V65,V72,V78,V83,V87,V90,V92,V21)
0.11/0.13	c deduced all_different(V15,V38,V48,V57,V65,V72,V78,V83,V87,V90,V92,V22)
0.11/0.13	c deduced all_different(V16,V38,V48,V57,V65,V72,V78,V83,V87,V90,V92,V23)
0.11/0.13	c deduced all_different(V15,V38,V48,V57,V65,V72,V78,V83,V87,V90,V92,V24)
0.11/0.13	c deduced all_different(V16,V38,V48,V57,V65,V72,V78,V83,V87,V90,V92,V25)
0.11/0.13	c deduced all_different(V15,V38,V48,V57,V65,V72,V78,V83,V87,V90,V92,V26)
0.11/0.13	c deduced all_different(V16,V38,V48,V57,V65,V72,V78,V83,V87,V90,V92,V27)
0.11/0.13	c deduced all_different(V15,V38,V48,V57,V65,V72,V78,V83,V87,V90,V92,V28)
0.11/0.13	c deduced all_different(V16,V38,V48,V57,V65,V72,V78,V83,V87,V90,V92,V29)
0.11/0.13	c deduced all_different(V15,V38,V48,V57,V65,V72,V78,V83,V87,V90,V92,V30)
0.11/0.13	c deduced all_different(V16,V38,V48,V57,V65,V72,V78,V83,V87,V90,V92,V31)
0.11/0.13	c deduced all_different(V15,V38,V48,V57,V65,V72,V78,V83,V87,V90,V92,V32)
0.11/0.13	c deduced all_different(V16,V38,V48,V57,V65,V72,V78,V83,V87,V90,V92,V33)
0.11/0.13	c deduced all_different(V15,V38,V48,V57,V65,V72,V78,V83,V87,V90,V92,V34)
0.11/0.13	c deduced all_different(V16,V38,V48,V57,V65,V72,V78,V83,V87,V90,V92,V35)
0.11/0.13	c deduced all_different(V15,V38,V48,V57,V65,V72,V78,V83,V87,V90,V92,V36)
0.11/0.13	c deduced all_different(V16,V38,V48,V57,V65,V72,V78,V83,V87,V90,V92,V37)
0.11/0.13	c deduced all_different(V15,V16,V48,V57,V65,V72,V78,V83,V87,V90,V92,V39)
0.11/0.13	c deduced all_different(V15,V16,V48,V57,V65,V72,V78,V83,V87,V90,V92,V40)
0.11/0.13	c deduced all_different(V15,V16,V48,V57,V65,V72,V78,V83,V87,V90,V92,V41)
0.11/0.13	c deduced all_different(V15,V16,V48,V57,V65,V72,V78,V83,V87,V90,V92,V42)
0.11/0.13	c deduced all_different(V15,V16,V48,V57,V65,V72,V78,V83,V87,V90,V92,V43)
0.11/0.13	c deduced all_different(V15,V16,V48,V57,V65,V72,V78,V83,V87,V90,V92,V44)
0.11/0.13	c deduced all_different(V15,V16,V48,V57,V65,V72,V78,V83,V87,V90,V92,V45)
0.11/0.13	c deduced all_different(V15,V16,V48,V57,V65,V72,V78,V83,V87,V90,V92,V46)
0.11/0.13	c deduced all_different(V15,V16,V48,V57,V65,V72,V78,V83,V87,V90,V92,V47)
0.11/0.13	c deduced all_different(V15,V16,V38,V57,V65,V72,V78,V83,V87,V90,V92,V49)
0.11/0.13	c deduced all_different(V15,V16,V38,V57,V65,V72,V78,V83,V87,V90,V92,V50)
0.11/0.13	c deduced all_different(V15,V16,V38,V57,V65,V72,V78,V83,V87,V90,V92,V51)
0.11/0.13	c deduced all_different(V15,V16,V38,V57,V65,V72,V78,V83,V87,V90,V92,V52)
0.11/0.13	c deduced all_different(V15,V16,V38,V57,V65,V72,V78,V83,V87,V90,V92,V53)
0.11/0.13	c deduced all_different(V15,V16,V38,V57,V65,V72,V78,V83,V87,V90,V92,V54)
0.11/0.13	c deduced all_different(V15,V16,V38,V57,V65,V72,V78,V83,V87,V90,V92,V55)
0.11/0.13	c deduced all_different(V15,V16,V38,V57,V65,V72,V78,V83,V87,V90,V92,V56)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V65,V72,V78,V83,V87,V90,V92,V58)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V65,V72,V78,V83,V87,V90,V92,V59)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V65,V72,V78,V83,V87,V90,V92,V60)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V65,V72,V78,V83,V87,V90,V92,V61)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V65,V72,V78,V83,V87,V90,V92,V62)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V65,V72,V78,V83,V87,V90,V92,V63)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V65,V72,V78,V83,V87,V90,V92,V64)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V57,V72,V78,V83,V87,V90,V92,V66)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V57,V72,V78,V83,V87,V90,V92,V67)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V57,V72,V78,V83,V87,V90,V92,V68)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V57,V72,V78,V83,V87,V90,V92,V69)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V57,V72,V78,V83,V87,V90,V92,V70)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V57,V72,V78,V83,V87,V90,V92,V71)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V57,V65,V78,V83,V87,V90,V92,V73)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V57,V65,V78,V83,V87,V90,V92,V74)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V57,V65,V78,V83,V87,V90,V92,V75)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V57,V65,V78,V83,V87,V90,V92,V76)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V57,V65,V78,V83,V87,V90,V92,V77)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V57,V65,V72,V83,V87,V90,V92,V79)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V57,V65,V72,V83,V87,V90,V92,V80)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V57,V65,V72,V83,V87,V90,V92,V81)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V57,V65,V72,V83,V87,V90,V92,V82)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V57,V65,V72,V78,V87,V90,V92,V84)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V57,V65,V72,V78,V87,V90,V92,V85)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V57,V65,V72,V78,V87,V90,V92,V86)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V57,V65,V72,V78,V83,V90,V92,V88)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V57,V65,V72,V78,V83,V90,V92,V89)
0.11/0.13	c deduced all_different(V15,V16,V38,V48,V57,V65,V72,V78,V83,V87,V92,V91)
0.11/0.13	c  with 2940 constraints
0.11/0.13	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2071132-1247709593/watcher-2071132-1247709593 -o /tmp/evaluation-result-2071132-1247709593/solver-2071132-1247709593 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1440999919 HOME/instance-2071132-1247709593.xml 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.90 2.09 2.16 4/81 15546
/proc/meminfo: memFree=1651728/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=18576 CPUtime=0
/proc/15546/stat : 15546 (runsolver) R 15544 15546 15509 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 58027061 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 259353275687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15546/statm: 4644 284 249 26 0 2626 0

[startup+0.133723 s]
/proc/loadavg: 1.90 2.09 2.16 4/81 15546
/proc/meminfo: memFree=1651728/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=5060 CPUtime=0.11
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 936 656 0 0 11 0 0 0 19 0 1 0 58027061 5181440 567 996147200 134512640 135215973 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 1265 567 384 171 0 190 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5060

[startup+0.202013 s]
/proc/loadavg: 1.90 2.09 2.16 4/81 15546
/proc/meminfo: memFree=1651728/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=5492 CPUtime=0.18
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 1061 656 0 0 18 0 0 0 19 0 1 0 58027061 5623808 692 996147200 134512640 135215973 4294956304 18446744073709551615 134583387 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 1373 692 410 171 0 298 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5492

[startup+0.303024 s]
/proc/loadavg: 1.90 2.09 2.16 4/81 15546
/proc/meminfo: memFree=1651728/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=5492 CPUtime=0.28
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 1064 656 0 0 28 0 0 0 19 0 1 0 58027061 5623808 695 996147200 134512640 135215973 4294956304 18446744073709551615 134587642 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 1373 695 410 171 0 298 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5492

[startup+0.702071 s]
/proc/loadavg: 1.90 2.09 2.16 4/81 15546
/proc/meminfo: memFree=1651728/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=5620 CPUtime=0.68
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 1106 656 0 0 68 0 0 0 23 0 1 0 58027061 5754880 737 996147200 134512640 135215973 4294956304 18446744073709551615 4158960073 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 1405 737 410 171 0 330 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5620

[startup+1.50117 s]
/proc/loadavg: 1.90 2.09 2.16 3/82 15551
/proc/meminfo: memFree=1650312/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=5884 CPUtime=1.47
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 1153 656 0 0 147 0 0 0 25 0 1 0 58027061 6025216 784 996147200 134512640 135215973 4294956304 18446744073709551615 134615232 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 1471 784 410 171 0 396 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 5884

[startup+3.10135 s]
/proc/loadavg: 1.90 2.09 2.16 3/82 15551
/proc/meminfo: memFree=1649544/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=6748 CPUtime=3.06
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 1375 656 0 0 305 1 0 0 25 0 1 0 58027061 6909952 953 996147200 134512640 135215973 4294956304 18446744073709551615 135096568 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 1687 953 410 171 0 612 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 6748

[startup+6.30172 s]
/proc/loadavg: 1.90 2.09 2.16 3/82 15551
/proc/meminfo: memFree=1648008/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=8452 CPUtime=6.22
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 1878 656 0 0 621 1 0 0 25 0 1 0 58027061 8654848 1390 996147200 134512640 135215973 4294956304 18446744073709551615 135094450 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 2113 1390 410 171 0 1038 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 8452

[startup+12.7015 s]
/proc/loadavg: 1.91 2.09 2.15 3/82 15551
/proc/meminfo: memFree=1645384/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=10800 CPUtime=12.56
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 2561 656 0 0 1254 2 0 0 25 0 1 0 58027061 11059200 2008 996147200 134512640 135215973 4294956304 18446744073709551615 134929461 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 2700 2008 410 171 0 1625 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 10800

[startup+25.503 s]
/proc/loadavg: 1.93 2.08 2.15 3/82 15551
/proc/meminfo: memFree=1640200/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=16044 CPUtime=25.24
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 4013 656 0 0 2521 3 0 0 25 0 1 0 58027061 16429056 3266 996147200 134512640 135215973 4294956304 18446744073709551615 134589293 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 4011 3266 410 171 0 2936 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 16044

[startup+51.103 s]
/proc/loadavg: 1.95 2.07 2.15 3/82 15551
/proc/meminfo: memFree=1631496/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=24824 CPUtime=50.59
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 6481 656 0 0 5055 4 0 0 25 0 1 0 58027061 25419776 5477 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 6206 5477 410 171 0 5131 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 24824

[startup+102.302 s]
/proc/loadavg: 1.98 2.06 2.14 3/82 15557
/proc/meminfo: memFree=1612680/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=43988 CPUtime=101.3
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 11738 656 0 0 10122 8 0 0 25 0 1 0 58027061 45043712 10092 996147200 134512640 135215973 4294956304 18446744073709551615 134532680 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 10997 10092 410 171 0 9922 0
Current children cumulated CPU time (s) 101.3
Current children cumulated vsize (KiB) 43988

[startup+162.302 s]
/proc/loadavg: 2.15 2.09 2.14 3/82 16033
/proc/meminfo: memFree=1595400/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=62464 CPUtime=156.82
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 16890 656 0 0 15670 12 0 0 25 0 1 0 58027061 63963136 14114 996147200 134512640 135215973 4294956304 18446744073709551615 134612264 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 15616 14114 410 171 0 14541 0
Current children cumulated CPU time (s) 156.82
Current children cumulated vsize (KiB) 62464

[startup+222.307 s]
/proc/loadavg: 2.05 2.07 2.13 3/82 16033
/proc/meminfo: memFree=1579784/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=77060 CPUtime=216.26
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 21017 656 0 0 21611 15 0 0 25 0 1 0 58027061 78909440 17984 996147200 134512640 135215973 4294956304 18446744073709551615 134938848 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 19265 17984 410 171 0 18190 0
Current children cumulated CPU time (s) 216.26
Current children cumulated vsize (KiB) 77060

[startup+282.303 s]
/proc/loadavg: 2.02 2.06 2.12 3/82 16033
/proc/meminfo: memFree=1566408/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=97120 CPUtime=275.7
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 26468 656 0 0 27552 18 0 0 25 0 1 0 58027061 99450880 21386 996147200 134512640 135215973 4294956304 18446744073709551615 134921844 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 24280 21386 410 171 0 23205 0
Current children cumulated CPU time (s) 275.7
Current children cumulated vsize (KiB) 97120

[startup+342.302 s]
/proc/loadavg: 2.00 2.04 2.11 3/82 16033
/proc/meminfo: memFree=1550344/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=111448 CPUtime=335.14
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 30445 656 0 0 33492 22 0 0 25 0 1 0 58027061 114122752 25363 996147200 134512640 135215973 4294956304 18446744073709551615 134921206 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 27862 25363 410 171 0 26787 0
Current children cumulated CPU time (s) 335.14
Current children cumulated vsize (KiB) 111448

[startup+402.302 s]
/proc/loadavg: 2.00 2.03 2.09 3/82 16033
/proc/meminfo: memFree=1534600/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=125780 CPUtime=394.57
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 34419 656 0 0 39432 25 0 0 25 0 1 0 58027061 128798720 29337 996147200 134512640 135215973 4294956304 18446744073709551615 134583660 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 31445 29337 410 171 0 30370 0
Current children cumulated CPU time (s) 394.57
Current children cumulated vsize (KiB) 125780

[startup+462.302 s]
/proc/loadavg: 2.00 2.03 2.09 3/82 16033
/proc/meminfo: memFree=1519120/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=139616 CPUtime=454.01
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 38263 656 0 0 45373 28 0 0 25 0 1 0 58027061 142966784 33181 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 34904 33181 410 171 0 33829 0
Current children cumulated CPU time (s) 454.01
Current children cumulated vsize (KiB) 139616

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 2.08 3/82 16033
/proc/meminfo: memFree=1501456/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=157992 CPUtime=513.46
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 43222 656 0 0 51314 32 0 0 25 0 1 0 58027061 161783808 37627 996147200 134512640 135215973 4294956304 18446744073709551615 134921844 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 39498 37627 410 171 0 38423 0
Current children cumulated CPU time (s) 513.46
Current children cumulated vsize (KiB) 157992

[startup+582.302 s]
/proc/loadavg: 2.00 2.01 2.07 4/82 16033
/proc/meminfo: memFree=1488912/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=168804 CPUtime=572.89
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 46278 656 0 0 57255 34 0 0 25 0 1 0 58027061 172855296 40683 996147200 134512640 135215973 4294956304 18446744073709551615 134592231 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 42201 40683 410 171 0 41126 0
Current children cumulated CPU time (s) 572.89
Current children cumulated vsize (KiB) 168804

[startup+642.302 s]
/proc/loadavg: 2.00 2.01 2.07 3/83 16075
/proc/meminfo: memFree=1264344/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=196268 CPUtime=632.76
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 53517 656 0 0 63236 40 0 0 25 0 1 0 58027061 200978432 43825 996147200 134512640 135215973 4294956304 18446744073709551615 134590070 0 0 4096 0 0 0 0 17 0 0 0
/proc/15546/statm: 49067 43825 410 171 0 47992 0
Current children cumulated CPU time (s) 632.76
Current children cumulated vsize (KiB) 196268

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.05 3/83 16075
/proc/meminfo: memFree=1189912/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=234852 CPUtime=812.69
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 64126 656 0 0 81219 50 0 0 25 0 1 0 58027061 240488448 54434 996147200 134512640 135215973 4294956304 18446744073709551615 134590088 0 0 4096 0 0 0 0 17 0 0 0
/proc/15546/statm: 58713 54434 410 171 0 57638 0
Current children cumulated CPU time (s) 812.69
Current children cumulated vsize (KiB) 234852

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.05 3/83 16075
/proc/meminfo: memFree=1174872/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=248420 CPUtime=872.67
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 67834 656 0 0 87214 53 0 0 25 0 1 0 58027061 254382080 58142 996147200 134512640 135215973 4294956304 18446744073709551615 134583658 0 0 4096 0 0 0 0 17 0 0 0
/proc/15546/statm: 62105 58142 410 171 0 61030 0
Current children cumulated CPU time (s) 872.67
Current children cumulated vsize (KiB) 248420

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.04 3/83 16075
/proc/meminfo: memFree=1160600/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=261352 CPUtime=932.64
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 71420 656 0 0 93208 56 0 0 25 0 1 0 58027061 267624448 61728 996147200 134512640 135215973 4294956304 18446744073709551615 134532672 0 0 4096 0 0 0 0 17 0 0 0
/proc/15546/statm: 65338 61728 410 171 0 64263 0
Current children cumulated CPU time (s) 932.64
Current children cumulated vsize (KiB) 261352

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/82 16075
/proc/meminfo: memFree=1146968/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=273596 CPUtime=992.61
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 74792 656 0 0 99202 59 0 0 25 0 1 0 58027061 280162304 65100 996147200 134512640 135215973 4294956304 18446744073709551615 134907403 0 0 4096 0 0 0 0 17 0 0 0
/proc/15546/statm: 68399 65100 410 171 0 67324 0
Current children cumulated CPU time (s) 992.61
Current children cumulated vsize (KiB) 273596

[startup+1062.3 s]
/proc/loadavg: 1.94 1.98 2.02 3/73 16141
/proc/meminfo: memFree=1405856/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=284792 CPUtime=1052.57
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 77926 656 0 0 105195 62 0 0 25 0 1 0 58027061 291627008 68234 996147200 134512640 135215973 4294956304 18446744073709551615 134600204 0 0 4096 0 0 0 0 17 0 0 0
/proc/15546/statm: 71198 68234 410 171 0 70123 0
Current children cumulated CPU time (s) 1052.57
Current children cumulated vsize (KiB) 284792

[startup+1122.3 s]
/proc/loadavg: 1.97 1.98 2.02 3/73 16141
/proc/meminfo: memFree=1395616/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=294024 CPUtime=1112.54
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 80515 656 0 0 111189 65 0 0 25 0 1 0 58027061 301080576 70823 996147200 134512640 135215973 4294956304 18446744073709551615 134590083 0 0 4096 0 0 0 0 17 0 0 0
/proc/15546/statm: 73506 70823 410 171 0 72431 0
Current children cumulated CPU time (s) 1112.54
Current children cumulated vsize (KiB) 294024

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 2.01 3/73 16141
/proc/meminfo: memFree=1382752/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=305612 CPUtime=1172.52
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 83739 656 0 0 117183 69 0 0 25 0 1 0 58027061 312946688 74047 996147200 134512640 135215973 4294956304 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 0 0 0
/proc/15546/statm: 76403 74047 410 171 0 75328 0
Current children cumulated CPU time (s) 1172.52
Current children cumulated vsize (KiB) 305612

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 16141
/proc/meminfo: memFree=1369888/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=316676 CPUtime=1232.49
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 86817 656 0 0 123178 71 0 0 25 0 1 0 58027061 324276224 77125 996147200 134512640 135215973 4294956304 18446744073709551615 135094919 0 0 4096 0 0 0 0 17 0 0 0
/proc/15546/statm: 79169 77125 410 171 0 78094 0
Current children cumulated CPU time (s) 1232.49
Current children cumulated vsize (KiB) 316676

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 16141
/proc/meminfo: memFree=1359456/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=326296 CPUtime=1292.47
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 89470 656 0 0 129173 74 0 0 25 0 1 0 58027061 334127104 79778 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/15546/statm: 81574 79778 410 171 0 80499 0
Current children cumulated CPU time (s) 1292.47
Current children cumulated vsize (KiB) 326296

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 16141
/proc/meminfo: memFree=1338016/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=350180 CPUtime=1352.45
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 95769 656 0 0 135167 78 0 0 25 0 1 0 58027061 358584320 85052 996147200 134512640 135215973 4294956304 18446744073709551615 4158961568 0 0 4096 0 0 0 0 17 0 0 0
/proc/15546/statm: 87545 85052 410 171 0 86470 0
Current children cumulated CPU time (s) 1352.45
Current children cumulated vsize (KiB) 350180

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 16141
/proc/meminfo: memFree=1330592/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=356776 CPUtime=1412.42
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 97661 656 0 0 141162 80 0 0 25 0 1 0 58027061 365338624 86944 996147200 134512640 135215973 4294956304 18446744073709551615 134591903 0 0 4096 0 0 0 0 17 0 0 0
/proc/15546/statm: 89194 86944 410 171 0 88119 0
Current children cumulated CPU time (s) 1412.42
Current children cumulated vsize (KiB) 356776

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 16141
/proc/meminfo: memFree=1321184/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=365356 CPUtime=1472.4
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 100046 656 0 0 147157 83 0 0 25 0 1 0 58027061 374124544 89329 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 0 0 0
/proc/15546/statm: 91339 89329 410 171 0 90264 0
Current children cumulated CPU time (s) 1472.4
Current children cumulated vsize (KiB) 365356

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 16141
/proc/meminfo: memFree=1311136/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=374328 CPUtime=1532.38
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 102521 656 0 0 153153 85 0 0 25 0 1 0 58027061 383311872 91804 996147200 134512640 135215973 4294956304 18446744073709551615 134591100 0 0 4096 0 0 0 0 17 0 0 0
/proc/15546/statm: 93582 91804 410 171 0 92507 0
Current children cumulated CPU time (s) 1532.38
Current children cumulated vsize (KiB) 374328

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 16141
/proc/meminfo: memFree=1300128/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=416988 CPUtime=1592.35
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 113477 656 0 0 159145 90 0 0 25 0 1 0 58027061 426995712 94567 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/15546/statm: 104247 94567 410 171 0 103172 0
Current children cumulated CPU time (s) 1592.35
Current children cumulated vsize (KiB) 416988

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 16141
/proc/meminfo: memFree=1288160/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=427532 CPUtime=1652.32
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 116425 656 0 0 165140 92 0 0 25 0 1 0 58027061 437792768 97515 996147200 134512640 135215973 4294956304 18446744073709551615 6270748 0 0 4096 0 0 0 0 17 0 0 0
/proc/15546/statm: 106883 97515 410 171 0 105808 0
Current children cumulated CPU time (s) 1652.32
Current children cumulated vsize (KiB) 427532

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 16141
/proc/meminfo: memFree=1276000/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=438476 CPUtime=1712.3
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 119466 656 0 0 171136 94 0 0 25 0 1 0 58027061 448999424 100556 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/15546/statm: 109619 100556 410 171 0 108544 0
Current children cumulated CPU time (s) 1712.3
Current children cumulated vsize (KiB) 438476

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 16141
/proc/meminfo: memFree=1263584/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=448888 CPUtime=1772.28
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 122358 656 0 0 177131 97 0 0 25 0 1 0 58027061 459661312 103448 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 0 0 0
/proc/15546/statm: 112222 103448 410 171 0 111147 0
Current children cumulated CPU time (s) 1772.28
Current children cumulated vsize (KiB) 448888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.1 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 16141
/proc/meminfo: memFree=1257760/2055920 swapFree=4192812/4192956
[pid=15546] ppid=15544 vsize=454012 CPUtime=1800.07
/proc/15546/stat : 15546 (pcs.big) R 15544 15546 15509 0 -1 4194304 123790 656 0 0 179909 98 0 0 25 0 1 0 58027061 464908288 104880 996147200 134512640 135215973 4294956304 18446744073709551615 134609888 0 0 4096 0 0 0 0 17 0 0 0
/proc/15546/statm: 113503 104880 410 171 0 112428 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 454012

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.17
CPU time (s): 1800.15
CPU user time (s): 1799.1
CPU system time (s): 1.05484
CPU usage (%): 99.4466
Max. virtual memory (cumulated for all children) (KiB): 454012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.1
system time used= 1.05484
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124446
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= 20
involuntary context switches= 28699

runsolver used 2.04469 second user time and 5.53216 second system time

The end

Launcher Data 

Begin job on node1 at 2009-07-16 03:59:53
IDJOB=2071132
IDBENCH=55438
IDSOLVER=734
FILE ID=node1/2071132-1247709593
PBS_JOBID= 9521373
Free space on /tmp= 66388 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/golombRulerArity4/normalized-ruler-70-13-a4.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2071132-1247709593/watcher-2071132-1247709593 -o /tmp/evaluation-result-2071132-1247709593/solver-2071132-1247709593 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1440999919 HOME/instance-2071132-1247709593.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 96dbd6d1ed3c59f1530469160a845dc5
RANDOM SEED=1440999919

node1.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		: 3000.216
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		: 3000.216
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:       1652208 kB
Buffers:         59160 kB
Cached:         231540 kB
SwapCached:          0 kB
Active:          85360 kB
Inactive:       253604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652208 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2212 kB
Writeback:           0 kB
Mapped:          68692 kB
Slab:            49772 kB
Committed_AS:   704868 kB
PageTables:       1956 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= 66384 MiB
End job on node1 at 2009-07-16 04:30:05