Trace number 2059516

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) 1800.14 1810.83

General information on the benchmark

Namecsp/BH-4-13/
normalized-BlackHole-4-13-m-1_ext.xml
MD5SUMffec9d6056b497f80fa1aca5c08f927e
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.177972
Satisfiable
(Un)Satisfiability was proved
Number of variables208
Number of constraints4217
Maximum constraint arity2
Maximum domain size52
Number of constraints which are defined in extension4217
Number of constraints which are defined in intension0
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
0.18/0.21	c Seed is 1747389431
0.18/0.21	c Constructing HOME/instance-2059516-1247695137.xml  with 71842 constraints
0.28/0.31	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-2059516-1247695137/watcher-2059516-1247695137 -o /tmp/evaluation-result-2059516-1247695137/solver-2059516-1247695137 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1747389431 HOME/instance-2059516-1247695137.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: 1.99 1.89 1.22 4/72 14830
/proc/meminfo: memFree=1091640/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=5356 CPUtime=0
/proc/14830/stat : 14830 (pcssolve) R 14828 14830 14589 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 56577201 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 273653754527 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14830/statm: 1339 241 200 169 0 50 0
[pid=14831] ppid=14830 vsize=5356 CPUtime=0
/proc/14831/stat : 14831 (pcssolve) R 14830 14830 14589 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 56577201 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 273653754527 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14831/statm: 1339 241 200 169 0 50 0

[startup+0.0859709 s]
/proc/loadavg: 1.99 1.89 1.22 4/72 14830
/proc/meminfo: memFree=1091640/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=10668 CPUtime=0.06
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 2293 657 0 0 6 0 0 0 18 0 1 0 56577201 10924032 1826 996147200 134512640 135215973 4294956304 18446744073709551615 4775551 0 0 4096 0 0 0 0 17 1 0 0
/proc/14830/statm: 2667 1826 387 171 0 1592 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10668

[startup+0.102967 s]
/proc/loadavg: 1.99 1.89 1.22 4/72 14830
/proc/meminfo: memFree=1091640/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=11208 CPUtime=0.07
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 2613 657 0 0 7 0 0 0 18 0 1 0 56577201 11476992 2017 996147200 134512640 135215973 4294956304 18446744073709551615 134762862 0 0 4096 0 0 0 0 17 1 0 0
/proc/14830/statm: 2802 2017 387 171 0 1727 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11208

[startup+0.301986 s]
/proc/loadavg: 1.99 1.89 1.22 4/72 14830
/proc/meminfo: memFree=1091640/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=27732 CPUtime=0.28
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 7157 657 0 0 25 3 0 0 19 0 1 0 56577201 28397568 5693 996147200 134512640 135215973 4294956304 18446744073709551615 4744827 0 0 4096 0 0 0 0 17 1 0 0
/proc/14830/statm: 6933 5693 387 171 0 5858 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27732

[startup+0.703011 s]
/proc/loadavg: 1.99 1.89 1.22 4/72 14830
/proc/meminfo: memFree=1091640/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=29464 CPUtime=0.68
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 7619 657 0 0 65 3 0 0 23 0 1 0 56577201 30171136 6155 996147200 134512640 135215973 4294956304 18446744073709551615 4158961647 0 0 4096 0 0 0 0 17 1 0 0
/proc/14830/statm: 7366 6155 400 171 0 6291 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 29464

[startup+1.50206 s]
/proc/loadavg: 1.99 1.89 1.22 3/73 14835
/proc/meminfo: memFree=1067888/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=30108 CPUtime=1.46
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 7859 657 0 0 143 3 0 0 25 0 1 0 56577201 30830592 6327 996147200 134512640 135215973 4294956304 18446744073709551615 134583528 0 0 4096 0 0 0 0 17 1 0 0
/proc/14830/statm: 7527 6327 400 171 0 6452 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30108

[startup+3.10116 s]
/proc/loadavg: 1.99 1.89 1.22 3/73 14835
/proc/meminfo: memFree=1067056/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=30108 CPUtime=3.05
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 7871 657 0 0 302 3 0 0 25 0 1 0 56577201 30830592 6339 996147200 134512640 135215973 4294956304 18446744073709551615 4158960004 0 0 4096 0 0 0 0 17 1 0 0
/proc/14830/statm: 7527 6339 402 171 0 6452 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30108

[startup+6.30138 s]
/proc/loadavg: 1.99 1.89 1.23 3/73 14835
/proc/meminfo: memFree=1066224/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=30240 CPUtime=6.22
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 7916 657 0 0 619 3 0 0 25 0 1 0 56577201 30965760 6384 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/14830/statm: 7560 6384 402 171 0 6485 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30240

[startup+12.7018 s]
/proc/loadavg: 1.99 1.89 1.23 3/73 14835
/proc/meminfo: memFree=1063088/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=32548 CPUtime=12.57
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 8473 657 0 0 1253 4 0 0 25 0 1 0 56577201 33329152 6941 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14830/statm: 8137 6941 402 171 0 7062 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 32548

[startup+25.5017 s]
/proc/loadavg: 1.99 1.90 1.24 3/73 14835
/proc/meminfo: memFree=1000816/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=39600 CPUtime=25.24
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 10280 657 0 0 2518 6 0 0 25 0 1 0 56577201 40550400 8748 996147200 134512640 135215973 4294956304 18446744073709551615 134599883 0 0 4096 0 0 0 0 17 1 0 0
/proc/14830/statm: 9900 8748 402 171 0 8825 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 39600

[startup+51.1014 s]
/proc/loadavg: 1.99 1.91 1.26 3/73 14835
/proc/meminfo: memFree=988016/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=51616 CPUtime=50.6
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 13492 657 0 0 5051 9 0 0 25 0 1 0 56577201 52854784 11733 996147200 134512640 135215973 4294956304 18446744073709551615 134590912 0 0 4096 0 0 0 0 17 1 0 0
/proc/14830/statm: 12904 11733 402 171 0 11829 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 51616

[startup+102.307 s]
/proc/loadavg: 1.99 1.92 1.30 3/73 14835
/proc/meminfo: memFree=959792/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=76416 CPUtime=101.32
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 19962 657 0 0 10116 16 0 0 25 0 1 0 56577201 78249984 18203 996147200 134512640 135215973 4294956304 18446744073709551615 134584441 0 0 4096 0 0 0 0 17 1 0 0
/proc/14830/statm: 19104 18203 402 171 0 18029 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 76416

[startup+162.302 s]
/proc/loadavg: 1.99 1.93 1.34 3/73 14841
/proc/meminfo: memFree=933992/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=99920 CPUtime=160.75
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 26088 657 0 0 16054 21 0 0 25 0 1 0 56577201 102318080 24072 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 1 0 0
/proc/14830/statm: 24980 24072 402 171 0 23905 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 99920

[startup+222.302 s]
/proc/loadavg: 1.99 1.94 1.38 3/73 14841
/proc/meminfo: memFree=895272/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=139212 CPUtime=220.19
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 36243 657 0 0 21988 31 0 0 25 0 1 0 56577201 142553088 33073 996147200 134512640 135215973 4294956304 18446744073709551615 4158960388 0 0 4096 0 0 0 0 17 1 0 0
/proc/14830/statm: 34803 33073 402 171 0 33728 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 139212

[startup+282.302 s]
/proc/loadavg: 1.99 1.95 1.41 3/73 14841
/proc/meminfo: memFree=863272/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=168004 CPUtime=279.65
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 43674 657 0 0 27925 40 0 0 25 0 1 0 56577201 172036096 40504 996147200 134512640 135215973 4294956304 18446744073709551615 134590993 0 0 4096 0 0 0 0 17 1 0 0
/proc/14830/statm: 42001 40504 402 171 0 40926 0
Current children cumulated CPU time (s) 279.65
Current children cumulated vsize (KiB) 168004

[startup+342.302 s]
/proc/loadavg: 1.99 1.95 1.45 3/73 14841
/proc/meminfo: memFree=828840/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=199676 CPUtime=339.09
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 52055 657 0 0 33859 50 0 0 25 0 1 0 56577201 204468224 48372 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/14830/statm: 49919 48372 402 171 0 48844 0
Current children cumulated CPU time (s) 339.09
Current children cumulated vsize (KiB) 199676

[startup+402.302 s]
/proc/loadavg: 1.99 1.96 1.48 3/73 14841
/proc/meminfo: memFree=795112/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=227664 CPUtime=398.53
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 59618 657 0 0 39797 56 0 0 25 0 1 0 56577201 233127936 55935 996147200 134512640 135215973 4294956304 18446744073709551615 4158960244 0 0 4096 0 0 0 0 17 1 0 0
/proc/14830/statm: 56916 55935 402 171 0 55841 0
Current children cumulated CPU time (s) 398.53
Current children cumulated vsize (KiB) 227664

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.51 3/73 14841
/proc/meminfo: memFree=759280/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=251496 CPUtime=457.97
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 65788 657 0 0 45734 63 0 0 25 0 1 0 56577201 257531904 62105 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/14830/statm: 62874 62105 402 171 0 61799 0
Current children cumulated CPU time (s) 457.97
Current children cumulated vsize (KiB) 251496

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.54 3/73 14841
/proc/meminfo: memFree=720496/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=287288 CPUtime=517.42
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 75176 657 0 0 51672 70 0 0 25 0 1 0 56577201 294182912 69187 996147200 134512640 135215973 4294956304 18446744073709551615 134590993 0 0 4096 0 0 0 0 17 1 0 0
/proc/14830/statm: 71822 69187 402 171 0 70747 0
Current children cumulated CPU time (s) 517.42
Current children cumulated vsize (KiB) 287288

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.56 3/73 14841
/proc/meminfo: memFree=687280/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=309328 CPUtime=576.86
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 80831 657 0 0 57609 77 0 0 25 0 1 0 56577201 316751872 74842 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/14830/statm: 77332 74842 402 171 0 76257 0
Current children cumulated CPU time (s) 576.86
Current children cumulated vsize (KiB) 309328

[startup+642.303 s]
/proc/loadavg: 2.03 1.99 1.59 3/73 14841
/proc/meminfo: memFree=651376/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=333064 CPUtime=636.31
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 86929 657 0 0 63547 84 0 0 25 0 1 0 56577201 341057536 80940 996147200 134512640 135215973 4294956304 18446744073709551615 134591110 0 0 4096 0 0 0 0 17 1 0 0
/proc/14830/statm: 83266 80940 402 171 0 82191 0
Current children cumulated CPU time (s) 636.31

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

[startup+882.303 s]
/proc/loadavg: 2.00 2.00 1.68 3/73 14841
/proc/meminfo: memFree=512432/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=428512 CPUtime=874.09
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 112218 657 0 0 87295 114 0 0 25 0 1 0 56577201 438796288 105204 996147200 134512640 135215973 4294956304 18446744073709551615 134589079 0 0 4096 0 0 0 0 17 1 0 0
/proc/14830/statm: 107128 105204 402 171 0 106053 0
Current children cumulated CPU time (s) 874.09
Current children cumulated vsize (KiB) 428512

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 1.70 3/73 14841
/proc/meminfo: memFree=478256/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=458888 CPUtime=933.54
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 120257 657 0 0 93234 120 0 0 25 0 1 0 56577201 469901312 111194 996147200 134512640 135215973 4294956304 18446744073709551615 134600809 0 0 4096 0 0 0 0 17 1 0 0
/proc/14830/statm: 114722 111194 402 171 0 113647 0
Current children cumulated CPU time (s) 933.54
Current children cumulated vsize (KiB) 458888

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.72 3/73 14841
/proc/meminfo: memFree=445296/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=479380 CPUtime=992.98
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 125739 657 0 0 99171 127 0 0 25 0 1 0 56577201 490885120 116676 996147200 134512640 135215973 4294956304 18446744073709551615 134588209 0 0 4096 0 0 0 0 17 1 0 0
/proc/14830/statm: 119845 116676 402 171 0 118770 0
Current children cumulated CPU time (s) 992.98
Current children cumulated vsize (KiB) 479380

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.73 3/73 14841
/proc/meminfo: memFree=411504/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=502788 CPUtime=1052.41
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 131882 657 0 0 105108 133 0 0 25 0 1 0 56577201 514854912 122819 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/14830/statm: 125697 122819 402 171 0 124622 0
Current children cumulated CPU time (s) 1052.41
Current children cumulated vsize (KiB) 502788

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.74 3/73 14841
/proc/meminfo: memFree=375984/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=528164 CPUtime=1111.86
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 138337 657 0 0 111046 140 0 0 25 0 1 0 56577201 540839936 129274 996147200 134512640 135215973 4294956304 18446744073709551615 134584971 0 0 4096 0 0 0 0 17 1 0 0
/proc/14830/statm: 132041 129274 402 171 0 130966 0
Current children cumulated CPU time (s) 1111.86
Current children cumulated vsize (KiB) 528164

[startup+1182.3 s]
/proc/loadavg: 1.97 1.98 1.75 3/73 14874
/proc/meminfo: memFree=706736/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=556172 CPUtime=1171.82
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 145472 657 0 0 117034 148 0 0 25 0 1 0 56577201 569520128 136409 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/14830/statm: 139043 136409 402 171 0 137968 0
Current children cumulated CPU time (s) 1171.82
Current children cumulated vsize (KiB) 556172

[startup+1242.3 s]
/proc/loadavg: 2.03 2.00 1.77 3/73 14874
/proc/meminfo: memFree=675248/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=584964 CPUtime=1231.79
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 152804 657 0 0 123024 155 0 0 25 0 1 0 56577201 599003136 143741 996147200 134512640 135215973 4294956304 18446744073709551615 134687170 0 0 4096 0 0 0 0 17 0 0 0
/proc/14830/statm: 146241 143741 402 171 0 145166 0
Current children cumulated CPU time (s) 1231.79
Current children cumulated vsize (KiB) 584964

[startup+1302.3 s]
/proc/loadavg: 2.11 2.03 1.79 3/73 14874
/proc/meminfo: memFree=644784/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=611888 CPUtime=1291.78
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 159717 657 0 0 129015 163 0 0 25 0 1 0 56577201 626573312 150654 996147200 134512640 135215973 4294956304 18446744073709551615 4158960893 0 0 4096 0 0 0 0 17 0 0 0
/proc/14830/statm: 152972 150654 402 171 0 151897 0
Current children cumulated CPU time (s) 1291.78
Current children cumulated vsize (KiB) 611888

[startup+1362.3 s]
/proc/loadavg: 2.07 2.03 1.81 3/73 14874
/proc/meminfo: memFree=609136/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=662032 CPUtime=1351.76
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 172384 657 0 0 135005 171 0 0 25 0 1 0 56577201 677920768 159224 996147200 134512640 135215973 4294956304 18446744073709551615 4158960255 0 0 4096 0 0 0 0 17 0 0 0
/proc/14830/statm: 165508 159224 402 171 0 164433 0
Current children cumulated CPU time (s) 1351.76
Current children cumulated vsize (KiB) 662032

[startup+1422.31 s]
/proc/loadavg: 2.02 2.03 1.82 3/73 14874
/proc/meminfo: memFree=585264/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=681620 CPUtime=1411.73
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 177395 657 0 0 140997 176 0 0 25 0 1 0 56577201 697978880 164235 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/14830/statm: 170405 164235 402 171 0 169330 0
Current children cumulated CPU time (s) 1411.73
Current children cumulated vsize (KiB) 681620

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 1.82 3/73 14874
/proc/meminfo: memFree=564272/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=701208 CPUtime=1471.71
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 182426 657 0 0 146990 181 0 0 25 0 1 0 56577201 718036992 169266 996147200 134512640 135215973 4294956304 18446744073709551615 134584978 0 0 4096 0 0 0 0 17 0 0 0
/proc/14830/statm: 175302 169266 402 171 0 174227 0
Current children cumulated CPU time (s) 1471.71
Current children cumulated vsize (KiB) 701208

[startup+1542.3 s]
/proc/loadavg: 2.04 2.03 1.84 3/73 14874
/proc/meminfo: memFree=543536/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=719892 CPUtime=1531.69
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 187192 657 0 0 152983 186 0 0 25 0 1 0 56577201 737169408 174032 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/14830/statm: 179973 174032 402 171 0 178898 0
Current children cumulated CPU time (s) 1531.69
Current children cumulated vsize (KiB) 719892

[startup+1602.3 s]
/proc/loadavg: 2.11 2.05 1.85 3/73 14874
/proc/meminfo: memFree=523696/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=737556 CPUtime=1591.66
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 191730 657 0 0 158975 191 0 0 25 0 1 0 56577201 755257344 178570 996147200 134512640 135215973 4294956304 18446744073709551615 135012686 0 0 4096 0 0 0 0 17 0 0 0
/proc/14830/statm: 184389 178570 402 171 0 183314 0
Current children cumulated CPU time (s) 1591.66
Current children cumulated vsize (KiB) 737556

[startup+1662.3 s]
/proc/loadavg: 2.04 2.04 1.86 3/73 14874
/proc/meminfo: memFree=503408/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=754656 CPUtime=1651.65
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 196269 657 0 0 164969 196 0 0 25 0 1 0 56577201 772767744 183109 996147200 134512640 135215973 4294956304 18446744073709551615 134585096 0 0 4096 0 0 0 0 17 0 0 0
/proc/14830/statm: 188664 183109 402 171 0 187589 0
Current children cumulated CPU time (s) 1651.65
Current children cumulated vsize (KiB) 754656

[startup+1722.3 s]
/proc/loadavg: 2.01 2.03 1.86 3/73 14874
/proc/meminfo: memFree=473840/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=778308 CPUtime=1711.63
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 202383 657 0 0 170958 205 0 0 25 0 1 0 56577201 796987392 189223 996147200 134512640 135215973 4294956304 18446744073709551615 134599858 0 0 4096 0 0 0 0 17 0 0 0
/proc/14830/statm: 194577 189223 402 171 0 193502 0
Current children cumulated CPU time (s) 1711.63
Current children cumulated vsize (KiB) 778308

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 1.87 3/73 14874
/proc/meminfo: memFree=446640/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=803636 CPUtime=1771.61
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 208872 657 0 0 176950 211 0 0 25 0 1 0 56577201 822923264 195712 996147200 134512640 135215973 4294956304 18446744073709551615 4158960903 0 0 4096 0 0 0 0 17 0 0 0
/proc/14830/statm: 200909 195712 402 171 0 199834 0
Current children cumulated CPU time (s) 1771.61
Current children cumulated vsize (KiB) 803636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.7 s]
/proc/loadavg: 2.00 2.02 1.87 3/73 14874
/proc/meminfo: memFree=434736/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=814624 CPUtime=1800
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4194304 211709 657 0 0 179787 213 0 0 25 0 1 0 56577201 834174976 198549 996147200 134512640 135215973 4294956304 18446744073709551615 4744827 0 0 4096 0 0 0 0 17 0 0 0
/proc/14830/statm: 203656 198549 402 171 0 202581 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 814624

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

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

[startup+1810.81 s]
/proc/loadavg: 2.00 2.02 1.87 3/73 14874
/proc/meminfo: memFree=434736/2055920 swapFree=4192812/4192956
[pid=14830] ppid=14828 vsize=0 CPUtime=1800.1
/proc/14830/stat : 14830 (pcs.big) R 14828 14830 14589 0 -1 4195332 211709 657 0 0 179787 223 0 0 25 0 1 0 56577201 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/14830/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.83
CPU time (s): 1800.14
CPU user time (s): 1797.88
CPU system time (s): 2.26066
CPU usage (%): 99.4097
Max. virtual memory (cumulated for all children) (KiB): 814624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.88
system time used= 2.26066
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 212366
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= 26577

runsolver used 2.67459 second user time and 5.2632 second system time

The end

Launcher Data 

Begin job on node52 at 2009-07-15 23:58:57
IDJOB=2059516
IDBENCH=53589
IDSOLVER=734
FILE ID=node52/2059516-1247695137
PBS_JOBID= 9521208
Free space on /tmp= 66188 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/BH-4-13/normalized-BlackHole-4-13-m-1_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059516-1247695137/watcher-2059516-1247695137 -o /tmp/evaluation-result-2059516-1247695137/solver-2059516-1247695137 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1747389431 HOME/instance-2059516-1247695137.xml

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

MD5SUM BENCH= ffec9d6056b497f80fa1aca5c08f927e
RANDOM SEED=1747389431

node52.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		: 3000.236
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		: 3000.236
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:       1092120 kB
Buffers:         77656 kB
Cached:         618392 kB
SwapCached:          0 kB
Active:         376440 kB
Inactive:       514532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1092120 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2012 kB
Writeback:           0 kB
Mapped:         206336 kB
Slab:            57820 kB
Committed_AS:   822836 kB
PageTables:       2284 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= 66180 MiB
End job on node52 at 2009-07-16 00:29:10