Trace number 2068040

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 0.3.2? (MO) 1087.87 1098.25

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-bell3b.xml
MD5SUM65eb944c41b4a2fafe7932d513515ca0
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.9457
Satisfiable
(Un)Satisfiability was proved
Number of variables2283
Number of constraints155
Maximum constraint arity195
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension155
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has operations which may create big domains
0.00/0.01	c big-domain mode
0.00/0.05	c Seed is 521678376
0.00/0.05	c Constructing HOME/instance-2068040-1247705949.xml  with 9155 constraints
0.17/0.26	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-2068040-1247705949/watcher-2068040-1247705949 -o /tmp/evaluation-result-2068040-1247705949/solver-2068040-1247705949 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 521678376 HOME/instance-2068040-1247705949.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: 1.92 1.98 1.99 4/82 16114
/proc/meminfo: memFree=782104/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=5356 CPUtime=0
/proc/16114/stat : 16114 (pcssolve) R 16112 16114 14656 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 57658543 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 240577473183 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16114/statm: 1339 241 200 169 0 50 0
[pid=16115] ppid=16114 vsize=3676 CPUtime=0
/proc/16115/stat : 16115 (fgrep) R 16114 16114 14656 0 -1 4194304 142 0 0 0 0 0 0 0 22 0 1 0 57658544 3764224 109 996147200 4194304 4274172 548682068976 18446744073709551615 240577642578 0 0 4096 0 0 0 0 17 1 0 0
/proc/16115/statm: 919 109 85 19 0 43 0
[pid=16116] ppid=16114 vsize=5356 CPUtime=0
/proc/16116/stat : 16116 (pcssolve) R 16114 16114 14656 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 57658544 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 240577473183 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16116/statm: 1339 241 200 169 0 50 0

[startup+0.073651 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 16114
/proc/meminfo: memFree=782104/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=5752 CPUtime=0.04
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 1120 826 0 0 4 0 0 0 18 0 1 0 57658543 5890048 729 996147200 134512640 135215973 4294956304 18446744073709551615 4159198567 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 1438 729 369 171 0 363 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5752

[startup+0.101654 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 16114
/proc/meminfo: memFree=782104/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=6164 CPUtime=0.07
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 1207 826 0 0 7 0 0 0 18 0 1 0 57658543 6311936 816 996147200 134512640 135215973 4294956304 18446744073709551615 8384125 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 1541 816 369 171 0 466 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6164

[startup+0.301675 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 16114
/proc/meminfo: memFree=782104/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=10952 CPUtime=0.27
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 2733 826 0 0 26 1 0 0 19 0 1 0 57658543 11214848 1948 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 2738 1948 407 171 0 1663 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 10952

[startup+0.701706 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 16114
/proc/meminfo: memFree=782104/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=13328 CPUtime=0.67
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 3325 826 0 0 66 1 0 0 23 0 1 0 57658543 13647872 2540 996147200 134512640 135215973 4294956304 18446744073709551615 4158960056 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 3332 2540 407 171 0 2257 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13328

[startup+1.50178 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 16120
/proc/meminfo: memFree=766928/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=27716 CPUtime=1.46
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 6933 826 0 0 144 2 0 0 25 0 1 0 57658543 28381184 6148 996147200 134512640 135215973 4294956304 18446744073709551615 134594075 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 6929 6148 407 171 0 5854 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 27716

[startup+3.10192 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 16120
/proc/meminfo: memFree=748624/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=53084 CPUtime=3.05
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 13291 826 0 0 300 5 0 0 25 0 1 0 57658543 54358016 12453 996147200 134512640 135215973 4294956304 18446744073709551615 4158960992 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 13271 12453 407 171 0 12196 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 53084

[startup+6.30221 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 16120
/proc/meminfo: memFree=706512/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=85748 CPUtime=6.21
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 21769 826 0 0 614 7 0 0 25 0 1 0 57658543 87805952 20617 996147200 134512640 135215973 4294956304 18446744073709551615 4158960023 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 21437 20617 410 171 0 20362 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 85748

[startup+12.7018 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 16120
/proc/meminfo: memFree=558480/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=230792 CPUtime=12.56
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 58646 826 0 0 1234 22 0 0 25 0 1 0 57658543 236331008 56244 996147200 134512640 135215973 4294956304 18446744073709551615 134533067 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 57698 56244 410 171 0 56623 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 230792

[startup+25.5019 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 16120
/proc/meminfo: memFree=556816/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=230992 CPUtime=25.23
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 58982 826 0 0 2501 22 0 0 25 0 1 0 57658543 236535808 56580 996147200 134512640 135215973 4294956304 18446744073709551615 134599849 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 57748 56580 410 171 0 56673 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 230992

[startup+51.1011 s]
/proc/loadavg: 1.96 1.98 1.99 3/83 16120
/proc/meminfo: memFree=556816/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=231096 CPUtime=50.6
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 59002 826 0 0 5037 23 0 0 25 0 1 0 57658543 236642304 56600 996147200 134512640 135215973 4294956304 18446744073709551615 4158960218 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 57774 56600 410 171 0 56699 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 231096

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 16120
/proc/meminfo: memFree=463952/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=323684 CPUtime=101.33
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 82150 826 0 0 10102 31 0 0 25 0 1 0 57658543 331452416 79748 996147200 134512640 135215973 4294956304 18446744073709551615 134532661 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 80921 79748 410 171 0 79846 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 323684

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 16126
/proc/meminfo: memFree=416976/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=370520 CPUtime=160.74
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 93849 826 0 0 16038 36 0 0 25 0 1 0 57658543 379412480 91447 996147200 134512640 135215973 4294956304 18446744073709551615 134590047 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 92630 91447 410 171 0 91555 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 370520

[startup+222.301 s]
/proc/loadavg: 2.09 2.01 2.00 3/83 16126
/proc/meminfo: memFree=394000/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=393436 CPUtime=220.18
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 99579 826 0 0 21979 39 0 0 25 0 1 0 57658543 402878464 97177 996147200 134512640 135215973 4294956304 18446744073709551615 134583667 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 98359 97177 410 171 0 97284 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 393436

[startup+282.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 16126
/proc/meminfo: memFree=393936/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=393436 CPUtime=279.64
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 99579 826 0 0 27925 39 0 0 25 0 1 0 57658543 402878464 97177 996147200 134512640 135215973 4294956304 18446744073709551615 134533067 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 98359 97177 410 171 0 97284 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 393436

[startup+342.302 s]
/proc/loadavg: 2.06 2.03 2.00 3/83 16126
/proc/meminfo: memFree=224080/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=562972 CPUtime=339.07
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 141975 826 0 0 33854 53 0 0 25 0 1 0 57658543 576483328 139573 996147200 134512640 135215973 4294956304 18446744073709551615 4158960060 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 140743 139573 410 171 0 139668 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 562972

[startup+402.302 s]
/proc/loadavg: 2.25 2.10 2.02 3/83 16126
/proc/meminfo: memFree=224080/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=562972 CPUtime=398.52
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 141981 826 0 0 39799 53 0 0 25 0 1 0 57658543 576483328 139579 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 140743 139579 410 171 0 139668 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 562972

[startup+462.301 s]
/proc/loadavg: 2.09 2.08 2.02 3/83 16126
/proc/meminfo: memFree=224080/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=563056 CPUtime=457.95
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 141984 826 0 0 45742 53 0 0 25 0 1 0 57658543 576569344 139582 996147200 134512640 135215973 4294956304 18446744073709551615 134589777 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 140764 139582 410 171 0 139689 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 563056

[startup+522.302 s]
/proc/loadavg: 2.03 2.06 2.01 3/83 16126
/proc/meminfo: memFree=224016/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=563056 CPUtime=517.4
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 141987 826 0 0 51687 53 0 0 25 0 1 0 57658543 576569344 139585 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 140764 139585 410 171 0 139689 0
Current children cumulated CPU time (s) 517.4
Current children cumulated vsize (KiB) 563056

[startup+582.302 s]
/proc/loadavg: 2.01 2.05 2.01 3/83 16126
/proc/meminfo: memFree=224016/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=563056 CPUtime=576.83
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 141991 826 0 0 57630 53 0 0 25 0 1 0 57658543 576569344 139589 996147200 134512640 135215973 4294956304 18446744073709551615 4158960010 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 140764 139589 410 171 0 139689 0
Current children cumulated CPU time (s) 576.83
Current children cumulated vsize (KiB) 563056

[startup+642.302 s]
/proc/loadavg: 2.00 2.04 2.00 3/83 16126
/proc/meminfo: memFree=197072/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=589804 CPUtime=636.28
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 148715 826 0 0 63572 56 0 0 25 0 1 0 57658543 603959296 146313 996147200 134512640 135215973 4294956304 18446744073709551615 134600195 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 147451 146313 410 171 0 146376 0
Current children cumulated CPU time (s) 636.28
Current children cumulated vsize (KiB) 589804

[startup+702.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 16126
/proc/meminfo: memFree=197008/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=589804 CPUtime=695.71
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 148722 826 0 0 69515 56 0 0 25 0 1 0 57658543 603959296 146320 996147200 134512640 135215973 4294956304 18446744073709551615 134581345 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 147451 146320 410 171 0 146376 0
Current children cumulated CPU time (s) 695.71
Current children cumulated vsize (KiB) 589804

[startup+762.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 16126
/proc/meminfo: memFree=196944/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=589804 CPUtime=755.16
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 148748 826 0 0 75460 56 0 0 25 0 1 0 57658543 603959296 146346 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 147451 146346 410 171 0 146376 0
Current children cumulated CPU time (s) 755.16
Current children cumulated vsize (KiB) 589804

[startup+822.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 16126
/proc/meminfo: memFree=196880/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=589804 CPUtime=814.6
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 148751 826 0 0 81404 56 0 0 25 0 1 0 57658543 603959296 146349 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 147451 146349 410 171 0 146376 0
Current children cumulated CPU time (s) 814.6
Current children cumulated vsize (KiB) 589804

[startup+882.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 16126
/proc/meminfo: memFree=196880/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=589804 CPUtime=874.03
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 148756 826 0 0 87347 56 0 0 25 0 1 0 57658543 603959296 146354 996147200 134512640 135215973 4294956304 18446744073709551615 4158960388 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 147451 146354 410 171 0 146376 0
Current children cumulated CPU time (s) 874.03
Current children cumulated vsize (KiB) 589804

[startup+942.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/83 16126
/proc/meminfo: memFree=196880/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=589804 CPUtime=933.48
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 148756 826 0 0 93292 56 0 0 25 0 1 0 57658543 603959296 146354 996147200 134512640 135215973 4294956304 18446744073709551615 134533052 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 147451 146354 410 171 0 146376 0
Current children cumulated CPU time (s) 933.48
Current children cumulated vsize (KiB) 589804

[startup+1002.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/83 16126
/proc/meminfo: memFree=40272/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=745600 CPUtime=992.9
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 187840 826 0 0 99221 69 0 0 25 0 1 0 57658543 763494400 185438 996147200 134512640 135215973 4294956304 18446744073709551615 134590020 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 186400 185438 410 171 0 185325 0
Current children cumulated CPU time (s) 992.9
Current children cumulated vsize (KiB) 745600

[startup+1062.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/83 16126
/proc/meminfo: memFree=40208/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=745700 CPUtime=1052.35
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 187861 826 0 0 105166 69 0 0 25 0 1 0 57658543 763596800 185459 996147200 134512640 135215973 4294956304 18446744073709551615 134594071 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 186425 185459 410 171 0 185350 0
Current children cumulated CPU time (s) 1052.35
Current children cumulated vsize (KiB) 745700



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1098.1 s]
/proc/loadavg: 2.05 2.04 2.00 3/83 16126
/proc/meminfo: memFree=16336/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=925600 CPUtime=1087.71
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4194304 231029 826 0 0 108684 87 0 0 25 0 1 0 57658543 947814400 228627 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 231400 228627 410 171 0 230325 0
Current children cumulated CPU time (s) 1087.71
Current children cumulated vsize (KiB) 925600

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

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

[startup+1098.21 s]
/proc/loadavg: 2.05 2.04 2.00 3/83 16126
/proc/meminfo: memFree=16336/2055920 swapFree=4192812/4192956
[pid=16114] ppid=16112 vsize=0 CPUtime=1087.81
/proc/16114/stat : 16114 (pcs.big) R 16112 16114 14656 0 -1 4195332 231029 826 0 0 108684 97 0 0 25 0 1 0 57658543 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/16114/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1087.81
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1098.25
CPU time (s): 1087.87
CPU user time (s): 1086.85
CPU system time (s): 1.02084
CPU usage (%): 99.0546
Max. virtual memory (cumulated for all children) (KiB): 925600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1086.85
system time used= 1.02084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 231855
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= 22
involuntary context switches= 44446

runsolver used 1.48677 second user time and 3.49047 second system time

The end

Launcher Data 

Begin job on node50 at 2009-07-16 02:59:09
IDJOB=2068040
IDBENCH=54787
IDSOLVER=733
FILE ID=node50/2068040-1247705949
PBS_JOBID= 9521212
Free space on /tmp= 66396 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-bell3b.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068040-1247705949/watcher-2068040-1247705949 -o /tmp/evaluation-result-2068040-1247705949/solver-2068040-1247705949 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 521678376 HOME/instance-2068040-1247705949.xml

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

MD5SUM BENCH= 65eb944c41b4a2fafe7932d513515ca0
RANDOM SEED=521678376

node50.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        782584 kB
Buffers:         81208 kB
Cached:         416824 kB
SwapCached:          0 kB
Active:         871836 kB
Inactive:       325056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        782584 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2036 kB
Writeback:           0 kB
Mapped:         719300 kB
Slab:            60080 kB
Committed_AS:  1192512 kB
PageTables:       3384 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= 66396 MiB
End job on node50 at 2009-07-16 03:17:29