Trace number 2068437

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) 1800.19 1804.62

General information on the benchmark

Namecsp/pseudo/
primesDimacs/normalized-g-125-17.xml
MD5SUM28adb903193f339f0a75306072f25750
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 variables4250
Number of constraints68397
Maximum constraint arity17
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension68397
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c has operations which may create big domains
0.00/0.08	c big-domain mode
0.00/0.08	c Seed is 1568353495
0.00/0.08	c Constructing HOME/instance-2068437-1247706570.xml  with 142919 constraints
3.82/3.95	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-2068437-1247706570/watcher-2068437-1247706570 -o /tmp/evaluation-result-2068437-1247706570/solver-2068437-1247706570 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1568353495 HOME/instance-2068437-1247706570.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 1.97 4/83 18653
/proc/meminfo: memFree=272600/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=5356 CPUtime=0
/proc/18653/stat : 18653 (pcssolve) R 18651 18653 17118 0 -1 4194304 266 0 0 0 0 0 0 0 20 0 1 0 57348331 5484544 234 996147200 4194304 4889804 548682068800 18446744073709551615 4365152 0 0 4100 65536 0 0 0 17 1 0 0
/proc/18653/statm: 1339 234 195 169 0 50 0

[startup+0.103565 s]
/proc/loadavg: 1.92 1.98 1.97 4/83 18653
/proc/meminfo: memFree=272600/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=4924 CPUtime=0.07
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 909 826 0 0 2 0 4 1 20 0 1 0 57348331 5042176 518 996147200 134512640 135215973 4294956304 18446744073709551615 4160505750 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 1231 518 361 171 0 156 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4924

[startup+0.20258 s]
/proc/loadavg: 1.92 1.98 1.97 4/83 18653
/proc/meminfo: memFree=272600/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=6512 CPUtime=0.16
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 1360 826 0 0 11 0 4 1 21 0 1 0 57348331 6668288 886 996147200 134512640 135215973 4294956304 18446744073709551615 134899252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 1628 886 385 171 0 553 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 6512

[startup+0.302593 s]
/proc/loadavg: 1.92 1.98 1.97 4/83 18653
/proc/meminfo: memFree=272600/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=7156 CPUtime=0.26
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 1590 826 0 0 21 0 4 1 22 0 1 0 57348331 7327744 1083 996147200 134512640 135215973 4294956304 18446744073709551615 4159347457 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 1789 1083 385 171 0 714 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 7156

[startup+0.702644 s]
/proc/loadavg: 1.92 1.98 1.97 4/83 18653
/proc/meminfo: memFree=272600/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=10792 CPUtime=0.66
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 2769 826 0 0 60 1 4 1 25 0 1 0 57348331 11051008 1903 996147200 134512640 135215973 4294956304 18446744073709551615 4159785515 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 2698 1903 385 171 0 1623 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 10792

[startup+1.50175 s]
/proc/loadavg: 1.92 1.98 1.97 3/84 18659
/proc/meminfo: memFree=262864/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=17252 CPUtime=1.44
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 5001 826 0 0 136 3 4 1 25 0 1 0 57348331 17666048 3484 996147200 134512640 135215973 4294956304 18446744073709551615 4159144321 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 4313 3484 385 171 0 3238 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 17252

[startup+3.10195 s]
/proc/loadavg: 1.92 1.98 1.97 3/84 18659
/proc/meminfo: memFree=254352/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=30168 CPUtime=3.03
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 9517 826 0 0 292 6 4 1 25 0 1 0 57348331 30892032 6637 996147200 134512640 135215973 4294956304 18446744073709551615 134773465 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 7542 6637 385 171 0 6467 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 30168

[startup+6.30137 s]
/proc/loadavg: 1.93 1.98 1.97 3/84 18659
/proc/meminfo: memFree=209296/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=76320 CPUtime=6.21
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 26954 826 0 0 600 16 4 1 25 0 1 0 57348331 78151680 16124 996147200 134512640 135215973 4294956304 18446744073709551615 135094648 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 19080 16124 409 171 0 18005 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 76320

[startup+12.7012 s]
/proc/loadavg: 1.93 1.98 1.97 3/84 18659
/proc/meminfo: memFree=208976/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=76760 CPUtime=12.54
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 35894 826 0 0 1229 20 4 1 25 0 1 0 57348331 78602240 16209 996147200 134512640 135215973 4294956304 18446744073709551615 134907454 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 19190 16209 409 171 0 18115 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 76760

[startup+25.5029 s]
/proc/loadavg: 1.95 1.98 1.97 3/84 18659
/proc/meminfo: memFree=206608/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=79208 CPUtime=25.22
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 66176 826 0 0 2484 33 4 1 25 0 1 0 57348331 81108992 16846 996147200 134512640 135215973 4294956304 18446744073709551615 4158960823 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 19802 16846 409 171 0 18727 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 79208

[startup+51.1022 s]
/proc/loadavg: 1.96 1.98 1.97 3/84 18659
/proc/meminfo: memFree=198544/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=87184 CPUtime=50.57
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 116349 826 0 0 4994 58 4 1 25 0 1 0 57348331 89276416 18861 996147200 134512640 135215973 4294956304 18446744073709551615 134597483 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 21796 18861 409 171 0 20721 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 87184

[startup+102.303 s]
/proc/loadavg: 1.98 1.98 1.97 3/84 18659
/proc/meminfo: memFree=187856/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=97736 CPUtime=101.28
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 219220 826 0 0 10019 104 4 1 25 0 1 0 57348331 100081664 21490 996147200 134512640 135215973 4294956304 18446744073709551615 134591826 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 24434 21490 409 171 0 23359 0
Current children cumulated CPU time (s) 101.28
Current children cumulated vsize (KiB) 97736

[startup+162.303 s]
/proc/loadavg: 1.99 1.98 1.97 3/84 18659
/proc/meminfo: memFree=174544/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=111512 CPUtime=160.7
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 336531 826 0 0 15911 154 4 1 25 0 1 0 57348331 114188288 24866 996147200 134512640 135215973 4294956304 18446744073709551615 134902732 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 27878 24866 409 171 0 26803 0
Current children cumulated CPU time (s) 160.7
Current children cumulated vsize (KiB) 111512

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.97 3/84 18659
/proc/meminfo: memFree=157648/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=128076 CPUtime=220.13
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 432260 826 0 0 21809 199 4 1 25 0 1 0 57348331 131149824 29042 996147200 134512640 135215973 4294956304 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 32019 29042 409 171 0 30944 0
Current children cumulated CPU time (s) 220.13
Current children cumulated vsize (KiB) 128076

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.97 3/84 18659
/proc/meminfo: memFree=142608/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=143288 CPUtime=279.56
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 514447 826 0 0 27716 235 4 1 25 0 1 0 57348331 146726912 32843 996147200 134512640 135215973 4294956304 18446744073709551615 134590912 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 35822 32843 409 171 0 34747 0
Current children cumulated CPU time (s) 279.56
Current children cumulated vsize (KiB) 143288

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.97 3/84 18659
/proc/meminfo: memFree=128016/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=157184 CPUtime=338.98
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 643467 826 0 0 33597 296 4 1 25 0 1 0 57348331 160956416 36430 996147200 134512640 135215973 4294956304 18446744073709551615 4158960007 0 0 4096 0 0 0 0 17 1 0 0
/proc/18653/statm: 39296 36430 409 171 0 38221 0
Current children cumulated CPU time (s) 338.98
Current children cumulated vsize (KiB) 157184

[startup+402.303 s]
/proc/loadavg: 2.01 1.98 1.97 4/85 18701
/proc/meminfo: memFree=309336/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=171672 CPUtime=398.59
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 786945 826 0 0 39491 363 4 1 25 0 1 0 57348331 175792128 39896 996147200 134512640 135215973 4294956304 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 0 0 0
/proc/18653/statm: 42918 39896 409 171 0 41843 0
Current children cumulated CPU time (s) 398.59
Current children cumulated vsize (KiB) 171672

[startup+462.303 s]
/proc/loadavg: 2.11 2.03 1.98 3/85 18701
/proc/meminfo: memFree=38168/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=189272 CPUtime=458.57
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 979533 826 0 0 45395 457 4 1 25 0 1 0 57348331 193814528 44450 996147200 134512640 135215973 4294956304 18446744073709551615 4158960140 0 0 4096 0 0 0 0 17 0 0 0
/proc/18653/statm: 47318 44450 409 171 0 46243 0
Current children cumulated CPU time (s) 458.57
Current children cumulated vsize (KiB) 189272

[startup+522.302 s]
/proc/loadavg: 2.09 2.04 1.99 3/85 18701
/proc/meminfo: memFree=16536/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=211984 CPUtime=518.54
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 1130649 826 0 0 51322 527 4 1 25 0 1 0 57348331 217071616 49797 996147200 134512640 135215973 4294956304 18446744073709551615 134591047 0 0 4096 0 0 0 0 17 0 0 0
/proc/18653/statm: 52996 49797 409 171 0 51921 0
Current children cumulated CPU time (s) 518.54
Current children cumulated vsize (KiB) 211984

[startup+582.302 s]
/proc/loadavg: 2.29 2.10 2.01 3/85 18701
/proc/meminfo: memFree=16280/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=239380 CPUtime=578.49
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 1236229 826 0 0 57267 577 4 1 25 0 1 0 57348331 245125120 56817 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/18653/statm: 59845 56817 409 171 0 58770 0
Current children cumulated CPU time (s) 578.49
Current children cumulated vsize (KiB) 239380

[startup+642.303 s]
/proc/loadavg: 2.43 2.16 2.03 3/85 18701
/proc/meminfo: memFree=15384/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=273336 CPUtime=638.46
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 1322481 826 0 0 63219 622 4 1 25 0 1 0 57348331 279896064 65453 996147200 134512640 135215973 4294956304 18446744073709551615 4158960870 0 0 4096 0 0 0 0 17 0 0 0
/proc/18653/statm: 68334 65453 409 171 0 67259 0
Current children cumulated CPU time (s) 638.46
Current children cumulated vsize (KiB) 273336

[startup+702.303 s]

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

[startup+882.308 s]
/proc/loadavg: 2.27 2.22 2.08 3/85 18701
/proc/meminfo: memFree=15640/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=399728 CPUtime=878.31
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 1669289 826 0 0 87036 790 4 1 25 0 1 0 57348331 409321472 96537 996147200 134512640 135215973 4294956304 18446744073709551615 134599974 0 0 4096 0 0 0 0 17 0 0 0
/proc/18653/statm: 99932 96537 409 171 0 98857 0
Current children cumulated CPU time (s) 878.31
Current children cumulated vsize (KiB) 399728

[startup+942.303 s]
/proc/loadavg: 2.38 2.26 2.10 3/85 18701
/proc/meminfo: memFree=15064/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=420552 CPUtime=938.29
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 1751338 826 0 0 92991 833 4 1 25 0 1 0 57348331 430645248 101740 996147200 134512640 135215973 4294956304 18446744073709551615 4158961378 0 0 4096 0 0 0 0 17 0 0 0
/proc/18653/statm: 105138 101740 409 171 0 104063 0
Current children cumulated CPU time (s) 938.29
Current children cumulated vsize (KiB) 420552

[startup+1002.3 s]
/proc/loadavg: 2.14 2.21 2.09 3/85 18702
/proc/meminfo: memFree=64464/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=440688 CPUtime=998.25
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 1827771 826 0 0 98954 866 4 1 25 0 1 0 57348331 451264512 106794 996147200 134512640 135215973 4294956304 18446744073709551615 134591106 0 0 4096 0 0 0 0 17 0 0 0
/proc/18653/statm: 110172 106794 409 171 0 109097 0
Current children cumulated CPU time (s) 998.25
Current children cumulated vsize (KiB) 440688

[startup+1062.3 s]
/proc/loadavg: 2.12 2.19 2.09 3/85 18702
/proc/meminfo: memFree=43536/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=461808 CPUtime=1058.22
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 1906660 826 0 0 104916 901 4 1 25 0 1 0 57348331 472891392 112071 996147200 134512640 135215973 4294956304 18446744073709551615 134591106 0 0 4096 0 0 0 0 17 0 0 0
/proc/18653/statm: 115452 112071 409 171 0 114377 0
Current children cumulated CPU time (s) 1058.22
Current children cumulated vsize (KiB) 461808

[startup+1122.3 s]
/proc/loadavg: 2.04 2.15 2.08 3/85 18702
/proc/meminfo: memFree=22160/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=482676 CPUtime=1118.2
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 1993362 826 0 0 110879 936 4 1 25 0 1 0 57348331 494260224 117307 996147200 134512640 135215973 4294956304 18446744073709551615 134588045 0 0 4096 0 0 0 0 17 0 0 0
/proc/18653/statm: 120669 117307 409 171 0 119594 0
Current children cumulated CPU time (s) 1118.2
Current children cumulated vsize (KiB) 482676

[startup+1182.3 s]
/proc/loadavg: 2.01 2.12 2.08 3/85 18702
/proc/meminfo: memFree=15440/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=503372 CPUtime=1178.17
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 2078030 826 0 0 116842 970 4 1 25 0 1 0 57348331 515452928 122511 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 0 0 0
/proc/18653/statm: 125843 122511 409 171 0 124768 0
Current children cumulated CPU time (s) 1178.17
Current children cumulated vsize (KiB) 503372

[startup+1242.3 s]
/proc/loadavg: 2.00 2.10 2.07 3/85 18702
/proc/meminfo: memFree=16016/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=525712 CPUtime=1238.14
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 2153504 826 0 0 122807 1002 4 1 25 0 1 0 57348331 538329088 128223 996147200 134512640 135215973 4294956304 18446744073709551615 134523588 0 0 4096 0 0 0 0 17 0 0 0
/proc/18653/statm: 131428 128223 409 171 0 130353 0
Current children cumulated CPU time (s) 1238.14
Current children cumulated vsize (KiB) 525712

[startup+1302.3 s]
/proc/loadavg: 2.08 2.09 2.07 3/85 18702
/proc/meminfo: memFree=15248/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=549508 CPUtime=1298.11
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 2227637 826 0 0 128774 1032 4 1 25 0 1 0 57348331 562696192 134288 996147200 134512640 135215973 4294956304 18446744073709551615 135097310 0 0 4096 0 0 0 0 17 0 0 0
/proc/18653/statm: 137454 134299 409 171 0 136379 0
Current children cumulated CPU time (s) 1298.11
Current children cumulated vsize (KiB) 549508

[startup+1362.3 s]
/proc/loadavg: 2.08 2.09 2.07 3/85 18702
/proc/meminfo: memFree=15824/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=573332 CPUtime=1358.08
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 2307735 826 0 0 134740 1063 4 1 25 0 1 0 57348331 587091968 140389 996147200 134512640 135215973 4294956304 18446744073709551615 134902573 0 0 4096 0 0 0 0 17 0 0 0
/proc/18653/statm: 143333 140389 409 171 0 142258 0
Current children cumulated CPU time (s) 1358.08
Current children cumulated vsize (KiB) 573332

[startup+1422.3 s]
/proc/loadavg: 2.03 2.07 2.07 3/85 18702
/proc/meminfo: memFree=15696/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=595096 CPUtime=1418.04
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 2385906 826 0 0 140702 1097 4 1 25 0 1 0 57348331 609378304 145949 996147200 134512640 135215973 4294956304 18446744073709551615 135098078 0 0 4096 0 0 0 0 17 0 0 0
/proc/18653/statm: 148774 145949 409 171 0 147699 0
Current children cumulated CPU time (s) 1418.04
Current children cumulated vsize (KiB) 595096

[startup+1482.3 s]
/proc/loadavg: 2.01 2.05 2.06 3/85 18702
/proc/meminfo: memFree=16400/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=616136 CPUtime=1478
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 2462961 826 0 0 146661 1134 4 1 25 0 1 0 57348331 630923264 151317 996147200 134512640 135215973 4294956304 18446744073709551615 134523348 0 0 4096 0 0 0 0 17 0 0 0
/proc/18653/statm: 154034 151317 409 171 0 152959 0
Current children cumulated CPU time (s) 1478
Current children cumulated vsize (KiB) 616136

[startup+1542.31 s]
/proc/loadavg: 2.00 2.04 2.05 3/85 18702
/proc/meminfo: memFree=15632/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=641448 CPUtime=1537.98
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 2536773 826 0 0 152626 1167 4 1 25 0 1 0 57348331 656842752 157754 996147200 134512640 135215973 4294956304 18446744073709551615 134648559 0 0 4096 0 0 0 0 17 0 0 0
/proc/18653/statm: 160362 157754 409 171 0 159287 0
Current children cumulated CPU time (s) 1537.98
Current children cumulated vsize (KiB) 641448

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/85 18702
/proc/meminfo: memFree=15824/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=677232 CPUtime=1597.94
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 2609804 826 0 0 158594 1195 4 1 25 0 1 0 57348331 693485568 164759 996147200 134512640 135215973 4294956304 18446744073709551615 134588286 0 0 4096 0 0 0 0 17 0 0 0
/proc/18653/statm: 169308 164759 409 171 0 168233 0
Current children cumulated CPU time (s) 1597.94
Current children cumulated vsize (KiB) 677232

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/85 18702
/proc/meminfo: memFree=15312/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=692836 CPUtime=1657.91
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 2765733 826 0 0 164526 1260 4 1 25 0 1 0 57348331 709464064 168767 996147200 134512640 135215973 4294956304 18446744073709551615 134648297 0 0 4096 0 0 0 0 17 0 0 0
/proc/18653/statm: 173209 168767 409 171 0 172134 0
Current children cumulated CPU time (s) 1657.91
Current children cumulated vsize (KiB) 692836

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/85 18702
/proc/meminfo: memFree=15760/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=707512 CPUtime=1717.88
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 2948635 826 0 0 170443 1340 4 1 25 0 1 0 57348331 724492288 172567 996147200 134512640 135215973 4294956304 18446744073709551615 134648399 0 0 4096 0 0 0 0 17 0 0 0
/proc/18653/statm: 176878 172567 409 171 0 175803 0
Current children cumulated CPU time (s) 1717.88
Current children cumulated vsize (KiB) 707512

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/85 18702
/proc/meminfo: memFree=14992/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=726596 CPUtime=1777.85
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 3133361 826 0 0 176364 1416 4 1 25 0 1 0 57348331 744034304 177498 996147200 134512640 135215973 4294956304 18446744073709551615 134609781 0 0 4096 0 0 0 0 17 0 0 0
/proc/18653/statm: 181649 177498 409 171 0 180574 0
Current children cumulated CPU time (s) 1777.85
Current children cumulated vsize (KiB) 726596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.5 s]
/proc/loadavg: 2.00 2.01 2.03 3/85 18702
/proc/meminfo: memFree=15760/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=734192 CPUtime=1800.04
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4194304 3199294 826 0 0 178557 1442 4 1 25 0 1 0 57348331 751812608 179444 996147200 134512640 135215973 4294956304 18446744073709551615 134640911 0 0 4096 0 0 0 0 17 0 0 0
/proc/18653/statm: 183548 179444 409 171 0 182473 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 734192

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

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

[startup+1804.61 s]
/proc/loadavg: 2.00 2.01 2.03 3/85 18702
/proc/meminfo: memFree=15760/2055920 swapFree=4192812/4192956
[pid=18653] ppid=18651 vsize=0 CPUtime=1800.14
/proc/18653/stat : 18653 (pcs.big) R 18651 18653 17118 0 -1 4195332 3199294 826 0 0 178557 1452 4 1 25 0 1 0 57348331 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/18653/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.62
CPU time (s): 1800.19
CPU user time (s): 1785.63
CPU system time (s): 14.5578
CPU usage (%): 99.7543
Max. virtual memory (cumulated for all children) (KiB): 734200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.63
system time used= 14.5578
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3200120
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= 45381

runsolver used 2.11168 second user time and 6.10407 second system time

The end

Launcher Data 

Begin job on node40 at 2009-07-16 03:09:30
IDJOB=2068437
IDBENCH=54865
IDSOLVER=734
FILE ID=node40/2068437-1247706570
PBS_JOBID= 9521231
Free space on /tmp= 66232 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-g-125-17.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068437-1247706570/watcher-2068437-1247706570 -o /tmp/evaluation-result-2068437-1247706570/solver-2068437-1247706570 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1568353495 HOME/instance-2068437-1247706570.xml

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

MD5SUM BENCH= 28adb903193f339f0a75306072f25750
RANDOM SEED=1568353495

node40.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		: 3000.213
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		: 3000.213
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:        273144 kB
Buffers:         60784 kB
Cached:         926644 kB
SwapCached:          0 kB
Active:         768012 kB
Inactive:       932252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        273144 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10496 kB
Writeback:           0 kB
Mapped:         733532 kB
Slab:            65980 kB
Committed_AS:  1380460 kB
PageTables:       3392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66232 MiB
End job on node40 at 2009-07-16 03:39:37