Trace number 2063519

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? (TO) 1800.17 1817

General information on the benchmark

Namecsp/primes-25/
normalized-primes-25-80-3-5.xml
MD5SUMc3b3a68ace92b9a3e2f2e99b84357c33
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 benchmark1.3348
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints80
Maximum constraint arity8
Maximum domain size96
Number of constraints which are defined in extension0
Number of constraints which are defined in intension80
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
0.17/0.21	c Seed is 603976496
0.17/0.21	c Constructing HOME/instance-2063519-1247696057.xml  with 896 constraints
0.17/0.21	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-2063519-1247696057/watcher-2063519-1247696057 -o /tmp/evaluation-result-2063519-1247696057/solver-2063519-1247696057 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 603976496 HOME/instance-2063519-1247696057.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: 1.94 1.96 1.67 4/72 16875
/proc/meminfo: memFree=812720/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=5356 CPUtime=0
/proc/16875/stat : 16875 (pcssolve) R 16873 16875 16688 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 56672308 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 217871608479 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16875/statm: 1339 241 200 169 0 50 0
[pid=16876] ppid=16875 vsize=3676 CPUtime=0
/proc/16876/stat : 16876 (fgrep) R 16875 16875 16688 0 -1 4194304 137 0 0 0 0 0 0 0 22 0 1 0 56672308 3764224 104 996147200 4194304 4274172 548682068976 18446744073709551615 217871454945 0 0 4096 0 0 0 0 17 1 0 0
/proc/16876/statm: 919 104 84 19 0 43 0
[pid=16877] ppid=16875 vsize=5356 CPUtime=0
/proc/16877/stat : 16877 (pcssolve) R 16875 16875 16688 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 56672308 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 217871608479 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16877/statm: 1339 241 200 169 0 50 0

[startup+0.092608 s]
/proc/loadavg: 1.94 1.96 1.67 4/72 16875
/proc/meminfo: memFree=812720/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=5712 CPUtime=0.07
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 1154 656 0 0 7 0 0 0 18 0 1 0 56672308 5849088 732 996147200 134512640 135215973 4294956304 18446744073709551615 134998291 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 1428 732 415 171 0 353 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5712

[startup+0.105658 s]
/proc/loadavg: 1.94 1.96 1.67 4/72 16875
/proc/meminfo: memFree=812720/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=5712 CPUtime=0.08
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 1154 656 0 0 8 0 0 0 18 0 1 0 56672308 5849088 732 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 1428 732 415 171 0 353 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5712

[startup+0.301626 s]
/proc/loadavg: 1.94 1.96 1.67 4/72 16875
/proc/meminfo: memFree=812720/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=6524 CPUtime=0.27
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 1438 656 0 0 27 0 0 0 19 0 1 0 56672308 6680576 911 996147200 134512640 135215973 4294956304 18446744073709551615 134583393 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 1631 911 415 171 0 556 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6524

[startup+0.70167 s]
/proc/loadavg: 1.94 1.96 1.67 4/72 16875
/proc/meminfo: memFree=812720/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=6836 CPUtime=0.67
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 1535 656 0 0 67 0 0 0 23 0 1 0 56672308 7000064 1008 996147200 134512640 135215973 4294956304 18446744073709551615 135094648 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 1709 1008 415 171 0 634 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6836

[startup+1.50176 s]
/proc/loadavg: 1.95 1.96 1.68 3/73 16880
/proc/meminfo: memFree=809896/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=7420 CPUtime=1.46
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 1702 656 0 0 146 0 0 0 25 0 1 0 56672308 7598080 1175 996147200 134512640 135215973 4294956304 18446744073709551615 134582251 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 1855 1175 415 171 0 780 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 7420

[startup+3.10195 s]
/proc/loadavg: 1.95 1.96 1.68 3/73 16880
/proc/meminfo: memFree=807784/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=10212 CPUtime=3.05
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 2524 656 0 0 305 0 0 0 25 0 1 0 56672308 10457088 1690 996147200 134512640 135215973 4294956304 18446744073709551615 134617680 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 2553 1690 415 171 0 1478 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 10212

[startup+6.30132 s]
/proc/loadavg: 1.95 1.96 1.68 3/73 16880
/proc/meminfo: memFree=804904/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=13124 CPUtime=6.22
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 3358 656 0 0 621 1 0 0 25 0 1 0 56672308 13438976 2395 996147200 134512640 135215973 4294956304 18446744073709551615 4158853402 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 3281 2395 415 171 0 2206 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 13124

[startup+12.701 s]
/proc/loadavg: 1.95 1.96 1.68 3/73 16880
/proc/meminfo: memFree=798376/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=18776 CPUtime=12.48
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 4947 656 0 0 1246 2 0 0 25 0 1 0 56672308 19226624 3727 996147200 134512640 135215973 4294956304 18446744073709551615 134588138 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 4694 3727 415 171 0 3619 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 18776

[startup+25.5015 s]
/proc/loadavg: 1.96 1.96 1.68 3/73 16880
/proc/meminfo: memFree=785640/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=29660 CPUtime=25.16
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 7975 656 0 0 2512 4 0 0 25 0 1 0 56672308 30371840 6242 996147200 134512640 135215973 4294956304 18446744073709551615 134603545 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 7415 6242 415 171 0 6340 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 29660

[startup+51.1015 s]
/proc/loadavg: 1.97 1.96 1.69 3/73 16880
/proc/meminfo: memFree=767336/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=49632 CPUtime=50.53
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 13441 656 0 0 5044 9 0 0 25 0 1 0 56672308 50823168 10650 996147200 134512640 135215973 4294956304 18446744073709551615 4159345920 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 12408 10650 415 171 0 11333 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 49632

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.71 3/73 16880
/proc/meminfo: memFree=734504/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=76456 CPUtime=101.26
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 20942 656 0 0 10113 13 0 0 25 0 1 0 56672308 78290944 18151 996147200 134512640 135215973 4294956304 18446744073709551615 4158961323 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 19114 18151 415 171 0 18039 0
Current children cumulated CPU time (s) 101.26
Current children cumulated vsize (KiB) 76456

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.72 3/73 16880
/proc/meminfo: memFree=699176/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=113948 CPUtime=160.71
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 31158 656 0 0 16053 18 0 0 25 0 1 0 56672308 116682752 26253 996147200 134512640 135215973 4294956304 18446744073709551615 134599824 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 28487 26253 415 171 0 27412 0
Current children cumulated CPU time (s) 160.71
Current children cumulated vsize (KiB) 113948

[startup+222.305 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 16880
/proc/meminfo: memFree=662568/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=143496 CPUtime=220.15
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 39415 656 0 0 21992 23 0 0 25 0 1 0 56672308 146939904 34510 996147200 134512640 135215973 4294956304 18446744073709551615 134590633 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 35874 34510 415 171 0 34799 0
Current children cumulated CPU time (s) 220.15
Current children cumulated vsize (KiB) 143496

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 16880
/proc/meminfo: memFree=633640/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=183404 CPUtime=279.61
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 50243 656 0 0 27930 31 0 0 25 0 1 0 56672308 187805696 41241 996147200 134512640 135215973 4294956304 18446744073709551615 4158960431 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 45851 41241 415 171 0 44776 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 183404

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/73 16880
/proc/meminfo: memFree=614248/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=199612 CPUtime=339.05
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 54719 656 0 0 33872 33 0 0 25 0 1 0 56672308 204402688 45588 996147200 134512640 135215973 4294956304 18446744073709551615 4158960650 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 49903 45588 415 171 0 48828 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 199612

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 16880
/proc/meminfo: memFree=590696/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=219444 CPUtime=398.51
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 60119 656 0 0 39815 36 0 0 25 0 1 0 56672308 224710656 50988 996147200 134512640 135215973 4294956304 18446744073709551615 134599879 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 54861 50988 415 171 0 53786 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 219444

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 16880
/proc/meminfo: memFree=571304/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=234672 CPUtime=457.96
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 64401 656 0 0 45757 39 0 0 25 0 1 0 56672308 240304128 55270 996147200 134512640 135215973 4294956304 18446744073709551615 134533094 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 58668 55270 415 171 0 57593 0
Current children cumulated CPU time (s) 457.96
Current children cumulated vsize (KiB) 234672

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 16880
/proc/meminfo: memFree=552744/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=250384 CPUtime=517.42
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 68557 656 0 0 51701 41 0 0 25 0 1 0 56672308 256393216 59426 996147200 134512640 135215973 4294956304 18446744073709551615 134589885 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 62596 59426 415 171 0 61521 0
Current children cumulated CPU time (s) 517.42
Current children cumulated vsize (KiB) 250384

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 16880
/proc/meminfo: memFree=538472/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=261864 CPUtime=576.87
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 71663 656 0 0 57644 43 0 0 25 0 1 0 56672308 268148736 62532 996147200 134512640 135215973 4294956304 18446744073709551615 135094627 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 65466 62532 415 171 0 64391 0
Current children cumulated CPU time (s) 576.87
Current children cumulated vsize (KiB) 261864

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 16880
/proc/meminfo: memFree=512360/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=285036 CPUtime=636.33

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

[startup+882.305 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 16880
/proc/meminfo: memFree=434088/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=379916 CPUtime=874.12
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 103616 656 0 0 87351 61 0 0 25 0 1 0 56672308 389033984 85875 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 94979 85875 415 171 0 93904 0
Current children cumulated CPU time (s) 874.12
Current children cumulated vsize (KiB) 379916

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 16880
/proc/meminfo: memFree=418600/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=394380 CPUtime=933.57
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 107536 656 0 0 93293 64 0 0 25 0 1 0 56672308 403845120 89538 996147200 134512640 135215973 4294956304 18446744073709551615 134600156 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 98595 89538 415 171 0 97520 0
Current children cumulated CPU time (s) 933.57
Current children cumulated vsize (KiB) 394380

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 16880
/proc/meminfo: memFree=398568/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=411188 CPUtime=993.02
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 112145 656 0 0 99236 66 0 0 25 0 1 0 56672308 421056512 94147 996147200 134512640 135215973 4294956304 18446744073709551615 4158853402 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 102797 94147 415 171 0 101722 0
Current children cumulated CPU time (s) 993.02
Current children cumulated vsize (KiB) 411188

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 16880
/proc/meminfo: memFree=377704/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=428716 CPUtime=1052.48
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 116985 656 0 0 105179 69 0 0 25 0 1 0 56672308 439005184 98987 996147200 134512640 135215973 4294956304 18446744073709551615 134596270 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 107179 98987 415 171 0 106104 0
Current children cumulated CPU time (s) 1052.48
Current children cumulated vsize (KiB) 428716

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 16880
/proc/meminfo: memFree=357416/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=445652 CPUtime=1111.93
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 121682 656 0 0 111121 72 0 0 25 0 1 0 56672308 456347648 103684 996147200 134512640 135215973 4294956304 18446744073709551615 4158960071 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 111413 103684 415 171 0 110338 0
Current children cumulated CPU time (s) 1111.93
Current children cumulated vsize (KiB) 445652

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 16880
/proc/meminfo: memFree=338152/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=461952 CPUtime=1171.37
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 126173 656 0 0 117063 74 0 0 25 0 1 0 56672308 473038848 108175 996147200 134512640 135215973 4294956304 18446744073709551615 134616954 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 115488 108175 415 171 0 114413 0
Current children cumulated CPU time (s) 1171.37
Current children cumulated vsize (KiB) 461952

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 16880
/proc/meminfo: memFree=317736/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=478724 CPUtime=1230.82
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 130761 656 0 0 123005 77 0 0 25 0 1 0 56672308 490213376 112763 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 119681 112763 415 171 0 118606 0
Current children cumulated CPU time (s) 1230.82
Current children cumulated vsize (KiB) 478724

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 16880
/proc/meminfo: memFree=297064/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=495956 CPUtime=1290.28
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 135486 656 0 0 128949 79 0 0 25 0 1 0 56672308 507858944 117488 996147200 134512640 135215973 4294956304 18446744073709551615 134902593 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 123989 117488 415 171 0 122914 0
Current children cumulated CPU time (s) 1290.28
Current children cumulated vsize (KiB) 495956

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 16880
/proc/meminfo: memFree=281768/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=508428 CPUtime=1349.73
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 139018 656 0 0 134893 80 0 0 25 0 1 0 56672308 520630272 121020 996147200 134512640 135215973 4294956304 18446744073709551615 134603555 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 127107 121020 415 171 0 126032 0
Current children cumulated CPU time (s) 1349.73
Current children cumulated vsize (KiB) 508428

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 16880
/proc/meminfo: memFree=265896/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=521396 CPUtime=1409.19
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 142593 656 0 0 140837 82 0 0 25 0 1 0 56672308 533909504 124595 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 130349 124595 415 171 0 129274 0
Current children cumulated CPU time (s) 1409.19
Current children cumulated vsize (KiB) 521396

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 16880
/proc/meminfo: memFree=248296/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=536040 CPUtime=1468.64
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 146623 656 0 0 146778 86 0 0 25 0 1 0 56672308 548904960 128625 996147200 134512640 135215973 4294956304 18446744073709551615 134592165 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 134010 128625 415 171 0 132935 0
Current children cumulated CPU time (s) 1468.64
Current children cumulated vsize (KiB) 536040

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 16880
/proc/meminfo: memFree=230184/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=551012 CPUtime=1528.09
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 150747 656 0 0 152720 89 0 0 25 0 1 0 56672308 564236288 132749 996147200 134512640 135215973 4294956304 18446744073709551615 134533363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 137753 132749 415 171 0 136678 0
Current children cumulated CPU time (s) 1528.09
Current children cumulated vsize (KiB) 551012

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 16880
/proc/meminfo: memFree=211176/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=567128 CPUtime=1587.53
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 155163 656 0 0 158662 91 0 0 25 0 1 0 56672308 580739072 137165 996147200 134512640 135215973 4294956304 18446744073709551615 134594109 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 141782 137165 415 171 0 140707 0
Current children cumulated CPU time (s) 1587.53
Current children cumulated vsize (KiB) 567128

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 16880
/proc/meminfo: memFree=192808/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=582356 CPUtime=1646.98
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 159341 656 0 0 164603 95 0 0 25 0 1 0 56672308 596332544 141343 996147200 134512640 135215973 4294956304 18446744073709551615 134533052 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 145589 141343 415 171 0 144514 0
Current children cumulated CPU time (s) 1646.98
Current children cumulated vsize (KiB) 582356

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 16880
/proc/meminfo: memFree=173928/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=598488 CPUtime=1706.44
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 163659 656 0 0 170547 97 0 0 25 0 1 0 56672308 612851712 145661 996147200 134512640 135215973 4294956304 18446744073709551615 4158960240 0 0 4096 0 0 0 0 17 1 0 0
/proc/16875/statm: 149622 145661 415 171 0 148547 0
Current children cumulated CPU time (s) 1706.44
Current children cumulated vsize (KiB) 598488

[startup+1782.3 s]
/proc/loadavg: 1.92 1.95 1.90 3/82 16922
/proc/meminfo: memFree=200336/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=614204 CPUtime=1765.5
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 167998 656 0 0 176448 102 0 0 25 0 1 0 56672308 628944896 150000 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 0 0 0
/proc/16875/statm: 153551 150000 415 171 0 152476 0
Current children cumulated CPU time (s) 1765.5
Current children cumulated vsize (KiB) 614204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.9 s]
/proc/loadavg: 1.95 1.96 1.91 3/82 16922
/proc/meminfo: memFree=190288/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=623456 CPUtime=1800.06
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 170539 656 0 0 179902 104 0 0 25 0 1 0 56672308 638418944 152541 996147200 134512640 135215973 4294956304 18446744073709551615 134589761 0 0 4096 0 0 0 0 17 0 0 0
/proc/16875/statm: 155864 152541 415 171 0 154789 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 623456

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

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

[startup+1816.9 s]
/proc/loadavg: 1.95 1.96 1.91 3/82 16922
/proc/meminfo: memFree=190288/2055920 swapFree=4192812/4192956
[pid=16875] ppid=16873 vsize=623456 CPUtime=1800.06
/proc/16875/stat : 16875 (pcs.big) R 16873 16875 16688 0 -1 4194304 170539 656 0 0 179902 104 0 0 25 0 1 0 56672308 638418944 152541 996147200 134512640 135215973 4294956304 18446744073709551615 134589761 0 0 4096 0 0 0 0 17 0 0 0
/proc/16875/statm: 155864 152541 415 171 0 154789 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 623456

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1817
CPU time (s): 1800.17
CPU user time (s): 1799.04
CPU system time (s): 1.13683
CPU usage (%): 99.0741
Max. virtual memory (cumulated for all children) (KiB): 623456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.04
system time used= 1.13683
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 171195
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= 18
involuntary context switches= 34897

runsolver used 2.22866 second user time and 5.48117 second system time

The end

Launcher Data 

Begin job on node28 at 2009-07-16 00:14:17
IDJOB=2063519
IDBENCH=54038
IDSOLVER=733
FILE ID=node28/2063519-1247696057
PBS_JOBID= 9521254
Free space on /tmp= 66008 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/primes-25/normalized-primes-25-80-3-5.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063519-1247696057/watcher-2063519-1247696057 -o /tmp/evaluation-result-2063519-1247696057/solver-2063519-1247696057 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 603976496 HOME/instance-2063519-1247696057.xml

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

MD5SUM BENCH= c3b3a68ace92b9a3e2f2e99b84357c33
RANDOM SEED=603976496

node28.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		: 3000.230
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		: 3000.230
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:        813200 kB
Buffers:         76436 kB
Cached:        1062836 kB
SwapCached:          0 kB
Active:         288820 kB
Inactive:       876168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        813200 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4284 kB
Writeback:           0 kB
Mapped:          34024 kB
Slab:            63056 kB
Committed_AS:   564340 kB
PageTables:       1772 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= 66008 MiB
End job on node28 at 2009-07-16 00:44:36