Trace number 2068469

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) 1800.18 1811.42

General information on the benchmark

Namecsp/pseudo/
primesDimacs/normalized-g-125-18.xml
MD5SUM22689bcc3124eea2b7d80bb2193e6792
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 variables4500
Number of constraints72413
Maximum constraint arity18
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension72413
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 2031766568
0.00/0.08	c Constructing HOME/instance-2068469-1247706605.xml  with 151326 constraints
4.04/4.10	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-2068469-1247706605/watcher-2068469-1247706605 -o /tmp/evaluation-result-2068469-1247706605/solver-2068469-1247706605 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2031766568 HOME/instance-2068469-1247706605.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: 2.38 2.16 2.12 4/72 11666
/proc/meminfo: memFree=863016/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=5356 CPUtime=0
/proc/11666/stat : 11666 (pcssolve) R 11664 11666 10215 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 57727426 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11666/statm: 1339 241 200 169 0 50 0
[pid=11667] ppid=11666 vsize=3676 CPUtime=0
/proc/11667/stat : 11667 (fgrep) R 11666 11666 10215 0 -1 4194304 123 0 0 0 0 0 0 0 22 0 1 0 57727427 3764224 90 996147200 4194304 4274172 548682068976 18446744073709551615 231962501424 0 0 4096 0 0 0 0 17 1 0 0
/proc/11667/statm: 919 90 72 19 0 43 0
[pid=11668] ppid=11666 vsize=5356 CPUtime=0
/proc/11668/stat : 11668 (pcssolve) R 11666 11666 10215 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 57727427 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11668/statm: 1339 241 200 169 0 50 0

[startup+0.014191 s]
/proc/loadavg: 2.38 2.16 2.12 4/72 11666
/proc/meminfo: memFree=863016/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=5356 CPUtime=0
/proc/11666/stat : 11666 (pcssolve) S 11664 11666 10215 0 -1 4194304 305 0 0 0 0 0 0 0 21 0 1 0 57727426 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11666/statm: 1339 242 201 169 0 50 0
[pid=11667] ppid=11666 vsize=3676 CPUtime=0
/proc/11667/stat : 11667 (fgrep) R 11666 11666 10215 0 -1 4194304 148 0 0 0 0 0 0 0 22 0 1 0 57727427 3764224 115 996147200 4194304 4274172 548682068976 18446744073709551615 231962542162 0 0 4096 0 0 0 0 17 1 0 0
/proc/11667/statm: 919 115 87 19 0 43 0
[pid=11668] ppid=11666 vsize=5356 CPUtime=0
/proc/11668/stat : 11668 (pcssolve) R 11666 11666 10215 0 -1 4194368 22 0 0 0 0 0 0 0 23 0 1 0 57727427 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 231962373415 0 0 4096 0 0 0 0 17 1 0 0
/proc/11668/statm: 1339 244 203 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 14388

[startup+0.101154 s]
/proc/loadavg: 2.38 2.16 2.12 4/72 11666
/proc/meminfo: memFree=863016/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=4800 CPUtime=0.07
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 888 826 0 0 1 0 5 1 20 0 1 0 57727426 4915200 497 996147200 134512640 135215973 4294956304 18446744073709551615 4158960659 0 0 4096 0 0 0 0 17 1 0 0
/proc/11666/statm: 1200 497 361 171 0 125 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4800

[startup+0.301103 s]
/proc/loadavg: 2.38 2.16 2.12 4/72 11666
/proc/meminfo: memFree=863016/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=7916 CPUtime=0.27
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 1754 826 0 0 21 0 5 1 21 0 1 0 57727426 8105984 1164 996147200 134512640 135215973 4294956304 18446744073709551615 134762906 0 0 4096 0 0 0 0 17 1 0 0
/proc/11666/statm: 1979 1164 385 171 0 904 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7916

[startup+0.701981 s]
/proc/loadavg: 2.38 2.16 2.12 4/72 11666
/proc/meminfo: memFree=863016/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=10852 CPUtime=0.67
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 2783 826 0 0 60 1 5 1 25 0 1 0 57727426 11112448 1911 996147200 134512640 135215973 4294956304 18446744073709551615 134762865 0 0 4096 0 0 0 0 17 1 0 0
/proc/11666/statm: 2713 1911 385 171 0 1638 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 10852

[startup+1.50175 s]
/proc/loadavg: 2.38 2.16 2.12 3/73 11672
/proc/meminfo: memFree=853664/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=17484 CPUtime=1.46
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 5065 826 0 0 138 2 5 1 25 0 1 0 57727426 17903616 3533 996147200 134512640 135215973 4294956304 18446744073709551615 134590491 0 0 4096 0 0 0 0 17 1 0 0
/proc/11666/statm: 4371 3533 385 171 0 3296 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17484

[startup+3.10129 s]
/proc/loadavg: 2.38 2.16 2.12 3/73 11672
/proc/meminfo: memFree=844832/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=30608 CPUtime=3.04
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 9634 826 0 0 294 4 5 1 25 0 1 0 57727426 31342592 6720 996147200 134512640 135215973 4294956304 18446744073709551615 134823969 0 0 4096 0 0 0 0 17 1 0 0
/proc/11666/statm: 7652 6720 385 171 0 6577 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 30608

[startup+6.30138 s]
/proc/loadavg: 2.35 2.16 2.12 3/73 11672
/proc/meminfo: memFree=798560/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=77332 CPUtime=6.22
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 26777 826 0 0 603 13 5 1 25 0 1 0 57727426 79187968 16680 996147200 134512640 135215973 4294956304 18446744073709551615 134641051 0 0 4096 0 0 0 0 17 1 0 0
/proc/11666/statm: 19333 16680 409 171 0 18258 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 77332

[startup+12.7015 s]
/proc/loadavg: 2.32 2.16 2.11 3/73 11672
/proc/meminfo: memFree=796640/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=77864 CPUtime=12.56
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 38926 826 0 0 1233 17 5 1 25 0 1 0 57727426 79732736 16857 996147200 134512640 135215973 4294956304 18446744073709551615 134591029 0 0 4096 0 0 0 0 17 1 0 0
/proc/11666/statm: 19466 16857 409 171 0 18391 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 77864

[startup+25.5029 s]
/proc/loadavg: 2.25 2.15 2.11 3/73 11672
/proc/meminfo: memFree=793632/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=80652 CPUtime=25.25
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 66234 826 0 0 2488 31 5 1 25 0 1 0 57727426 82587648 17515 996147200 134512640 135215973 4294956304 18446744073709551615 134600102 0 0 4096 0 0 0 0 17 1 0 0
/proc/11666/statm: 20163 17515 409 171 0 19088 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 80652

[startup+51.1025 s]
/proc/loadavg: 2.16 2.13 2.11 3/73 11672
/proc/meminfo: memFree=785504/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=88296 CPUtime=50.62
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 128007 826 0 0 4996 60 5 1 25 0 1 0 57727426 90415104 19510 996147200 134512640 135215973 4294956304 18446744073709551615 134648260 0 0 4096 0 0 0 0 17 1 0 0
/proc/11666/statm: 22074 19510 409 171 0 20999 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 88296

[startup+102.308 s]
/proc/loadavg: 2.11 2.13 2.10 3/73 11672
/proc/meminfo: memFree=768864/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=103852 CPUtime=101.36
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 215349 826 0 0 10032 98 5 1 25 0 1 0 57727426 106344448 23360 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/11666/statm: 25963 23360 409 171 0 24888 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 103852

[startup+162.302 s]
/proc/loadavg: 2.04 2.10 2.09 3/73 11672
/proc/meminfo: memFree=742880/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=128740 CPUtime=160.82
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 313448 826 0 0 15938 138 5 1 25 0 1 0 57727426 131829760 29538 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 1 0 0
/proc/11666/statm: 32185 29538 409 171 0 31110 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 128740

[startup+222.302 s]
/proc/loadavg: 2.01 2.08 2.08 3/73 11672
/proc/meminfo: memFree=719520/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=151172 CPUtime=220.29
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 401594 826 0 0 21847 176 5 1 25 0 1 0 57727426 154800128 35017 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 1 0 0
/proc/11666/statm: 37793 35017 409 171 0 36718 0
Current children cumulated CPU time (s) 220.29
Current children cumulated vsize (KiB) 151172

[startup+282.302 s]
/proc/loadavg: 2.06 2.08 2.08 3/73 11672
/proc/meminfo: memFree=702304/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=168140 CPUtime=279.75
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 510324 826 0 0 27745 224 5 1 25 0 1 0 57727426 172175360 39279 996147200 134512640 135215973 4294956304 18446744073709551615 134590020 0 0 4096 0 0 0 0 17 1 0 0
/proc/11666/statm: 42035 39279 409 171 0 40960 0
Current children cumulated CPU time (s) 279.75
Current children cumulated vsize (KiB) 168140

[startup+342.302 s]
/proc/loadavg: 2.02 2.06 2.08 3/73 11672
/proc/meminfo: memFree=686368/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=182148 CPUtime=339.22
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 652948 826 0 0 33633 283 5 1 25 0 1 0 57727426 186519552 42831 996147200 134512640 135215973 4294956304 18446744073709551615 135094316 0 0 4096 0 0 0 0 17 1 0 0
/proc/11666/statm: 45537 42831 409 171 0 44462 0
Current children cumulated CPU time (s) 339.22
Current children cumulated vsize (KiB) 182148

[startup+402.301 s]
/proc/loadavg: 2.01 2.05 2.07 3/73 11672
/proc/meminfo: memFree=671904/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=196152 CPUtime=398.68
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 778633 826 0 0 39527 335 5 1 25 0 1 0 57727426 200859648 46336 996147200 134512640 135215973 4294956304 18446744073709551615 134982953 0 0 4096 0 0 0 0 17 1 0 0
/proc/11666/statm: 49038 46336 409 171 0 47963 0
Current children cumulated CPU time (s) 398.68
Current children cumulated vsize (KiB) 196152

[startup+462.301 s]
/proc/loadavg: 2.00 2.04 2.07 3/73 11672
/proc/meminfo: memFree=654304/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=210800 CPUtime=458.14
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 890555 826 0 0 45424 384 5 1 25 0 1 0 57727426 215859200 50100 996147200 134512640 135215973 4294956304 18446744073709551615 134532714 0 0 4096 0 0 0 0 17 1 0 0
/proc/11666/statm: 52700 50100 409 171 0 51625 0
Current children cumulated CPU time (s) 458.14
Current children cumulated vsize (KiB) 210800

[startup+522.302 s]
/proc/loadavg: 2.00 2.03 2.06 3/73 11672
/proc/meminfo: memFree=636064/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=228016 CPUtime=517.61
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 992476 826 0 0 51326 429 5 1 25 0 1 0 57727426 233488384 54523 996147200 134512640 135215973 4294956304 18446744073709551615 134592108 0 0 4096 0 0 0 0 17 1 0 0
/proc/11666/statm: 57004 54523 409 171 0 55929 0
Current children cumulated CPU time (s) 517.61
Current children cumulated vsize (KiB) 228016

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.05 3/73 11672
/proc/meminfo: memFree=617504/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=247112 CPUtime=577.07
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 1077077 826 0 0 57236 465 5 1 25 0 1 0 57727426 253042688 58907 996147200 134512640 135215973 4294956304 18446744073709551615 134648369 0 0 4096 0 0 0 0 17 1 0 0
/proc/11666/statm: 61778 58907 409 171 0 60703 0
Current children cumulated CPU time (s) 577.07

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

[startup+882.301 s]
/proc/loadavg: 2.02 2.01 2.03 3/73 11672
/proc/meminfo: memFree=495008/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=343028 CPUtime=874.39
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 1846160 826 0 0 86641 792 5 1 25 0 1 0 57727426 351260672 83184 996147200 134512640 135215973 4294956304 18446744073709551615 134902593 0 0 4096 0 0 0 0 17 1 0 0
/proc/11666/statm: 85757 83184 409 171 0 84682 0
Current children cumulated CPU time (s) 874.39
Current children cumulated vsize (KiB) 343028

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 11672
/proc/meminfo: memFree=465888/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=371796 CPUtime=933.86
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 1953595 826 0 0 92544 836 5 1 25 0 1 0 57727426 380719104 90415 996147200 134512640 135215973 4294956304 18446744073709551615 134648257 0 0 4096 0 0 0 0 17 1 0 0
/proc/11666/statm: 92949 90415 409 171 0 91874 0
Current children cumulated CPU time (s) 933.86
Current children cumulated vsize (KiB) 371796

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 11672
/proc/meminfo: memFree=438432/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=397100 CPUtime=993.33
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 2047662 826 0 0 98455 872 5 1 25 0 1 0 57727426 406630400 96742 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/11666/statm: 99275 96742 409 171 0 98200 0
Current children cumulated CPU time (s) 993.33
Current children cumulated vsize (KiB) 397100

[startup+1062.3 s]
/proc/loadavg: 2.10 2.03 2.02 3/73 11672
/proc/meminfo: memFree=405280/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=428124 CPUtime=1052.78
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 2134892 826 0 0 104367 905 5 1 25 0 1 0 57727426 438398976 104596 996147200 134512640 135215973 4294956304 18446744073709551615 134982947 0 0 4096 0 0 0 0 17 1 0 0
/proc/11666/statm: 107031 104596 409 171 0 105956 0
Current children cumulated CPU time (s) 1052.78
Current children cumulated vsize (KiB) 428124

[startup+1122.3 s]
/proc/loadavg: 2.04 2.02 2.02 3/73 11672
/proc/meminfo: memFree=373536/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=458552 CPUtime=1112.26
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 2233782 826 0 0 110272 948 5 1 25 0 1 0 57727426 469557248 112220 996147200 134512640 135215973 4294956304 18446744073709551615 134533272 0 0 4096 0 0 0 0 17 1 0 0
/proc/11666/statm: 114638 112220 409 171 0 113563 0
Current children cumulated CPU time (s) 1112.26
Current children cumulated vsize (KiB) 458552

[startup+1182.3 s]
/proc/loadavg: 2.01 2.02 2.01 3/73 11672
/proc/meminfo: memFree=344672/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=486804 CPUtime=1171.72
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 2330793 826 0 0 116181 985 5 1 25 0 1 0 57727426 498487296 119359 996147200 134512640 135215973 4294956304 18446744073709551615 134533248 0 0 4096 0 0 0 0 17 1 0 0
/proc/11666/statm: 121701 119359 409 171 0 120626 0
Current children cumulated CPU time (s) 1171.72
Current children cumulated vsize (KiB) 486804

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/73 11672
/proc/meminfo: memFree=315872/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=513928 CPUtime=1231.19
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 2426068 826 0 0 122087 1026 5 1 25 0 1 0 57727426 526262272 126156 996147200 134512640 135215973 4294956304 18446744073709551615 134641053 0 0 4096 0 0 0 0 17 1 0 0
/proc/11666/statm: 128482 126156 409 171 0 127407 0
Current children cumulated CPU time (s) 1231.19
Current children cumulated vsize (KiB) 513928

[startup+1302.3 s]
/proc/loadavg: 1.92 1.97 1.99 3/73 11853
/proc/meminfo: memFree=597344/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=543216 CPUtime=1291.06
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 2527855 826 0 0 128028 1072 5 1 25 0 1 0 57727426 556253184 133479 996147200 134512640 135215973 4294956304 18446744073709551615 134583409 0 0 4096 0 0 0 0 17 0 0 0
/proc/11666/statm: 135804 133479 409 171 0 134729 0
Current children cumulated CPU time (s) 1291.06
Current children cumulated vsize (KiB) 543216

[startup+1362.3 s]
/proc/loadavg: 1.97 1.97 1.99 3/73 11853
/proc/meminfo: memFree=548320/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=579532 CPUtime=1351.05
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 2632072 826 0 0 133984 1115 5 1 25 0 1 0 57727426 593440768 141633 996147200 134512640 135215973 4294956304 18446744073709551615 135095040 0 0 4096 0 0 0 0 17 0 0 0
/proc/11666/statm: 144883 141633 409 171 0 143808 0
Current children cumulated CPU time (s) 1351.05
Current children cumulated vsize (KiB) 579532

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 11853
/proc/meminfo: memFree=481312/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=616072 CPUtime=1411.05
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 2738985 826 0 0 139938 1161 5 1 25 0 1 0 57727426 630857728 150966 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/11666/statm: 154018 150966 409 171 0 152943 0
Current children cumulated CPU time (s) 1411.05
Current children cumulated vsize (KiB) 616072

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 11853
/proc/meminfo: memFree=424480/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=633508 CPUtime=1471.05
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 2876592 826 0 0 145881 1218 5 1 25 0 1 0 57727426 648712192 155405 996147200 134512640 135215973 4294956304 18446744073709551615 135094344 0 0 4096 0 0 0 0 17 0 0 0
/proc/11666/statm: 158377 155405 409 171 0 157302 0
Current children cumulated CPU time (s) 1471.05
Current children cumulated vsize (KiB) 633508

[startup+1542.3 s]
/proc/loadavg: 2.05 1.99 2.00 3/73 11885
/proc/meminfo: memFree=473696/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=655272 CPUtime=1531.05
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 3034058 826 0 0 151812 1287 5 1 25 0 1 0 57727426 670998528 161007 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/11666/statm: 163818 161007 409 171 0 162743 0
Current children cumulated CPU time (s) 1531.05
Current children cumulated vsize (KiB) 655272

[startup+1602.3 s]
/proc/loadavg: 2.02 1.99 2.00 3/73 11885
/proc/meminfo: memFree=440224/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=675768 CPUtime=1591.04
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 3193258 826 0 0 157743 1355 5 1 25 0 1 0 57727426 691986432 166293 996147200 134512640 135215973 4294956304 18446744073709551615 134583604 0 0 4096 0 0 0 0 17 0 0 0
/proc/11666/statm: 168942 166293 409 171 0 167867 0
Current children cumulated CPU time (s) 1591.04
Current children cumulated vsize (KiB) 675768

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 2.00 3/73 11885
/proc/meminfo: memFree=408544/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=692520 CPUtime=1651.04
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 3318859 826 0 0 163691 1407 5 1 25 0 1 0 57727426 709140480 170616 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 0 0 0
/proc/11666/statm: 173130 170616 409 171 0 172055 0
Current children cumulated CPU time (s) 1651.04
Current children cumulated vsize (KiB) 692520

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 2.00 3/73 11885
/proc/meminfo: memFree=362016/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=713856 CPUtime=1711.03
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 3430251 826 0 0 169645 1452 5 1 25 0 1 0 57727426 730988544 176064 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/11666/statm: 178464 176064 409 171 0 177389 0
Current children cumulated CPU time (s) 1711.03
Current children cumulated vsize (KiB) 713856

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 2.00 3/73 11885
/proc/meminfo: memFree=314144/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=734200 CPUtime=1771.04
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 3568833 826 0 0 175588 1510 5 1 25 0 1 0 57727426 751820800 181314 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 0 0 0
/proc/11666/statm: 183550 181314 409 171 0 182475 0
Current children cumulated CPU time (s) 1771.04
Current children cumulated vsize (KiB) 734200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.3 s]
/proc/loadavg: 2.08 2.01 2.00 3/73 11885
/proc/meminfo: memFree=287328/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=744456 CPUtime=1800.03
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4194304 3647157 826 0 0 178455 1542 5 1 25 0 1 0 57727426 762322944 183952 996147200 134512640 135215973 4294956304 18446744073709551615 134982851 0 0 4096 0 0 0 0 17 0 0 0
/proc/11666/statm: 186114 183952 409 171 0 185039 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 744456

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

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

[startup+1811.41 s]
/proc/loadavg: 2.08 2.01 2.00 3/73 11885
/proc/meminfo: memFree=287328/2055920 swapFree=4192812/4192956
[pid=11666] ppid=11664 vsize=0 CPUtime=1800.14
/proc/11666/stat : 11666 (pcs.big) R 11664 11666 10215 0 -1 4195332 3647157 826 0 0 178455 1553 5 1 25 0 1 0 57727426 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/11666/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): 1811.42
CPU time (s): 1800.18
CPU user time (s): 1784.61
CPU system time (s): 15.5646
CPU usage (%): 99.3793
Max. virtual memory (cumulated for all children) (KiB): 744784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1784.61
system time used= 15.5646
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3647983
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= 29043

runsolver used 2.85157 second user time and 5.32119 second system time

The end

Launcher Data 

Begin job on node16 at 2009-07-16 03:10:06
IDJOB=2068469
IDBENCH=54868
IDSOLVER=733
FILE ID=node16/2068469-1247706605
PBS_JOBID= 9521276
Free space on /tmp= 66400 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-g-125-18.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2068469-1247706605/watcher-2068469-1247706605 -o /tmp/evaluation-result-2068469-1247706605/solver-2068469-1247706605 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2031766568 HOME/instance-2068469-1247706605.xml

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

MD5SUM BENCH= 22689bcc3124eea2b7d80bb2193e6792
RANDOM SEED=2031766568

node16.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:        863496 kB
Buffers:         67948 kB
Cached:         655436 kB
SwapCached:          0 kB
Active:         526292 kB
Inactive:       594088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        863496 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10952 kB
Writeback:           0 kB
Mapped:         408564 kB
Slab:            56160 kB
Committed_AS:   916900 kB
PageTables:       3016 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= 66392 MiB
End job on node16 at 2009-07-16 03:40:19