Trace number 2064707

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) 1800.09 1813.22

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-8_ext.xml
MD5SUMdd07ecc88f91495c7eb8555cdd8f1b70
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.05	c small-domain mode
0.00/0.06	c Seed is 392828394
0.00/0.06	c Constructing HOME/instance-2064707-1247696207.xml  with 93 constraints
1.95/2.02	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-2064707-1247696207/watcher-2064707-1247696207 -o /tmp/evaluation-result-2064707-1247696207/solver-2064707-1247696207 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 392828394 HOME/instance-2064707-1247696207.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: 1.93 1.95 1.72 4/72 14321
/proc/meminfo: memFree=1311608/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=5356 CPUtime=0
/proc/14321/stat : 14321 (pcssolve) R 14319 14321 13922 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 56684272 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 246406507167 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14321/statm: 1339 241 200 169 0 50 0
[pid=14322] ppid=14321 vsize=3676 CPUtime=0
/proc/14322/stat : 14322 (fgrep) R 14321 14321 13922 0 -1 4194304 140 0 0 0 0 0 0 0 22 0 1 0 56684273 3764224 107 996147200 4194304 4274172 548682068976 18446744073709551615 246406676562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14322/statm: 919 107 85 19 0 43 0
[pid=14323] ppid=14321 vsize=5356 CPUtime=0
/proc/14323/stat : 14323 (pcssolve) R 14321 14321 13922 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 56684273 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 246406507167 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14323/statm: 1339 241 200 169 0 50 0

[startup+0.027929 s]
/proc/loadavg: 1.93 1.95 1.72 4/72 14321
/proc/meminfo: memFree=1311608/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=5356 CPUtime=0
/proc/14321/stat : 14321 (pcssolve) S 14319 14321 13922 0 -1 4194304 339 368 0 0 0 0 0 0 21 0 1 0 56684272 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14321/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102934 s]
/proc/loadavg: 1.93 1.95 1.72 4/72 14321
/proc/meminfo: memFree=1311608/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=5244 CPUtime=0.07
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 939 974 0 0 4 0 2 1 18 0 1 0 56684272 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 10818294 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5244

[startup+0.302995 s]
/proc/loadavg: 1.93 1.95 1.72 4/72 14321
/proc/meminfo: memFree=1311608/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=7596 CPUtime=0.27
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 1198 974 0 0 24 0 2 1 19 0 1 0 56684272 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 134681645 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701988 s]
/proc/loadavg: 1.93 1.95 1.72 4/72 14321
/proc/meminfo: memFree=1311608/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=12968 CPUtime=0.66
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 1748 974 0 0 63 0 2 1 23 0 1 0 56684272 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 134909551 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 12968

[startup+1.50106 s]
/proc/loadavg: 1.93 1.95 1.72 3/73 14327
/proc/meminfo: memFree=1305840/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=23360 CPUtime=1.46
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 2850 974 0 0 142 1 2 1 25 0 1 0 56684272 23920640 2459 996147200 134512640 135095119 4294956304 18446744073709551615 134739383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 5840 2459 375 142 0 4794 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 23360

[startup+3.10122 s]
/proc/loadavg: 1.93 1.95 1.72 3/73 14327
/proc/meminfo: memFree=1300080/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=30204 CPUtime=3.04
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 3591 974 0 0 300 1 2 1 25 0 1 0 56684272 30928896 3199 996147200 134512640 135095119 4294956304 18446744073709551615 134918247 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 7551 3199 390 142 0 6505 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 30204

[startup+6.30152 s]
/proc/loadavg: 1.93 1.95 1.72 3/73 14327
/proc/meminfo: memFree=1299696/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=30204 CPUtime=6.21
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 3608 974 0 0 617 1 2 1 25 0 1 0 56684272 30928896 3216 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 7551 3216 390 142 0 6505 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 30204

[startup+12.7011 s]
/proc/loadavg: 1.94 1.95 1.72 3/73 14327
/proc/meminfo: memFree=1299376/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=30204 CPUtime=12.56
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 3659 974 0 0 1252 1 2 1 25 0 1 0 56684272 30928896 3267 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 7551 3267 390 142 0 6505 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 30204

[startup+25.5023 s]
/proc/loadavg: 1.95 1.96 1.72 3/73 14327
/proc/meminfo: memFree=1298864/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=30720 CPUtime=25.26
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 3834 974 0 0 2521 2 2 1 25 0 1 0 56684272 31457280 3377 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 7680 3377 390 142 0 6634 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 30720

[startup+51.1027 s]
/proc/loadavg: 1.97 1.96 1.73 3/73 14327
/proc/meminfo: memFree=1296688/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=31492 CPUtime=50.66
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 4171 974 0 0 5061 2 2 1 25 0 1 0 56684272 32247808 3585 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 7873 3585 390 142 0 6827 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 31492

[startup+102.307 s]
/proc/loadavg: 1.98 1.96 1.74 3/73 14327
/proc/meminfo: memFree=1292784/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=32772 CPUtime=101.43
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 4886 974 0 0 10138 2 2 1 25 0 1 0 56684272 33558528 3978 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 8193 3978 390 142 0 7147 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 14327
/proc/meminfo: memFree=1285424/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=33284 CPUtime=160.94
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 5596 974 0 0 16088 3 2 1 25 0 1 0 56684272 34082816 4559 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 8321 4559 390 142 0 7275 0
Current children cumulated CPU time (s) 160.94
Current children cumulated vsize (KiB) 33284

[startup+222.303 s]
/proc/loadavg: 1.99 1.97 1.76 3/73 14327
/proc/meminfo: memFree=1281648/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=35332 CPUtime=220.47
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 6533 974 0 0 22039 5 2 1 25 0 1 0 56684272 36179968 4983 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 8833 4983 390 142 0 7787 0
Current children cumulated CPU time (s) 220.47
Current children cumulated vsize (KiB) 35332

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 14327
/proc/meminfo: memFree=1274224/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=36616 CPUtime=280
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 7696 974 0 0 27991 6 2 1 25 0 1 0 56684272 37494784 5889 996147200 134512640 135095119 4294956304 18446744073709551615 134910076 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 9154 5889 390 142 0 8108 0
Current children cumulated CPU time (s) 280
Current children cumulated vsize (KiB) 36616

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 14327
/proc/meminfo: memFree=1270072/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=36616 CPUtime=339.51
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 7906 974 0 0 33942 6 2 1 25 0 1 0 56684272 37494784 6099 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 9154 6099 390 142 0 8108 0
Current children cumulated CPU time (s) 339.51
Current children cumulated vsize (KiB) 36616

[startup+402.303 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 14327
/proc/meminfo: memFree=1265464/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=40712 CPUtime=399.03
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 9304 974 0 0 39892 8 2 1 25 0 1 0 56684272 41689088 6472 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 10178 6472 390 142 0 9132 0
Current children cumulated CPU time (s) 399.03
Current children cumulated vsize (KiB) 40712

[startup+462.303 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 14327
/proc/meminfo: memFree=1256312/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=40712 CPUtime=458.54
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 9745 974 0 0 45843 8 2 1 25 0 1 0 56684272 41689088 6913 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 10178 6913 390 142 0 9132 0
Current children cumulated CPU time (s) 458.54
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 14327
/proc/meminfo: memFree=1252984/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=40712 CPUtime=518.08
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 10210 974 0 0 51795 10 2 1 25 0 1 0 56684272 41689088 7378 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 10178 7378 390 142 0 9132 0
Current children cumulated CPU time (s) 518.08
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 14327
/proc/meminfo: memFree=1249656/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=40712 CPUtime=577.59
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 10686 974 0 0 57746 10 2 1 25 0 1 0 56684272 41689088 7854 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 10178 7854 390 142 0 9132 0
Current children cumulated CPU time (s) 577.59
Current children cumulated vsize (KiB) 40712

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 14327
/proc/meminfo: memFree=1242744/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=43016 CPUtime=637.11

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

[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 14327
/proc/meminfo: memFree=1229304/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=51208 CPUtime=815.68
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 15416 974 0 0 81550 15 2 1 25 0 1 0 56684272 52436992 9957 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 12802 9957 390 142 0 11756 0
Current children cumulated CPU time (s) 815.68
Current children cumulated vsize (KiB) 51208

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 14327
/proc/meminfo: memFree=1225400/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=51208 CPUtime=875.18
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 15637 974 0 0 87500 15 2 1 25 0 1 0 56684272 52436992 10178 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 12802 10178 390 142 0 11756 0
Current children cumulated CPU time (s) 875.18
Current children cumulated vsize (KiB) 51208

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 14327
/proc/meminfo: memFree=1221368/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=51208 CPUtime=934.71
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 15863 974 0 0 93452 16 2 1 25 0 1 0 56684272 52436992 10404 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 12802 10404 390 142 0 11756 0
Current children cumulated CPU time (s) 934.71
Current children cumulated vsize (KiB) 51208

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 14327
/proc/meminfo: memFree=1215864/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=52392 CPUtime=994.23
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 16406 974 0 0 99403 17 2 1 25 0 1 0 56684272 53649408 10947 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 13098 10947 390 142 0 12052 0
Current children cumulated CPU time (s) 994.23
Current children cumulated vsize (KiB) 52392

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 14327
/proc/meminfo: memFree=1198200/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=53700 CPUtime=1053.75
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 16974 974 0 0 105354 18 2 1 25 0 1 0 56684272 54988800 11515 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 13425 11515 390 142 0 12379 0
Current children cumulated CPU time (s) 1053.75
Current children cumulated vsize (KiB) 53700

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 14327
/proc/meminfo: memFree=1194424/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=55008 CPUtime=1113.28
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 17533 974 0 0 111305 20 2 1 25 0 1 0 56684272 56328192 12074 996147200 134512640 135095119 4294956304 18446744073709551615 4158847324 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 13752 12074 390 142 0 12706 0
Current children cumulated CPU time (s) 1113.28
Current children cumulated vsize (KiB) 55008

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/73 14327
/proc/meminfo: memFree=1184184/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=67400 CPUtime=1172.8
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 20875 974 0 0 117255 22 2 1 25 0 1 0 56684272 69017600 14262 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 16850 14262 390 142 0 15804 0
Current children cumulated CPU time (s) 1172.8
Current children cumulated vsize (KiB) 67400

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/73 14327
/proc/meminfo: memFree=1181752/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=67400 CPUtime=1232.3
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 21120 974 0 0 123205 22 2 1 25 0 1 0 56684272 69017600 14507 996147200 134512640 135095119 4294956304 18446744073709551615 134916487 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 16850 14507 390 142 0 15804 0
Current children cumulated CPU time (s) 1232.3
Current children cumulated vsize (KiB) 67400

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 14327
/proc/meminfo: memFree=1179256/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=67400 CPUtime=1291.83
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 21364 974 0 0 129157 23 2 1 25 0 1 0 56684272 69017600 14751 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 16850 14751 390 142 0 15804 0
Current children cumulated CPU time (s) 1291.83
Current children cumulated vsize (KiB) 67400

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/73 14327
/proc/meminfo: memFree=1177080/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=67400 CPUtime=1351.37
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 21602 974 0 0 135110 24 2 1 25 0 1 0 56684272 69017600 14989 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 16850 14989 390 142 0 15804 0
Current children cumulated CPU time (s) 1351.37
Current children cumulated vsize (KiB) 67400

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 14327
/proc/meminfo: memFree=1174136/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=67400 CPUtime=1410.91
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 21818 974 0 0 141063 25 2 1 25 0 1 0 56684272 69017600 15205 996147200 134512640 135095119 4294956304 18446744073709551615 134918156 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 16850 15205 390 142 0 15804 0
Current children cumulated CPU time (s) 1410.91
Current children cumulated vsize (KiB) 67400

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 14327
/proc/meminfo: memFree=1169976/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=83784 CPUtime=1470.43
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 26130 974 0 0 147013 27 2 1 25 0 1 0 56684272 85794816 15420 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 20946 15420 390 142 0 19900 0
Current children cumulated CPU time (s) 1470.43
Current children cumulated vsize (KiB) 83784

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 14327
/proc/meminfo: memFree=1165496/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=84312 CPUtime=1529.94
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 26509 974 0 0 152963 28 2 1 25 0 1 0 56684272 86335488 15799 996147200 134512640 135095119 4294956304 18446744073709551615 134910149 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 21078 15799 390 142 0 20032 0
Current children cumulated CPU time (s) 1529.94
Current children cumulated vsize (KiB) 84312

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 14327
/proc/meminfo: memFree=1160632/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=85488 CPUtime=1589.46
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 26991 974 0 0 158914 29 2 1 25 0 1 0 56684272 87539712 16281 996147200 134512640 135095119 4294956304 18446744073709551615 134927080 0 0 4096 0 0 0 0 17 1 0 0
/proc/14321/statm: 21372 16281 390 142 0 20326 0
Current children cumulated CPU time (s) 1589.46
Current children cumulated vsize (KiB) 85488

[startup+1662.3 s]
/proc/loadavg: 1.94 1.96 1.91 3/82 14369
/proc/meminfo: memFree=1245680/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=86536 CPUtime=1649.21
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 27497 974 0 0 164886 32 2 1 25 0 1 0 56684272 88612864 16787 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/14321/statm: 21634 16787 390 142 0 20588 0
Current children cumulated CPU time (s) 1649.21
Current children cumulated vsize (KiB) 86536

[startup+1722.3 s]
/proc/loadavg: 1.98 1.96 1.91 3/82 14369
/proc/meminfo: memFree=1243568/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=87704 CPUtime=1709.18
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 28008 974 0 0 170883 32 2 1 25 0 1 0 56684272 89808896 17298 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/14321/statm: 21926 17298 390 142 0 20880 0
Current children cumulated CPU time (s) 1709.18
Current children cumulated vsize (KiB) 87704

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 14369
/proc/meminfo: memFree=1241264/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=88884 CPUtime=1769.17
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 28540 974 0 0 176880 34 2 1 25 0 1 0 56684272 91017216 17830 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/14321/statm: 22221 17830 390 142 0 21175 0
Current children cumulated CPU time (s) 1769.17
Current children cumulated vsize (KiB) 88884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.2 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 14369
/proc/meminfo: memFree=1240240/2055920 swapFree=4192812/4192956
[pid=14321] ppid=14319 vsize=89408 CPUtime=1800.05
/proc/14321/stat : 14321 (pcs.small) R 14319 14321 13922 0 -1 4194304 28811 974 0 0 179968 34 2 1 25 0 1 0 56684272 91553792 18101 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/14321/statm: 22352 18101 390 142 0 21306 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 89408

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.22
CPU time (s): 1800.09
CPU user time (s): 1799.72
CPU system time (s): 0.377942
CPU usage (%): 99.2762
Max. virtual memory (cumulated for all children) (KiB): 89408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.377942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29785
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= 35700

runsolver used 2.02869 second user time and 5.14322 second system time

The end

Launcher Data 

Begin job on node61 at 2009-07-16 00:16:48
IDJOB=2064707
IDBENCH=54178
IDSOLVER=733
FILE ID=node61/2064707-1247696207
PBS_JOBID= 9521191
Free space on /tmp= 66372 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-8_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064707-1247696207/watcher-2064707-1247696207 -o /tmp/evaluation-result-2064707-1247696207/solver-2064707-1247696207 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 392828394 HOME/instance-2064707-1247696207.xml

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

MD5SUM BENCH= dd07ecc88f91495c7eb8555cdd8f1b70
RANDOM SEED=392828394

node61.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		: 3000.229
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		: 3000.229
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:       1312088 kB
Buffers:        102764 kB
Cached:         529908 kB
SwapCached:          0 kB
Active:         281676 kB
Inactive:       382472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1312088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7568 kB
Writeback:           0 kB
Mapped:          42908 kB
Slab:            65288 kB
Committed_AS:   553096 kB
PageTables:       1732 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66372 MiB
End job on node61 at 2009-07-16 00:47:03