Trace number 2064752

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) 1800.14 1807.02

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-12_ext.xml
MD5SUMc8ea76f38d6ad1e252a05067c4999570
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 2011678317
0.00/0.06	c Constructing HOME/instance-2064752-1247696248.xml  with 93 constraints
1.95/2.05	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-2064752-1247696248/watcher-2064752-1247696248 -o /tmp/evaluation-result-2064752-1247696248/solver-2064752-1247696248 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2011678317 HOME/instance-2064752-1247696248.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: 1.99 1.97 1.73 4/72 9283
/proc/meminfo: memFree=1314728/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=5356 CPUtime=0
/proc/9283/stat : 9283 (pcssolve) R 9281 9283 8970 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 56692351 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 4320367 0 0 4100 65536 0 0 0 17 1 0 0
/proc/9283/statm: 1339 233 194 169 0 50 0

[startup+0.0683889 s]
/proc/loadavg: 1.99 1.97 1.73 4/72 9283
/proc/meminfo: memFree=1314728/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=4512 CPUtime=0.03
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 827 974 0 0 0 0 2 1 18 0 1 0 56692351 4620288 436 996147200 134512640 135095119 4294956304 18446744073709551615 11054686 0 0 4096 0 0 0 0 17 1 0 0
/proc/9283/statm: 1128 436 361 142 0 82 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4512

[startup+0.10139 s]
/proc/loadavg: 1.99 1.97 1.73 4/72 9283
/proc/meminfo: memFree=1314728/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=4944 CPUtime=0.07
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 928 974 0 0 4 0 2 1 18 0 1 0 56692351 5062656 537 996147200 134512640 135095119 4294956304 18446744073709551615 134934231 0 0 4096 0 0 0 0 17 1 0 0
/proc/9283/statm: 1236 537 375 142 0 190 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4944

[startup+0.301411 s]
/proc/loadavg: 1.99 1.97 1.73 4/72 9283
/proc/meminfo: memFree=1314728/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=7596 CPUtime=0.27
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 1198 974 0 0 24 0 2 1 19 0 1 0 56692351 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 134739554 0 0 4096 0 0 0 0 17 1 0 0
/proc/9283/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.70145 s]
/proc/loadavg: 1.99 1.97 1.73 4/72 9283
/proc/meminfo: memFree=1314728/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=12968 CPUtime=0.67
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 1748 974 0 0 63 1 2 1 23 0 1 0 56692351 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 4159337013 0 0 4096 0 0 0 0 17 1 0 0
/proc/9283/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12968

[startup+1.50153 s]
/proc/loadavg: 1.99 1.97 1.73 3/73 9289
/proc/meminfo: memFree=1309088/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=23212 CPUtime=1.46
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 2821 974 0 0 141 2 2 1 25 0 1 0 56692351 23769088 2430 996147200 134512640 135095119 4294956304 18446744073709551615 134681645 0 0 4096 0 0 0 0 17 1 0 0
/proc/9283/statm: 5803 2430 375 142 0 4757 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 23212

[startup+3.10168 s]
/proc/loadavg: 1.99 1.97 1.73 3/73 9289
/proc/meminfo: memFree=1302944/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=30204 CPUtime=3.04
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 3590 974 0 0 299 2 2 1 25 0 1 0 56692351 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 1 0 0
/proc/9283/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 30204

[startup+6.30199 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 9289
/proc/meminfo: memFree=1303072/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=30204 CPUtime=6.22
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 3606 974 0 0 617 2 2 1 25 0 1 0 56692351 30928896 3214 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 1 0 0
/proc/9283/statm: 7551 3214 389 142 0 6505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30204

[startup+12.7026 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 9289
/proc/meminfo: memFree=1302624/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=30204 CPUtime=12.56
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 3660 974 0 0 1251 2 2 1 25 0 1 0 56692351 30928896 3268 996147200 134512640 135095119 4294956304 18446744073709551615 134918267 0 0 4096 0 0 0 0 17 1 0 0
/proc/9283/statm: 7551 3268 389 142 0 6505 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 30204

[startup+25.5018 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 9289
/proc/meminfo: memFree=1302048/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=30720 CPUtime=25.24
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 3830 974 0 0 2519 2 2 1 25 0 1 0 56692351 31457280 3373 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/9283/statm: 7680 3373 389 142 0 6634 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 30720

[startup+51.1012 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 9289
/proc/meminfo: memFree=1301024/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=31492 CPUtime=50.63
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 4168 974 0 0 5057 3 2 1 25 0 1 0 56692351 32247808 3582 996147200 134512640 135095119 4294956304 18446744073709551615 134918263 0 0 4096 0 0 0 0 17 1 0 0
/proc/9283/statm: 7873 3582 389 142 0 6827 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 31492

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 9289
/proc/meminfo: memFree=1298336/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=32772 CPUtime=101.38
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 4878 974 0 0 10132 3 2 1 25 0 1 0 56692351 33558528 3970 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/9283/statm: 8193 3970 389 142 0 7147 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 9289
/proc/meminfo: memFree=1294816/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=33284 CPUtime=160.86
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 5597 974 0 0 16079 4 2 1 25 0 1 0 56692351 34082816 4560 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 1 0 0
/proc/9283/statm: 8321 4560 389 142 0 7275 0
Current children cumulated CPU time (s) 160.86
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 9289
/proc/meminfo: memFree=1292576/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=35332 CPUtime=220.35
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 6433 974 0 0 22027 5 2 1 25 0 1 0 56692351 36179968 4883 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9283/statm: 8833 4883 389 142 0 7787 0
Current children cumulated CPU time (s) 220.35
Current children cumulated vsize (KiB) 35332

[startup+282.301 s]
/proc/loadavg: 2.07 1.99 1.79 3/73 9289
/proc/meminfo: memFree=1289760/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=35332 CPUtime=279.83
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 6900 974 0 0 27974 6 2 1 25 0 1 0 56692351 36179968 5350 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 1 0 0
/proc/9283/statm: 8833 5350 389 142 0 7787 0
Current children cumulated CPU time (s) 279.83
Current children cumulated vsize (KiB) 35332

[startup+342.302 s]
/proc/loadavg: 2.10 2.00 1.81 3/73 9289
/proc/meminfo: memFree=1285728/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=36616 CPUtime=339.32
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 7856 974 0 0 33922 7 2 1 25 0 1 0 56692351 37494784 6049 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/9283/statm: 9154 6049 389 142 0 8108 0
Current children cumulated CPU time (s) 339.32
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 2.10 2.02 1.83 3/73 9289
/proc/meminfo: memFree=1282528/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=40712 CPUtime=398.81
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 9130 974 0 0 39870 8 2 1 25 0 1 0 56692351 41689088 6298 996147200 134512640 135095119 4294956304 18446744073709551615 134926976 0 0 4096 0 0 0 0 17 1 0 0
/proc/9283/statm: 10178 6298 389 142 0 9132 0
Current children cumulated CPU time (s) 398.81
Current children cumulated vsize (KiB) 40712

[startup+462.301 s]
/proc/loadavg: 2.08 2.03 1.84 3/73 9289
/proc/meminfo: memFree=1279008/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=40712 CPUtime=458.29
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 9518 974 0 0 45818 8 2 1 25 0 1 0 56692351 41689088 6686 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/9283/statm: 10178 6686 389 142 0 9132 0
Current children cumulated CPU time (s) 458.29
Current children cumulated vsize (KiB) 40712

[startup+522.301 s]
/proc/loadavg: 2.03 2.02 1.84 3/73 9289
/proc/meminfo: memFree=1275168/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=40712 CPUtime=517.78
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 9931 974 0 0 51766 9 2 1 25 0 1 0 56692351 41689088 7099 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 1 0 0
/proc/9283/statm: 10178 7099 389 142 0 9132 0
Current children cumulated CPU time (s) 517.78
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 2.01 2.01 1.85 3/73 9289
/proc/meminfo: memFree=1271456/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=40712 CPUtime=577.27
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 10334 974 0 0 57715 9 2 1 25 0 1 0 56692351 41689088 7502 996147200 134512640 135095119 4294956304 18446744073709551615 134918198 0 0 4096 0 0 0 0 17 1 0 0
/proc/9283/statm: 10178 7502 389 142 0 9132 0
Current children cumulated CPU time (s) 577.27
Current children cumulated vsize (KiB) 40712

[startup+642.302 s]
/proc/loadavg: 2.00 2.01 1.85 3/73 9289
/proc/meminfo: memFree=1264544/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=43016 CPUtime=636.76
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 12123 974 0 0 63663 10 2 1 25 0 1 0 56692351 44048384 8713 996147200 134512640 135095119 4294956304 18446744073709551615 134918231 0 0 4096 0 0 0 0 17 1 0 0
/proc/9283/statm: 10754 8713 389 142 0 9708 0
Current children cumulated CPU time (s) 636.76
Current children cumulated vsize (KiB) 43016

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 1.87 3/82 9331
/proc/meminfo: memFree=1343000/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=51208 CPUtime=815.77
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 14873 974 0 0 81560 14 2 1 25 0 1 0 56692351 52436992 9414 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/9283/statm: 12802 9414 389 142 0 11756 0
Current children cumulated CPU time (s) 815.77
Current children cumulated vsize (KiB) 51208

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.88 3/82 9331
/proc/meminfo: memFree=1341464/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=51208 CPUtime=875.74
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 15231 974 0 0 87557 14 2 1 25 0 1 0 56692351 52436992 9772 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/9283/statm: 12802 9772 389 142 0 11756 0
Current children cumulated CPU time (s) 875.74
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.88 3/82 9331
/proc/meminfo: memFree=1339480/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=51208 CPUtime=935.72
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 15720 974 0 0 93554 15 2 1 25 0 1 0 56692351 52436992 10261 996147200 134512640 135095119 4294956304 18446744073709551615 134916487 0 0 4096 0 0 0 0 17 0 0 0
/proc/9283/statm: 12802 10261 389 142 0 11756 0
Current children cumulated CPU time (s) 935.72
Current children cumulated vsize (KiB) 51208

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/82 9331
/proc/meminfo: memFree=1337304/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=51864 CPUtime=995.71
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 16243 974 0 0 99552 16 2 1 25 0 1 0 56692351 53108736 10784 996147200 134512640 135095119 4294956304 18446744073709551615 134918267 0 0 4096 0 0 0 0 17 0 0 0
/proc/9283/statm: 12966 10784 389 142 0 11920 0
Current children cumulated CPU time (s) 995.71
Current children cumulated vsize (KiB) 51864

[startup+1062.3 s]
/proc/loadavg: 1.93 1.98 1.89 3/82 9373
/proc/meminfo: memFree=1335056/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=53304 CPUtime=1055.66
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 16867 974 0 0 105546 17 2 1 25 0 1 0 56692351 54583296 11408 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/9283/statm: 13326 11408 389 142 0 12280 0
Current children cumulated CPU time (s) 1055.66
Current children cumulated vsize (KiB) 53304

[startup+1122.3 s]
/proc/loadavg: 1.97 1.98 1.90 3/82 9373
/proc/meminfo: memFree=1332496/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=54612 CPUtime=1115.64
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 17474 974 0 0 111543 18 2 1 25 0 1 0 56692351 55922688 12015 996147200 134512640 135095119 4294956304 18446744073709551615 134926988 0 0 4096 0 0 0 0 17 0 0 0
/proc/9283/statm: 13653 12015 389 142 0 12607 0
Current children cumulated CPU time (s) 1115.64
Current children cumulated vsize (KiB) 54612

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.90 3/82 9373
/proc/meminfo: memFree=1330192/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=68440 CPUtime=1175.61
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 21173 974 0 0 117538 20 2 1 25 0 1 0 56692351 70082560 14560 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/9283/statm: 17110 14560 389 142 0 16064 0
Current children cumulated CPU time (s) 1175.61
Current children cumulated vsize (KiB) 68440

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 9373
/proc/meminfo: memFree=1320976/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=68440 CPUtime=1235.59
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 21430 974 0 0 123535 21 2 1 25 0 1 0 56692351 70082560 14817 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/9283/statm: 17110 14817 389 142 0 16064 0
Current children cumulated CPU time (s) 1235.59
Current children cumulated vsize (KiB) 68440

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 9373
/proc/meminfo: memFree=1319952/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=68440 CPUtime=1295.58
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 21684 974 0 0 129534 21 2 1 25 0 1 0 56692351 70082560 15071 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/9283/statm: 17110 15071 389 142 0 16064 0
Current children cumulated CPU time (s) 1295.58
Current children cumulated vsize (KiB) 68440

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 9373
/proc/meminfo: memFree=1318928/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=68440 CPUtime=1355.55
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 21942 974 0 0 135531 21 2 1 25 0 1 0 56692351 70082560 15329 996147200 134512640 135095119 4294956304 18446744073709551615 134918255 0 0 4096 0 0 0 0 17 0 0 0
/proc/9283/statm: 17110 15329 389 142 0 16064 0
Current children cumulated CPU time (s) 1355.55
Current children cumulated vsize (KiB) 68440

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 9373
/proc/meminfo: memFree=1317904/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=84824 CPUtime=1415.53
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 26301 974 0 0 141527 23 2 1 25 0 1 0 56692351 86859776 15591 996147200 134512640 135095119 4294956304 18446744073709551615 134916468 0 0 4096 0 0 0 0 17 0 0 0
/proc/9283/statm: 21206 15591 389 142 0 20160 0
Current children cumulated CPU time (s) 1415.53
Current children cumulated vsize (KiB) 84824

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 9373
/proc/meminfo: memFree=1316880/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=84824 CPUtime=1475.51
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 26550 974 0 0 147524 24 2 1 25 0 1 0 56692351 86859776 15840 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/9283/statm: 21206 15840 389 142 0 20160 0
Current children cumulated CPU time (s) 1475.51
Current children cumulated vsize (KiB) 84824

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 9373
/proc/meminfo: memFree=1315920/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=84824 CPUtime=1535.49
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 26799 974 0 0 153522 24 2 1 25 0 1 0 56692351 86859776 16089 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/9283/statm: 21206 16089 389 142 0 20160 0
Current children cumulated CPU time (s) 1535.49
Current children cumulated vsize (KiB) 84824

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/82 9373
/proc/meminfo: memFree=1313936/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=85744 CPUtime=1595.46
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 27296 974 0 0 159518 25 2 1 25 0 1 0 56692351 87801856 16586 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/9283/statm: 21436 16586 389 142 0 20390 0
Current children cumulated CPU time (s) 1595.46
Current children cumulated vsize (KiB) 85744

[startup+1662.3 s]
/proc/loadavg: 2.11 2.01 1.92 3/82 9373
/proc/meminfo: memFree=1311504/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=87052 CPUtime=1655.45
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 27884 974 0 0 165516 26 2 1 25 0 1 0 56692351 89141248 17174 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/9283/statm: 21763 17174 389 142 0 20717 0
Current children cumulated CPU time (s) 1655.45
Current children cumulated vsize (KiB) 87052

[startup+1722.3 s]
/proc/loadavg: 2.09 2.03 1.93 3/82 9373
/proc/meminfo: memFree=1309072/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=88368 CPUtime=1715.42
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 28487 974 0 0 171512 27 2 1 25 0 1 0 56692351 90488832 17777 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/9283/statm: 22092 17777 389 142 0 21046 0
Current children cumulated CPU time (s) 1715.42
Current children cumulated vsize (KiB) 88368

[startup+1782.3 s]
/proc/loadavg: 2.08 2.03 1.93 3/82 9373
/proc/meminfo: memFree=1306576/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=89668 CPUtime=1775.39
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 29073 974 0 0 177508 28 2 1 25 0 1 0 56692351 91820032 18363 996147200 134512640 135095119 4294956304 18446744073709551615 134927086 0 0 4096 0 0 0 0 17 0 0 0
/proc/9283/statm: 22417 18363 389 142 0 21371 0
Current children cumulated CPU time (s) 1775.39
Current children cumulated vsize (KiB) 89668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807 s]
/proc/loadavg: 2.13 2.05 1.94 3/82 9373
/proc/meminfo: memFree=1305616/2055920 swapFree=4192812/4192956
[pid=9283] ppid=9281 vsize=90192 CPUtime=1800.1
/proc/9283/stat : 9283 (pcs.small) R 9281 9283 8970 0 -1 4194304 29315 974 0 0 179978 29 2 1 25 0 1 0 56692351 92356608 18605 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/9283/statm: 22548 18605 389 142 0 21502 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 90192

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): 1807.02
CPU time (s): 1800.14
CPU user time (s): 1799.81
CPU system time (s): 0.32495
CPU usage (%): 99.6192
Max. virtual memory (cumulated for all children) (KiB): 101212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.32495
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30289
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= 20114

runsolver used 2.37164 second user time and 4.6063 second system time

The end

Launcher Data 

Begin job on node4 at 2009-07-16 00:17:28
IDJOB=2064752
IDBENCH=54185
IDSOLVER=734
FILE ID=node4/2064752-1247696248
PBS_JOBID= 9521300
Free space on /tmp= 66408 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-12_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064752-1247696248/watcher-2064752-1247696248 -o /tmp/evaluation-result-2064752-1247696248/solver-2064752-1247696248 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2011678317 HOME/instance-2064752-1247696248.xml

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

MD5SUM BENCH= c8ea76f38d6ad1e252a05067c4999570
RANDOM SEED=2011678317

node4.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:       1315208 kB
Buffers:         75084 kB
Cached:         491016 kB
SwapCached:          0 kB
Active:         263988 kB
Inactive:       400800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1315208 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7540 kB
Writeback:           0 kB
Mapped:         110128 kB
Slab:            60952 kB
Committed_AS:   607220 kB
PageTables:       2044 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= 66408 MiB
End job on node4 at 2009-07-16 00:47:37