Trace number 2064828

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) 1800.06 1810.72

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-35_ext.xml
MD5SUM2d823279ef8747297b1bad05094561a9
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 1944161750
0.00/0.06	c Constructing HOME/instance-2064828-1247696329.xml  with 93 constraints
1.96/2.04	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-2064828-1247696329/watcher-2064828-1247696329 -o /tmp/evaluation-result-2064828-1247696329/solver-2064828-1247696329 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1944161750 HOME/instance-2064828-1247696329.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: 2.00 2.00 1.76 4/72 13410
/proc/meminfo: memFree=1339672/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=18576 CPUtime=0
/proc/13410/stat : 13410 (runsolver) R 13408 13410 13123 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 56699870 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 240472616231 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13410/statm: 4644 284 249 26 0 2626 0

[startup+0.0208179 s]
/proc/loadavg: 2.00 2.00 1.76 4/72 13410
/proc/meminfo: memFree=1339672/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=5356 CPUtime=0
/proc/13410/stat : 13410 (pcssolve) S 13408 13410 13123 0 -1 4194304 339 368 0 0 0 0 0 0 21 0 1 0 56699870 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13410/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101823 s]
/proc/loadavg: 2.00 2.00 1.76 4/72 13410
/proc/meminfo: memFree=1339672/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=4944 CPUtime=0.08
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 928 974 0 0 4 0 3 1 21 0 1 0 56699870 5062656 537 996147200 134512640 135095119 4294956304 18446744073709551615 134944948 0 0 4096 0 0 0 0 17 1 0 0
/proc/13410/statm: 1236 537 375 142 0 190 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4944

[startup+0.301839 s]
/proc/loadavg: 2.00 2.00 1.76 4/72 13410
/proc/meminfo: memFree=1339672/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=7596 CPUtime=0.27
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 1198 974 0 0 23 0 3 1 23 0 1 0 56699870 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 134741482 0 0 4096 0 0 0 0 17 1 0 0
/proc/13410/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701876 s]
/proc/loadavg: 2.00 2.00 1.76 4/72 13410
/proc/meminfo: memFree=1339672/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=12968 CPUtime=0.67
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 1748 974 0 0 63 0 3 1 25 0 1 0 56699870 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 134741329 0 0 4096 0 0 0 0 17 1 0 0
/proc/13410/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12968

[startup+1.50195 s]
/proc/loadavg: 2.00 2.00 1.76 3/73 13416
/proc/meminfo: memFree=1334032/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=23212 CPUtime=1.46
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 2821 974 0 0 141 1 3 1 25 0 1 0 56699870 23769088 2430 996147200 134512640 135095119 4294956304 18446744073709551615 7978590 0 0 4096 0 0 0 0 17 1 0 0
/proc/13410/statm: 5803 2430 375 142 0 4757 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 23212

[startup+3.1021 s]
/proc/loadavg: 2.00 2.00 1.76 3/73 13416
/proc/meminfo: memFree=1327888/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=30204 CPUtime=3.05
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 3590 974 0 0 299 2 3 1 25 0 1 0 56699870 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13410/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.30139 s]
/proc/loadavg: 2.00 2.00 1.76 3/73 13416
/proc/meminfo: memFree=1327824/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=30204 CPUtime=6.23
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 3605 974 0 0 617 2 3 1 25 0 1 0 56699870 30928896 3213 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 1 0 0
/proc/13410/statm: 7551 3213 389 142 0 6505 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 30204

[startup+12.702 s]
/proc/loadavg: 2.00 2.00 1.76 3/73 13416
/proc/meminfo: memFree=1327312/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=30204 CPUtime=12.56
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 3659 974 0 0 1250 2 3 1 25 0 1 0 56699870 30928896 3267 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/13410/statm: 7551 3267 389 142 0 6505 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 30204

[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 1.76 3/73 13416
/proc/meminfo: memFree=1326352/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=30464 CPUtime=25.24
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 3765 974 0 0 2518 2 3 1 25 0 1 0 56699870 31195136 3373 996147200 134512640 135095119 4294956304 18446744073709551615 134911283 0 0 4096 0 0 0 0 17 1 0 0
/proc/13410/statm: 7616 3373 389 142 0 6570 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 30464

[startup+51.1015 s]
/proc/loadavg: 2.00 2.00 1.77 3/73 13416
/proc/meminfo: memFree=1324176/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=31492 CPUtime=50.6
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 4163 974 0 0 5054 2 3 1 25 0 1 0 56699870 32247808 3577 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/13410/statm: 7873 3577 389 142 0 6827 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 31492

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.78 3/73 13416
/proc/meminfo: memFree=1320336/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=32772 CPUtime=101.32
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 4831 974 0 0 10125 3 3 1 25 0 1 0 56699870 33558528 3923 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 1 0 0
/proc/13410/statm: 8193 3923 389 142 0 7147 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.79 3/73 13416
/proc/meminfo: memFree=1315280/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=33284 CPUtime=160.75
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 5536 974 0 0 16068 3 3 1 25 0 1 0 56699870 34082816 4499 996147200 134512640 135095119 4294956304 18446744073709551615 134927025 0 0 4096 0 0 0 0 17 1 0 0
/proc/13410/statm: 8321 4499 389 142 0 7275 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 33284

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.80 3/73 13416
/proc/meminfo: memFree=1300240/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=35332 CPUtime=220.19
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 6377 974 0 0 22011 4 3 1 25 0 1 0 56699870 36179968 4827 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/13410/statm: 8833 4827 389 142 0 7787 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.81 3/73 13416
/proc/meminfo: memFree=1297168/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=35332 CPUtime=279.64
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 6867 974 0 0 27955 5 3 1 25 0 1 0 56699870 36179968 5317 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 1 0 0
/proc/13410/statm: 8833 5317 389 142 0 7787 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 35332

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.82 3/73 13416
/proc/meminfo: memFree=1293208/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=36616 CPUtime=339.07
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 7849 974 0 0 33897 6 3 1 25 0 1 0 56699870 37494784 6042 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 1 0 0
/proc/13410/statm: 9154 6042 389 142 0 8108 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 13416
/proc/meminfo: memFree=1291224/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=40712 CPUtime=398.52
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 9097 974 0 0 39841 7 3 1 25 0 1 0 56699870 41689088 6265 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13410/statm: 10178 6265 389 142 0 9132 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 13416
/proc/meminfo: memFree=1288472/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=40712 CPUtime=457.95
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 9518 974 0 0 45784 7 3 1 25 0 1 0 56699870 41689088 6686 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/13410/statm: 10178 6686 389 142 0 9132 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 40712

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.84 3/73 13416
/proc/meminfo: memFree=1285528/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=40712 CPUtime=517.38
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 10000 974 0 0 51727 7 3 1 25 0 1 0 56699870 41689088 7168 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13410/statm: 10178 7168 389 142 0 9132 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.85 3/73 13416
/proc/meminfo: memFree=1282520/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=40712 CPUtime=576.83
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 10481 974 0 0 57671 8 3 1 25 0 1 0 56699870 41689088 7649 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13410/statm: 10178 7649 389 142 0 9132 0
Current children cumulated CPU time (s) 576.83
Current children cumulated vsize (KiB) 40712

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.85 3/73 13416
/proc/meminfo: memFree=1277400/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=43016 CPUtime=636.27
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 12115 974 0 0 63614 9 3 1 25 0 1 0 56699870 44048384 8705 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13410/statm: 10754 8705 389 142 0 9708 0
Current children cumulated CPU time (s) 636.27
Current children cumulated vsize (KiB) 43016

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 2.15 2.07 1.91 3/73 13416
/proc/meminfo: memFree=1263896/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=51208 CPUtime=874.01
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 15622 974 0 0 87386 11 3 1 25 0 1 0 56699870 52436992 10163 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13410/statm: 12802 10163 389 142 0 11756 0
Current children cumulated CPU time (s) 874.01
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 2.05 2.05 1.91 3/73 13416
/proc/meminfo: memFree=1260824/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=51336 CPUtime=933.45
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 15897 974 0 0 93330 11 3 1 25 0 1 0 56699870 52568064 10438 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13410/statm: 12834 10438 389 142 0 11788 0
Current children cumulated CPU time (s) 933.45
Current children cumulated vsize (KiB) 51336

[startup+1002.3 s]
/proc/loadavg: 2.02 2.04 1.91 3/73 13416
/proc/meminfo: memFree=1256984/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=52380 CPUtime=992.89
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 16360 974 0 0 99273 12 3 1 25 0 1 0 56699870 53637120 10901 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13410/statm: 13095 10901 389 142 0 12049 0
Current children cumulated CPU time (s) 992.89
Current children cumulated vsize (KiB) 52380

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 1.91 3/73 13416
/proc/meminfo: memFree=1253208/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=53412 CPUtime=1052.33
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 16837 974 0 0 105217 12 3 1 25 0 1 0 56699870 54693888 11378 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/13410/statm: 13353 11378 389 142 0 12307 0
Current children cumulated CPU time (s) 1052.33
Current children cumulated vsize (KiB) 53412

[startup+1122.3 s]
/proc/loadavg: 1.93 2.01 1.90 3/82 13458
/proc/meminfo: memFree=1334600/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=54724 CPUtime=1111.87
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 17390 974 0 0 111169 14 3 1 25 0 1 0 56699870 56037376 11931 996147200 134512640 135095119 4294956304 18446744073709551615 134910483 0 0 4096 0 0 0 0 17 0 0 0
/proc/13410/statm: 13681 11931 389 142 0 12635 0
Current children cumulated CPU time (s) 1111.87
Current children cumulated vsize (KiB) 54724

[startup+1182.3 s]
/proc/loadavg: 1.97 2.00 1.91 3/82 13458
/proc/meminfo: memFree=1325384/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=67508 CPUtime=1171.85
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 20844 974 0 0 117165 16 3 1 25 0 1 0 56699870 69128192 14231 996147200 134512640 135095119 4294956304 18446744073709551615 134918099 0 0 4096 0 0 0 0 17 0 0 0
/proc/13410/statm: 16877 14231 389 142 0 15831 0
Current children cumulated CPU time (s) 1171.85
Current children cumulated vsize (KiB) 67508

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 13458
/proc/meminfo: memFree=1324104/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=67508 CPUtime=1231.83
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 21100 974 0 0 123162 17 3 1 25 0 1 0 56699870 69128192 14487 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 0 0 0
/proc/13410/statm: 16877 14487 389 142 0 15831 0
Current children cumulated CPU time (s) 1231.83
Current children cumulated vsize (KiB) 67508

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 13458
/proc/meminfo: memFree=1322888/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=67508 CPUtime=1291.81
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 21364 974 0 0 129160 17 3 1 25 0 1 0 56699870 69128192 14751 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 0 0 0
/proc/13410/statm: 16877 14751 389 142 0 15831 0
Current children cumulated CPU time (s) 1291.81
Current children cumulated vsize (KiB) 67508

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 13458
/proc/meminfo: memFree=1321928/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=67508 CPUtime=1351.79
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 21633 974 0 0 135158 17 3 1 25 0 1 0 56699870 69128192 15020 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 0 0 0
/proc/13410/statm: 16877 15020 389 142 0 15831 0
Current children cumulated CPU time (s) 1351.79
Current children cumulated vsize (KiB) 67508

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 13458
/proc/meminfo: memFree=1321032/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=67508 CPUtime=1411.76
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 21862 974 0 0 141155 17 3 1 25 0 1 0 56699870 69128192 15249 996147200 134512640 135095119 4294956304 18446744073709551615 134617057 0 0 4096 0 0 0 0 17 0 0 0
/proc/13410/statm: 16877 15249 389 142 0 15831 0
Current children cumulated CPU time (s) 1411.76
Current children cumulated vsize (KiB) 67508

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 13458
/proc/meminfo: memFree=1320136/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=83892 CPUtime=1471.75
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 26178 974 0 0 147151 20 3 1 25 0 1 0 56699870 85905408 15468 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/13410/statm: 20973 15468 389 142 0 19927 0
Current children cumulated CPU time (s) 1471.75
Current children cumulated vsize (KiB) 83892

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 13458
/proc/meminfo: memFree=1318536/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=84676 CPUtime=1531.73
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 26609 974 0 0 153149 20 3 1 25 0 1 0 56699870 86708224 15899 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/13410/statm: 21169 15899 389 142 0 20123 0
Current children cumulated CPU time (s) 1531.73
Current children cumulated vsize (KiB) 84676

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 13458
/proc/meminfo: memFree=1316680/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=85588 CPUtime=1591.7
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 27065 974 0 0 159146 20 3 1 25 0 1 0 56699870 87642112 16355 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/13410/statm: 21397 16355 389 142 0 20351 0
Current children cumulated CPU time (s) 1591.7
Current children cumulated vsize (KiB) 85588

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 13458
/proc/meminfo: memFree=1314696/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=86636 CPUtime=1651.68
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 27543 974 0 0 165144 20 3 1 25 0 1 0 56699870 88715264 16833 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/13410/statm: 21659 16833 389 142 0 20613 0
Current children cumulated CPU time (s) 1651.68
Current children cumulated vsize (KiB) 86636

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 13458
/proc/meminfo: memFree=1312840/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=87680 CPUtime=1711.66
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 28023 974 0 0 171141 21 3 1 25 0 1 0 56699870 89784320 17313 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 0 0 0
/proc/13410/statm: 21920 17313 389 142 0 20874 0
Current children cumulated CPU time (s) 1711.66
Current children cumulated vsize (KiB) 87680

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 13458
/proc/meminfo: memFree=1310664/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=88852 CPUtime=1771.64
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 28527 974 0 0 177138 22 3 1 25 0 1 0 56699870 90984448 17817 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/13410/statm: 22213 17817 389 142 0 21167 0
Current children cumulated CPU time (s) 1771.64
Current children cumulated vsize (KiB) 88852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.7 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 13458
/proc/meminfo: memFree=1309640/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=89372 CPUtime=1800.03
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 28779 974 0 0 179977 22 3 1 25 0 1 0 56699870 91516928 18069 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/13410/statm: 22343 18069 389 142 0 21297 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 89372

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

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

[startup+1810.7 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 13458
/proc/meminfo: memFree=1309640/2055920 swapFree=4191900/4192956
[pid=13410] ppid=13408 vsize=89372 CPUtime=1800.03
/proc/13410/stat : 13410 (pcs.small) R 13408 13410 13123 0 -1 4194304 28779 974 0 0 179977 22 3 1 25 0 1 0 56699870 91516928 18069 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/13410/statm: 22343 18069 389 142 0 21297 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 89372

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.72
CPU time (s): 1800.06
CPU user time (s): 1799.81
CPU system time (s): 0.25896
CPU usage (%): 99.4116
Max. virtual memory (cumulated for all children) (KiB): 100280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29753
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= 26523

runsolver used 2.24266 second user time and 5.36718 second system time

The end

Launcher Data 

Begin job on node15 at 2009-07-16 00:18:50
IDJOB=2064828
IDBENCH=54197
IDSOLVER=733
FILE ID=node15/2064828-1247696329
PBS_JOBID= 9521279
Free space on /tmp= 66300 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-35_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064828-1247696329/watcher-2064828-1247696329 -o /tmp/evaluation-result-2064828-1247696329/solver-2064828-1247696329 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1944161750 HOME/instance-2064828-1247696329.xml

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

MD5SUM BENCH= 2d823279ef8747297b1bad05094561a9
RANDOM SEED=1944161750

node15.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		: 3000.220
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		: 3000.220
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:       1340152 kB
Buffers:         76524 kB
Cached:         496912 kB
SwapCached:        416 kB
Active:         241372 kB
Inactive:       406884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1340152 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            7540 kB
Writeback:           0 kB
Mapped:          85524 kB
Slab:            52656 kB
Committed_AS:   884552 kB
PageTables:       1988 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= 66300 MiB
End job on node15 at 2009-07-16 00:49:03