Trace number 2064608

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) 1800.03 1804.92

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-5_ext.xml
MD5SUMe7c3bfb48a0ab47b3354f41de518fea2
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 509542151
0.00/0.06	c Constructing HOME/instance-2064608-1247696173.xml  with 93 constraints
1.97/2.01	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-2064608-1247696173/watcher-2064608-1247696173 -o /tmp/evaluation-result-2064608-1247696173/solver-2064608-1247696173 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 509542151 HOME/instance-2064608-1247696173.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: 1.96 1.96 1.71 4/72 10023
/proc/meminfo: memFree=1233400/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=18576 CPUtime=0
/proc/10023/stat : 10023 (runsolver) R 10021 10023 9835 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 56684810 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 268582841639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/10023/statm: 4644 284 249 26 0 2626 0

[startup+0.0936701 s]
/proc/loadavg: 1.96 1.96 1.71 4/72 10023
/proc/meminfo: memFree=1233400/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=4944 CPUtime=0.07
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 903 974 0 0 3 0 3 1 22 0 1 0 56684810 5062656 512 996147200 134512640 135095119 4294956304 18446744073709551615 2621132 0 0 4096 0 0 0 0 17 1 0 0
/proc/10023/statm: 1236 512 375 142 0 190 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4944

[startup+0.101664 s]
/proc/loadavg: 1.96 1.96 1.71 4/72 10023
/proc/meminfo: memFree=1233400/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=5088 CPUtime=0.08
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 936 974 0 0 4 0 3 1 22 0 1 0 56684810 5210112 545 996147200 134512640 135095119 4294956304 18446744073709551615 134944948 0 0 4096 0 0 0 0 17 1 0 0
/proc/10023/statm: 1272 545 375 142 0 226 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5088

[startup+0.301708 s]
/proc/loadavg: 1.96 1.96 1.71 4/72 10023
/proc/meminfo: memFree=1233400/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=7596 CPUtime=0.28
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 1198 974 0 0 24 0 3 1 24 0 1 0 56684810 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 134653886 0 0 4096 0 0 0 0 17 1 0 0
/proc/10023/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7596

[startup+0.701784 s]
/proc/loadavg: 1.96 1.96 1.71 4/72 10023
/proc/meminfo: memFree=1233400/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=12968 CPUtime=0.68
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 1748 974 0 0 63 1 3 1 25 0 1 0 56684810 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 2653794 0 0 4096 0 0 0 0 17 1 0 0
/proc/10023/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12968

[startup+1.50194 s]
/proc/loadavg: 1.96 1.96 1.71 3/73 10029
/proc/meminfo: memFree=1227696/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=23360 CPUtime=1.48
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 2850 974 0 0 142 2 3 1 25 0 1 0 56684810 23920640 2459 996147200 134512640 135095119 4294956304 18446744073709551615 4159729144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10023/statm: 5840 2459 375 142 0 4794 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 23360

[startup+3.10126 s]
/proc/loadavg: 1.96 1.96 1.71 3/73 10029
/proc/meminfo: memFree=1221808/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=30204 CPUtime=3.06
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 3590 974 0 0 300 2 3 1 25 0 1 0 56684810 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/10023/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 30204

[startup+6.30189 s]
/proc/loadavg: 1.96 1.96 1.71 3/73 10029
/proc/meminfo: memFree=1221424/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=30204 CPUtime=6.25
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 3606 974 0 0 619 2 3 1 25 0 1 0 56684810 30928896 3214 996147200 134512640 135095119 4294956304 18446744073709551615 134918163 0 0 4096 0 0 0 0 17 1 0 0
/proc/10023/statm: 7551 3214 389 142 0 6505 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 30204

[startup+12.7011 s]
/proc/loadavg: 1.97 1.96 1.71 3/73 10029
/proc/meminfo: memFree=1209200/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=30204 CPUtime=12.61
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 3657 974 0 0 1255 2 3 1 25 0 1 0 56684810 30928896 3265 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10023/statm: 7551 3265 389 142 0 6505 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 30204

[startup+25.5017 s]
/proc/loadavg: 1.97 1.96 1.72 3/73 10029
/proc/meminfo: memFree=1208816/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=30464 CPUtime=25.35
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 3762 974 0 0 2528 3 3 1 25 0 1 0 56684810 31195136 3370 996147200 134512640 135095119 4294956304 18446744073709551615 134927067 0 0 4096 0 0 0 0 17 1 0 0
/proc/10023/statm: 7616 3370 389 142 0 6570 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 30464

[startup+51.1017 s]
/proc/loadavg: 1.98 1.96 1.72 3/73 10029
/proc/meminfo: memFree=1207728/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=31492 CPUtime=50.83
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 4161 974 0 0 5076 3 3 1 25 0 1 0 56684810 32247808 3575 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/10023/statm: 7873 3575 389 142 0 6827 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 31492

[startup+102.307 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 10029
/proc/meminfo: memFree=1205168/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=32772 CPUtime=101.78
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 4813 974 0 0 10170 4 3 1 25 0 1 0 56684810 33558528 3905 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/10023/statm: 8193 3905 389 142 0 7147 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 32772

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 10029
/proc/meminfo: memFree=1201968/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=33284 CPUtime=161.48
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 5490 974 0 0 16140 4 3 1 25 0 1 0 56684810 34082816 4453 996147200 134512640 135095119 4294956304 18446744073709551615 134839528 0 0 4096 0 0 0 0 17 1 0 0
/proc/10023/statm: 8321 4453 389 142 0 7275 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/73 10029
/proc/meminfo: memFree=1199856/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=35332 CPUtime=221.19
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 6304 974 0 0 22110 5 3 1 25 0 1 0 56684810 36179968 4754 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/10023/statm: 8833 4754 389 142 0 7787 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 10029
/proc/meminfo: memFree=1196976/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=35332 CPUtime=280.9
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 6777 974 0 0 28081 5 3 1 25 0 1 0 56684810 36179968 5227 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 1 0 0
/proc/10023/statm: 8833 5227 389 142 0 7787 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 35332

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 10029
/proc/meminfo: memFree=1193392/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=36616 CPUtime=340.6
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 7673 974 0 0 34051 5 3 1 25 0 1 0 56684810 37494784 5866 996147200 134512640 135095119 4294956304 18446744073709551615 134926970 0 0 4096 0 0 0 0 17 1 0 0
/proc/10023/statm: 9154 5866 389 142 0 8108 0
Current children cumulated CPU time (s) 340.6
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 10029
/proc/meminfo: memFree=1191472/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=40712 CPUtime=400.31
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 8924 974 0 0 40021 6 3 1 25 0 1 0 56684810 41689088 6092 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10023/statm: 10178 6092 389 142 0 9132 0
Current children cumulated CPU time (s) 400.31
Current children cumulated vsize (KiB) 40712

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 10029
/proc/meminfo: memFree=1188848/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=40712 CPUtime=460.02
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 9343 974 0 0 45991 7 3 1 25 0 1 0 56684810 41689088 6511 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 1 0 0
/proc/10023/statm: 10178 6511 389 142 0 9132 0
Current children cumulated CPU time (s) 460.02
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 10029
/proc/meminfo: memFree=1185456/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=40712 CPUtime=519.73
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 9758 974 0 0 51962 7 3 1 25 0 1 0 56684810 41689088 6926 996147200 134512640 135095119 4294956304 18446744073709551615 134918156 0 0 4096 0 0 0 0 17 1 0 0
/proc/10023/statm: 10178 6926 389 142 0 9132 0
Current children cumulated CPU time (s) 519.73
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 10029
/proc/meminfo: memFree=1181680/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=40712 CPUtime=579.43
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 10202 974 0 0 57931 8 3 1 25 0 1 0 56684810 41689088 7370 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10023/statm: 10178 7370 389 142 0 9132 0
Current children cumulated CPU time (s) 579.43
Current children cumulated vsize (KiB) 40712

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 10029
/proc/meminfo: memFree=1175728/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=43016 CPUtime=639.14
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 11786 974 0 0 63902 8 3 1 25 0 1 0 56684810 44048384 8376 996147200 134512640 135095119 4294956304 18446744073709551615 134927110 0 0 4096 0 0 0 0 17 1 0 0
/proc/10023/statm: 10754 8376 389 142 0 9708 0
Current children cumulated CPU time (s) 639.14
Current children cumulated vsize (KiB) 43016

[startup+702.301 s]

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

[startup+882.303 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 10029
/proc/meminfo: memFree=1161200/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=51208 CPUtime=877.96
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 15406 974 0 0 87781 11 3 1 25 0 1 0 56684810 52436992 9947 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/10023/statm: 12802 9947 389 142 0 11756 0
Current children cumulated CPU time (s) 877.96
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/82 10071
/proc/meminfo: memFree=1242856/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=51208 CPUtime=937.82
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 15745 974 0 0 93765 13 3 1 25 0 1 0 56684810 52436992 10286 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 12802 10286 389 142 0 11756 0
Current children cumulated CPU time (s) 937.82
Current children cumulated vsize (KiB) 51208

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/82 10071
/proc/meminfo: memFree=1241640/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=51340 CPUtime=997.79
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 16021 974 0 0 99761 14 3 1 25 0 1 0 56684810 52572160 10562 996147200 134512640 135095119 4294956304 18446744073709551615 134839531 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 12835 10562 389 142 0 11789 0
Current children cumulated CPU time (s) 997.79
Current children cumulated vsize (KiB) 51340

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/82 10071
/proc/meminfo: memFree=1239720/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=52392 CPUtime=1057.76
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 16505 974 0 0 105757 15 3 1 25 0 1 0 56684810 53649408 11046 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 13098 11046 389 142 0 12052 0
Current children cumulated CPU time (s) 1057.76
Current children cumulated vsize (KiB) 52392

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/82 10071
/proc/meminfo: memFree=1237864/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=53304 CPUtime=1117.73
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 16962 974 0 0 111754 15 3 1 25 0 1 0 56684810 54583296 11503 996147200 134512640 135095119 4294956304 18446744073709551615 134911082 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 13326 11503 389 142 0 12280 0
Current children cumulated CPU time (s) 1117.73
Current children cumulated vsize (KiB) 53304

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/82 10071
/proc/meminfo: memFree=1236136/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=54220 CPUtime=1177.7
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 17400 974 0 0 117750 16 3 1 25 0 1 0 56684810 55521280 11941 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 13555 11941 389 142 0 12509 0
Current children cumulated CPU time (s) 1177.7
Current children cumulated vsize (KiB) 54220

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/82 10071
/proc/meminfo: memFree=1227944/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=66084 CPUtime=1237.67
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 20560 974 0 0 123746 17 3 1 25 0 1 0 56684810 67670016 13947 996147200 134512640 135095119 4294956304 18446744073709551615 134916445 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 16521 13947 389 142 0 15475 0
Current children cumulated CPU time (s) 1237.67
Current children cumulated vsize (KiB) 66084

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/82 10071
/proc/meminfo: memFree=1227112/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=66084 CPUtime=1297.65
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 20777 974 0 0 129744 17 3 1 25 0 1 0 56684810 67670016 14164 996147200 134512640 135095119 4294956304 18446744073709551615 134555000 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 16521 14164 389 142 0 15475 0
Current children cumulated CPU time (s) 1297.65
Current children cumulated vsize (KiB) 66084

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/82 10071
/proc/meminfo: memFree=1226216/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=66084 CPUtime=1357.61
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 20989 974 0 0 135740 17 3 1 25 0 1 0 56684810 67670016 14376 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 16521 14376 389 142 0 15475 0
Current children cumulated CPU time (s) 1357.61
Current children cumulated vsize (KiB) 66084

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 10071
/proc/meminfo: memFree=1225384/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=66084 CPUtime=1417.59
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 21204 974 0 0 141737 18 3 1 25 0 1 0 56684810 67670016 14591 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 16521 14591 389 142 0 15475 0
Current children cumulated CPU time (s) 1417.59
Current children cumulated vsize (KiB) 66084

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 10071
/proc/meminfo: memFree=1224552/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=66084 CPUtime=1477.56
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 21413 974 0 0 147734 18 3 1 25 0 1 0 56684810 67670016 14800 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 16521 14800 389 142 0 15475 0
Current children cumulated CPU time (s) 1477.56
Current children cumulated vsize (KiB) 66084

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 10071
/proc/meminfo: memFree=1223592/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=66084 CPUtime=1537.53
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 21637 974 0 0 153730 19 3 1 25 0 1 0 56684810 67670016 15024 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 16521 15024 389 142 0 15475 0
Current children cumulated CPU time (s) 1537.53
Current children cumulated vsize (KiB) 66084

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 10071
/proc/meminfo: memFree=1222632/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=82468 CPUtime=1597.5
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 25954 974 0 0 159725 21 3 1 25 0 1 0 56684810 84447232 15244 996147200 134512640 135095119 4294956304 18446744073709551615 134927088 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 20617 15244 389 142 0 19571 0
Current children cumulated CPU time (s) 1597.5
Current children cumulated vsize (KiB) 82468

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 10071
/proc/meminfo: memFree=1220904/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=83252 CPUtime=1657.47
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 26375 974 0 0 165722 21 3 1 25 0 1 0 56684810 85250048 15665 996147200 134512640 135095119 4294956304 18446744073709551615 134918265 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 20813 15665 389 142 0 19767 0
Current children cumulated CPU time (s) 1657.47
Current children cumulated vsize (KiB) 83252

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 10071
/proc/meminfo: memFree=1219112/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=84164 CPUtime=1717.44
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 26842 974 0 0 171718 22 3 1 25 0 1 0 56684810 86183936 16132 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 21041 16132 389 142 0 19995 0
Current children cumulated CPU time (s) 1717.44
Current children cumulated vsize (KiB) 84164

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 10071
/proc/meminfo: memFree=1217192/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=85204 CPUtime=1777.41
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 27313 974 0 0 177715 22 3 1 25 0 1 0 56684810 87248896 16603 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 21301 16603 389 142 0 20255 0
Current children cumulated CPU time (s) 1777.41
Current children cumulated vsize (KiB) 85204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.9 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 10071
/proc/meminfo: memFree=1216488/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=85596 CPUtime=1800
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 27487 974 0 0 179974 22 3 1 25 0 1 0 56684810 87650304 16777 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 21399 16777 389 142 0 20353 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 85596

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

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

[startup+1804.9 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 10071
/proc/meminfo: memFree=1216488/2055924 swapFree=4192812/4192956
[pid=10023] ppid=10021 vsize=85596 CPUtime=1800
/proc/10023/stat : 10023 (pcs.small) R 10021 10023 9835 0 -1 4194304 27487 974 0 0 179974 22 3 1 25 0 1 0 56684810 87650304 16777 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 21399 16777 389 142 0 20353 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 85596

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.92
CPU time (s): 1800.03
CPU user time (s): 1799.78
CPU system time (s): 0.250961
CPU usage (%): 99.7292
Max. virtual memory (cumulated for all children) (KiB): 85596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.250961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28461
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= 13661

runsolver used 2.6196 second user time and 4.78027 second system time

The end

Launcher Data 

Begin job on node6 at 2009-07-16 00:16:14
IDJOB=2064608
IDBENCH=54169
IDSOLVER=733
FILE ID=node6/2064608-1247696173
PBS_JOBID= 9521297
Free space on /tmp= 66308 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-5_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064608-1247696173/watcher-2064608-1247696173 -o /tmp/evaluation-result-2064608-1247696173/solver-2064608-1247696173 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 509542151 HOME/instance-2064608-1247696173.xml

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

MD5SUM BENCH= e7c3bfb48a0ab47b3354f41de518fea2
RANDOM SEED=509542151

node6.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		: 3000.263
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		: 3000.263
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:      2055924 kB
MemFree:       1233880 kB
Buffers:         96524 kB
Cached:         547640 kB
SwapCached:          0 kB
Active:         312608 kB
Inactive:       415168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1233880 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7556 kB
Writeback:           0 kB
Mapped:          95040 kB
Slab:            79512 kB
Committed_AS:   557588 kB
PageTables:       1996 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= 66308 MiB
End job on node6 at 2009-07-16 00:46:21