Trace number 2064619

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 1813.52

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-16_ext.xml
MD5SUM6ba0a4538ec0dc7f6f312e8c1ca920b9
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 

0.00/0.04	c small-domain mode
0.00/0.05	c Seed is 854100730
0.00/0.05	c Constructing HOME/instance-2064619-1247696174.xml  with 93 constraints
1.76/1.88	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-2064619-1247696174/watcher-2064619-1247696174 -o /tmp/evaluation-result-2064619-1247696174/solver-2064619-1247696174 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 854100730 HOME/instance-2064619-1247696174.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 2.14 1.92 4/72 9609
/proc/meminfo: memFree=1477392/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=5356 CPUtime=0
/proc/9609/stat : 9609 (pcssolve) R 9607 9609 9244 0 -1 4194304 305 0 0 0 0 0 0 0 21 0 1 0 56681917 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 231882679108 0 65536 4100 65538 0 0 0 17 0 0 0
/proc/9609/statm: 1339 242 201 169 0 50 0
[pid=9610] ppid=9609 vsize=0 CPUtime=0
/proc/9610/stat : 9610 (fgrep) Z 9609 9609 9244 0 -1 4194316 206 0 0 0 0 0 0 0 18 0 1 0 56681917 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/9610/statm: 0 0 0 0 0 0 0
[pid=9611] ppid=9609 vsize=0 CPUtime=0
/proc/9611/stat : 9611 (grep) Z 9609 9609 9244 0 -1 4194316 162 0 0 0 0 0 0 0 17 0 1 0 56681917 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/9611/statm: 0 0 0 0 0 0 0

[startup+0.080652 s]
/proc/loadavg: 2.00 2.14 1.92 4/72 9609
/proc/meminfo: memFree=1477392/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=4944 CPUtime=0.06
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 903 974 0 0 3 0 2 1 21 0 1 0 56681917 5062656 512 996147200 134512640 135095119 4294956304 18446744073709551615 7175909 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 1236 512 375 142 0 190 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4944

[startup+0.101653 s]
/proc/loadavg: 2.00 2.14 1.92 4/72 9609
/proc/meminfo: memFree=1477392/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=5244 CPUtime=0.08
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 939 974 0 0 5 0 2 1 21 0 1 0 56681917 5369856 548 996147200 134512640 135095119 4294956304 18446744073709551615 134739386 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 1311 548 375 142 0 265 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5244

[startup+0.301678 s]
/proc/loadavg: 2.00 2.14 1.92 4/72 9609
/proc/meminfo: memFree=1477392/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=8000 CPUtime=0.28
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 1234 974 0 0 25 0 2 1 22 0 1 0 56681917 8192000 843 996147200 134512640 135095119 4294956304 18446744073709551615 134935090 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 2000 843 375 142 0 954 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8000

[startup+0.701725 s]
/proc/loadavg: 2.00 2.14 1.92 4/72 9609
/proc/meminfo: memFree=1477392/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=13672 CPUtime=0.67
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 1835 974 0 0 64 0 2 1 25 0 1 0 56681917 14000128 1444 996147200 134512640 135095119 4294956304 18446744073709551615 134739360 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 3418 1444 375 142 0 2372 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13672

[startup+1.50182 s]
/proc/loadavg: 2.00 2.14 1.92 3/73 9615
/proc/meminfo: memFree=1471240/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=24868 CPUtime=1.47
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 3026 974 0 0 143 1 2 1 25 0 1 0 56681917 25464832 2635 996147200 134512640 135095119 4294956304 18446744073709551615 134934361 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 6217 2635 375 142 0 5171 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 24868

[startup+3.10301 s]
/proc/loadavg: 2.00 2.14 1.92 3/73 9615
/proc/meminfo: memFree=1465800/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=30204 CPUtime=3.05
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 3591 974 0 0 301 1 2 1 25 0 1 0 56681917 30928896 3199 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 7551 3199 390 142 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 2.14 1.92 3/73 9615
/proc/meminfo: memFree=1465480/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=30204 CPUtime=6.22
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 3605 974 0 0 618 1 2 1 25 0 1 0 56681917 30928896 3213 996147200 134512640 135095119 4294956304 18446744073709551615 134918265 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 7551 3213 390 142 0 6505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30204

[startup+12.7011 s]
/proc/loadavg: 2.00 2.14 1.92 3/73 9615
/proc/meminfo: memFree=1464264/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=30204 CPUtime=12.57
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 3656 974 0 0 1253 1 2 1 25 0 1 0 56681917 30928896 3264 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 7551 3264 390 142 0 6505 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 30204

[startup+25.5016 s]
/proc/loadavg: 2.00 2.13 1.92 3/73 9615
/proc/meminfo: memFree=1462152/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=30720 CPUtime=25.28
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 3836 974 0 0 2523 2 2 1 25 0 1 0 56681917 31457280 3379 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 7680 3379 390 142 0 6634 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 30720

[startup+51.1017 s]
/proc/loadavg: 2.00 2.12 1.92 3/73 9615
/proc/meminfo: memFree=1457992/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=31492 CPUtime=50.69
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 4188 974 0 0 5064 2 2 1 25 0 1 0 56681917 32247808 3602 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 7873 3602 390 142 0 6827 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 31492

[startup+102.307 s]
/proc/loadavg: 2.00 2.10 1.92 3/73 9615
/proc/meminfo: memFree=1449800/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=32772 CPUtime=101.49
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 4928 974 0 0 10144 2 2 1 25 0 1 0 56681917 33558528 4020 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 8193 4020 390 142 0 7147 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 32772

[startup+162.302 s]
/proc/loadavg: 2.00 2.08 1.92 3/73 9615
/proc/meminfo: memFree=1441864/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=33284 CPUtime=161.03
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 5598 974 0 0 16097 3 2 1 25 0 1 0 56681917 34082816 4561 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 8321 4561 390 142 0 7275 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 33284

[startup+222.302 s]
/proc/loadavg: 2.00 2.06 1.92 3/73 9615
/proc/meminfo: memFree=1434312/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=35332 CPUtime=220.56
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 6593 974 0 0 22050 3 2 1 25 0 1 0 56681917 36179968 5043 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 8833 5043 390 142 0 7787 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 2.00 2.05 1.92 3/73 9615
/proc/meminfo: memFree=1426120/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=36616 CPUtime=280.11
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 7624 974 0 0 28004 4 2 1 25 0 1 0 56681917 37494784 5817 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 9154 5817 390 142 0 8108 0
Current children cumulated CPU time (s) 280.11
Current children cumulated vsize (KiB) 36616

[startup+342.302 s]
/proc/loadavg: 2.00 2.04 1.92 3/73 9615
/proc/meminfo: memFree=1421640/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=36616 CPUtime=339.65
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 7925 974 0 0 33958 4 2 1 25 0 1 0 56681917 37494784 6118 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 9154 6118 390 142 0 8108 0
Current children cumulated CPU time (s) 339.65
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 2.00 2.03 1.92 3/73 9615
/proc/meminfo: memFree=1415304/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=40712 CPUtime=399.19
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 9440 974 0 0 39911 5 2 1 25 0 1 0 56681917 41689088 6608 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 10178 6608 390 142 0 9132 0
Current children cumulated CPU time (s) 399.19
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 1.92 3/73 9615
/proc/meminfo: memFree=1408904/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=40712 CPUtime=458.73
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 9919 974 0 0 45865 5 2 1 25 0 1 0 56681917 41689088 7087 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 10178 7087 390 142 0 9132 0
Current children cumulated CPU time (s) 458.73
Current children cumulated vsize (KiB) 40712

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 1.92 3/73 9615
/proc/meminfo: memFree=1401416/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=40712 CPUtime=518.27
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 10400 974 0 0 51818 6 2 1 25 0 1 0 56681917 41689088 7568 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 10178 7568 390 142 0 9132 0
Current children cumulated CPU time (s) 518.27
Current children cumulated vsize (KiB) 40712

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 1.92 3/73 9615
/proc/meminfo: memFree=1394056/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=43016 CPUtime=577.81
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 12101 974 0 0 57771 7 2 1 25 0 1 0 56681917 44048384 8691 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 10754 8691 390 142 0 9708 0
Current children cumulated CPU time (s) 577.81
Current children cumulated vsize (KiB) 43016

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1389704/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=43016 CPUtime=637.36

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1368456/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=51340 CPUtime=875.52
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 15832 974 0 0 87539 10 2 1 25 0 1 0 56681917 52572160 10373 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 12835 10373 390 142 0 11789 0
Current children cumulated CPU time (s) 875.52
Current children cumulated vsize (KiB) 51340

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1362440/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=52528 CPUtime=935.06
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 16362 974 0 0 93493 10 2 1 25 0 1 0 56681917 53788672 10903 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 13132 10903 390 142 0 12086 0
Current children cumulated CPU time (s) 935.06
Current children cumulated vsize (KiB) 52528

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1355976/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=53580 CPUtime=994.6
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 16880 974 0 0 99446 11 2 1 25 0 1 0 56681917 54865920 11421 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 13395 11421 390 142 0 12349 0
Current children cumulated CPU time (s) 994.6
Current children cumulated vsize (KiB) 53580

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1339976/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=66896 CPUtime=1054.14
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 20453 974 0 0 105398 13 2 1 25 0 1 0 56681917 68501504 13840 996147200 134512640 135095119 4294956304 18446744073709551615 134918263 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 16724 13840 390 142 0 15678 0
Current children cumulated CPU time (s) 1054.14
Current children cumulated vsize (KiB) 66896

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1336840/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=66896 CPUtime=1113.68
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 20716 974 0 0 111352 13 2 1 25 0 1 0 56681917 68501504 14103 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 16724 14103 390 142 0 15678 0
Current children cumulated CPU time (s) 1113.68
Current children cumulated vsize (KiB) 66896

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1332744/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=66896 CPUtime=1173.22
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 20974 974 0 0 117305 14 2 1 25 0 1 0 56681917 68501504 14361 996147200 134512640 135095119 4294956304 18446744073709551615 134927067 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 16724 14361 390 142 0 15678 0
Current children cumulated CPU time (s) 1173.22
Current children cumulated vsize (KiB) 66896

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1327944/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=66896 CPUtime=1232.77
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 21236 974 0 0 123259 15 2 1 25 0 1 0 56681917 68501504 14623 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 16724 14623 390 142 0 15678 0
Current children cumulated CPU time (s) 1232.77
Current children cumulated vsize (KiB) 66896

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1323848/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=66896 CPUtime=1292.31
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 21476 974 0 0 129213 15 2 1 25 0 1 0 56681917 68501504 14863 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 16724 14863 390 142 0 15678 0
Current children cumulated CPU time (s) 1292.31
Current children cumulated vsize (KiB) 66896

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1314312/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=66896 CPUtime=1351.85
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 21704 974 0 0 135167 15 2 1 25 0 1 0 56681917 68501504 15091 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 16724 15091 390 142 0 15678 0
Current children cumulated CPU time (s) 1351.85
Current children cumulated vsize (KiB) 66896

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1308680/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=83540 CPUtime=1411.38
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 26116 974 0 0 141118 17 2 1 25 0 1 0 56681917 85544960 15406 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 20885 15406 390 142 0 19839 0
Current children cumulated CPU time (s) 1411.38
Current children cumulated vsize (KiB) 83540

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1304584/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=84716 CPUtime=1470.93
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 26619 974 0 0 147072 18 2 1 25 0 1 0 56681917 86749184 15909 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 21179 15909 390 142 0 20133 0
Current children cumulated CPU time (s) 1470.93
Current children cumulated vsize (KiB) 84716

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1296840/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=85764 CPUtime=1530.46
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 27103 974 0 0 153025 18 2 1 25 0 1 0 56681917 87822336 16393 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 21441 16393 390 142 0 20395 0
Current children cumulated CPU time (s) 1530.46
Current children cumulated vsize (KiB) 85764

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1289608/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=86796 CPUtime=1590.01
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 27605 974 0 0 158979 19 2 1 25 0 1 0 56681917 88879104 16895 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 21699 16895 390 142 0 20653 0
Current children cumulated CPU time (s) 1590.01
Current children cumulated vsize (KiB) 86796

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 9615
/proc/meminfo: memFree=1284488/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=87976 CPUtime=1649.54
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 28112 974 0 0 164931 20 2 1 25 0 1 0 56681917 90087424 17402 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 21994 17402 390 142 0 20948 0
Current children cumulated CPU time (s) 1649.54
Current children cumulated vsize (KiB) 87976

[startup+1722.3 s]
/proc/loadavg: 2.05 2.01 1.93 3/82 9657
/proc/meminfo: memFree=1407720/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=89144 CPUtime=1709.19
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 28625 974 0 0 170894 22 2 1 25 0 1 0 56681917 91283456 17915 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 22286 17915 390 142 0 21240 0
Current children cumulated CPU time (s) 1709.19
Current children cumulated vsize (KiB) 89144

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/82 9657
/proc/meminfo: memFree=1405352/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=90312 CPUtime=1768.95
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 29138 974 0 0 176869 23 2 1 25 0 1 0 56681917 92479488 18428 996147200 134512640 135095119 4294956304 18446744073709551615 134918235 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 22578 18428 390 142 0 21532 0
Current children cumulated CPU time (s) 1768.95
Current children cumulated vsize (KiB) 90312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.5 s]
/proc/loadavg: 2.01 2.00 1.93 3/82 9657
/proc/meminfo: memFree=1404328/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=90836 CPUtime=1800.02
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 29414 974 0 0 179976 23 2 1 25 0 1 0 56681917 93016064 18704 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 22709 18704 390 142 0 21663 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 90836

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

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

[startup+1813.5 s]
/proc/loadavg: 2.01 2.00 1.93 3/82 9657
/proc/meminfo: memFree=1404328/2055920 swapFree=4192812/4192956
[pid=9609] ppid=9607 vsize=90836 CPUtime=1800.02
/proc/9609/stat : 9609 (pcs.small) R 9607 9609 9244 0 -1 4194304 29414 974 0 0 179976 23 2 1 25 0 1 0 56681917 93016064 18704 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/9609/statm: 22709 18704 390 142 0 21663 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 90836

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.52
CPU time (s): 1800.06
CPU user time (s): 1799.8
CPU system time (s): 0.26196
CPU usage (%): 99.258
Max. virtual memory (cumulated for all children) (KiB): 90836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30388
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= 23
involuntary context switches= 41156

runsolver used 1.57576 second user time and 5.02823 second system time

The end

Launcher Data 

Begin job on node75 at 2009-07-16 00:16:15
IDJOB=2064619
IDBENCH=54170
IDSOLVER=733
FILE ID=node75/2064619-1247696174
PBS_JOBID= 9521167
Free space on /tmp= 66248 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-16_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2064619-1247696174/watcher-2064619-1247696174 -o /tmp/evaluation-result-2064619-1247696174/solver-2064619-1247696174 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 854100730 HOME/instance-2064619-1247696174.xml

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

MD5SUM BENCH= 6ba0a4538ec0dc7f6f312e8c1ca920b9
RANDOM SEED=854100730

node75.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1477872 kB
Buffers:         71272 kB
Cached:         401192 kB
SwapCached:          0 kB
Active:         203552 kB
Inactive:       306196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1477872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7540 kB
Writeback:           0 kB
Mapped:          48892 kB
Slab:            53668 kB
Committed_AS:   525656 kB
PageTables:       1792 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= 66248 MiB
End job on node75 at 2009-07-16 00:46:30