Trace number 2087059

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) 1800.11 1804.73

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-7.xml
MD5SUM4a2cc2f5664c2ecf671a222adbdc0b93
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark70.5703
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Maximum constraint arity7
Maximum domain size5
Number of constraints which are defined in extension56
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.12/0.29	c small-domain mode
0.12/0.30	c Seed is 715657621
0.12/0.30	c Constructing HOME/instance-2087059-1247727184.xml  with 56 constraints
9.87/10.00	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-2087059-1247727184/watcher-2087059-1247727184 -o /tmp/evaluation-result-2087059-1247727184/solver-2087059-1247727184 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 715657621 HOME/instance-2087059-1247727184.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: 2.44 2.31 2.12 3/82 17177
/proc/meminfo: memFree=1466896/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=5356 CPUtime=0
/proc/17177/stat : 17177 (pcssolve) S 17175 17177 16586 0 -1 4194304 305 0 0 0 0 0 0 0 20 0 1 0 59783565 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17177/statm: 1339 242 201 169 0 50 0
[pid=17178] ppid=17177 vsize=5356 CPUtime=0
/proc/17178/stat : 17178 (pcssolve) R 17177 17177 16586 0 -1 4194368 22 0 0 0 0 0 0 0 21 0 1 0 59783565 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 224264776999 0 0 4096 0 0 0 0 17 0 0 0
/proc/17178/statm: 1339 243 202 169 0 50 0
[pid=17179] ppid=17177 vsize=3676 CPUtime=0
/proc/17179/stat : 17179 (grep) S 17177 17177 16586 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 59783565 3764224 121 996147200 4194304 4274172 548682069040 18446744073709551615 224264945746 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/17179/statm: 919 121 99 19 0 43 0

[startup+0.106108 s]
/proc/loadavg: 2.44 2.31 2.12 3/82 17177
/proc/meminfo: memFree=1466896/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=5356 CPUtime=0.06
/proc/17177/stat : 17177 (pcssolve) S 17175 17177 16586 0 -1 4194304 339 819 0 0 0 0 4 2 16 0 1 0 59783565 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17177/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.202127 s]
/proc/loadavg: 2.44 2.31 2.12 3/82 17177
/proc/meminfo: memFree=1466896/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=5356 CPUtime=0.12
/proc/17177/stat : 17177 (pcssolve) S 17175 17177 16586 0 -1 4194304 367 1652 0 0 0 0 8 4 17 0 1 0 59783565 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17177/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5356

[startup+0.30214 s]
/proc/loadavg: 2.44 2.31 2.12 3/82 17177
/proc/meminfo: memFree=1466896/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=4376 CPUtime=0.28
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 790 2327 0 0 0 0 22 6 16 0 1 0 59783565 4481024 399 996147200 134512640 135095119 4294956304 18446744073709551615 134795696 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 1094 403 358 142 0 48 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 4376

[startup+0.701211 s]
/proc/loadavg: 2.44 2.31 2.12 3/82 17177
/proc/meminfo: memFree=1466896/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=10868 CPUtime=0.68
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 2556 2327 0 0 39 1 22 6 19 0 1 0 59783565 11128832 1550 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 2717 1550 375 142 0 1671 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10868

[startup+1.50136 s]
/proc/loadavg: 2.44 2.31 2.12 3/83 17183
/proc/meminfo: memFree=1459464/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=20100 CPUtime=1.48
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 4851 2327 0 0 118 2 22 6 25 0 1 0 59783565 20582400 2895 996147200 134512640 135095119 4294956304 18446744073709551615 134934189 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 5025 2895 375 142 0 3979 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20100

[startup+3.10166 s]
/proc/loadavg: 2.44 2.31 2.12 3/83 17183
/proc/meminfo: memFree=1451272/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=39888 CPUtime=3.07
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 9682 2327 0 0 275 4 22 6 25 0 1 0 59783565 40845312 5750 996147200 134512640 135095119 4294956304 18446744073709551615 134944934 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 9972 5750 375 142 0 8926 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 39888

[startup+6.30226 s]
/proc/loadavg: 2.48 2.32 2.13 3/83 17183
/proc/meminfo: memFree=1427144/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=79768 CPUtime=6.26
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 19515 2327 0 0 591 7 22 6 25 0 1 0 59783565 81682432 11406 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 19942 11393 375 142 0 18896 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 79768

[startup+12.7014 s]
/proc/loadavg: 2.44 2.31 2.13 3/83 17183
/proc/meminfo: memFree=1396560/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=74168 CPUtime=12.66
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 33166 2327 0 0 1225 13 22 6 25 0 1 0 59783565 75948032 17889 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 18542 17889 390 142 0 17496 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 74168

[startup+25.5018 s]
/proc/loadavg: 2.34 2.30 2.13 3/83 17183
/proc/meminfo: memFree=1396688/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=74300 CPUtime=25.46
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 33189 2327 0 0 2505 13 22 6 25 0 1 0 59783565 76083200 17912 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 18575 17912 390 142 0 17529 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 74300

[startup+51.1016 s]
/proc/loadavg: 2.23 2.27 2.12 3/83 17183
/proc/meminfo: memFree=1396432/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=74688 CPUtime=51.05
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 33329 2327 0 0 5064 13 22 6 25 0 1 0 59783565 76480512 17986 996147200 134512640 135095119 4294956304 18446744073709551615 134918211 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 18672 17986 390 142 0 17626 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 74688

[startup+102.301 s]
/proc/loadavg: 2.10 2.23 2.11 3/83 17183
/proc/meminfo: memFree=1395472/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=76272 CPUtime=102.24
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 33823 2327 0 0 10182 14 22 6 25 0 1 0 59783565 78102528 18221 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 19068 18221 390 142 0 18022 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 76272

[startup+162.301 s]
/proc/loadavg: 2.03 2.18 2.10 3/83 17183
/proc/meminfo: memFree=1392976/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=78624 CPUtime=162.21
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 34574 2327 0 0 16179 14 22 6 25 0 1 0 59783565 80510976 18843 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 19656 18843 390 142 0 18610 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 78624

[startup+222.307 s]
/proc/loadavg: 2.01 2.15 2.09 3/83 17183
/proc/meminfo: memFree=1392272/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=79912 CPUtime=222.2
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 35028 2327 0 0 22177 15 22 6 25 0 1 0 59783565 81829888 19040 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 19978 19040 390 142 0 18932 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 79912

[startup+282.302 s]
/proc/loadavg: 2.00 2.12 2.08 3/83 17183
/proc/meminfo: memFree=1390544/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=81084 CPUtime=282.17
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 35461 2327 0 0 28174 15 22 6 25 0 1 0 59783565 83030016 19473 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 20271 19473 390 142 0 19225 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 81084

[startup+342.302 s]
/proc/loadavg: 2.00 2.09 2.08 3/83 17183
/proc/meminfo: memFree=1387600/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=84476 CPUtime=342.15
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 36444 2327 0 0 34172 15 22 6 25 0 1 0 59783565 86503424 20199 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 21119 20199 390 142 0 20073 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 84476

[startup+402.301 s]
/proc/loadavg: 2.00 2.07 2.07 3/83 17183
/proc/meminfo: memFree=1386960/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=86656 CPUtime=402.13
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 37119 2327 0 0 40169 16 22 6 25 0 1 0 59783565 88735744 20361 996147200 134512640 135095119 4294956304 18446744073709551615 134918231 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 21664 20361 390 142 0 20618 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 86656

[startup+462.301 s]
/proc/loadavg: 2.00 2.06 2.07 3/83 17183
/proc/meminfo: memFree=1385296/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=87700 CPUtime=462.11
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 37538 2327 0 0 46167 16 22 6 25 0 1 0 59783565 89804800 20780 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 21925 20780 390 142 0 20879 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 87700

[startup+522.301 s]
/proc/loadavg: 2.00 2.05 2.06 3/83 17189
/proc/meminfo: memFree=1383440/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=88884 CPUtime=522.09
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 37972 2327 0 0 52164 17 22 6 25 0 1 0 59783565 91017216 21214 996147200 134512640 135095119 4294956304 18446744073709551615 134918211 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 22221 21214 390 142 0 21175 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 88884

[startup+582.302 s]
/proc/loadavg: 2.00 2.03 2.05 3/83 17189
/proc/meminfo: memFree=1381712/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=90064 CPUtime=582.06
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 38407 2327 0 0 58161 17 22 6 25 0 1 0 59783565 92225536 21649 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 22516 21649 390 142 0 21470 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 90064

[startup+642.302 s]
/proc/loadavg: 2.00 2.03 2.05 3/83 17189
/proc/meminfo: memFree=1376720/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=96588 CPUtime=642.04

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.01 2.03 3/83 17189
/proc/meminfo: memFree=1374288/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=101324 CPUtime=821.98
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 41795 2327 0 0 82151 19 22 6 25 0 1 0 59783565 103755776 23499 996147200 134512640 135095119 4294956304 18446744073709551615 134926970 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 25331 23499 390 142 0 24285 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 101324

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.02 3/83 17189
/proc/meminfo: memFree=1372432/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=102636 CPUtime=881.96
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 42250 2327 0 0 88149 19 22 6 25 0 1 0 59783565 105099264 23954 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 25659 23954 390 142 0 24613 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 102636

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.02 3/83 17189
/proc/meminfo: memFree=1370768/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=103804 CPUtime=941.94
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 42675 2327 0 0 94146 20 22 6 25 0 1 0 59783565 106295296 24379 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 25951 24379 390 142 0 24905 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 103804

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/83 17189
/proc/meminfo: memFree=1369040/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=104852 CPUtime=1001.92
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 43091 2327 0 0 100144 20 22 6 25 0 1 0 59783565 107368448 24795 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 26213 24795 390 142 0 25167 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 104852

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/83 17189
/proc/meminfo: memFree=1367376/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=106028 CPUtime=1061.9
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 43510 2327 0 0 106142 20 22 6 25 0 1 0 59783565 108572672 25214 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 26507 25214 390 142 0 25461 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 106028

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17189
/proc/meminfo: memFree=1365648/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=107080 CPUtime=1121.88
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 43928 2327 0 0 112139 21 22 6 25 0 1 0 59783565 109649920 25632 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 26770 25632 390 142 0 25724 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 107080

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17189
/proc/meminfo: memFree=1355664/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=120404 CPUtime=1181.86
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 47390 2327 0 0 118136 22 22 6 25 0 1 0 59783565 123293696 28069 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 30101 28069 390 142 0 29055 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 120404

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17189
/proc/meminfo: memFree=1355088/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=120404 CPUtime=1241.84
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 47528 2327 0 0 124134 22 22 6 25 0 1 0 59783565 123293696 28207 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 30101 28207 390 142 0 29055 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 120404

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17189
/proc/meminfo: memFree=1354512/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=120404 CPUtime=1301.82
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 47663 2327 0 0 130132 22 22 6 25 0 1 0 59783565 123293696 28342 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 30101 28342 390 142 0 29055 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 120404

[startup+1362.3 s]
/proc/loadavg: 2.33 2.08 2.03 4/83 17230
/proc/meminfo: memFree=1055776/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=120404 CPUtime=1361.56
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 47798 2327 0 0 136096 32 22 6 25 0 1 0 59783565 123293696 28477 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17177/statm: 30101 28477 390 142 0 29055 0
Current children cumulated CPU time (s) 1361.56
Current children cumulated vsize (KiB) 120404

[startup+1422.3 s]
/proc/loadavg: 2.21 2.09 2.03 3/83 17232
/proc/meminfo: memFree=779472/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=120404 CPUtime=1421.02
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 47936 2327 0 0 142042 32 22 6 25 0 1 0 59783565 123293696 28615 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17177/statm: 30101 28615 390 142 0 29055 0
Current children cumulated CPU time (s) 1421.02
Current children cumulated vsize (KiB) 120404

[startup+1482.3 s]
/proc/loadavg: 2.08 2.07 2.02 3/83 17232
/proc/meminfo: memFree=778896/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=128596 CPUtime=1480.47
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 50116 2327 0 0 147985 34 22 6 25 0 1 0 59783565 131682304 28746 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 0 0 0
/proc/17177/statm: 32149 28746 390 142 0 31103 0
Current children cumulated CPU time (s) 1480.47
Current children cumulated vsize (KiB) 128596

[startup+1542.31 s]
/proc/loadavg: 2.03 2.06 2.02 3/83 17232
/proc/meminfo: memFree=778320/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=128596 CPUtime=1539.94
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 50245 2327 0 0 153932 34 22 6 25 0 1 0 59783565 131682304 28875 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/17177/statm: 32149 28875 390 142 0 31103 0
Current children cumulated CPU time (s) 1539.94
Current children cumulated vsize (KiB) 128596

[startup+1602.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/83 17232
/proc/meminfo: memFree=777232/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=129252 CPUtime=1599.42
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 50521 2327 0 0 159880 34 22 6 25 0 1 0 59783565 132354048 29151 996147200 134512640 135095119 4294956304 18446744073709551615 134918227 0 0 4096 0 0 0 0 17 0 0 0
/proc/17177/statm: 32313 29151 390 142 0 31267 0
Current children cumulated CPU time (s) 1599.42
Current children cumulated vsize (KiB) 129252

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/83 17232
/proc/meminfo: memFree=775632/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=130292 CPUtime=1658.9
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 50912 2327 0 0 165827 35 22 6 25 0 1 0 59783565 133419008 29542 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/17177/statm: 32573 29542 390 142 0 31527 0
Current children cumulated CPU time (s) 1658.9
Current children cumulated vsize (KiB) 130292

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 17232
/proc/meminfo: memFree=773968/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=131332 CPUtime=1718.38
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 51315 2327 0 0 171775 35 22 6 25 0 1 0 59783565 134483968 29945 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/17177/statm: 32833 29945 390 142 0 31787 0
Current children cumulated CPU time (s) 1718.38
Current children cumulated vsize (KiB) 131332

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 17232
/proc/meminfo: memFree=772240/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=132372 CPUtime=1777.87
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 51704 2327 0 0 177723 36 22 6 25 0 1 0 59783565 135548928 30334 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/17177/statm: 33093 30334 390 142 0 32047 0
Current children cumulated CPU time (s) 1777.87
Current children cumulated vsize (KiB) 132372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.7 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 17232
/proc/meminfo: memFree=771728/2055920 swapFree=4192812/4192956
[pid=17177] ppid=17175 vsize=132764 CPUtime=1800.08
/proc/17177/stat : 17177 (pcs.small) R 17175 17177 16586 0 -1 4194304 51854 2327 0 0 179944 36 22 6 25 0 1 0 59783565 135950336 30484 996147200 134512640 135095119 4294956304 18446744073709551615 134918198 0 0 4096 0 0 0 0 17 0 0 0
/proc/17177/statm: 33191 30484 390 142 0 32145 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 132764

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): 1804.73
CPU time (s): 1800.11
CPU user time (s): 1799.66
CPU system time (s): 0.445932
CPU usage (%): 99.7442
Max. virtual memory (cumulated for all children) (KiB): 136792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.445932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54181
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= 25
involuntary context switches= 12960

runsolver used 1.9807 second user time and 4.6013 second system time

The end

Launcher Data 

Begin job on node82 at 2009-07-16 08:53:06
IDJOB=2087059
IDBENCH=58683
IDSOLVER=733
FILE ID=node82/2087059-1247727184
PBS_JOBID= 9521606
Free space on /tmp= 66284 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-7.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087059-1247727184/watcher-2087059-1247727184 -o /tmp/evaluation-result-2087059-1247727184/solver-2087059-1247727184 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 715657621 HOME/instance-2087059-1247727184.xml

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

MD5SUM BENCH= 4a2cc2f5664c2ecf671a222adbdc0b93
RANDOM SEED=715657621

node82.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		: 3000.265
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		: 3000.265
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:       1467312 kB
Buffers:         79584 kB
Cached:         384924 kB
SwapCached:          0 kB
Active:         111416 kB
Inactive:       389816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467312 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           32204 kB
Writeback:           0 kB
Mapped:          57156 kB
Slab:            72460 kB
Committed_AS:   570512 kB
PageTables:       1884 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66216 MiB
End job on node82 at 2009-07-16 09:23:13