Trace number 2075135

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) 1800.08 1815.52

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-7_ext.xml
MD5SUMb023aca51f5d19fb18dc352d6188c4b8
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 benchmark156.639
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints74
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension74
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 431726290
0.00/0.05	c Constructing HOME/instance-2075135-1247712819.xml  with 74 constraints
0.97/1.01	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-2075135-1247712819/watcher-2075135-1247712819 -o /tmp/evaluation-result-2075135-1247712819/solver-2075135-1247712819 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 431726290 HOME/instance-2075135-1247712819.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: 1.92 1.98 2.01 4/72 13128
/proc/meminfo: memFree=1080224/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=5356 CPUtime=0
/proc/13128/stat : 13128 (pcssolve) R 13126 13128 10744 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 58345645 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13128/statm: 1339 241 200 169 0 50 0
[pid=13129] ppid=13128 vsize=3676 CPUtime=0
/proc/13129/stat : 13129 (fgrep) R 13128 13128 10744 0 -1 4194304 134 0 0 0 0 0 0 0 22 0 1 0 58345646 3764224 101 996147200 4194304 4274172 548682068976 18446744073709551615 208717087824 0 0 4096 0 0 0 0 17 1 0 0
/proc/13129/statm: 919 101 82 19 0 43 0
[pid=13130] ppid=13128 vsize=5356 CPUtime=0
/proc/13130/stat : 13130 (pcssolve) R 13128 13128 10744 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 58345646 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13130/statm: 1339 241 200 169 0 50 0

[startup+0.065983 s]
/proc/loadavg: 1.92 1.98 2.01 4/72 13128
/proc/meminfo: memFree=1080224/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=4632 CPUtime=0.05
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 870 873 0 0 2 0 2 1 18 0 1 0 58345645 4743168 479 996147200 134512640 135095119 4294956304 18446744073709551615 10985054 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 1158 479 375 142 0 112 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4632

[startup+0.102984 s]
/proc/loadavg: 1.92 1.98 2.01 4/72 13128
/proc/meminfo: memFree=1080224/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=5284 CPUtime=0.08
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 930 873 0 0 5 0 2 1 18 0 1 0 58345645 5410816 539 996147200 134512640 135095119 4294956304 18446744073709551615 134739554 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 1321 539 375 142 0 275 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5284

[startup+0.303008 s]
/proc/loadavg: 1.92 1.98 2.01 4/72 13128
/proc/meminfo: memFree=1080224/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=7792 CPUtime=0.28
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 1221 873 0 0 25 0 2 1 19 0 1 0 58345645 7979008 830 996147200 134512640 135095119 4294956304 18446744073709551615 10985054 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 1948 830 375 142 0 902 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7792

[startup+0.701051 s]
/proc/loadavg: 1.92 1.98 2.01 4/72 13128
/proc/meminfo: memFree=1080224/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=13012 CPUtime=0.67
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 1823 873 0 0 64 0 2 1 23 0 1 0 58345645 13324288 1432 996147200 134512640 135095119 4294956304 18446744073709551615 134944893 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 3253 1432 375 142 0 2207 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13012

[startup+1.50114 s]
/proc/loadavg: 1.92 1.98 2.01 3/73 13134
/proc/meminfo: memFree=1074136/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=17144 CPUtime=1.46
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 2302 873 0 0 143 0 2 1 25 0 1 0 58345645 17555456 1911 996147200 134512640 135095119 4294956304 18446744073709551615 134916474 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 4286 1911 390 142 0 3240 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17144

[startup+3.10132 s]
/proc/loadavg: 1.92 1.98 2.01 3/73 13134
/proc/meminfo: memFree=1073688/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=17144 CPUtime=3.05
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 2307 873 0 0 302 0 2 1 25 0 1 0 58345645 17555456 1916 996147200 134512640 135095119 4294956304 18446744073709551615 134555020 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 4286 1916 390 142 0 3240 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 17144

[startup+6.30167 s]
/proc/loadavg: 1.93 1.98 2.01 3/73 13134
/proc/meminfo: memFree=1073560/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=17144 CPUtime=6.22
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 2347 873 0 0 619 0 2 1 25 0 1 0 58345645 17555456 1956 996147200 134512640 135095119 4294956304 18446744073709551615 134927371 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 4286 1956 390 142 0 3240 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 17144

[startup+12.7014 s]
/proc/loadavg: 1.93 1.98 2.01 3/73 13134
/proc/meminfo: memFree=1073112/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=17404 CPUtime=12.56
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 2421 873 0 0 1253 0 2 1 25 0 1 0 58345645 17821696 2030 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 4351 2030 390 142 0 3305 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 17404

[startup+25.5028 s]
/proc/loadavg: 1.95 1.98 2.01 3/73 13134
/proc/meminfo: memFree=1072408/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=17660 CPUtime=25.25
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 2590 873 0 0 2521 1 2 1 25 0 1 0 58345645 18083840 2134 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 4415 2134 390 142 0 3369 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 17660

[startup+51.1025 s]
/proc/loadavg: 1.96 1.98 2.01 3/73 13134
/proc/meminfo: memFree=1069720/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=18688 CPUtime=50.62
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 3165 873 0 0 5058 1 2 1 25 0 1 0 58345645 19136512 2515 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 4672 2515 390 142 0 3626 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 18688

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 2.00 3/73 13134
/proc/meminfo: memFree=1063640/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=20224 CPUtime=101.36
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 4172 873 0 0 10131 2 2 1 25 0 1 0 58345645 20709376 3136 996147200 134512640 135095119 4294956304 18446744073709551615 134927075 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 5056 3136 390 142 0 4010 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 20224

[startup+162.303 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 13134
/proc/meminfo: memFree=1059608/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=22272 CPUtime=160.82
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 5225 873 0 0 16076 3 2 1 25 0 1 0 58345645 22806528 3676 996147200 134512640 135095119 4294956304 18446744073709551615 134916458 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 5568 3676 390 142 0 4522 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 22272

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 13134
/proc/meminfo: memFree=1053208/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=23556 CPUtime=220.29
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 6368 873 0 0 22022 4 2 1 25 0 1 0 58345645 24121344 4562 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 5889 4562 390 142 0 4843 0
Current children cumulated CPU time (s) 220.29
Current children cumulated vsize (KiB) 23556

[startup+282.303 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 13134
/proc/meminfo: memFree=1044888/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=27652 CPUtime=279.74
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 7978 873 0 0 27966 5 2 1 25 0 1 0 58345645 28315648 5147 996147200 134512640 135095119 4294956304 18446744073709551615 134911112 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 6913 5147 390 142 0 5867 0
Current children cumulated CPU time (s) 279.74
Current children cumulated vsize (KiB) 27652

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 13134
/proc/meminfo: memFree=1041880/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=27784 CPUtime=339.2
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 8388 873 0 0 33911 6 2 1 25 0 1 0 58345645 28450816 5557 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 6946 5557 390 142 0 5900 0
Current children cumulated CPU time (s) 339.2
Current children cumulated vsize (KiB) 27784

[startup+402.303 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 13134
/proc/meminfo: memFree=1033688/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=34704 CPUtime=398.66
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 10451 873 0 0 39856 7 2 1 25 0 1 0 58345645 35536896 7042 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 8676 7042 390 142 0 7630 0
Current children cumulated CPU time (s) 398.66
Current children cumulated vsize (KiB) 34704

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 13140
/proc/meminfo: memFree=1029080/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=34704 CPUtime=458.11
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 10782 873 0 0 45800 8 2 1 25 0 1 0 58345645 35536896 7373 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 8676 7373 390 142 0 7630 0
Current children cumulated CPU time (s) 458.11
Current children cumulated vsize (KiB) 34704

[startup+522.303 s]
/proc/loadavg: 2.04 2.00 2.00 3/73 13140
/proc/meminfo: memFree=1024280/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=42896 CPUtime=517.56
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 13172 873 0 0 51744 9 2 1 25 0 1 0 58345645 43925504 7714 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 10724 7714 390 142 0 9678 0
Current children cumulated CPU time (s) 517.56
Current children cumulated vsize (KiB) 42896

[startup+582.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 13140
/proc/meminfo: memFree=1017688/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=44340 CPUtime=577.02
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 13886 873 0 0 57689 10 2 1 25 0 1 0 58345645 45404160 8428 996147200 134512640 135095119 4294956304 18446744073709551615 134918126 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 11085 8428 390 142 0 10039 0
Current children cumulated CPU time (s) 577.02
Current children cumulated vsize (KiB) 44340

[startup+642.302 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 13140
/proc/meminfo: memFree=1006552/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=45900 CPUtime=636.49

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

[startup+882.301 s]
/proc/loadavg: 2.10 2.06 2.00 3/73 13140
/proc/meminfo: memFree=982168/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=60140 CPUtime=874.32
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 19613 873 0 0 87414 15 2 1 25 0 1 0 58345645 61583360 13001 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 15035 13001 390 142 0 13989 0
Current children cumulated CPU time (s) 874.32
Current children cumulated vsize (KiB) 60140

[startup+942.302 s]
/proc/loadavg: 2.09 2.06 2.00 3/73 13140
/proc/meminfo: memFree=977752/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=60140 CPUtime=933.77
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 19935 873 0 0 93359 15 2 1 25 0 1 0 58345645 61583360 13323 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 15035 13323 390 142 0 13989 0
Current children cumulated CPU time (s) 933.77
Current children cumulated vsize (KiB) 60140

[startup+1002.3 s]
/proc/loadavg: 2.20 2.09 2.01 3/73 13140
/proc/meminfo: memFree=973080/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=76524 CPUtime=993.22
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 24353 873 0 0 99302 17 2 1 25 0 1 0 58345645 78360576 13644 996147200 134512640 135095119 4294956304 18446744073709551615 134918169 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 19131 13644 390 142 0 18085 0
Current children cumulated CPU time (s) 993.22
Current children cumulated vsize (KiB) 76524

[startup+1062.3 s]
/proc/loadavg: 2.23 2.12 2.02 3/73 13140
/proc/meminfo: memFree=967960/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=77572 CPUtime=1052.69
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 24922 873 0 0 105248 18 2 1 25 0 1 0 58345645 79433728 14213 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 19393 14213 390 142 0 18347 0
Current children cumulated CPU time (s) 1052.69
Current children cumulated vsize (KiB) 77572

[startup+1122.3 s]
/proc/loadavg: 2.13 2.11 2.02 3/73 13140
/proc/meminfo: memFree=961880/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=79020 CPUtime=1112.14
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 25589 873 0 0 111192 19 2 1 25 0 1 0 58345645 80916480 14880 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 19755 14880 390 142 0 18709 0
Current children cumulated CPU time (s) 1112.14
Current children cumulated vsize (KiB) 79020

[startup+1182.3 s]
/proc/loadavg: 2.05 2.09 2.02 3/73 13140
/proc/meminfo: memFree=956056/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=80464 CPUtime=1171.61
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 26268 873 0 0 117138 20 2 1 25 0 1 0 58345645 82395136 15559 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 20116 15559 390 142 0 19070 0
Current children cumulated CPU time (s) 1171.61
Current children cumulated vsize (KiB) 80464

[startup+1242.3 s]
/proc/loadavg: 2.02 2.07 2.01 3/73 13140
/proc/meminfo: memFree=949464/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=81892 CPUtime=1231.07
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 26957 873 0 0 123083 21 2 1 25 0 1 0 58345645 83857408 16248 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 20473 16248 390 142 0 19427 0
Current children cumulated CPU time (s) 1231.07
Current children cumulated vsize (KiB) 81892

[startup+1302.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/73 13140
/proc/meminfo: memFree=930392/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=83320 CPUtime=1290.54
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 27635 873 0 0 129029 22 2 1 25 0 1 0 58345645 85319680 16926 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 20830 16926 390 142 0 19784 0
Current children cumulated CPU time (s) 1290.54
Current children cumulated vsize (KiB) 83320

[startup+1362.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/73 13140
/proc/meminfo: memFree=926232/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=84760 CPUtime=1349.98
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 28316 873 0 0 134973 22 2 1 25 0 1 0 58345645 86794240 17607 996147200 134512640 135095119 4294956304 18446744073709551615 134918198 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 21190 17607 390 142 0 20144 0
Current children cumulated CPU time (s) 1349.98
Current children cumulated vsize (KiB) 84760

[startup+1422.31 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 13140
/proc/meminfo: memFree=921944/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=86336 CPUtime=1409.44
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 29019 873 0 0 140918 23 2 1 25 0 1 0 58345645 88408064 18310 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 21584 18310 390 142 0 20538 0
Current children cumulated CPU time (s) 1409.44
Current children cumulated vsize (KiB) 86336

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 13140
/proc/meminfo: memFree=917720/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=87768 CPUtime=1468.9
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 29709 873 0 0 146863 24 2 1 25 0 1 0 58345645 89874432 19000 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 21942 19000 390 142 0 20896 0
Current children cumulated CPU time (s) 1468.9
Current children cumulated vsize (KiB) 87768

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 13140
/proc/meminfo: memFree=913624/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=89212 CPUtime=1528.36
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 30375 873 0 0 152808 25 2 1 25 0 1 0 58345645 91353088 19666 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 22303 19666 390 142 0 21257 0
Current children cumulated CPU time (s) 1528.36
Current children cumulated vsize (KiB) 89212

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 13140
/proc/meminfo: memFree=909528/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=90648 CPUtime=1587.82
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 31043 873 0 0 158753 26 2 1 25 0 1 0 58345645 92823552 20334 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 22662 20334 390 142 0 21616 0
Current children cumulated CPU time (s) 1587.82
Current children cumulated vsize (KiB) 90648

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 13140
/proc/meminfo: memFree=891992/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=113480 CPUtime=1647.27
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 37072 873 0 0 164695 29 2 1 25 0 1 0 58345645 116203520 24314 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 1 0 0
/proc/13128/statm: 28370 24314 390 142 0 27324 0
Current children cumulated CPU time (s) 1647.27
Current children cumulated vsize (KiB) 113480

[startup+1722.3 s]
/proc/loadavg: 2.15 2.03 2.01 3/83 13181
/proc/meminfo: memFree=602696/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=113480 CPUtime=1706.88
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 37395 873 0 0 170655 30 2 1 25 0 1 0 58345645 116203520 24637 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/13128/statm: 28370 24637 390 142 0 27324 0
Current children cumulated CPU time (s) 1706.88
Current children cumulated vsize (KiB) 113480

[startup+1782.3 s]
/proc/loadavg: 2.14 2.05 2.02 3/83 13181
/proc/meminfo: memFree=236488/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=113480 CPUtime=1766.86
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 37729 873 0 0 176652 31 2 1 25 0 1 0 58345645 116203520 24971 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/13128/statm: 28370 24971 390 142 0 27324 0
Current children cumulated CPU time (s) 1766.86
Current children cumulated vsize (KiB) 113480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.5 s]
/proc/loadavg: 2.08 2.05 2.01 3/83 13181
/proc/meminfo: memFree=235592/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=113480 CPUtime=1800.05
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 37916 873 0 0 179970 32 2 1 25 0 1 0 58345645 116203520 25158 996147200 134512640 135095119 4294956304 18446744073709551615 134926976 0 0 4096 0 0 0 0 17 0 0 0
/proc/13128/statm: 28370 25158 390 142 0 27324 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 113480

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

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

[startup+1815.5 s]
/proc/loadavg: 2.08 2.05 2.01 3/83 13181
/proc/meminfo: memFree=235592/2055920 swapFree=4192812/4192956
[pid=13128] ppid=13126 vsize=113480 CPUtime=1800.05
/proc/13128/stat : 13128 (pcs.small) R 13126 13128 10744 0 -1 4194304 37916 873 0 0 179970 32 2 1 25 0 1 0 58345645 116203520 25158 996147200 134512640 135095119 4294956304 18446744073709551615 134926976 0 0 4096 0 0 0 0 17 0 0 0
/proc/13128/statm: 28370 25158 390 142 0 27324 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 113480

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.52
CPU time (s): 1800.08
CPU user time (s): 1799.73
CPU system time (s): 0.350946
CPU usage (%): 99.1493
Max. virtual memory (cumulated for all children) (KiB): 117980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.350946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38789
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= 37238

runsolver used 2.34764 second user time and 5.8941 second system time

The end

Launcher Data 

Begin job on node47 at 2009-07-16 04:53:39
IDJOB=2075135
IDBENCH=56237
IDSOLVER=733
FILE ID=node47/2075135-1247712819
PBS_JOBID= 9521344
Free space on /tmp= 66380 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-7_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075135-1247712819/watcher-2075135-1247712819 -o /tmp/evaluation-result-2075135-1247712819/solver-2075135-1247712819 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 431726290 HOME/instance-2075135-1247712819.xml

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

MD5SUM BENCH= b023aca51f5d19fb18dc352d6188c4b8
RANDOM SEED=431726290

node47.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		: 3000.218
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		: 3000.218
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:       1080704 kB
Buffers:         90616 kB
Cached:         764144 kB
SwapCached:          0 kB
Active:         271160 kB
Inactive:       611240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1080704 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4536 kB
Writeback:           0 kB
Mapped:          39060 kB
Slab:            77988 kB
Committed_AS:   549968 kB
PageTables:       1836 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= 66376 MiB
End job on node47 at 2009-07-16 05:23:57