Trace number 2063256

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-restart 0.3.2? (TO) 1800.08 1802.42

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-12_ext.xml
MD5SUMef4675340b19bfbe211bf603a135da68
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1587.35
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints73
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension73
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
0.00/0.04	c Seed is 1864231728
0.00/0.04	c Constructing HOME/instance-2063256-1247696041.xml  with 73 constraints
0.87/0.99	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-2063256-1247696041/watcher-2063256-1247696041 -o /tmp/evaluation-result-2063256-1247696041/solver-2063256-1247696041 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1864231728 HOME/instance-2063256-1247696041.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: 2.05 2.01 1.69 4/72 12885
/proc/meminfo: memFree=577432/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=5260 CPUtime=0
/proc/12885/stat : 12885 (pcssolve) R 12883 12885 12604 0 -1 4194304 68 0 0 0 0 0 0 0 20 0 1 0 56670509 5386240 51 996147200 4194304 4889804 548682068800 18446744073709551615 266131798153 0 0 4096 0 0 0 0 17 1 0 0
/proc/12885/statm: 1315 51 37 169 0 14 0

[startup+0.065929 s]
/proc/loadavg: 2.05 2.01 1.69 4/72 12885
/proc/meminfo: memFree=577432/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=4632 CPUtime=0.04
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 870 873 0 0 2 0 1 1 22 0 1 0 56670509 4743168 479 996147200 134512640 135095119 4294956304 18446744073709551615 1928798 0 0 4096 0 0 0 0 17 1 0 0
/proc/12885/statm: 1158 479 375 142 0 112 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4632

[startup+0.10193 s]
/proc/loadavg: 2.05 2.01 1.69 4/72 12885
/proc/meminfo: memFree=577432/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=5284 CPUtime=0.07
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 930 873 0 0 5 0 1 1 22 0 1 0 56670509 5410816 539 996147200 134512640 135095119 4294956304 18446744073709551615 134741636 0 0 4096 0 0 0 0 17 1 0 0
/proc/12885/statm: 1321 539 375 142 0 275 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5284

[startup+0.301953 s]
/proc/loadavg: 2.05 2.01 1.69 4/72 12885
/proc/meminfo: memFree=577432/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=7900 CPUtime=0.27
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 1225 873 0 0 25 0 1 1 23 0 1 0 56670509 8089600 834 996147200 134512640 135095119 4294956304 18446744073709551615 134929687 0 0 4096 0 0 0 0 17 1 0 0
/proc/12885/statm: 1975 834 375 142 0 929 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7900

[startup+0.701997 s]
/proc/loadavg: 2.05 2.01 1.69 4/72 12885
/proc/meminfo: memFree=577432/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=13080 CPUtime=0.67
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 1821 873 0 0 65 0 1 1 25 0 1 0 56670509 13393920 1430 996147200 134512640 135095119 4294956304 18446744073709551615 1928798 0 0 4096 0 0 0 0 17 1 0 0
/proc/12885/statm: 3270 1430 375 142 0 2224 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13080

[startup+1.50109 s]
/proc/loadavg: 2.05 2.01 1.69 3/73 12891
/proc/meminfo: memFree=571024/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=16848 CPUtime=1.46
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 2279 873 0 0 143 1 1 1 25 0 1 0 56670509 17252352 1888 996147200 134512640 135095119 4294956304 18446744073709551615 134918244 0 0 4096 0 0 0 0 17 1 0 0
/proc/12885/statm: 4212 1888 389 142 0 3166 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 16848

[startup+3.10127 s]
/proc/loadavg: 2.05 2.01 1.69 3/73 12891
/proc/meminfo: memFree=570640/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=16848 CPUtime=3.04
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 2292 873 0 0 301 1 1 1 25 0 1 0 56670509 17252352 1901 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12885/statm: 4212 1901 389 142 0 3166 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 16848

[startup+6.30163 s]
/proc/loadavg: 2.05 2.01 1.69 3/73 12891
/proc/meminfo: memFree=569680/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=16848 CPUtime=6.21
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 2322 873 0 0 618 1 1 1 25 0 1 0 56670509 17252352 1931 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/12885/statm: 4212 1931 389 142 0 3166 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 16848

[startup+12.7023 s]
/proc/loadavg: 2.04 2.01 1.69 3/73 12891
/proc/meminfo: memFree=567696/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=17108 CPUtime=12.55
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 2404 873 0 0 1252 1 1 1 25 0 1 0 56670509 17518592 2013 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/12885/statm: 4277 2013 389 142 0 3231 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 17108

[startup+25.5018 s]
/proc/loadavg: 2.03 2.01 1.70 3/73 12891
/proc/meminfo: memFree=564048/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=17624 CPUtime=25.23
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 2643 873 0 0 2520 1 1 1 25 0 1 0 56670509 18046976 2187 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12885/statm: 4406 2187 389 142 0 3360 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 17624

[startup+51.1016 s]
/proc/loadavg: 2.02 2.01 1.70 3/73 12891
/proc/meminfo: memFree=556752/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=18392 CPUtime=50.6
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 3138 873 0 0 5056 2 1 1 25 0 1 0 56670509 18833408 2488 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 1 0 0
/proc/12885/statm: 4598 2488 389 142 0 3552 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 18392

[startup+102.306 s]
/proc/loadavg: 2.01 2.00 1.72 3/73 12891
/proc/meminfo: memFree=542352/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=19928 CPUtime=101.32
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 4164 873 0 0 10128 2 1 1 25 0 1 0 56670509 20406272 3128 996147200 134512640 135095119 4294956304 18446744073709551615 134911267 0 0 4096 0 0 0 0 17 1 0 0
/proc/12885/statm: 4982 3128 389 142 0 3936 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 19928

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.73 3/73 12891
/proc/meminfo: memFree=526352/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=21976 CPUtime=160.76
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 5254 873 0 0 16071 3 1 1 25 0 1 0 56670509 22503424 3705 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12885/statm: 5494 3705 389 142 0 4448 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 21976

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.75 3/73 12924
/proc/meminfo: memFree=970720/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=23260 CPUtime=220.56
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 6370 873 0 0 22050 4 1 1 25 0 1 0 56670509 23818240 4564 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/12885/statm: 5815 4564 389 142 0 4769 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 23260

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.76 3/73 12924
/proc/meminfo: memFree=966368/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=27356 CPUtime=280.54
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 7990 873 0 0 28047 5 1 1 25 0 1 0 56670509 28012544 5159 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 0 0 0
/proc/12885/statm: 6839 5159 389 142 0 5793 0
Current children cumulated CPU time (s) 280.54
Current children cumulated vsize (KiB) 27356

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.77 3/73 12924
/proc/meminfo: memFree=960992/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=28664 CPUtime=340.52
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 8747 873 0 0 34044 6 1 1 25 0 1 0 56670509 29351936 5916 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/12885/statm: 7166 5916 389 142 0 6120 0
Current children cumulated CPU time (s) 340.52
Current children cumulated vsize (KiB) 28664

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.78 3/73 12924
/proc/meminfo: memFree=954848/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=34532 CPUtime=400.49
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 10590 873 0 0 40040 7 1 1 25 0 1 0 56670509 35360768 7181 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/12885/statm: 8633 7181 389 142 0 7587 0
Current children cumulated CPU time (s) 400.49
Current children cumulated vsize (KiB) 34532

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.79 3/73 12924
/proc/meminfo: memFree=950880/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=34796 CPUtime=460.47
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 11041 873 0 0 46036 9 1 1 25 0 1 0 56670509 35631104 7632 996147200 134512640 135095119 4294956304 18446744073709551615 134918064 0 0 4096 0 0 0 0 17 0 0 0
/proc/12885/statm: 8699 7632 389 142 0 7653 0
Current children cumulated CPU time (s) 460.47
Current children cumulated vsize (KiB) 34796

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.81 3/73 12924
/proc/meminfo: memFree=944672/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=44816 CPUtime=520.45
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 13911 873 0 0 52032 11 1 1 25 0 1 0 56670509 45891584 8453 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/12885/statm: 11204 8453 389 142 0 10158 0
Current children cumulated CPU time (s) 520.45
Current children cumulated vsize (KiB) 44816

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.82 3/73 12924
/proc/meminfo: memFree=940256/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=46640 CPUtime=580.42
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 14743 873 0 0 58028 12 1 1 25 0 1 0 56670509 47759360 9285 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/12885/statm: 11660 9285 389 142 0 10614 0
Current children cumulated CPU time (s) 580.42
Current children cumulated vsize (KiB) 46640

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.82 3/73 12924
/proc/meminfo: memFree=935200/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=48476 CPUtime=640.4
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 15585 873 0 0 64026 12 1 1 25 0 1 0 56670509 49639424 10127 996147200 134512640 135095119 4294956304 18446744073709551615 134918192 0 0 4096 0 0 0 0 17 0 0 0
/proc/12885/statm: 12119 10127 389 142 0 11073 0
Current children cumulated CPU time (s) 640.4
Current children cumulated vsize (KiB) 48476

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 1.84 3/73 12924
/proc/meminfo: memFree=914656/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=59836 CPUtime=820.33
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 19670 873 0 0 82016 15 1 1 25 0 1 0 56670509 61272064 13058 996147200 134512640 135095119 4294956304 18446744073709551615 134918283 0 0 4096 0 0 0 0 17 0 0 0
/proc/12885/statm: 14959 13058 389 142 0 13913 0
Current children cumulated CPU time (s) 820.33
Current children cumulated vsize (KiB) 59836

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 1.85 3/73 12924
/proc/meminfo: memFree=911200/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=60748 CPUtime=880.31
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 20264 873 0 0 88013 16 1 1 25 0 1 0 56670509 62205952 13652 996147200 134512640 135095119 4294956304 18446744073709551615 134918286 0 0 4096 0 0 0 0 17 0 0 0
/proc/12885/statm: 15187 13652 389 142 0 14141 0
Current children cumulated CPU time (s) 880.31
Current children cumulated vsize (KiB) 60748

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.85 3/73 12924
/proc/meminfo: memFree=907104/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=78844 CPUtime=940.28
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 25161 873 0 0 94008 18 1 1 25 0 1 0 56670509 80736256 14452 996147200 134512640 135095119 4294956304 18446744073709551615 134912115 0 0 4096 0 0 0 0 17 0 0 0
/proc/12885/statm: 19711 14452 389 142 0 18665 0
Current children cumulated CPU time (s) 940.28
Current children cumulated vsize (KiB) 78844

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/73 12924
/proc/meminfo: memFree=902752/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=80668 CPUtime=1000.25
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 25971 873 0 0 100004 19 1 1 25 0 1 0 56670509 82604032 15262 996147200 134512640 135095119 4294956304 18446744073709551615 134918231 0 0 4096 0 0 0 0 17 0 0 0
/proc/12885/statm: 20167 15262 389 142 0 19121 0
Current children cumulated CPU time (s) 1000.25
Current children cumulated vsize (KiB) 80668

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/73 12924
/proc/meminfo: memFree=897696/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=82500 CPUtime=1060.23
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 26781 873 0 0 106001 20 1 1 25 0 1 0 56670509 84480000 16072 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/12885/statm: 20625 16072 389 142 0 19579 0
Current children cumulated CPU time (s) 1060.23
Current children cumulated vsize (KiB) 82500

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 12924
/proc/meminfo: memFree=893280/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=84348 CPUtime=1120.2
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 27603 873 0 0 111997 21 1 1 25 0 1 0 56670509 86372352 16894 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/12885/statm: 21087 16894 389 142 0 20041 0
Current children cumulated CPU time (s) 1120.2
Current children cumulated vsize (KiB) 84348

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 12924
/proc/meminfo: memFree=887904/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=86180 CPUtime=1180.18
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 28454 873 0 0 117995 21 1 1 25 0 1 0 56670509 88248320 17745 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/12885/statm: 21545 17745 389 142 0 20499 0
Current children cumulated CPU time (s) 1180.18
Current children cumulated vsize (KiB) 86180

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 12924
/proc/meminfo: memFree=882400/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=88016 CPUtime=1240.15
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 29267 873 0 0 123991 22 1 1 25 0 1 0 56670509 90128384 18558 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/12885/statm: 22004 18558 389 142 0 20958 0
Current children cumulated CPU time (s) 1240.15
Current children cumulated vsize (KiB) 88016

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 12924
/proc/meminfo: memFree=877088/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=89852 CPUtime=1300.13
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 30055 873 0 0 129988 23 1 1 25 0 1 0 56670509 92008448 19346 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/12885/statm: 22463 19346 389 142 0 21417 0
Current children cumulated CPU time (s) 1300.13
Current children cumulated vsize (KiB) 89852

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 12924
/proc/meminfo: memFree=850976/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=113084 CPUtime=1360.1
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 36230 873 0 0 135982 26 1 1 25 0 1 0 56670509 115798016 23472 996147200 134512640 135095119 4294956304 18446744073709551615 134918064 0 0 4096 0 0 0 0 17 0 0 0
/proc/12885/statm: 28271 23472 389 142 0 27225 0
Current children cumulated CPU time (s) 1360.1
Current children cumulated vsize (KiB) 113084

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 12924
/proc/meminfo: memFree=848608/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=113084 CPUtime=1420.09
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 36572 873 0 0 141980 27 1 1 25 0 1 0 56670509 115798016 23814 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 0 0 0
/proc/12885/statm: 28271 23814 389 142 0 27225 0
Current children cumulated CPU time (s) 1420.09
Current children cumulated vsize (KiB) 113084

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12924
/proc/meminfo: memFree=846304/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=113084 CPUtime=1480.05
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 36914 873 0 0 147976 27 1 1 25 0 1 0 56670509 115798016 24156 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12885/statm: 28271 24156 389 142 0 27225 0
Current children cumulated CPU time (s) 1480.05
Current children cumulated vsize (KiB) 113084

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12924
/proc/meminfo: memFree=843936/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=113084 CPUtime=1540.04
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 37258 873 0 0 153974 28 1 1 25 0 1 0 56670509 115798016 24500 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 0 0 0
/proc/12885/statm: 28271 24500 389 142 0 27225 0
Current children cumulated CPU time (s) 1540.04
Current children cumulated vsize (KiB) 113084

[startup+1602.3 s]
/proc/loadavg: 2.07 2.02 1.91 3/73 12924
/proc/meminfo: memFree=841632/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=113084 CPUtime=1600.01
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 37605 873 0 0 159971 28 1 1 25 0 1 0 56670509 115798016 24847 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 0 0 0
/proc/12885/statm: 28271 24847 389 142 0 27225 0
Current children cumulated CPU time (s) 1600.01
Current children cumulated vsize (KiB) 113084

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 1.91 3/73 12924
/proc/meminfo: memFree=839328/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=113084 CPUtime=1659.99
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 37952 873 0 0 165968 29 1 1 25 0 1 0 56670509 115798016 25194 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 0 0 0
/proc/12885/statm: 28271 25194 389 142 0 27225 0
Current children cumulated CPU time (s) 1659.99
Current children cumulated vsize (KiB) 113084

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 1.91 3/73 12924
/proc/meminfo: memFree=837280/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=113084 CPUtime=1719.96
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 38300 873 0 0 171965 29 1 1 25 0 1 0 56670509 115798016 25542 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/12885/statm: 28271 25542 389 142 0 27225 0
Current children cumulated CPU time (s) 1719.96
Current children cumulated vsize (KiB) 113084

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12924
/proc/meminfo: memFree=834848/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=113084 CPUtime=1779.95
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 38651 873 0 0 177963 30 1 1 25 0 1 0 56670509 115798016 25893 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/12885/statm: 28271 25893 389 142 0 27225 0
Current children cumulated CPU time (s) 1779.95
Current children cumulated vsize (KiB) 113084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.4 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 12924
/proc/meminfo: memFree=833632/2055920 swapFree=4192812/4192956
[pid=12885] ppid=12883 vsize=113472 CPUtime=1800.04
/proc/12885/stat : 12885 (pcs.small) R 12883 12885 12604 0 -1 4194304 38845 873 0 0 179972 30 1 1 25 0 1 0 56670509 116195328 26087 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 0 0 0
/proc/12885/statm: 28368 26087 389 142 0 27322 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 113472

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): 1802.42
CPU time (s): 1800.08
CPU user time (s): 1799.74
CPU system time (s): 0.338948
CPU usage (%): 99.8699
Max. virtual memory (cumulated for all children) (KiB): 121280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.338948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39718
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= 9464

runsolver used 2.18267 second user time and 5.30119 second system time

The end

Launcher Data 

Begin job on node35 at 2009-07-16 00:14:01
IDJOB=2063256
IDBENCH=53991
IDSOLVER=734
FILE ID=node35/2063256-1247696041
PBS_JOBID= 9521240
Free space on /tmp= 66156 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-12_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063256-1247696041/watcher-2063256-1247696041 -o /tmp/evaluation-result-2063256-1247696041/solver-2063256-1247696041 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1864231728 HOME/instance-2063256-1247696041.xml

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

MD5SUM BENCH= ef4675340b19bfbe211bf603a135da68
RANDOM SEED=1864231728

node35.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		: 3000.213
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		: 3000.213
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:        577912 kB
Buffers:         59220 kB
Cached:         898696 kB
SwapCached:          0 kB
Active:         467768 kB
Inactive:       933856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        577912 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4464 kB
Writeback:           0 kB
Mapped:         455120 kB
Slab:            60640 kB
Committed_AS:  1045736 kB
PageTables:       2896 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= 66148 MiB
End job on node35 at 2009-07-16 00:44:06