Trace number 2088380

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 1802.52

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-16_ext.xml
MD5SUM3e7c22ea42ffb146e868bd2083037eff
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.05	c small-domain mode
0.00/0.05	c Seed is 219410777
0.00/0.05	c Constructing HOME/instance-2088380-1247729205.xml  with 93 constraints
1.95/2.01	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2088380-1247729205/watcher-2088380-1247729205 -o /tmp/evaluation-result-2088380-1247729205/solver-2088380-1247729205 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 219410777 HOME/instance-2088380-1247729205.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 1.99 4/72 17062
/proc/meminfo: memFree=849824/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=5356 CPUtime=0
/proc/17062/stat : 17062 (pcssolve) R 17060 17062 16710 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 59987464 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 269756793977 0 0 4100 65536 0 0 0 17 1 0 0
/proc/17062/statm: 1339 233 194 169 0 50 0

[startup+0.0677619 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 17062
/proc/meminfo: memFree=849824/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=4512 CPUtime=0.04
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 833 974 0 0 1 0 2 1 21 0 1 0 59987464 4620288 442 996147200 134512640 135095119 4294956304 18446744073709551615 12344966 0 0 4096 0 0 0 0 17 1 0 0
/proc/17062/statm: 1128 442 361 142 0 82 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4512

[startup+0.101804 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 17062
/proc/meminfo: memFree=849824/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=5088 CPUtime=0.07
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 936 974 0 0 4 0 2 1 21 0 1 0 59987464 5210112 545 996147200 134512640 135095119 4294956304 18446744073709551615 134944924 0 0 4096 0 0 0 0 17 1 0 0
/proc/17062/statm: 1272 545 375 142 0 226 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5088

[startup+0.30183 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 17062
/proc/meminfo: memFree=849824/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=7596 CPUtime=0.27
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 1198 974 0 0 24 0 2 1 23 0 1 0 59987464 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 134681695 0 0 4096 0 0 0 0 17 1 0 0
/proc/17062/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7596

[startup+0.701885 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 17062
/proc/meminfo: memFree=849824/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=12968 CPUtime=0.66
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 1748 974 0 0 63 0 2 1 25 0 1 0 59987464 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 134732552 0 0 4096 0 0 0 0 17 1 0 0
/proc/17062/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 12968

[startup+1.50199 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 17068
/proc/meminfo: memFree=843800/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=23520 CPUtime=1.46
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 2864 974 0 0 142 1 2 1 25 0 1 0 59987464 24084480 2473 996147200 134512640 135095119 4294956304 18446744073709551615 134979750 0 0 4096 0 0 0 0 17 1 0 0
/proc/17062/statm: 5880 2473 375 142 0 4834 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 23520

[startup+3.10117 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 17068
/proc/meminfo: memFree=837208/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=30204 CPUtime=3.04
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 3591 974 0 0 299 2 2 1 25 0 1 0 59987464 30928896 3199 996147200 134512640 135095119 4294956304 18446744073709551615 134918126 0 0 4096 0 0 0 0 17 1 0 0
/proc/17062/statm: 7551 3199 390 142 0 6505 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 30204

[startup+6.30262 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 17068
/proc/meminfo: memFree=834520/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=30204 CPUtime=6.21
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 3609 974 0 0 616 2 2 1 25 0 1 0 59987464 30928896 3217 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/17062/statm: 7551 3217 390 142 0 6505 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 30204

[startup+12.7014 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 17068
/proc/meminfo: memFree=830488/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=30204 CPUtime=12.55
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 3660 974 0 0 1250 2 2 1 25 0 1 0 59987464 30928896 3268 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/17062/statm: 7551 3268 390 142 0 6505 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 30204

[startup+25.5011 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 17068
/proc/meminfo: memFree=826712/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=30464 CPUtime=25.23
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 3763 974 0 0 2518 2 2 1 25 0 1 0 59987464 31195136 3371 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/17062/statm: 7616 3371 390 142 0 6570 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 30464

[startup+51.1015 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 17068
/proc/meminfo: memFree=814936/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=31492 CPUtime=50.59
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 4164 974 0 0 5054 2 2 1 25 0 1 0 59987464 32247808 3578 996147200 134512640 135095119 4294956304 18446744073709551615 134926985 0 0 4096 0 0 0 0 17 1 0 0
/proc/17062/statm: 7873 3578 390 142 0 6827 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 31492

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 17068
/proc/meminfo: memFree=792408/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=32772 CPUtime=101.33
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 4861 974 0 0 10127 3 2 1 25 0 1 0 59987464 33558528 3953 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 1 0 0
/proc/17062/statm: 8193 3953 390 142 0 7147 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 32772

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 17068
/proc/meminfo: memFree=765528/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=33284 CPUtime=160.77
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 5608 974 0 0 16071 3 2 1 25 0 1 0 59987464 34082816 4571 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17062/statm: 8321 4571 390 142 0 7275 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 33284

[startup+222.301 s]
/proc/loadavg: 1.95 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1459480/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=35332 CPUtime=220.5
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 6513 974 0 0 22042 5 2 1 25 0 1 0 59987464 36179968 4963 996147200 134512640 135095119 4294956304 18446744073709551615 134927036 0 0 4096 0 0 0 0 17 0 0 0
/proc/17062/statm: 8833 4963 390 142 0 7787 0
Current children cumulated CPU time (s) 220.5
Current children cumulated vsize (KiB) 35332

[startup+282.302 s]
/proc/loadavg: 1.98 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1455384/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=35332 CPUtime=280.48
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 7010 974 0 0 28039 6 2 1 25 0 1 0 59987464 36179968 5460 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/17062/statm: 8833 5460 390 142 0 7787 0
Current children cumulated CPU time (s) 280.48
Current children cumulated vsize (KiB) 35332

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1450200/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=36616 CPUtime=340.45
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 7964 974 0 0 34036 6 2 1 25 0 1 0 59987464 37494784 6157 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17062/statm: 9154 6157 390 142 0 8108 0
Current children cumulated CPU time (s) 340.45
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1447960/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=40712 CPUtime=400.42
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 9220 974 0 0 40032 7 2 1 25 0 1 0 59987464 41689088 6388 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/17062/statm: 10178 6388 390 142 0 9132 0
Current children cumulated CPU time (s) 400.42
Current children cumulated vsize (KiB) 40712

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1443800/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=40712 CPUtime=460.4
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 9716 974 0 0 46029 8 2 1 25 0 1 0 59987464 41689088 6884 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/17062/statm: 10178 6884 390 142 0 9132 0
Current children cumulated CPU time (s) 460.4
Current children cumulated vsize (KiB) 40712

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1439128/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=40712 CPUtime=520.37
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 10218 974 0 0 52026 8 2 1 25 0 1 0 59987464 41689088 7386 996147200 134512640 135095119 4294956304 18446744073709551615 134916495 0 0 4096 0 0 0 0 17 0 0 0
/proc/17062/statm: 10178 7386 390 142 0 9132 0
Current children cumulated CPU time (s) 520.37
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1432920/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=43016 CPUtime=580.34
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 12089 974 0 0 58022 9 2 1 25 0 1 0 59987464 44048384 8679 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/17062/statm: 10754 8679 390 142 0 9708 0
Current children cumulated CPU time (s) 580.34
Current children cumulated vsize (KiB) 43016

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1430168/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=43016 CPUtime=640.32
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 12339 974 0 0 64020 9 2 1 25 0 1 0 59987464 44048384 8929 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/17062/statm: 10754 8929 390 142 0 9708 0
Current children cumulated CPU time (s) 640.32
Current children cumulated vsize (KiB) 43016

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1415576/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=51208 CPUtime=880.22
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 15835 974 0 0 88007 12 2 1 25 0 1 0 59987464 52436992 10376 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/17062/statm: 12802 10376 390 142 0 11756 0
Current children cumulated CPU time (s) 880.22
Current children cumulated vsize (KiB) 51208

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1412760/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=52384 CPUtime=940.2
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 16382 974 0 0 94004 13 2 1 25 0 1 0 59987464 53641216 10923 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/17062/statm: 13096 10923 390 142 0 12050 0
Current children cumulated CPU time (s) 940.2
Current children cumulated vsize (KiB) 52384

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1408856/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=53692 CPUtime=1000.17
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 16952 974 0 0 100000 14 2 1 25 0 1 0 59987464 54980608 11493 996147200 134512640 135095119 4294956304 18446744073709551615 134918079 0 0 4096 0 0 0 0 17 0 0 0
/proc/17062/statm: 13423 11493 390 142 0 12377 0
Current children cumulated CPU time (s) 1000.17
Current children cumulated vsize (KiB) 53692

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1404760/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=55000 CPUtime=1060.14
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 17508 974 0 0 105997 14 2 1 25 0 1 0 59987464 56320000 12049 996147200 134512640 135095119 4294956304 18446744073709551615 134927082 0 0 4096 0 0 0 0 17 0 0 0
/proc/17062/statm: 13750 12049 390 142 0 12704 0
Current children cumulated CPU time (s) 1060.14
Current children cumulated vsize (KiB) 55000

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1393688/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=68180 CPUtime=1120.12
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 21066 974 0 0 111992 17 2 1 25 0 1 0 59987464 69816320 14453 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 0 0 0
/proc/17062/statm: 17045 14453 390 142 0 15999 0
Current children cumulated CPU time (s) 1120.12
Current children cumulated vsize (KiB) 68180

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1390680/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=68180 CPUtime=1180.09
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 21306 974 0 0 117989 17 2 1 25 0 1 0 59987464 69816320 14693 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 0 0 0
/proc/17062/statm: 17045 14693 390 142 0 15999 0
Current children cumulated CPU time (s) 1180.09
Current children cumulated vsize (KiB) 68180

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1387736/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=68180 CPUtime=1240.07
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 21542 974 0 0 123987 17 2 1 25 0 1 0 59987464 69816320 14929 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/17062/statm: 17045 14929 390 142 0 15999 0
Current children cumulated CPU time (s) 1240.07
Current children cumulated vsize (KiB) 68180

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1384536/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=68180 CPUtime=1300.05
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 21783 974 0 0 129984 18 2 1 25 0 1 0 59987464 69816320 15170 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/17062/statm: 17045 15170 390 142 0 15999 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 68180

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1374808/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=68180 CPUtime=1360.02
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 22016 974 0 0 135981 18 2 1 25 0 1 0 59987464 69816320 15403 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/17062/statm: 17045 15403 390 142 0 15999 0
Current children cumulated CPU time (s) 1360.02
Current children cumulated vsize (KiB) 68180

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1372888/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=68180 CPUtime=1420
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 22255 974 0 0 141979 18 2 1 25 0 1 0 59987464 69816320 15642 996147200 134512640 135095119 4294956304 18446744073709551615 134927067 0 0 4096 0 0 0 0 17 0 0 0
/proc/17062/statm: 17045 15642 390 142 0 15999 0
Current children cumulated CPU time (s) 1420
Current children cumulated vsize (KiB) 68180

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17101
/proc/meminfo: memFree=1370776/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=84828 CPUtime=1479.97
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 26636 974 0 0 147973 21 2 1 25 0 1 0 59987464 86863872 15926 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 0 0 0
/proc/17062/statm: 21207 15926 390 142 0 20161 0
Current children cumulated CPU time (s) 1479.97
Current children cumulated vsize (KiB) 84828

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17103
/proc/meminfo: memFree=1367768/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=86004 CPUtime=1539.95
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 27162 974 0 0 153971 21 2 1 25 0 1 0 59987464 88068096 16452 996147200 134512640 135095119 4294956304 18446744073709551615 134911220 0 0 4096 0 0 0 0 17 0 0 0
/proc/17062/statm: 21501 16452 390 142 0 20455 0
Current children cumulated CPU time (s) 1539.95
Current children cumulated vsize (KiB) 86004

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17103
/proc/meminfo: memFree=1364696/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=87188 CPUtime=1599.92
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 27713 974 0 0 159967 22 2 1 25 0 1 0 59987464 89280512 17003 996147200 134512640 135095119 4294956304 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 0 0 0
/proc/17062/statm: 21797 17003 390 142 0 20751 0
Current children cumulated CPU time (s) 1599.92
Current children cumulated vsize (KiB) 87188

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17103
/proc/meminfo: memFree=1361752/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=88372 CPUtime=1659.89
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 28254 974 0 0 165964 22 2 1 25 0 1 0 59987464 90492928 17544 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/17062/statm: 22093 17544 390 142 0 21047 0
Current children cumulated CPU time (s) 1659.89
Current children cumulated vsize (KiB) 88372

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17103
/proc/meminfo: memFree=1358616/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=89544 CPUtime=1719.87
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 28787 974 0 0 171961 23 2 1 25 0 1 0 59987464 91693056 18077 996147200 134512640 135095119 4294956304 18446744073709551615 134910160 0 0 4096 0 0 0 0 17 0 0 0
/proc/17062/statm: 22386 18077 390 142 0 21340 0
Current children cumulated CPU time (s) 1719.87
Current children cumulated vsize (KiB) 89544

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17103
/proc/meminfo: memFree=1354648/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=90848 CPUtime=1779.84
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 29322 974 0 0 177958 23 2 1 25 0 1 0 59987464 93028352 18612 996147200 134512640 135095119 4294956304 18446744073709551615 134910076 0 0 4096 0 0 0 0 17 0 0 0
/proc/17062/statm: 22712 18612 390 142 0 21666 0
Current children cumulated CPU time (s) 1779.84
Current children cumulated vsize (KiB) 90848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.5 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17103
/proc/meminfo: memFree=1353432/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=91240 CPUtime=1800.04
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 29498 974 0 0 179977 24 2 1 25 0 1 0 59987464 93429760 18788 996147200 134512640 135095119 4294956304 18446744073709551615 134578928 0 0 4096 0 0 0 0 17 0 0 0
/proc/17062/statm: 22810 18788 390 142 0 21764 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 91240

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

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

[startup+1802.5 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 17103
/proc/meminfo: memFree=1353432/2055920 swapFree=4192812/4192956
[pid=17062] ppid=17060 vsize=91240 CPUtime=1800.04
/proc/17062/stat : 17062 (pcs.small) R 17060 17062 16710 0 -1 4194304 29498 974 0 0 179977 24 2 1 25 0 1 0 59987464 93429760 18788 996147200 134512640 135095119 4294956304 18446744073709551615 134578928 0 0 4096 0 0 0 0 17 0 0 0
/proc/17062/statm: 22810 18788 390 142 0 21764 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 91240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.52
CPU time (s): 1800.08
CPU user time (s): 1799.81
CPU system time (s): 0.268959
CPU usage (%): 99.8644
Max. virtual memory (cumulated for all children) (KiB): 100952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30472
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= 9308

runsolver used 2.48362 second user time and 5.11222 second system time

The end

Launcher Data 

Begin job on node13 at 2009-07-16 09:26:46
IDJOB=2088380
IDBENCH=58918
IDSOLVER=734
FILE ID=node13/2088380-1247729205
PBS_JOBID= 9521501
Free space on /tmp= 66300 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-16_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088380-1247729205/watcher-2088380-1247729205 -o /tmp/evaluation-result-2088380-1247729205/solver-2088380-1247729205 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 219410777 HOME/instance-2088380-1247729205.xml

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

MD5SUM BENCH= 3e7c22ea42ffb146e868bd2083037eff
RANDOM SEED=219410777

node13.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		: 3000.241
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		: 3000.241
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:        850496 kB
Buffers:         85864 kB
Cached:         381092 kB
SwapCached:          0 kB
Active:         838720 kB
Inactive:       283144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        850496 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7568 kB
Writeback:           0 kB
Mapped:         666376 kB
Slab:            67460 kB
Committed_AS:  1154088 kB
PageTables:       3140 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= 66296 MiB
End job on node13 at 2009-07-16 09:56:50