Trace number 2063300

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) 1800.11 1802.12

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-25_ext.xml
MD5SUM875226ef8ffc0b43c93569719db4720d
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 benchmark24.2753
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints76
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension76
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 1944161750
0.00/0.05	c Constructing HOME/instance-2063300-1247696047.xml  with 76 constraints
0.98/1.06	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-2063300-1247696047/watcher-2063300-1247696047 -o /tmp/evaluation-result-2063300-1247696047/solver-2063300-1247696047 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1944161750 HOME/instance-2063300-1247696047.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 1.99 1.69 4/72 10431
/proc/meminfo: memFree=757368/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=5356 CPUtime=0
/proc/10431/stat : 10431 (pcssolve) R 10429 10431 10215 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 56671631 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/10431/statm: 1339 241 200 169 0 50 0
[pid=10432] ppid=10431 vsize=3676 CPUtime=0
/proc/10432/stat : 10432 (fgrep) R 10431 10431 10215 0 -1 4194304 127 0 0 0 0 0 0 0 22 0 1 0 56671631 3764224 94 996147200 4194304 4274172 548682068976 18446744073709551615 4210392 0 0 4096 0 0 0 0 17 1 0 0
/proc/10432/statm: 919 94 76 19 0 43 0
[pid=10433] ppid=10431 vsize=5356 CPUtime=0
/proc/10433/stat : 10433 (pcssolve) R 10431 10431 10215 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 56671631 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/10433/statm: 1339 241 200 169 0 50 0

[startup+0.118416 s]
/proc/loadavg: 2.00 1.99 1.69 4/72 10431
/proc/meminfo: memFree=757368/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=5456 CPUtime=0.09
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 949 873 0 0 6 0 2 1 18 0 1 0 56671631 5586944 558 996147200 134512640 135095119 4294956304 18446744073709551615 7639017 0 0 4096 0 0 0 0 17 1 0 0
/proc/10431/statm: 1364 558 375 142 0 318 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5456

[startup+0.201392 s]
/proc/loadavg: 2.00 1.99 1.69 4/72 10431
/proc/meminfo: memFree=757368/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=6500 CPUtime=0.18
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 1064 873 0 0 15 0 2 1 18 0 1 0 56671631 6656000 673 996147200 134512640 135095119 4294956304 18446744073709551615 4159345926 0 0 4096 0 0 0 0 17 1 0 0
/proc/10431/statm: 1625 673 375 142 0 579 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6500

[startup+0.301364 s]
/proc/loadavg: 2.00 1.99 1.69 4/72 10431
/proc/meminfo: memFree=757368/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=7716 CPUtime=0.28
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 1219 873 0 0 25 0 2 1 19 0 1 0 56671631 7901184 828 996147200 134512640 135095119 4294956304 18446744073709551615 134944948 0 0 4096 0 0 0 0 17 1 0 0
/proc/10431/statm: 1929 828 375 142 0 883 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7716

[startup+0.701247 s]
/proc/loadavg: 2.00 1.99 1.69 4/72 10431
/proc/meminfo: memFree=757368/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=13124 CPUtime=0.68
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 1810 873 0 0 64 1 2 1 23 0 1 0 56671631 13438976 1419 996147200 134512640 135095119 4294956304 18446744073709551615 134653834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10431/statm: 3281 1419 375 142 0 2235 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13124

[startup+1.50102 s]
/proc/loadavg: 2.00 1.99 1.69 3/73 10437
/proc/meminfo: memFree=750704/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=17700 CPUtime=1.47
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 2348 873 0 0 143 1 2 1 25 0 1 0 56671631 18124800 1957 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/10431/statm: 4425 1957 389 142 0 3379 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17700

[startup+3.10256 s]
/proc/loadavg: 2.00 1.99 1.69 3/73 10437
/proc/meminfo: memFree=750320/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=17700 CPUtime=3.06
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 2360 873 0 0 302 1 2 1 25 0 1 0 56671631 18124800 1969 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/10431/statm: 4425 1969 389 142 0 3379 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17700

[startup+6.30164 s]
/proc/loadavg: 2.00 1.99 1.69 3/73 10437
/proc/meminfo: memFree=749296/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=17700 CPUtime=6.23
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 2399 873 0 0 619 1 2 1 25 0 1 0 56671631 18124800 2008 996147200 134512640 135095119 4294956304 18446744073709551615 134927049 0 0 4096 0 0 0 0 17 1 0 0
/proc/10431/statm: 4425 2008 389 142 0 3379 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17700

[startup+12.7018 s]
/proc/loadavg: 2.00 1.99 1.69 3/73 10437
/proc/meminfo: memFree=747504/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=17960 CPUtime=12.57
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 2502 873 0 0 1253 1 2 1 25 0 1 0 56671631 18391040 2111 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 1 0 0
/proc/10431/statm: 4490 2111 389 142 0 3444 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 17960

[startup+25.5011 s]
/proc/loadavg: 2.00 1.99 1.70 3/73 10437
/proc/meminfo: memFree=744112/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=18216 CPUtime=25.25
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 2655 873 0 0 2521 1 2 1 25 0 1 0 56671631 18653184 2199 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/10431/statm: 4554 2199 389 142 0 3508 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 18216

[startup+51.1017 s]
/proc/loadavg: 2.00 1.99 1.70 3/73 10437
/proc/meminfo: memFree=736688/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=19244 CPUtime=50.63
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 3235 873 0 0 5058 2 2 1 25 0 1 0 56671631 19705856 2585 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 1 0 0
/proc/10431/statm: 4811 2585 389 142 0 3765 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 19244

[startup+102.301 s]
/proc/loadavg: 2.00 1.99 1.72 3/73 10437
/proc/meminfo: memFree=721840/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=20780 CPUtime=101.37
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 4286 873 0 0 10131 3 2 1 25 0 1 0 56671631 21278720 3250 996147200 134512640 135095119 4294956304 18446744073709551615 134926997 0 0 4096 0 0 0 0 17 1 0 0
/proc/10431/statm: 5195 3250 389 142 0 4149 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 20780

[startup+162.302 s]
/proc/loadavg: 2.00 1.99 1.73 3/73 10437
/proc/meminfo: memFree=706416/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=22828 CPUtime=160.82
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 5334 873 0 0 16076 3 2 1 25 0 1 0 56671631 23375872 3785 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/10431/statm: 5707 3785 389 142 0 4661 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 22828

[startup+222.306 s]
/proc/loadavg: 2.00 1.99 1.75 3/73 10437
/proc/meminfo: memFree=689776/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=24112 CPUtime=220.3
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 6421 873 0 0 22022 5 2 1 25 0 1 0 56671631 24690688 4615 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/10431/statm: 6028 4615 389 142 0 4982 0
Current children cumulated CPU time (s) 220.3
Current children cumulated vsize (KiB) 24112

[startup+282.301 s]
/proc/loadavg: 1.97 1.97 1.75 3/73 10470
/proc/meminfo: memFree=1139440/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=28208 CPUtime=280.27
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 7964 873 0 0 28018 6 2 1 25 0 1 0 56671631 28884992 5133 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/10431/statm: 7052 5133 389 142 0 6006 0
Current children cumulated CPU time (s) 280.27
Current children cumulated vsize (KiB) 28208

[startup+342.302 s]
/proc/loadavg: 2.05 1.99 1.77 3/73 10470
/proc/meminfo: memFree=1134960/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=28468 CPUtime=340.27
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 8622 873 0 0 34016 8 2 1 25 0 1 0 56671631 29151232 5791 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 0 0 0
/proc/10431/statm: 7117 5791 389 142 0 6071 0
Current children cumulated CPU time (s) 340.27
Current children cumulated vsize (KiB) 28468

[startup+402.302 s]
/proc/loadavg: 2.02 1.99 1.78 3/73 10470
/proc/meminfo: memFree=1127216/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=34856 CPUtime=400.26
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 10599 873 0 0 40015 8 2 1 25 0 1 0 56671631 35692544 7190 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 0 0 0
/proc/10431/statm: 8714 7190 389 142 0 7668 0
Current children cumulated CPU time (s) 400.26
Current children cumulated vsize (KiB) 34856

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.79 3/73 10470
/proc/meminfo: memFree=1124016/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=34856 CPUtime=460.27
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 10944 873 0 0 46015 9 2 1 25 0 1 0 56671631 35692544 7535 996147200 134512640 135095119 4294956304 18446744073709551615 134918169 0 0 4096 0 0 0 0 17 0 0 0
/proc/10431/statm: 8714 7535 389 142 0 7668 0
Current children cumulated CPU time (s) 460.27
Current children cumulated vsize (KiB) 34856

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.80 3/73 10470
/proc/meminfo: memFree=1118320/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=43968 CPUtime=520.27
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 13549 873 0 0 52013 11 2 1 25 0 1 0 56671631 45023232 8091 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/10431/statm: 10992 8091 389 142 0 9946 0
Current children cumulated CPU time (s) 520.27
Current children cumulated vsize (KiB) 43968

[startup+582.302 s]
/proc/loadavg: 2.00 1.99 1.82 3/73 10470
/proc/meminfo: memFree=1114288/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=45540 CPUtime=580.27
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 14318 873 0 0 58012 12 2 1 25 0 1 0 56671631 46632960 8860 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/10431/statm: 11385 8860 389 142 0 10339 0
Current children cumulated CPU time (s) 580.27
Current children cumulated vsize (KiB) 45540

[startup+642.301 s]
/proc/loadavg: 2.00 1.99 1.82 3/73 10470
/proc/meminfo: memFree=1109360/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=47376 CPUtime=640.28

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

[startup+822.302 s]
/proc/loadavg: 2.00 1.99 1.84 3/73 10470
/proc/meminfo: memFree=1087472/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=60308 CPUtime=820.28
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 19635 873 0 0 82009 16 2 1 25 0 1 0 56671631 61755392 13023 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 0 0 0
/proc/10431/statm: 15077 13023 389 142 0 14031 0
Current children cumulated CPU time (s) 820.28
Current children cumulated vsize (KiB) 60308

[startup+882.306 s]
/proc/loadavg: 2.00 1.99 1.85 3/73 10470
/proc/meminfo: memFree=1085168/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=60308 CPUtime=880.28
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 19990 873 0 0 88009 16 2 1 25 0 1 0 56671631 61755392 13378 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/10431/statm: 15077 13378 389 142 0 14031 0
Current children cumulated CPU time (s) 880.28
Current children cumulated vsize (KiB) 60308

[startup+942.301 s]
/proc/loadavg: 2.09 2.02 1.86 3/73 10470
/proc/meminfo: memFree=1082224/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=60968 CPUtime=940.28
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 20485 873 0 0 94008 17 2 1 25 0 1 0 56671631 62431232 13873 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/10431/statm: 15242 13873 389 142 0 14196 0
Current children cumulated CPU time (s) 940.28
Current children cumulated vsize (KiB) 60968

[startup+1002.3 s]
/proc/loadavg: 2.03 2.01 1.87 3/73 10470
/proc/meminfo: memFree=1078448/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=78916 CPUtime=1000.28
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 25288 873 0 0 100005 20 2 1 25 0 1 0 56671631 80809984 14579 996147200 134512640 135095119 4294956304 18446744073709551615 134918211 0 0 4096 0 0 0 0 17 0 0 0
/proc/10431/statm: 19729 14579 389 142 0 18683 0
Current children cumulated CPU time (s) 1000.28
Current children cumulated vsize (KiB) 78916

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 1.87 3/73 10470
/proc/meminfo: memFree=1074032/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=80484 CPUtime=1060.27
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 26016 873 0 0 106004 20 2 1 25 0 1 0 56671631 82415616 15307 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/10431/statm: 20121 15307 389 142 0 19075 0
Current children cumulated CPU time (s) 1060.27
Current children cumulated vsize (KiB) 80484

[startup+1122.3 s]
/proc/loadavg: 2.03 2.02 1.89 3/73 10470
/proc/meminfo: memFree=1069296/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=82052 CPUtime=1120.27
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 26740 873 0 0 112003 21 2 1 25 0 1 0 56671631 84021248 16031 996147200 134512640 135095119 4294956304 18446744073709551615 134927225 0 0 4096 0 0 0 0 17 0 0 0
/proc/10431/statm: 20513 16031 389 142 0 19467 0
Current children cumulated CPU time (s) 1120.27
Current children cumulated vsize (KiB) 82052

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 1.89 3/73 10470
/proc/meminfo: memFree=1065328/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=83628 CPUtime=1180.27
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 27471 873 0 0 118002 22 2 1 25 0 1 0 56671631 85635072 16762 996147200 134512640 135095119 4294956304 18446744073709551615 134918126 0 0 4096 0 0 0 0 17 0 0 0
/proc/10431/statm: 20907 16762 389 142 0 19861 0
Current children cumulated CPU time (s) 1180.27
Current children cumulated vsize (KiB) 83628

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 10470
/proc/meminfo: memFree=1060272/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=85192 CPUtime=1240.28
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 28193 873 0 0 124002 23 2 1 25 0 1 0 56671631 87236608 17484 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 0 0 0
/proc/10431/statm: 21298 17484 389 142 0 20252 0
Current children cumulated CPU time (s) 1240.28
Current children cumulated vsize (KiB) 85192

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 10470
/proc/meminfo: memFree=1055344/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=86756 CPUtime=1300.27
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 28911 873 0 0 130001 23 2 1 25 0 1 0 56671631 88838144 18202 996147200 134512640 135095119 4294956304 18446744073709551615 134909019 0 0 4096 0 0 0 0 17 0 0 0
/proc/10431/statm: 21689 18202 389 142 0 20643 0
Current children cumulated CPU time (s) 1300.27
Current children cumulated vsize (KiB) 86756

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 10470
/proc/meminfo: memFree=1050544/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=88328 CPUtime=1360.28
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 29643 873 0 0 136001 24 2 1 25 0 1 0 56671631 90447872 18934 996147200 134512640 135095119 4294956304 18446744073709551615 134918126 0 0 4096 0 0 0 0 17 0 0 0
/proc/10431/statm: 22082 18934 389 142 0 21036 0
Current children cumulated CPU time (s) 1360.28
Current children cumulated vsize (KiB) 88328

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 10470
/proc/meminfo: memFree=1037872/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=90152 CPUtime=1420.28
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 30424 873 0 0 142000 25 2 1 25 0 1 0 56671631 92315648 19715 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/10431/statm: 22538 19715 389 142 0 21492 0
Current children cumulated CPU time (s) 1420.28
Current children cumulated vsize (KiB) 90152

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 10470
/proc/meminfo: memFree=1020848/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=113116 CPUtime=1480.28
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 36504 873 0 0 147996 29 2 1 25 0 1 0 56671631 115830784 23746 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/10431/statm: 28279 23746 389 142 0 27233 0
Current children cumulated CPU time (s) 1480.28
Current children cumulated vsize (KiB) 113116

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 10470
/proc/meminfo: memFree=1018544/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=113116 CPUtime=1540.28
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 36847 873 0 0 153996 29 2 1 25 0 1 0 56671631 115830784 24089 996147200 134512640 135095119 4294956304 18446744073709551615 134912011 0 0 4096 0 0 0 0 17 0 0 0
/proc/10431/statm: 28279 24089 389 142 0 27233 0
Current children cumulated CPU time (s) 1540.28
Current children cumulated vsize (KiB) 113116

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 1.91 3/73 10470
/proc/meminfo: memFree=1016496/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=113116 CPUtime=1600.27
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 37189 873 0 0 159995 29 2 1 25 0 1 0 56671631 115830784 24431 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/10431/statm: 28279 24431 389 142 0 27233 0
Current children cumulated CPU time (s) 1600.27
Current children cumulated vsize (KiB) 113116

[startup+1662.3 s]
/proc/loadavg: 2.08 2.02 1.92 3/73 10470
/proc/meminfo: memFree=1014192/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=113116 CPUtime=1660.27
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 37524 873 0 0 165994 30 2 1 25 0 1 0 56671631 115830784 24766 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/10431/statm: 28279 24766 389 142 0 27233 0
Current children cumulated CPU time (s) 1660.27
Current children cumulated vsize (KiB) 113116

[startup+1722.3 s]
/proc/loadavg: 2.03 2.02 1.92 3/73 10470
/proc/meminfo: memFree=1011952/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=113116 CPUtime=1720.27
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 37861 873 0 0 171994 30 2 1 25 0 1 0 56671631 115830784 25103 996147200 134512640 135095119 4294956304 18446744073709551615 134918171 0 0 4096 0 0 0 0 17 0 0 0
/proc/10431/statm: 28279 25103 389 142 0 27233 0
Current children cumulated CPU time (s) 1720.27
Current children cumulated vsize (KiB) 113116

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 1.92 3/73 10470
/proc/meminfo: memFree=1009584/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=113116 CPUtime=1780.27
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 38197 873 0 0 177993 31 2 1 25 0 1 0 56671631 115830784 25439 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/10431/statm: 28279 25439 389 142 0 27233 0
Current children cumulated CPU time (s) 1780.27
Current children cumulated vsize (KiB) 113116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.1 s]
/proc/loadavg: 2.00 2.01 1.92 3/73 10470
/proc/meminfo: memFree=1008816/2055920 swapFree=4192812/4192956
[pid=10431] ppid=10429 vsize=113116 CPUtime=1800.08
/proc/10431/stat : 10431 (pcs.small) R 10429 10431 10215 0 -1 4194304 38310 873 0 0 179974 31 2 1 25 0 1 0 56671631 115830784 25552 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 0 0 0
/proc/10431/statm: 28279 25552 389 142 0 27233 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 113116

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): 1802.12
CPU time (s): 1800.11
CPU user time (s): 1799.77
CPU system time (s): 0.342947
CPU usage (%): 99.8883
Max. virtual memory (cumulated for all children) (KiB): 121180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.342947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39183
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= 21
involuntary context switches= 10541

runsolver used 2.31765 second user time and 5.35119 second system time

The end

Launcher Data 

Begin job on node16 at 2009-07-16 00:14:08
IDJOB=2063300
IDBENCH=53998
IDSOLVER=734
FILE ID=node16/2063300-1247696047
PBS_JOBID= 9521276
Free space on /tmp= 66412 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-25_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063300-1247696047/watcher-2063300-1247696047 -o /tmp/evaluation-result-2063300-1247696047/solver-2063300-1247696047 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1944161750 HOME/instance-2063300-1247696047.xml

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

MD5SUM BENCH= 875226ef8ffc0b43c93569719db4720d
RANDOM SEED=1944161750

node16.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		: 3000.231
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		: 3000.231
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:        757848 kB
Buffers:         73168 kB
Cached:         718012 kB
SwapCached:          0 kB
Active:         600024 kB
Inactive:       626588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        757848 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4648 kB
Writeback:           0 kB
Mapped:         446916 kB
Slab:            55792 kB
Committed_AS:   974700 kB
PageTables:       2928 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= 66404 MiB
End job on node16 at 2009-07-16 00:44:12