Trace number 2063145

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) 1800.13 1807.42

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-16_ext.xml
MD5SUMf8619328dd0d9767693064be671e81d6
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 benchmark15.8396
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 

0.00/0.03	c small-domain mode
0.00/0.04	c Seed is 1540836428
0.00/0.04	c Constructing HOME/instance-2063145-1247696038.xml  with 74 constraints
0.87/0.94	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-2063145-1247696038/watcher-2063145-1247696038 -o /tmp/evaluation-result-2063145-1247696038/solver-2063145-1247696038 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1540836428 HOME/instance-2063145-1247696038.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: 1.62 1.93 1.67 4/69 11210
/proc/meminfo: memFree=1075176/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=5356 CPUtime=0
/proc/11210/stat : 11210 (pcssolve) R 11208 11210 10964 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 56669037 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 249069890207 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11210/statm: 1339 241 200 169 0 50 0
[pid=11211] ppid=11210 vsize=5356 CPUtime=0
/proc/11211/stat : 11211 (pcssolve) R 11210 11210 10964 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 56669037 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 249069890855 0 0 4096 0 0 0 0 17 1 0 0
/proc/11211/statm: 1339 243 202 169 0 50 0
[pid=11212] ppid=11210 vsize=3676 CPUtime=0
/proc/11212/stat : 11212 (grep) R 11210 11210 10964 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 56669037 3764224 106 996147200 4194304 4274172 548682069040 18446744073709551615 249069940096 0 0 4096 0 0 0 0 17 0 0 0
/proc/11212/statm: 919 113 93 19 0 43 0

[startup+0.0931469 s]
/proc/loadavg: 1.62 1.93 1.67 4/69 11210
/proc/meminfo: memFree=1075176/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=5092 CPUtime=0.06
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 907 873 0 0 4 0 2 0 20 0 1 0 56669037 5214208 516 996147200 134512640 135095119 4294956304 18446744073709551615 134653841 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 1273 516 375 142 0 227 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5092

[startup+0.101144 s]
/proc/loadavg: 1.62 1.93 1.67 4/69 11210
/proc/meminfo: memFree=1075176/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=5284 CPUtime=0.07
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 930 873 0 0 5 0 2 0 20 0 1 0 56669037 5410816 539 996147200 134512640 135095119 4294956304 18446744073709551615 12353261 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 1321 539 375 142 0 275 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5284

[startup+0.301164 s]
/proc/loadavg: 1.62 1.93 1.67 4/69 11210
/proc/meminfo: memFree=1075176/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=8064 CPUtime=0.27
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 1242 873 0 0 25 0 2 0 20 0 1 0 56669037 8257536 851 996147200 134512640 135095119 4294956304 18446744073709551615 134731027 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 2016 851 375 142 0 970 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8064

[startup+0.701205 s]
/proc/loadavg: 1.62 1.93 1.67 4/69 11210
/proc/meminfo: memFree=1075176/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=13744 CPUtime=0.66
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 1895 873 0 0 64 0 2 0 24 0 1 0 56669037 14073856 1504 996147200 134512640 135095119 4294956304 18446744073709551615 134944973 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 3436 1504 375 142 0 2390 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 13744

[startup+1.50129 s]
/proc/loadavg: 1.62 1.93 1.67 3/74 11226
/proc/meminfo: memFree=1061184/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=17140 CPUtime=1.47
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 2290 873 0 0 144 1 2 0 25 0 1 0 56669037 17551360 1899 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 4285 1899 389 142 0 3239 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17140

[startup+3.10245 s]
/proc/loadavg: 1.62 1.93 1.67 3/74 11226
/proc/meminfo: memFree=1060864/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=17140 CPUtime=3.07
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 2306 873 0 0 304 1 2 0 25 0 1 0 56669037 17551360 1915 996147200 134512640 135095119 4294956304 18446744073709551615 134918169 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 4285 1915 389 142 0 3239 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17140

[startup+6.30176 s]
/proc/loadavg: 1.65 1.93 1.67 3/74 11226
/proc/meminfo: memFree=1060288/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=17140 CPUtime=6.25
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 2341 873 0 0 621 2 2 0 25 0 1 0 56669037 17551360 1950 996147200 134512640 135095119 4294956304 18446744073709551615 134918136 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 4285 1950 389 142 0 3239 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 17140

[startup+12.7024 s]
/proc/loadavg: 1.68 1.93 1.67 3/74 11226
/proc/meminfo: memFree=1059584/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=17400 CPUtime=12.62
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 2429 873 0 0 1258 2 2 0 25 0 1 0 56669037 17817600 2038 996147200 134512640 135095119 4294956304 18446744073709551615 134927080 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 4350 2038 389 142 0 3304 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 17400

[startup+25.5016 s]
/proc/loadavg: 1.75 1.93 1.68 3/74 11226
/proc/meminfo: memFree=1058368/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=17916 CPUtime=25.37
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 2654 873 0 0 2533 2 2 0 25 0 1 0 56669037 18345984 2198 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 4479 2198 389 142 0 3433 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 17916

[startup+51.1011 s]
/proc/loadavg: 1.84 1.94 1.68 3/74 11226
/proc/meminfo: memFree=1055808/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=18684 CPUtime=50.87
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 3155 873 0 0 5082 3 2 0 25 0 1 0 56669037 19132416 2505 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 4671 2505 389 142 0 3625 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 18684

[startup+102.306 s]
/proc/loadavg: 1.93 1.94 1.70 3/74 11226
/proc/meminfo: memFree=1050560/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=20220 CPUtime=101.86
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 4159 873 0 0 10180 4 2 0 25 0 1 0 56669037 20705280 3123 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 5055 3123 389 142 0 4009 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 20220

[startup+162.301 s]
/proc/loadavg: 1.97 1.95 1.72 3/74 11226
/proc/meminfo: memFree=1044096/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=23552 CPUtime=161.62
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 5906 873 0 0 16155 5 2 0 25 0 1 0 56669037 24117248 4100 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 5888 4100 389 142 0 4842 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 23552

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.73 3/74 11226
/proc/meminfo: memFree=1038464/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=23552 CPUtime=221.37
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 6497 873 0 0 22130 5 2 0 25 0 1 0 56669037 24117248 4691 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 5888 4691 389 142 0 4842 0
Current children cumulated CPU time (s) 221.37
Current children cumulated vsize (KiB) 23552

[startup+282.302 s]
/proc/loadavg: 1.99 1.96 1.74 3/74 11226
/proc/meminfo: memFree=1033984/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=27648 CPUtime=281.14
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 8099 873 0 0 28105 7 2 0 25 0 1 0 56669037 28311552 5268 996147200 134512640 135095119 4294956304 18446744073709551615 134916465 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 6912 5268 389 142 0 5866 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 27648

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.75 3/74 11226
/proc/meminfo: memFree=1026816/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=32988 CPUtime=340.89
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 9836 873 0 0 34079 8 2 0 25 0 1 0 56669037 33779712 6427 996147200 134512640 135095119 4294956304 18446744073709551615 134927075 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 8247 6427 389 142 0 7201 0
Current children cumulated CPU time (s) 340.89
Current children cumulated vsize (KiB) 32988

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/74 11226
/proc/meminfo: memFree=1020032/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=32988 CPUtime=400.64
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 10193 873 0 0 40054 8 2 0 25 0 1 0 56669037 33779712 6784 996147200 134512640 135095119 4294956304 18446744073709551615 134918108 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 8247 6784 389 142 0 7201 0
Current children cumulated CPU time (s) 400.64
Current children cumulated vsize (KiB) 32988

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.78 3/74 11226
/proc/meminfo: memFree=1015552/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=34672 CPUtime=460.41
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 10956 873 0 0 46030 9 2 0 25 0 1 0 56669037 35504128 7547 996147200 134512640 135095119 4294956304 18446744073709551615 134927075 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 8668 7547 389 142 0 7622 0
Current children cumulated CPU time (s) 460.41
Current children cumulated vsize (KiB) 34672

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/74 11226
/proc/meminfo: memFree=1010176/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=44564 CPUtime=520.17
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 13800 873 0 0 52004 11 2 0 25 0 1 0 56669037 45633536 8342 996147200 134512640 135095119 4294956304 18446744073709551615 134918181 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 11141 8342 389 142 0 10095 0
Current children cumulated CPU time (s) 520.17
Current children cumulated vsize (KiB) 44564

[startup+582.301 s]
/proc/loadavg: 2.06 1.99 1.81 3/74 11226
/proc/meminfo: memFree=1003968/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=46264 CPUtime=579.92
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 14596 873 0 0 57978 12 2 0 25 0 1 0 56669037 47374336 9138 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 11566 9138 389 142 0 10520 0
Current children cumulated CPU time (s) 579.92
Current children cumulated vsize (KiB) 46264

[startup+642.302 s]
/proc/loadavg: 2.02 1.99 1.82 3/74 11226
/proc/meminfo: memFree=993408/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=56432 CPUtime=639.68

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

[startup+822.302 s]
/proc/loadavg: 2.16 2.05 1.86 3/74 11226
/proc/meminfo: memFree=974144/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=57732 CPUtime=818.96
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 18961 873 0 0 81879 15 2 0 25 0 1 0 56669037 59117568 12349 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 14433 12349 389 142 0 13387 0
Current children cumulated CPU time (s) 818.96
Current children cumulated vsize (KiB) 57732

[startup+882.302 s]
/proc/loadavg: 2.06 2.04 1.87 3/74 11226
/proc/meminfo: memFree=969792/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=59444 CPUtime=878.72
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 19697 873 0 0 87854 16 2 0 25 0 1 0 56669037 60870656 13085 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 14861 13085 389 142 0 13815 0
Current children cumulated CPU time (s) 878.72
Current children cumulated vsize (KiB) 59444

[startup+942.301 s]
/proc/loadavg: 2.02 2.03 1.87 3/74 11226
/proc/meminfo: memFree=965376/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=60996 CPUtime=938.48
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 20440 873 0 0 93829 17 2 0 25 0 1 0 56669037 62459904 13828 996147200 134512640 135095119 4294956304 18446744073709551615 134909081 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 15249 13828 389 142 0 14203 0
Current children cumulated CPU time (s) 938.48
Current children cumulated vsize (KiB) 60996

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 1.88 3/74 11226
/proc/meminfo: memFree=960256/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=62556 CPUtime=998.24
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 21155 873 0 0 99804 18 2 0 25 0 1 0 56669037 64057344 14543 996147200 134512640 135095119 4294956304 18446744073709551615 134927082 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 15639 14543 389 142 0 14593 0
Current children cumulated CPU time (s) 998.24
Current children cumulated vsize (KiB) 62556

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 1.89 3/74 11226
/proc/meminfo: memFree=954624/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=80504 CPUtime=1058
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 25974 873 0 0 105776 22 2 0 25 0 1 0 56669037 82436096 15265 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 20126 15265 389 142 0 19080 0
Current children cumulated CPU time (s) 1058
Current children cumulated vsize (KiB) 80504

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 1.89 3/74 11226
/proc/meminfo: memFree=948736/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=82208 CPUtime=1117.76
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 26696 873 0 0 111751 23 2 0 25 0 1 0 56669037 84180992 15987 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 20552 15987 389 142 0 19506 0
Current children cumulated CPU time (s) 1117.76
Current children cumulated vsize (KiB) 82208

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/74 11226
/proc/meminfo: memFree=942784/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=83776 CPUtime=1177.52
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 27440 873 0 0 117727 23 2 0 25 0 1 0 56669037 85786624 16731 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 20944 16731 389 142 0 19898 0
Current children cumulated CPU time (s) 1177.52
Current children cumulated vsize (KiB) 83776

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/74 11226
/proc/meminfo: memFree=936768/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=85344 CPUtime=1237.28
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 28174 873 0 0 123702 24 2 0 25 0 1 0 56669037 87392256 17465 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 21336 17465 389 142 0 20290 0
Current children cumulated CPU time (s) 1237.28
Current children cumulated vsize (KiB) 85344

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 11226
/proc/meminfo: memFree=920896/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=104884 CPUtime=1297.03
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 33370 873 0 0 129676 25 2 0 25 0 1 0 56669037 107401216 20612 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 26221 20612 389 142 0 25175 0
Current children cumulated CPU time (s) 1297.03
Current children cumulated vsize (KiB) 104884

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 11226
/proc/meminfo: memFree=916864/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=104884 CPUtime=1356.79
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 33700 873 0 0 135651 26 2 0 25 0 1 0 56669037 107401216 20942 996147200 134512640 135095119 4294956304 18446744073709551615 134615601 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 26221 20942 389 142 0 25175 0
Current children cumulated CPU time (s) 1356.79
Current children cumulated vsize (KiB) 104884

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 11226
/proc/meminfo: memFree=912512/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=104884 CPUtime=1416.55
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 34029 873 0 0 141627 26 2 0 25 0 1 0 56669037 107401216 21271 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 26221 21271 389 142 0 25175 0
Current children cumulated CPU time (s) 1416.55
Current children cumulated vsize (KiB) 104884

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 11226
/proc/meminfo: memFree=908224/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=104884 CPUtime=1476.31
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 34359 873 0 0 147602 27 2 0 25 0 1 0 56669037 107401216 21601 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 26221 21601 389 142 0 25175 0
Current children cumulated CPU time (s) 1476.31
Current children cumulated vsize (KiB) 104884

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 11226
/proc/meminfo: memFree=890688/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=104884 CPUtime=1536.06
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 34691 873 0 0 153577 27 2 0 25 0 1 0 56669037 107401216 21933 996147200 134512640 135095119 4294956304 18446744073709551615 134918069 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 26221 21933 389 142 0 25175 0
Current children cumulated CPU time (s) 1536.06
Current children cumulated vsize (KiB) 104884

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 11226
/proc/meminfo: memFree=888128/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=104884 CPUtime=1595.82
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 35020 873 0 0 159552 28 2 0 25 0 1 0 56669037 107401216 22262 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 26221 22262 389 142 0 25175 0
Current children cumulated CPU time (s) 1595.82
Current children cumulated vsize (KiB) 104884

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 11226
/proc/meminfo: memFree=884288/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=106056 CPUtime=1655.58
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 35634 873 0 0 165527 29 2 0 25 0 1 0 56669037 108601344 22876 996147200 134512640 135095119 4294956304 18446744073709551615 134555020 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 26514 22876 389 142 0 25468 0
Current children cumulated CPU time (s) 1655.58
Current children cumulated vsize (KiB) 106056

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 11226
/proc/meminfo: memFree=879936/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=107624 CPUtime=1715.34
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 36379 873 0 0 171502 30 2 0 25 0 1 0 56669037 110206976 23621 996147200 134512640 135095119 4294956304 18446744073709551615 134927001 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 26906 23621 389 142 0 25860 0
Current children cumulated CPU time (s) 1715.34
Current children cumulated vsize (KiB) 107624

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 11226
/proc/meminfo: memFree=875328/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=109320 CPUtime=1775.1
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 37114 873 0 0 177477 31 2 0 25 0 1 0 56669037 111943680 24356 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/11210/statm: 27330 24356 389 142 0 26284 0
Current children cumulated CPU time (s) 1775.1
Current children cumulated vsize (KiB) 109320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.4 s]
/proc/loadavg: 2.00 2.00 1.91 2/72 11227
/proc/meminfo: memFree=975376/2055920 swapFree=4192812/4192956
[pid=11210] ppid=11208 vsize=109968 CPUtime=1800.09
/proc/11210/stat : 11210 (pcs.small) R 11208 11210 10964 0 -1 4194304 37417 873 0 0 179976 31 2 0 25 0 1 0 56669037 112607232 24659 996147200 134512640 135095119 4294956304 18446744073709551615 134927020 0 0 4096 0 0 0 0 17 1 0 0
/proc/11210/statm: 27492 24659 389 142 0 26446 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 109968

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): 1807.42
CPU time (s): 1800.13
CPU user time (s): 1799.79
CPU system time (s): 0.338948
CPU usage (%): 99.5964
Max. virtual memory (cumulated for all children) (KiB): 109968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
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= 38290
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= 23
involuntary context switches= 24704

runsolver used 1.50977 second user time and 5.07423 second system time

The end

Launcher Data 

Begin job on node89 at 2009-07-16 00:13:59
IDJOB=2063145
IDBENCH=53975
IDSOLVER=733
FILE ID=node89/2063145-1247696038
PBS_JOBID= 9521141
Free space on /tmp= 66172 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-16_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063145-1247696038/watcher-2063145-1247696038 -o /tmp/evaluation-result-2063145-1247696038/solver-2063145-1247696038 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1540836428 HOME/instance-2063145-1247696038.xml

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

MD5SUM BENCH= f8619328dd0d9767693064be671e81d6
RANDOM SEED=1540836428

node89.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1076296 kB
Buffers:         77552 kB
Cached:         801484 kB
SwapCached:          0 kB
Active:         201156 kB
Inactive:       693148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1076296 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7560 kB
Writeback:           0 kB
Mapped:          25088 kB
Slab:            70800 kB
Committed_AS:   449092 kB
PageTables:       1668 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= 66172 MiB
End job on node89 at 2009-07-16 00:44:08