Trace number 2075223

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 1813.42

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-30_ext.xml
MD5SUM9b31209915af4ea1186b01688152c5d5
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 benchmark134.938
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints72
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension72
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
0.00/0.03	c Seed is 59041548
0.00/0.03	c Constructing HOME/instance-2075223-1247712906.xml  with 72 constraints
0.88/0.91	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-2075223-1247712906/watcher-2075223-1247712906 -o /tmp/evaluation-result-2075223-1247712906/solver-2075223-1247712906 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 59041548 HOME/instance-2075223-1247712906.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 2.00 1.99 4/82 13131
/proc/meminfo: memFree=1216408/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=5356 CPUtime=0
/proc/13131/stat : 13131 (pcssolve) R 13129 13131 12510 0 -1 4194304 290 0 0 0 0 0 0 0 19 0 1 0 58355236 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 251601152671 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13131/statm: 1339 241 200 169 0 50 0
[pid=13132] ppid=13131 vsize=0 CPUtime=0
/proc/13132/stat : 13132 (fgrep) Z 13131 13131 12510 0 -1 4194316 172 0 0 0 0 0 0 0 19 0 1 0 58355236 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/13132/statm: 0 0 0 0 0 0 0
[pid=13133] ppid=13131 vsize=5356 CPUtime=0
/proc/13133/stat : 13133 (pcssolve) R 13131 13131 12510 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 1 0 58355236 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 251601152671 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13133/statm: 1339 241 200 169 0 50 0

[startup+0.093147 s]
/proc/loadavg: 1.92 2.00 1.99 4/82 13131
/proc/meminfo: memFree=1216408/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=5284 CPUtime=0.07
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 930 873 0 0 5 0 2 0 21 0 1 0 58355236 5410816 539 996147200 134512640 135095119 4294956304 18446744073709551615 134731030 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 1321 539 375 142 0 275 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5284

[startup+0.102146 s]
/proc/loadavg: 1.92 2.00 1.99 4/82 13131
/proc/meminfo: memFree=1216408/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=5456 CPUtime=0.08
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 949 873 0 0 6 0 2 0 21 0 1 0 58355236 5586944 558 996147200 134512640 135095119 4294956304 18446744073709551615 4160171962 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 1364 558 375 142 0 318 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5456

[startup+0.301171 s]
/proc/loadavg: 1.92 2.00 1.99 4/82 13131
/proc/meminfo: memFree=1216408/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=8240 CPUtime=0.28
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 1262 873 0 0 26 0 2 0 23 0 1 0 58355236 8437760 871 996147200 134512640 135095119 4294956304 18446744073709551615 134769885 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 2060 871 375 142 0 1014 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8240

[startup+0.702215 s]
/proc/loadavg: 1.92 2.00 1.99 4/82 13131
/proc/meminfo: memFree=1216408/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=13664 CPUtime=0.67
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 1892 873 0 0 65 0 2 0 25 0 1 0 58355236 13991936 1501 996147200 134512640 135095119 4294956304 18446744073709551615 134934201 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 3416 1501 375 142 0 2370 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13664

[startup+1.50131 s]
/proc/loadavg: 1.92 2.00 1.99 3/83 13137
/proc/meminfo: memFree=1210192/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=16572 CPUtime=1.47
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 2232 873 0 0 144 1 2 0 25 0 1 0 58355236 16969728 1841 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 4143 1841 389 142 0 3097 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16572

[startup+3.10149 s]
/proc/loadavg: 1.92 2.00 1.99 3/83 13137
/proc/meminfo: memFree=1210064/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=16572 CPUtime=3.06
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 2246 873 0 0 303 1 2 0 25 0 1 0 58355236 16969728 1855 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 4143 1855 389 142 0 3097 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 16572

[startup+6.30185 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 13137
/proc/meminfo: memFree=1209936/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=16572 CPUtime=6.23
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 2275 873 0 0 620 1 2 0 25 0 1 0 58355236 16969728 1884 996147200 134512640 135095119 4294956304 18446744073709551615 134927088 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 4143 1884 389 142 0 3097 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 16572

[startup+12.7016 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 13137
/proc/meminfo: memFree=1209360/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=16832 CPUtime=12.57
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 2384 873 0 0 1254 1 2 0 25 0 1 0 58355236 17235968 1993 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 4208 1993 389 142 0 3162 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 16832

[startup+25.502 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 13137
/proc/meminfo: memFree=1206864/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=17348 CPUtime=25.26
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 2611 873 0 0 2523 1 2 0 25 0 1 0 58355236 17764352 2155 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 4337 2155 389 142 0 3291 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 17348

[startup+51.1019 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 13137
/proc/meminfo: memFree=1203472/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=18116 CPUtime=50.64
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 3120 873 0 0 5061 1 2 0 25 0 1 0 58355236 18550784 2470 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 4529 2470 389 142 0 3483 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 18116

[startup+102.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 13137
/proc/meminfo: memFree=1196432/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=19652 CPUtime=101.41
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 4166 873 0 0 10137 2 2 0 25 0 1 0 58355236 20123648 3130 996147200 134512640 135095119 4294956304 18446744073709551615 134911008 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 4913 3130 389 142 0 3867 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 19652

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13137
/proc/meminfo: memFree=1187472/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=21700 CPUtime=160.9
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 5276 873 0 0 16084 4 2 0 25 0 1 0 58355236 22220800 3727 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 5425 3727 389 142 0 4379 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 21700

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13137
/proc/meminfo: memFree=1179536/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=22984 CPUtime=220.39
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 6419 873 0 0 22033 4 2 0 25 0 1 0 58355236 23535616 4613 996147200 134512640 135095119 4294956304 18446744073709551615 134918065 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 5746 4613 389 142 0 4700 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 22984

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13137
/proc/meminfo: memFree=1173456/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=27080 CPUtime=279.88
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 7888 873 0 0 27981 5 2 0 25 0 1 0 58355236 27729920 5057 996147200 134512640 135095119 4294956304 18446744073709551615 134911103 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 6770 5057 389 142 0 5724 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 27080

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 13139
/proc/meminfo: memFree=1047808/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=27992 CPUtime=339.35
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 8590 873 0 0 33927 6 2 0 25 0 1 0 58355236 28663808 5759 996147200 134512640 135095119 4294956304 18446744073709551615 134588465 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 6998 5759 389 142 0 5952 0
Current children cumulated CPU time (s) 339.35
Current children cumulated vsize (KiB) 27992

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13145
/proc/meminfo: memFree=996280/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=34904 CPUtime=398.8
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 10659 873 0 0 39871 7 2 0 25 0 1 0 58355236 35741696 7250 996147200 134512640 135095119 4294956304 18446744073709551615 134918117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 8726 7250 389 142 0 7680 0
Current children cumulated CPU time (s) 398.8
Current children cumulated vsize (KiB) 34904

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13145
/proc/meminfo: memFree=983416/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=34904 CPUtime=458.29
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 11035 873 0 0 45819 8 2 0 25 0 1 0 58355236 35741696 7626 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 8726 7626 389 142 0 7680 0
Current children cumulated CPU time (s) 458.29
Current children cumulated vsize (KiB) 34904

[startup+522.302 s]
/proc/loadavg: 2.05 2.01 2.00 3/83 13145
/proc/meminfo: memFree=973752/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=43880 CPUtime=517.77
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 13661 873 0 0 51765 10 2 0 25 0 1 0 58355236 44933120 8203 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 10970 8203 389 142 0 9924 0
Current children cumulated CPU time (s) 517.77
Current children cumulated vsize (KiB) 43880

[startup+582.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 13145
/proc/meminfo: memFree=962168/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=45716 CPUtime=577.23
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 14484 873 0 0 57711 10 2 0 25 0 1 0 58355236 46813184 9026 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 11429 9026 389 142 0 10383 0
Current children cumulated CPU time (s) 577.23
Current children cumulated vsize (KiB) 45716

[startup+642.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13145
/proc/meminfo: memFree=954552/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=47420 CPUtime=636.71

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

[startup+822.303 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 13145
/proc/meminfo: memFree=928768/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=59820 CPUtime=815.15
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 19576 873 0 0 81499 14 2 0 25 0 1 0 58355236 61255680 12964 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 14955 12964 389 142 0 13909 0
Current children cumulated CPU time (s) 815.15
Current children cumulated vsize (KiB) 59820

[startup+882.303 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 13145
/proc/meminfo: memFree=927424/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=59820 CPUtime=874.63
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 19922 873 0 0 87446 15 2 0 25 0 1 0 58355236 61255680 13310 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 14955 13310 389 142 0 13909 0
Current children cumulated CPU time (s) 874.63
Current children cumulated vsize (KiB) 59820

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13145
/proc/meminfo: memFree=925440/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=76860 CPUtime=934.11
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 24506 873 0 0 93392 17 2 0 25 0 1 0 58355236 78704640 13797 996147200 134512640 135095119 4294956304 18446744073709551615 134918192 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 19215 13797 389 142 0 18169 0
Current children cumulated CPU time (s) 934.11
Current children cumulated vsize (KiB) 76860

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13145
/proc/meminfo: memFree=921856/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=78428 CPUtime=993.59
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 25255 873 0 0 99339 18 2 0 25 0 1 0 58355236 80310272 14546 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 19607 14546 389 142 0 18561 0
Current children cumulated CPU time (s) 993.59
Current children cumulated vsize (KiB) 78428

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13145
/proc/meminfo: memFree=918912/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=80120 CPUtime=1053.06
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 26007 873 0 0 105286 18 2 0 25 0 1 0 58355236 82042880 15298 996147200 134512640 135095119 4294956304 18446744073709551615 134918181 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 20030 15298 389 142 0 18984 0
Current children cumulated CPU time (s) 1053.06
Current children cumulated vsize (KiB) 80120

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13145
/proc/meminfo: memFree=916032/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=81692 CPUtime=1112.53
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 26724 873 0 0 111232 19 2 0 25 0 1 0 58355236 83652608 16015 996147200 134512640 135095119 4294956304 18446744073709551615 134927280 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 20423 16015 389 142 0 19377 0
Current children cumulated CPU time (s) 1112.53
Current children cumulated vsize (KiB) 81692

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13145
/proc/meminfo: memFree=913152/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=83252 CPUtime=1172.01
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 27416 873 0 0 117179 20 2 0 25 0 1 0 58355236 85250048 16707 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 20813 16707 389 142 0 19767 0
Current children cumulated CPU time (s) 1172.01
Current children cumulated vsize (KiB) 83252

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13145
/proc/meminfo: memFree=910208/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=84812 CPUtime=1231.48
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 28123 873 0 0 123125 21 2 0 25 0 1 0 58355236 86847488 17414 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 21203 17414 389 142 0 20157 0
Current children cumulated CPU time (s) 1231.48
Current children cumulated vsize (KiB) 84812

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 13178
/proc/meminfo: memFree=1249256/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=86372 CPUtime=1291
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 28853 873 0 0 129075 23 2 0 25 0 1 0 58355236 88444928 18144 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 21593 18144 389 142 0 20547 0
Current children cumulated CPU time (s) 1291
Current children cumulated vsize (KiB) 86372

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13178
/proc/meminfo: memFree=1230824/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=88068 CPUtime=1350.76
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 29616 873 0 0 135051 23 2 0 25 0 1 0 58355236 90181632 18907 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 22017 18907 389 142 0 20971 0
Current children cumulated CPU time (s) 1350.76
Current children cumulated vsize (KiB) 88068

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13178
/proc/meminfo: memFree=1213288/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=89900 CPUtime=1410.53
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 30465 873 0 0 141026 25 2 0 25 0 1 0 58355236 92057600 19756 996147200 134512640 135095119 4294956304 18446744073709551615 134926965 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 22475 19756 389 142 0 21429 0
Current children cumulated CPU time (s) 1410.53
Current children cumulated vsize (KiB) 89900

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13178
/proc/meminfo: memFree=1182056/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=112212 CPUtime=1470.29
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 36411 873 0 0 147000 27 2 0 25 0 1 0 58355236 114905088 23653 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 28053 23653 389 142 0 27007 0
Current children cumulated CPU time (s) 1470.29
Current children cumulated vsize (KiB) 112212

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13178
/proc/meminfo: memFree=1168424/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=112212 CPUtime=1530.05
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 36775 873 0 0 152976 27 2 0 25 0 1 0 58355236 114905088 24017 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 28053 24017 389 142 0 27007 0
Current children cumulated CPU time (s) 1530.05
Current children cumulated vsize (KiB) 112212

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13178
/proc/meminfo: memFree=1148328/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=112212 CPUtime=1589.82
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 37141 873 0 0 158952 28 2 0 25 0 1 0 58355236 114905088 24383 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 28053 24383 389 142 0 27007 0
Current children cumulated CPU time (s) 1589.82
Current children cumulated vsize (KiB) 112212

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13178
/proc/meminfo: memFree=1131240/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=112212 CPUtime=1649.58
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 37497 873 0 0 164928 28 2 0 25 0 1 0 58355236 114905088 24739 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 28053 24739 389 142 0 27007 0
Current children cumulated CPU time (s) 1649.58
Current children cumulated vsize (KiB) 112212

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13178
/proc/meminfo: memFree=1105896/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=112212 CPUtime=1709.35
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 37852 873 0 0 170904 29 2 0 25 0 1 0 58355236 114905088 25094 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 28053 25094 389 142 0 27007 0
Current children cumulated CPU time (s) 1709.35
Current children cumulated vsize (KiB) 112212

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13178
/proc/meminfo: memFree=1091624/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=112212 CPUtime=1769.11
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 38200 873 0 0 176880 29 2 0 25 0 1 0 58355236 114905088 25442 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 28053 25442 389 142 0 27007 0
Current children cumulated CPU time (s) 1769.11
Current children cumulated vsize (KiB) 112212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.4 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13178
/proc/meminfo: memFree=1078504/2055920 swapFree=4192812/4192956
[pid=13131] ppid=13129 vsize=112212 CPUtime=1800.1
/proc/13131/stat : 13131 (pcs.small) R 13129 13131 12510 0 -1 4194304 38378 873 0 0 179979 29 2 0 25 0 1 0 58355236 114905088 25620 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/13131/statm: 28053 25620 389 142 0 27007 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 112212

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): 1813.42
CPU time (s): 1800.13
CPU user time (s): 1799.81
CPU system time (s): 0.319951
CPU usage (%): 99.2671
Max. virtual memory (cumulated for all children) (KiB): 112224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.319951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39251
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= 57546

runsolver used 2.06968 second user time and 4.79127 second system time

The end

Launcher Data 

Begin job on node91 at 2009-07-16 04:55:06
IDJOB=2075223
IDBENCH=56249
IDSOLVER=733
FILE ID=node91/2075223-1247712906
PBS_JOBID= 9521443
Free space on /tmp= 66180 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-30_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075223-1247712906/watcher-2075223-1247712906 -o /tmp/evaluation-result-2075223-1247712906/solver-2075223-1247712906 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 59041548 HOME/instance-2075223-1247712906.xml

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

MD5SUM BENCH= 9b31209915af4ea1186b01688152c5d5
RANDOM SEED=59041548

node91.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1216888 kB
Buffers:         81848 kB
Cached:         538720 kB
SwapCached:          0 kB
Active:         380272 kB
Inactive:       389720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1216888 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4484 kB
Writeback:           0 kB
Mapped:         169728 kB
Slab:            54000 kB
Committed_AS:   778316 kB
PageTables:       2052 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66192 MiB
End job on node91 at 2009-07-16 05:25:22