Trace number 2063068

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) 1800.1 1809.53

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-6_ext.xml
MD5SUM00154bda0b1194082ab1d7418e06c63b
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 benchmark1029.74
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.01/0.04	c small-domain mode
0.01/0.05	c Seed is 2045744478
0.01/0.05	c Constructing HOME/instance-2063068-1247696036.xml  with 75 constraints
0.98/1.04	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-2063068-1247696036/watcher-2063068-1247696036 -o /tmp/evaluation-result-2063068-1247696036/solver-2063068-1247696036 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2045744478 HOME/instance-2063068-1247696036.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: 1.99 1.97 1.67 4/72 14854
/proc/meminfo: memFree=1407488/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=5356 CPUtime=0
/proc/14854/stat : 14854 (pcssolve) R 14852 14854 14523 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 56666334 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 233402067615 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14854/statm: 1339 241 200 169 0 50 0
[pid=14855] ppid=14854 vsize=3676 CPUtime=0
/proc/14855/stat : 14855 (fgrep) R 14854 14854 14523 0 -1 4194304 165 0 0 0 0 0 0 0 22 0 1 0 56666335 3764224 132 996147200 4194304 4274172 548682068976 18446744073709551615 4208899 0 0 4096 0 0 0 0 17 1 0 0
/proc/14855/statm: 919 132 87 19 0 43 0
[pid=14856] ppid=14854 vsize=5356 CPUtime=0
/proc/14856/stat : 14856 (pcssolve) R 14854 14854 14523 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 56666335 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 233402067615 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14856/statm: 1339 241 200 169 0 50 0

[startup+0.0419461 s]
/proc/loadavg: 1.99 1.97 1.67 4/72 14854
/proc/meminfo: memFree=1407488/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=5356 CPUtime=0.01
/proc/14854/stat : 14854 (pcssolve) S 14852 14854 14523 0 -1 4194304 367 683 0 0 0 0 1 0 22 0 1 0 56666334 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14854/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.102947 s]
/proc/loadavg: 1.99 1.97 1.67 4/72 14854
/proc/meminfo: memFree=1407488/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=5092 CPUtime=0.08
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 923 873 0 0 5 0 2 1 18 0 1 0 56666334 5214208 532 996147200 134512640 135095119 4294956304 18446744073709551615 134939950 0 0 4096 0 0 0 0 17 1 0 0
/proc/14854/statm: 1273 532 375 142 0 227 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5092

[startup+0.301966 s]
/proc/loadavg: 1.99 1.97 1.67 4/72 14854
/proc/meminfo: memFree=1407488/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=7892 CPUtime=0.28
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 1222 873 0 0 25 0 2 1 19 0 1 0 56666334 8081408 831 996147200 134512640 135095119 4294956304 18446744073709551615 134929677 0 0 4096 0 0 0 0 17 1 0 0
/proc/14854/statm: 1973 831 375 142 0 927 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7892

[startup+0.702006 s]
/proc/loadavg: 1.99 1.97 1.67 4/72 14854
/proc/meminfo: memFree=1407488/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=13004 CPUtime=0.67
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 1817 873 0 0 64 0 2 1 23 0 1 0 56666334 13316096 1426 996147200 134512640 135095119 4294956304 18446744073709551615 134945067 0 0 4096 0 0 0 0 17 1 0 0
/proc/14854/statm: 3251 1426 375 142 0 2205 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13004

[startup+1.50209 s]
/proc/loadavg: 1.99 1.97 1.67 3/73 14860
/proc/meminfo: memFree=1401392/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=17424 CPUtime=1.47
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 2325 873 0 0 143 1 2 1 25 0 1 0 56666334 17842176 1934 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 1 0 0
/proc/14854/statm: 4356 1934 390 142 0 3310 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17424

[startup+3.10125 s]
/proc/loadavg: 1.99 1.97 1.67 3/73 14860
/proc/meminfo: memFree=1401008/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=17424 CPUtime=3.05
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 2332 873 0 0 301 1 2 1 25 0 1 0 56666334 17842176 1941 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14854/statm: 4356 1941 390 142 0 3310 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 17424

[startup+6.30157 s]
/proc/loadavg: 1.99 1.97 1.67 3/73 14860
/proc/meminfo: memFree=1400560/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=17424 CPUtime=6.23
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 2389 873 0 0 619 1 2 1 25 0 1 0 56666334 17842176 1998 996147200 134512640 135095119 4294956304 18446744073709551615 134911427 0 0 4096 0 0 0 0 17 1 0 0
/proc/14854/statm: 4356 1998 390 142 0 3310 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 17424

[startup+12.7012 s]
/proc/loadavg: 1.99 1.97 1.68 3/73 14860
/proc/meminfo: memFree=1399800/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=17684 CPUtime=12.57
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 2474 873 0 0 1253 1 2 1 25 0 1 0 56666334 18108416 2083 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14854/statm: 4421 2083 390 142 0 3375 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 17684

[startup+25.5015 s]
/proc/loadavg: 1.99 1.97 1.68 3/73 14860
/proc/meminfo: memFree=1398776/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=18200 CPUtime=25.24
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 2699 873 0 0 2520 1 2 1 25 0 1 0 56666334 18636800 2243 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14854/statm: 4550 2243 390 142 0 3504 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 18200

[startup+51.102 s]
/proc/loadavg: 1.99 1.97 1.69 3/73 14860
/proc/meminfo: memFree=1396408/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=18968 CPUtime=50.6
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 3186 873 0 0 5056 1 2 1 25 0 1 0 56666334 19423232 2536 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14854/statm: 4742 2536 390 142 0 3696 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 18968

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.70 3/73 14860
/proc/meminfo: memFree=1380792/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=20504 CPUtime=101.33
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 4175 873 0 0 10127 3 2 1 25 0 1 0 56666334 20996096 3139 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14854/statm: 5126 3139 390 142 0 4080 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 20504

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.72 3/73 14860
/proc/meminfo: memFree=1377144/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=22552 CPUtime=160.77
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 5299 873 0 0 16070 4 2 1 25 0 1 0 56666334 23093248 3750 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/14854/statm: 5638 3750 390 142 0 4592 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 22552

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.73 3/73 14860
/proc/meminfo: memFree=1373112/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=23836 CPUtime=220.2
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 6289 873 0 0 22013 4 2 1 25 0 1 0 56666334 24408064 4483 996147200 134512640 135095119 4294956304 18446744073709551615 134911313 0 0 4096 0 0 0 0 17 1 0 0
/proc/14854/statm: 5959 4483 390 142 0 4913 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 23836

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.75 3/73 14860
/proc/meminfo: memFree=1369528/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=27932 CPUtime=279.65
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 7954 873 0 0 27956 6 2 1 25 0 1 0 56666334 28602368 5123 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/14854/statm: 6983 5123 390 142 0 5937 0
Current children cumulated CPU time (s) 279.65
Current children cumulated vsize (KiB) 27932

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/73 14860
/proc/meminfo: memFree=1361976/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=34320 CPUtime=339.09
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 10081 873 0 0 33898 8 2 1 25 0 1 0 56666334 35143680 6672 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/14854/statm: 8580 6672 390 142 0 7534 0
Current children cumulated CPU time (s) 339.09
Current children cumulated vsize (KiB) 34320

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 14860
/proc/meminfo: memFree=1359736/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=34320 CPUtime=398.53
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 10439 873 0 0 39842 8 2 1 25 0 1 0 56666334 35143680 7030 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 1 0 0
/proc/14854/statm: 8580 7030 390 142 0 7534 0
Current children cumulated CPU time (s) 398.53
Current children cumulated vsize (KiB) 34320

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 14860
/proc/meminfo: memFree=1356472/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=34968 CPUtime=457.97
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 10952 873 0 0 45786 8 2 1 25 0 1 0 56666334 35807232 7543 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/14854/statm: 8742 7543 390 142 0 7696 0
Current children cumulated CPU time (s) 457.97
Current children cumulated vsize (KiB) 34968

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 14860
/proc/meminfo: memFree=1352056/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=44864 CPUtime=517.41
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 13798 873 0 0 51728 10 2 1 25 0 1 0 56666334 45940736 8340 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14854/statm: 11216 8340 390 142 0 10170 0
Current children cumulated CPU time (s) 517.41
Current children cumulated vsize (KiB) 44864

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 14860
/proc/meminfo: memFree=1346936/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=46576 CPUtime=576.86
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 14568 873 0 0 57671 12 2 1 25 0 1 0 56666334 47693824 9110 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/14854/statm: 11644 9110 390 142 0 10598 0
Current children cumulated CPU time (s) 576.86
Current children cumulated vsize (KiB) 46576

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 14860
/proc/meminfo: memFree=1341752/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=48276 CPUtime=636.3

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

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 14860
/proc/meminfo: memFree=1320824/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=59756 CPUtime=874.07
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 19640 873 0 0 87387 17 2 1 25 0 1 0 56666334 61190144 13028 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 1 0 0
/proc/14854/statm: 14939 13028 390 142 0 13893 0
Current children cumulated CPU time (s) 874.07
Current children cumulated vsize (KiB) 59756

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 14860
/proc/meminfo: memFree=1315832/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=61320 CPUtime=933.52
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 20353 873 0 0 93331 18 2 1 25 0 1 0 56666334 62791680 13741 996147200 134512640 135095119 4294956304 18446744073709551615 134918126 0 0 4096 0 0 0 0 17 1 0 0
/proc/14854/statm: 15330 13741 390 142 0 14284 0
Current children cumulated CPU time (s) 933.52
Current children cumulated vsize (KiB) 61320

[startup+1002.3 s]
/proc/loadavg: 1.94 1.96 1.85 3/82 14902
/proc/meminfo: memFree=1397168/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=63152 CPUtime=993.15
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 21145 873 0 0 99291 21 2 1 25 0 1 0 56666334 64667648 14533 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/14854/statm: 15788 14533 390 142 0 14742 0
Current children cumulated CPU time (s) 993.15
Current children cumulated vsize (KiB) 63152

[startup+1062.3 s]
/proc/loadavg: 1.98 1.96 1.85 3/82 14944
/proc/meminfo: memFree=1392688/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=81496 CPUtime=1053.13
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 26116 873 0 0 105286 24 2 1 25 0 1 0 56666334 83451904 15407 996147200 134512640 135095119 4294956304 18446744073709551615 134927036 0 0 4096 0 0 0 0 17 0 0 0
/proc/14854/statm: 20374 15407 390 142 0 19328 0
Current children cumulated CPU time (s) 1053.13
Current children cumulated vsize (KiB) 81496

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/82 14944
/proc/meminfo: memFree=1389168/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=83476 CPUtime=1113.1
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 26955 873 0 0 111282 25 2 1 25 0 1 0 56666334 85479424 16246 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/14854/statm: 20869 16246 390 142 0 19823 0
Current children cumulated CPU time (s) 1113.1
Current children cumulated vsize (KiB) 83476

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/82 14944
/proc/meminfo: memFree=1385712/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=85440 CPUtime=1173.09
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 27804 873 0 0 117279 27 2 1 25 0 1 0 56666334 87490560 17095 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/14854/statm: 21360 17095 390 142 0 20314 0
Current children cumulated CPU time (s) 1173.09
Current children cumulated vsize (KiB) 85440

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/82 14944
/proc/meminfo: memFree=1382384/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=87152 CPUtime=1233.06
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 28601 873 0 0 123276 27 2 1 25 0 1 0 56666334 89243648 17892 996147200 134512640 135095119 4294956304 18446744073709551615 134926970 0 0 4096 0 0 0 0 17 0 0 0
/proc/14854/statm: 21788 17892 390 142 0 20742 0
Current children cumulated CPU time (s) 1233.06
Current children cumulated vsize (KiB) 87152

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/82 14944
/proc/meminfo: memFree=1379120/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=88976 CPUtime=1293.05
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 29402 873 0 0 129273 29 2 1 25 0 1 0 56666334 91111424 18693 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/14854/statm: 22244 18693 390 142 0 21198 0
Current children cumulated CPU time (s) 1293.05
Current children cumulated vsize (KiB) 88976

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/82 14944
/proc/meminfo: memFree=1363248/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=111688 CPUtime=1353.02
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 35427 873 0 0 135268 31 2 1 25 0 1 0 56666334 114368512 22669 996147200 134512640 135095119 4294956304 18446744073709551615 134916499 0 0 4096 0 0 0 0 17 0 0 0
/proc/14854/statm: 27922 22669 390 142 0 26876 0
Current children cumulated CPU time (s) 1353.02
Current children cumulated vsize (KiB) 111688

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.89 3/82 14944
/proc/meminfo: memFree=1361776/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=111688 CPUtime=1413.01
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 35793 873 0 0 141267 31 2 1 25 0 1 0 56666334 114368512 23035 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/14854/statm: 27922 23035 390 142 0 26876 0
Current children cumulated CPU time (s) 1413.01
Current children cumulated vsize (KiB) 111688

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/82 14944
/proc/meminfo: memFree=1360304/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=111688 CPUtime=1472.98
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 36152 873 0 0 147264 31 2 1 25 0 1 0 56666334 114368512 23394 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 0 0 0
/proc/14854/statm: 27922 23394 390 142 0 26876 0
Current children cumulated CPU time (s) 1472.98
Current children cumulated vsize (KiB) 111688

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/82 14944
/proc/meminfo: memFree=1358896/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=111688 CPUtime=1532.96
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 36514 873 0 0 153261 32 2 1 25 0 1 0 56666334 114368512 23756 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/14854/statm: 27922 23756 390 142 0 26876 0
Current children cumulated CPU time (s) 1532.96
Current children cumulated vsize (KiB) 111688

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 4/82 14944
/proc/meminfo: memFree=1357488/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=111688 CPUtime=1592.94
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 36873 873 0 0 159259 32 2 1 25 0 1 0 56666334 114368512 24115 996147200 134512640 135095119 4294956304 18446744073709551615 134927238 0 0 4096 0 0 0 0 17 0 0 0
/proc/14854/statm: 27922 24115 390 142 0 26876 0
Current children cumulated CPU time (s) 1592.94
Current children cumulated vsize (KiB) 111688

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 14944
/proc/meminfo: memFree=1356080/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=111688 CPUtime=1652.92
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 37221 873 0 0 165256 33 2 1 25 0 1 0 56666334 114368512 24463 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/14854/statm: 27922 24463 390 142 0 26876 0
Current children cumulated CPU time (s) 1652.92
Current children cumulated vsize (KiB) 111688

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 14944
/proc/meminfo: memFree=1354544/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=111688 CPUtime=1712.89
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 37577 873 0 0 171253 33 2 1 25 0 1 0 56666334 114368512 24819 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/14854/statm: 27922 24819 390 142 0 26876 0
Current children cumulated CPU time (s) 1712.89
Current children cumulated vsize (KiB) 111688

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 14944
/proc/meminfo: memFree=1351984/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=112736 CPUtime=1772.87
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 38204 873 0 0 177250 34 2 1 25 0 1 0 56666334 115441664 25446 996147200 134512640 135095119 4294956304 18446744073709551615 134918088 0 0 4096 0 0 0 0 17 0 0 0
/proc/14854/statm: 28184 25446 390 142 0 27138 0
Current children cumulated CPU time (s) 1772.87
Current children cumulated vsize (KiB) 112736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.51 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 14944
/proc/meminfo: memFree=1350512/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=113524 CPUtime=1800.07
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 38566 873 0 0 179969 35 2 1 25 0 1 0 56666334 116248576 25808 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/14854/statm: 28381 25808 390 142 0 27335 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 113524

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

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

[startup+1809.51 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 14944
/proc/meminfo: memFree=1350512/2055920 swapFree=4192812/4192956
[pid=14854] ppid=14852 vsize=113524 CPUtime=1800.07
/proc/14854/stat : 14854 (pcs.small) R 14852 14854 14523 0 -1 4194304 38566 873 0 0 179969 35 2 1 25 0 1 0 56666334 116248576 25808 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/14854/statm: 28381 25808 390 142 0 27335 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 113524

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.53
CPU time (s): 1800.1
CPU user time (s): 1799.72
CPU system time (s): 0.377942
CPU usage (%): 99.4791
Max. virtual memory (cumulated for all children) (KiB): 119884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.377942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39439
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= 24228

runsolver used 2.54261 second user time and 4.88526 second system time

The end

Launcher Data 

Begin job on node70 at 2009-07-16 00:13:57
IDJOB=2063068
IDBENCH=53957
IDSOLVER=733
FILE ID=node70/2063068-1247696036
PBS_JOBID= 9521175
Free space on /tmp= 66428 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-6_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2063068-1247696036/watcher-2063068-1247696036 -o /tmp/evaluation-result-2063068-1247696036/solver-2063068-1247696036 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2045744478 HOME/instance-2063068-1247696036.xml

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

MD5SUM BENCH= 00154bda0b1194082ab1d7418e06c63b
RANDOM SEED=2045744478

node70.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		: 3000.214
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		: 3000.214
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:       1407968 kB
Buffers:         74148 kB
Cached:         412800 kB
SwapCached:          0 kB
Active:         246184 kB
Inactive:       321216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1407968 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4868 kB
Writeback:           0 kB
Mapped:          91864 kB
Slab:            65892 kB
Committed_AS:   805412 kB
PageTables:       1872 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= 66428 MiB
End job on node70 at 2009-07-16 00:44:08