Trace number 2070791

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) 1800.15 1817.73

General information on the benchmark

Namecsp/primes-20/
normalized-primes-20-80-3-5.xml
MD5SUM07a44e1cfeebba994ced5ca515590998
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.1926
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints80
Maximum constraint arity8
Maximum domain size70
Number of constraints which are defined in extension0
Number of constraints which are defined in intension80
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.08/0.10	c Seed is 1892296137
0.08/0.10	c Constructing HOME/instance-2070791-1247709194.xml  with 896 constraints
0.08/0.10	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-2070791-1247709194/watcher-2070791-1247709194 -o /tmp/evaluation-result-2070791-1247709194/solver-2070791-1247709194 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1892296137 HOME/instance-2070791-1247709194.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: 2.05 2.13 2.14 4/83 14840
/proc/meminfo: memFree=1473032/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (pcssolve) R 14838 14840 14772 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 57984726 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 265674091167 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14840/statm: 1339 241 200 169 0 50 0
[pid=14841] ppid=14840 vsize=5356 CPUtime=0
/proc/14841/stat : 14841 (pcssolve) R 14840 14840 14772 0 -1 4194368 8 0 0 0 0 0 0 0 21 0 1 0 57984726 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 265673933377 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14841/statm: 1339 241 200 169 0 50 0
[pid=14842] ppid=14840 vsize=5356 CPUtime=0
/proc/14842/stat : 14842 (pcssolve) R 14840 14840 14772 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 57984726 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 265674091167 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14842/statm: 1339 241 200 169 0 50 0

[startup+0.00983395 s]
/proc/loadavg: 2.05 2.13 2.14 4/83 14840
/proc/meminfo: memFree=1473032/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=5356 CPUtime=0
/proc/14840/stat : 14840 (pcssolve) S 14838 14840 14772 0 -1 4194304 339 317 0 0 0 0 0 0 21 0 1 0 57984726 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14840/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101797 s]
/proc/loadavg: 2.05 2.13 2.14 4/83 14840
/proc/meminfo: memFree=1473032/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=5708 CPUtime=0.08
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 1185 656 0 0 8 0 0 0 18 0 1 0 57984726 5844992 763 996147200 134512640 135215973 4294956304 18446744073709551615 134902469 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 1427 763 415 171 0 352 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5708

[startup+0.301834 s]
/proc/loadavg: 2.05 2.13 2.14 4/83 14840
/proc/meminfo: memFree=1473032/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=6516 CPUtime=0.28
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 1383 656 0 0 28 0 0 0 20 0 1 0 57984726 6672384 856 996147200 134512640 135215973 4294956304 18446744073709551615 134616358 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 1629 856 415 171 0 554 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6516

[startup+0.701912 s]
/proc/loadavg: 2.05 2.13 2.14 4/83 14840
/proc/meminfo: memFree=1473032/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=6940 CPUtime=0.68
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 1569 656 0 0 68 0 0 0 24 0 1 0 57984726 7106560 1042 996147200 134512640 135215973 4294956304 18446744073709551615 134603550 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 1735 1042 415 171 0 660 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6940

[startup+1.50107 s]
/proc/loadavg: 2.05 2.13 2.14 3/84 14845
/proc/meminfo: memFree=1469952/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=8956 CPUtime=1.47
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 2114 656 0 0 147 0 0 0 25 0 1 0 57984726 9170944 1345 996147200 134512640 135215973 4294956304 18446744073709551615 134524452 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 2239 1345 415 171 0 1164 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8956

[startup+3.10138 s]
/proc/loadavg: 2.05 2.13 2.14 3/84 14845
/proc/meminfo: memFree=1468480/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=9992 CPUtime=3.05
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 2423 656 0 0 305 0 0 0 25 0 1 0 57984726 10231808 1589 996147200 134512640 135215973 4294956304 18446744073709551615 134640936 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 2498 1589 415 171 0 1423 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 9992

[startup+6.302 s]
/proc/loadavg: 2.05 2.13 2.14 3/84 14845
/proc/meminfo: memFree=1465224/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=13188 CPUtime=6.23
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 3306 656 0 0 622 1 0 0 25 0 1 0 57984726 13504512 2343 996147200 134512640 135215973 4294956304 18446744073709551615 134649105 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 3297 2343 415 171 0 2222 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 13188

[startup+12.7012 s]
/proc/loadavg: 2.04 2.12 2.13 3/84 14845
/proc/meminfo: memFree=1458440/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=19376 CPUtime=12.57
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 5004 656 0 0 1255 2 0 0 25 0 1 0 57984726 19841024 3784 996147200 134512640 135215973 4294956304 18446744073709551615 134583604 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 4844 3784 415 171 0 3769 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 19376

[startup+25.5017 s]
/proc/loadavg: 2.03 2.12 2.13 3/84 14845
/proc/meminfo: memFree=1444744/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=31528 CPUtime=25.26
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 8449 656 0 0 2522 4 0 0 25 0 1 0 57984726 32284672 6716 996147200 134512640 135215973 4294956304 18446744073709551615 134590239 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 7882 6716 415 171 0 6807 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 31528

[startup+51.1017 s]
/proc/loadavg: 2.02 2.11 2.13 3/84 14845
/proc/meminfo: memFree=1421128/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=54440 CPUtime=50.64
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 14767 656 0 0 5057 7 0 0 25 0 1 0 57984726 55746560 11976 996147200 134512640 135215973 4294956304 18446744073709551615 134594071 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 13610 11976 415 171 0 12535 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 54440

[startup+102.307 s]
/proc/loadavg: 2.01 2.09 2.12 3/84 14845
/proc/meminfo: memFree=1378568/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=94744 CPUtime=101.39
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 25970 656 0 0 10127 12 0 0 25 0 1 0 57984726 97017856 21130 996147200 134512640 135215973 4294956304 18446744073709551615 134901856 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 23686 21130 415 171 0 22611 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 94744

[startup+162.301 s]
/proc/loadavg: 2.00 2.07 2.11 3/84 14845
/proc/meminfo: memFree=1335176/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=130420 CPUtime=160.87
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 36092 656 0 0 16071 16 0 0 25 0 1 0 57984726 133550080 31187 996147200 134512640 135215973 4294956304 18446744073709551615 135095028 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 32605 31187 415 171 0 31530 0
Current children cumulated CPU time (s) 160.87
Current children cumulated vsize (KiB) 130420

[startup+222.302 s]
/proc/loadavg: 2.00 2.05 2.09 3/84 14845
/proc/meminfo: memFree=1295944/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=180120 CPUtime=220.34
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 49390 656 0 0 22012 22 0 0 25 0 1 0 57984726 184442880 40388 996147200 134512640 135215973 4294956304 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 45030 40388 415 171 0 43955 0
Current children cumulated CPU time (s) 220.34
Current children cumulated vsize (KiB) 180120

[startup+282.302 s]
/proc/loadavg: 2.00 2.04 2.09 3/84 14845
/proc/meminfo: memFree=1260104/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=212452 CPUtime=279.83
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 58279 656 0 0 27956 27 0 0 25 0 1 0 57984726 217550848 49277 996147200 134512640 135215973 4294956304 18446744073709551615 134591308 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 53113 49277 415 171 0 52038 0
Current children cumulated CPU time (s) 279.83
Current children cumulated vsize (KiB) 212452

[startup+342.302 s]
/proc/loadavg: 2.00 2.03 2.08 3/84 14845
/proc/meminfo: memFree=1225096/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=243328 CPUtime=339.3
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 66947 656 0 0 33899 31 0 0 25 0 1 0 57984726 249167872 57945 996147200 134512640 135215973 4294956304 18446744073709551615 134532958 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 60832 57945 415 171 0 59757 0
Current children cumulated CPU time (s) 339.3
Current children cumulated vsize (KiB) 243328

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.07 3/84 14845
/proc/meminfo: memFree=1193800/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=272764 CPUtime=398.79
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 74969 656 0 0 39843 36 0 0 25 0 1 0 57984726 279310336 65838 996147200 134512640 135215973 4294956304 18446744073709551615 134901850 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 68191 65838 415 171 0 67116 0
Current children cumulated CPU time (s) 398.79
Current children cumulated vsize (KiB) 272764

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.07 3/84 14845
/proc/meminfo: memFree=1163592/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=300216 CPUtime=458.26
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 82483 656 0 0 45786 40 0 0 25 0 1 0 57984726 307421184 73352 996147200 134512640 135215973 4294956304 18446744073709551615 134599825 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 75054 73352 415 171 0 73979 0
Current children cumulated CPU time (s) 458.26
Current children cumulated vsize (KiB) 300216

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.06 3/84 14851
/proc/meminfo: memFree=1134152/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=326796 CPUtime=517.73
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 89737 656 0 0 51729 44 0 0 25 0 1 0 57984726 334639104 80606 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 81699 80606 415 171 0 80624 0
Current children cumulated CPU time (s) 517.73
Current children cumulated vsize (KiB) 326796

[startup+582.302 s]
/proc/loadavg: 2.14 2.06 2.08 3/84 15327
/proc/meminfo: memFree=1106760/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=383720 CPUtime=574.96
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 104555 656 0 0 57443 53 0 0 25 0 1 0 57984726 392929280 87231 996147200 134512640 135215973 4294956304 18446744073709551615 4158960795 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 95930 87231 415 171 0 94855 0
Current children cumulated CPU time (s) 574.96
Current children cumulated vsize (KiB) 383720

[startup+642.302 s]
/proc/loadavg: 2.05 2.05 2.07 3/84 15327
/proc/meminfo: memFree=1079624/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=407660 CPUtime=634.44

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.02 2.05 3/83 15327
/proc/meminfo: memFree=978120/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=498724 CPUtime=872.36
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 136541 656 0 0 87164 72 0 0 25 0 1 0 57984726 510693376 119217 996147200 134512640 135215973 4294956304 18446744073709551615 134594504 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 124681 119217 415 171 0 123606 0
Current children cumulated CPU time (s) 872.36
Current children cumulated vsize (KiB) 498724

[startup+942.303 s]
/proc/loadavg: 2.00 2.01 2.04 3/83 15327
/proc/meminfo: memFree=953864/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=521040 CPUtime=931.84
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 142623 656 0 0 93110 74 0 0 25 0 1 0 57984726 533544960 125299 996147200 134512640 135215973 4294956304 18446744073709551615 134585666 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 130260 125299 415 171 0 129185 0
Current children cumulated CPU time (s) 931.84
Current children cumulated vsize (KiB) 521040

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/83 15327
/proc/meminfo: memFree=930568/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=541768 CPUtime=991.32
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 148399 656 0 0 99054 78 0 0 25 0 1 0 57984726 554770432 131075 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 135442 131075 415 171 0 134367 0
Current children cumulated CPU time (s) 991.32
Current children cumulated vsize (KiB) 541768

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/83 15327
/proc/meminfo: memFree=906248/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=564292 CPUtime=1050.8
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 154549 656 0 0 104999 81 0 0 25 0 1 0 57984726 577835008 137225 996147200 134512640 135215973 4294956304 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 141073 137225 415 171 0 139998 0
Current children cumulated CPU time (s) 1050.8
Current children cumulated vsize (KiB) 564292

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/83 15327
/proc/meminfo: memFree=883976/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=584256 CPUtime=1110.28
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 160100 656 0 0 110944 84 0 0 25 0 1 0 57984726 598278144 142776 996147200 134512640 135215973 4294956304 18446744073709551615 4158960012 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 146064 142776 415 171 0 144989 0
Current children cumulated CPU time (s) 1110.28
Current children cumulated vsize (KiB) 584256

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/83 15327
/proc/meminfo: memFree=856776/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=609772 CPUtime=1169.76
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 167019 656 0 0 116889 87 0 0 25 0 1 0 57984726 624406528 149438 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 152443 149438 415 171 0 151368 0
Current children cumulated CPU time (s) 1169.76
Current children cumulated vsize (KiB) 609772

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/83 15327
/proc/meminfo: memFree=837896/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=626512 CPUtime=1229.23
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 171768 656 0 0 122834 89 0 0 25 0 1 0 57984726 641548288 154187 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 156628 154187 415 171 0 155553 0
Current children cumulated CPU time (s) 1229.23
Current children cumulated vsize (KiB) 626512

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/83 15327
/proc/meminfo: memFree=814024/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=647632 CPUtime=1288.72
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 177641 656 0 0 128779 93 0 0 25 0 1 0 57984726 663175168 160060 996147200 134512640 135215973 4294956304 18446744073709551615 134902070 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 161908 160060 415 171 0 160833 0
Current children cumulated CPU time (s) 1288.72
Current children cumulated vsize (KiB) 647632

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15327
/proc/meminfo: memFree=793800/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=666244 CPUtime=1348.19
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 182742 656 0 0 134723 96 0 0 25 0 1 0 57984726 682233856 165161 996147200 134512640 135215973 4294956304 18446744073709551615 134590055 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 166561 165161 415 171 0 165486 0
Current children cumulated CPU time (s) 1348.19
Current children cumulated vsize (KiB) 666244

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15327
/proc/meminfo: memFree=771912/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=686044 CPUtime=1407.67
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 188172 656 0 0 140668 99 0 0 25 0 1 0 57984726 702509056 170591 996147200 134512640 135215973 4294956304 18446744073709551615 4158960636 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 171511 170591 415 171 0 170436 0
Current children cumulated CPU time (s) 1407.67
Current children cumulated vsize (KiB) 686044

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15327
/proc/meminfo: memFree=750792/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=770516 CPUtime=1467.15
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 209825 656 0 0 146603 112 0 0 25 0 1 0 57984726 789008384 175859 996147200 134512640 135215973 4294956304 18446744073709551615 134596206 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 192629 175859 415 171 0 191554 0
Current children cumulated CPU time (s) 1467.15
Current children cumulated vsize (KiB) 770516

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15327
/proc/meminfo: memFree=730568/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=788656 CPUtime=1526.62
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 214775 656 0 0 152546 116 0 0 25 0 1 0 57984726 807583744 180809 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 197164 180809 415 171 0 196089 0
Current children cumulated CPU time (s) 1526.62
Current children cumulated vsize (KiB) 788656

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15327
/proc/meminfo: memFree=708872/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=808824 CPUtime=1586.11
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 220297 656 0 0 158493 118 0 0 25 0 1 0 57984726 828235776 186331 996147200 134512640 135215973 4294956304 18446744073709551615 4158960053 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 202206 186331 415 171 0 201131 0
Current children cumulated CPU time (s) 1586.11
Current children cumulated vsize (KiB) 808824

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15327
/proc/meminfo: memFree=688648/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=827120 CPUtime=1645.59
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 225216 656 0 0 164438 121 0 0 25 0 1 0 57984726 846970880 191250 996147200 134512640 135215973 4294956304 18446744073709551615 134594345 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 206780 191250 415 171 0 205705 0
Current children cumulated CPU time (s) 1645.59
Current children cumulated vsize (KiB) 827120

[startup+1722.3 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 15403
/proc/meminfo: memFree=710552/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=846632 CPUtime=1705.11
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 230492 656 0 0 170386 125 0 0 25 0 1 0 57984726 866951168 196526 996147200 134512640 135215973 4294956304 18446744073709551615 134589769 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 211658 196526 415 171 0 210583 0
Current children cumulated CPU time (s) 1705.11
Current children cumulated vsize (KiB) 846632

[startup+1782.3 s]
/proc/loadavg: 2.09 2.02 2.00 3/83 15403
/proc/meminfo: memFree=688856/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=865824 CPUtime=1764.86
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 235731 656 0 0 176357 129 0 0 25 0 1 0 57984726 886603776 201765 996147200 134512640 135215973 4294956304 18446744073709551615 4158961028 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 216456 201765 415 171 0 215381 0
Current children cumulated CPU time (s) 1764.86
Current children cumulated vsize (KiB) 865824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1817.6 s]
/proc/loadavg: 2.12 2.03 2.01 3/83 15403
/proc/meminfo: memFree=676696/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=876808 CPUtime=1800.01
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4194304 238710 656 0 0 179870 131 0 0 25 0 1 0 57984726 897851392 204744 996147200 134512640 135215973 4294956304 18446744073709551615 134586806 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 219202 204744 415 171 0 218127 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 876808

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

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

[startup+1817.71 s]
/proc/loadavg: 2.12 2.03 2.01 3/83 15403
/proc/meminfo: memFree=676696/2055920 swapFree=4192812/4192956
[pid=14840] ppid=14838 vsize=0 CPUtime=1800.11
/proc/14840/stat : 14840 (pcs.big) R 14838 14840 14772 0 -1 4195332 238710 656 0 0 179870 141 0 0 25 0 1 0 57984726 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/14840/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1817.73
CPU time (s): 1800.15
CPU user time (s): 1798.71
CPU system time (s): 1.44178
CPU usage (%): 99.033
Max. virtual memory (cumulated for all children) (KiB): 876808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.71
system time used= 1.44178
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 239366
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= 18
involuntary context switches= 41601

runsolver used 1.79673 second user time and 4.85026 second system time

The end

Launcher Data 

Begin job on node76 at 2009-07-16 03:53:14
IDJOB=2070791
IDBENCH=55403
IDSOLVER=734
FILE ID=node76/2070791-1247709194
PBS_JOBID= 9521341
Free space on /tmp= 66396 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/primes-20/normalized-primes-20-80-3-5.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2070791-1247709194/watcher-2070791-1247709194 -o /tmp/evaluation-result-2070791-1247709194/solver-2070791-1247709194 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1892296137 HOME/instance-2070791-1247709194.xml

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

MD5SUM BENCH= 07a44e1cfeebba994ced5ca515590998
RANDOM SEED=1892296137

node76.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		: 3000.277
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		: 3000.277
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:       1473448 kB
Buffers:         71700 kB
Cached:         371116 kB
SwapCached:          0 kB
Active:         107024 kB
Inactive:       404276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1473448 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1756 kB
Writeback:           0 kB
Mapped:          88904 kB
Slab:            56160 kB
Committed_AS:   573760 kB
PageTables:       2008 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= 66396 MiB
End job on node76 at 2009-07-16 04:23:34